[INFO] cloning repository https://github.com/fakeNetflix/twitter-repo-rpc-perf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fakeNetflix/twitter-repo-rpc-perf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FfakeNetflix%2Ftwitter-repo-rpc-perf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FfakeNetflix%2Ftwitter-repo-rpc-perf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2de82b3705322f470fba44cd31135ad91e694d88
[INFO] testing fakeNetflix/twitter-repo-rpc-perf against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FfakeNetflix%2Ftwitter-repo-rpc-perf" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf
[INFO] finished tweaking git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf
[INFO] tweaked toml for git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0265a3ac289aeed8421fd8a096c139fa86d7c5f6d7856817889de177d66ab839
[INFO] running `Command { std: "docker" "start" "-a" "0265a3ac289aeed8421fd8a096c139fa86d7c5f6d7856817889de177d66ab839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0265a3ac289aeed8421fd8a096c139fa86d7c5f6d7856817889de177d66ab839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0265a3ac289aeed8421fd8a096c139fa86d7c5f6d7856817889de177d66ab839", kill_on_drop: false }`
[INFO] [stdout] 0265a3ac289aeed8421fd8a096c139fa86d7c5f6d7856817889de177d66ab839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efe7c35964c003ca207a4e5aa2be1ccf18c644fef4b80247c9a7d38cde623ad4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "efe7c35964c003ca207a4e5aa2be1ccf18c644fef4b80247c9a7d38cde623ad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.9
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[INFO] [stderr]    Compiling quote v0.6.13
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[INFO] [stderr]    Compiling atty v0.2.13
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[INFO] [stderr]    Compiling rand_core v0.5.0
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[INFO] [stderr]    Compiling logger v0.1.0 (/opt/rustwide/workdir/logger)
[INFO] [stderr]    Compiling rand_chacha v0.2.1
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[INFO] [stderr]    Compiling timer v0.1.2 (/opt/rustwide/workdir/timer)
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling buffer v0.1.0 (/opt/rustwide/workdir/buffer)
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tiny_http v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling atomics v0.2.0 (/opt/rustwide/workdir/atomics)
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_bool.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i16.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i32.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i64.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i8.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_isize.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u16.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u32.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u64.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u8.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_usize.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling datastructures v0.4.0 (/opt/rustwide/workdir/datastructures)
[INFO] [stderr]    Compiling metrics v0.4.0 (/opt/rustwide/workdir/metrics)
[INFO] [stderr]    Compiling waterfall v0.4.0 (/opt/rustwide/workdir/waterfall)
[INFO] [stderr]    Compiling ratelimiter v0.3.1 (/opt/rustwide/workdir/ratelimiter)
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling codec v0.2.0 (/opt/rustwide/workdir/codec)
[INFO] [stderr]    Compiling rpc-perf v3.1.0-pre (/opt/rustwide/workdir/rpc-perf)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/common.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |     codec: Box<Codec>,
[INFO] [stdout]    |                ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/common.rs:51:38
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new(id: usize, codec: Box<Codec>) -> Self {
[INFO] [stdout]    |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/plain_client.rs:36:38
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(id: usize, codec: Box<Codec>) -> PlainClient {
[INFO] [stdout]    |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/plain_client.rs:64:41
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn session(&self, token: Token) -> &Session {
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/plain_client.rs:68:53
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn session_mut(&mut self, token: Token) -> &mut Session {
[INFO] [stdout]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/mod.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn session(&self, token: Token) -> &Session;
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/mod.rs:91:53
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn session_mut(&mut self, token: Token) -> &mut Session;
[INFO] [stdout]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> rpc-perf/src/main.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn make_client(id: usize, codec: Box<Codec>, _config: &Config) -> Box<Client> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> rpc-perf/src/main.rs:153:71
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn make_client(id: usize, codec: Box<Codec>, _config: &Config) -> Box<Client> {
[INFO] [stdout]     |                                                                       ^^^^^^ help: use `dyn`: `dyn Client`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> rpc-perf/src/main.rs:189:28
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut codec: Box<Codec> = match config.protocol() {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "efe7c35964c003ca207a4e5aa2be1ccf18c644fef4b80247c9a7d38cde623ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe7c35964c003ca207a4e5aa2be1ccf18c644fef4b80247c9a7d38cde623ad4", kill_on_drop: false }`
[INFO] [stdout] efe7c35964c003ca207a4e5aa2be1ccf18c644fef4b80247c9a7d38cde623ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bae7768f9f779cf7b77a188a53ddffdd0b14909d3624a64c79f5ba1ee1063fb0
[INFO] running `Command { std: "docker" "start" "-a" "bae7768f9f779cf7b77a188a53ddffdd0b14909d3624a64c79f5ba1ee1063fb0", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The example target `benchmarks` in package `metrics v0.4.0 (/opt/rustwide/workdir/metrics)` has the same output filename as the example target `benchmarks` in package `datastructures v0.4.0 (/opt/rustwide/workdir/datastructures)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/examples/benchmarks
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_bool.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i16.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i32.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i64.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i8.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_isize.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u16.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u32.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u64.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u8.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_usize.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling atomics v0.2.0 (/opt/rustwide/workdir/atomics)
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling logger v0.1.0 (/opt/rustwide/workdir/logger)
[INFO] [stderr]    Compiling timer v0.1.2 (/opt/rustwide/workdir/timer)
[INFO] [stderr]    Compiling buffer v0.1.0 (/opt/rustwide/workdir/buffer)
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_bool.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i16.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i32.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_distr v0.2.1
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i64.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_i8.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_isize.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20
[INFO] [stdout]    |
[INFO] [stdout] 47 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u16.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u32.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u64.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling datastructures v0.4.0 (/opt/rustwide/workdir/datastructures)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_u8.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> atomics/src/atomic_primitive/atomic_usize.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling metrics v0.4.0 (/opt/rustwide/workdir/metrics)
[INFO] [stderr]    Compiling ratelimiter v0.3.1 (/opt/rustwide/workdir/ratelimiter)
[INFO] [stderr]    Compiling rpc-perf v3.1.0-pre (/opt/rustwide/workdir/rpc-perf)
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling waterfall v0.4.0 (/opt/rustwide/workdir/waterfall)
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/common.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |     codec: Box<Codec>,
[INFO] [stdout]    |                ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/common.rs:51:38
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new(id: usize, codec: Box<Codec>) -> Self {
[INFO] [stdout]    |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/plain_client.rs:36:38
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(id: usize, codec: Box<Codec>) -> PlainClient {
[INFO] [stdout]    |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/plain_client.rs:64:41
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn session(&self, token: Token) -> &Session {
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/plain_client.rs:68:53
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn session_mut(&mut self, token: Token) -> &mut Session {
[INFO] [stdout]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/mod.rs:90:41
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn session(&self, token: Token) -> &Session;
[INFO] [stdout]    |                                         ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> rpc-perf/src/client/mod.rs:91:53
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn session_mut(&mut self, token: Token) -> &mut Session;
[INFO] [stdout]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> rpc-perf/src/main.rs:153:38
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn make_client(id: usize, codec: Box<Codec>, _config: &Config) -> Box<Client> {
[INFO] [stdout]     |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> rpc-perf/src/main.rs:153:71
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn make_client(id: usize, codec: Box<Codec>, _config: &Config) -> Box<Client> {
[INFO] [stdout]     |                                                                       ^^^^^^ help: use `dyn`: `dyn Client`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> rpc-perf/src/main.rs:189:28
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut codec: Box<Codec> = match config.protocol() {
[INFO] [stdout]     |                            ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bstr v0.2.6
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling codec v0.2.0 (/opt/rustwide/workdir/codec)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 45.92s
[INFO] running `Command { std: "docker" "inspect" "bae7768f9f779cf7b77a188a53ddffdd0b14909d3624a64c79f5ba1ee1063fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae7768f9f779cf7b77a188a53ddffdd0b14909d3624a64c79f5ba1ee1063fb0", kill_on_drop: false }`
[INFO] [stdout] bae7768f9f779cf7b77a188a53ddffdd0b14909d3624a64c79f5ba1ee1063fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2c8d83248a9670482798a86856d52e09a668b2a1456b41ded5f84c7fd940bb9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d2c8d83248a9670482798a86856d52e09a668b2a1456b41ded5f84c7fd940bb9", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The example target `benchmarks` in package `metrics v0.4.0 (/opt/rustwide/workdir/metrics)` has the same output filename as the example target `benchmarks` in package `datastructures v0.4.0 (/opt/rustwide/workdir/datastructures)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/examples/benchmarks
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_bool.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_i16.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_i32.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_i64.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_i8.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_isize.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20
[INFO] [stderr]    |
[INFO] [stderr] 47 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_u16.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_u32.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_u64.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_u8.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_usize.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_bool.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_i16.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_i32.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_i64.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_i8.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_isize.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20
[INFO] [stderr]    |
[INFO] [stderr] 47 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_u16.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_u32.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_u64.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_u8.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> atomics/src/atomic_primitive/atomic_usize.rs:50:20
[INFO] [stderr]    |
[INFO] [stderr] 50 |         self.inner.compare_and_swap(current, new, order)
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> rpc-perf/src/client/common.rs:39:16
[INFO] [stderr]    |
[INFO] [stderr] 39 |     codec: Box<Codec>,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> rpc-perf/src/client/common.rs:51:38
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn new(id: usize, codec: Box<Codec>) -> Self {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> rpc-perf/src/client/plain_client.rs:36:38
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn new(id: usize, codec: Box<Codec>) -> PlainClient {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> rpc-perf/src/client/plain_client.rs:64:41
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn session(&self, token: Token) -> &Session {
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> rpc-perf/src/client/plain_client.rs:68:53
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn session_mut(&mut self, token: Token) -> &mut Session {
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> rpc-perf/src/client/mod.rs:90:41
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn session(&self, token: Token) -> &Session;
[INFO] [stderr]    |                                         ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> rpc-perf/src/client/mod.rs:91:53
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn session_mut(&mut self, token: Token) -> &mut Session;
[INFO] [stderr]    |                                                     ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> rpc-perf/src/main.rs:153:38
[INFO] [stderr]     |
[INFO] [stderr] 153 | fn make_client(id: usize, codec: Box<Codec>, _config: &Config) -> Box<Client> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> rpc-perf/src/main.rs:153:71
[INFO] [stderr]     |
[INFO] [stderr] 153 | fn make_client(id: usize, codec: Box<Codec>, _config: &Config) -> Box<Client> {
[INFO] [stderr]     |                                                                       ^^^^^^ help: use `dyn`: `dyn Client`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> rpc-perf/src/main.rs:189:28
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let mut codec: Box<Codec> = match config.protocol() {
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Codec`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atomics-00d7dbf6c4f7f559)
[INFO] [stdout] running 61 tests
[INFO] [stdout] test atomic_primitive::atomic_i16::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_i16::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_i16::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_i16::tests::swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_i32::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_i32::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_i32::tests::swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_i64::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_i64::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_i64::tests::swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_i8::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_i8::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_i8::tests::swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_i16::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_isize::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_isize::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_u16::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_u16::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_u16::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_u16::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_u16::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_u16::tests::swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_u32::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_u32::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_u32::tests::swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_u64::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_u64::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_u64::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_u64::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_u64::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_u64::tests::swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_u8::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_u8::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_u8::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_u8::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_usize::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_usize::tests::compare_exchange ... ok
[INFO] [stdout] test atomic_primitive::atomic_usize::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_usize::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_usize::tests::store ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buffer-1db1dc0e8563862a)
[INFO] [stdout] test atomic_primitive::atomic_usize::tests::swap ... ok
[INFO] [stdout] test tests::usize ... ok
[INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_exchange_weak ... ok
[INFO] [stdout] test atomic_primitive::atomic_i16::tests::load ... ok
[INFO] [stdout] test atomic_primitive::atomic_isize::tests::swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_and_swap ... ok
[INFO] [stdout] test atomic_primitive::atomic_u8::tests::store ... ok
[INFO] [stdout] test atomic_primitive::atomic_u8::tests::swap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/codec-ffdf0dde72212340)
[INFO] [stdout] test test::read_from_multiple ... ok
[INFO] [stdout] test test::write_and_write_to ... ok
[INFO] [stdout] test test::write_to_multiple ... ok
[INFO] [stdout] test test::partial_read ... ok
[INFO] [stdout] test test::read_from_and_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test echo::tests::decode_checksum_mismatch ... ok
[INFO] [stdout] test echo::tests::decode_incomplete ... ok
[INFO] [stdout] test memcache::tests::decode_error ... ok
[INFO] [stdout] test memcache::tests::decode_hit ... ok
[INFO] [stdout] test memcache::tests::decode_miss ... ok
[INFO] [stdout] test memcache::tests::decode_server_error ... ok
[INFO] [stdout] test memcache::tests::decode_unknown ... ok
[INFO] [stdout] test pelikan_rds::tests::encode_sarray_create ... ok
[INFO] [stdout] test pelikan_rds::tests::decode_unknown ... ok
[INFO] [stdout] test pelikan_rds::tests::decode_ok ... ok
[INFO] [stdout] test pelikan_rds::tests::encode_sarray_delete ... ok
[INFO] [stdout] test pelikan_rds::tests::encode_sarray_get ... ok
[INFO] [stdout] test pelikan_rds::tests::decode_miss ... ok
[INFO] [stdout] test pelikan_rds::tests::encode_sarray_insert ... ok
[INFO] [stdout] test pelikan_rds::tests::encode_sarray_remove ... ok
[INFO] [stdout] test pelikan_rds::tests::decode_incomplete ... ok
[INFO] [stdout] test memcache::tests::encode_set ... ok
[INFO] [stdout] test pelikan_rds::tests::encode_without_ttl ... ok
[INFO] [stdout] test ping::tests::decode_incomplete ... ok
[INFO] [stdout] test ping::tests::encode_ping ... ok
[INFO] [stdout] test redis::tests::decode_error ... ok
[INFO] [stdout] test pelikan_rds::tests::decode_hit ... ok
[INFO] [stdout] test redis::tests::decode_hit ... ok
[INFO] [stdout] test redis::tests::decode_incomplete ... ok
[INFO] [stdout] test redis::tests::decode_miss ... ok
[INFO] [stdout] test pelikan_rds::tests::encode_sarray_truncate ... ok
[INFO] [stdout] test redis::tests::decode_unknown ... ok
[INFO] [stdout] test redis::tests::encode_inline_without_ttl ... ok
[INFO] [stdout] test pelikan_rds::tests::encode_ttl ... ok
[INFO] [stdout] test redis::tests::encode_resp_without_ttl ... ok
[INFO] [stdout] test redis::tests::encode_ttl_inline ... ok
[INFO] [stdout] test memcache::tests::decode_version ... ok
[INFO] [stdout] test redis::tests::encode_ttl_resp ... ok
[INFO] [stdout] test echo::tests::encode_echo ... ok
[INFO] [stdout] test memcache::tests::encode_get ... ok
[INFO] [stdout] test echo::tests::decode_ok ... ok
[INFO] [stdout] test memcache::tests::decode_incomplete ... ok
[INFO] [stdout] test pelikan_rds::tests::decode_error ... ok
[INFO] [stdout] test memcache::tests::decode_client_error ... ok
[INFO] [stdout] test memcache::tests::decode_ok ... ok
[INFO] [stdout] test ping::tests::decode_ok ... ok
[INFO] [stdout] test ping::tests::decode_unknown ... ok
[INFO] [stdout] test redis::tests::decode_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/datastructures-d08fa170a4712adb)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test buffer::tests::basic ... ok
[INFO] [stdout] test buffer::tests::blocking ... ok
[INFO] [stdout] test counter::tests::fetch_add ... ok
[INFO] [stdout] test counter::tests::fetch_sub ... ok
[INFO] [stdout] test counter::tests::new ... ok
[INFO] [stdout] test counter::tests::compare_and_swap ... ok
[INFO] [stdout] test counter::tests::saturating_add ... ok
[INFO] [stdout] test counter::tests::saturating_sub ... ok
[INFO] [stdout] test counter::tests::sizes ... ok
[INFO] [stdout] test counter::tests::add ... ok
[INFO] [stdout] test histogram::tests::basic_latched ... ok
[INFO] [stdout] test buffer::tests::chasing ... ok
[INFO] [stdout] test buffer::tests::wrapping ... ok
[INFO] [stdout] test counter::tests::store ... ok
[INFO] [stdout] test counter::tests::sub ... ok
[INFO] [stdout] test histogram::tests::basic_moving_capacity ... ok
[INFO] [stdout] test histogram::tests::size ... ok
[INFO] [stdout] test heatmap::tests::out_of_bounds ... ok
[INFO] [stdout] test histogram::tests::basic_moving ... ok
[INFO] [stdout] test histogram::tests::basic_capacity ... ok
[INFO] [stdout] test heatmap::tests::threaded_access ... ok
[INFO] [stdout] test heatmap::tests::age_out ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/logger-55a411fcbfa67f63)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/metrics-1bdce0dd4dc5304f)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::counter_channel ... ok
[INFO] [stdout] test tests::distribution_channel ... ok
[INFO] [stdout] test tests::gauge_channel ... ok
[INFO] [stdout] test tests::counter_wraparound ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ratelimiter-9579da59aa7192d3)
[INFO] [stdout] test tests::counter_data ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpc_perf-2fc18fedd35d6552)
[INFO] [stdout] test tests::time_interval_channel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/timer-851a6fccf51446ff)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::cancel ... ok
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::new ... ok
[INFO] [stdout] test tests::next_timeout ... ok
[INFO] [stdout] test tests::tick ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/waterfall-5e8e668b9adf10e9)
[INFO] [stdout] test tests::wrap ... ok
[INFO] [stderr]    Doc-tests datastructures
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests metrics
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codec
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ratelimiter
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests timer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests waterfall
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests logger
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buffer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atomics
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2c8d83248a9670482798a86856d52e09a668b2a1456b41ded5f84c7fd940bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2c8d83248a9670482798a86856d52e09a668b2a1456b41ded5f84c7fd940bb9", kill_on_drop: false }`
[INFO] [stdout] d2c8d83248a9670482798a86856d52e09a668b2a1456b41ded5f84c7fd940bb9