[INFO] fetching crate autoperf 0.9.5...
[INFO] testing autoperf-0.9.5 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate autoperf 0.9.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate autoperf 0.9.5 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autoperf 0.9.5
[INFO] finished tweaking crates.io crate autoperf 0.9.5
[INFO] tweaked toml for crates.io crate autoperf 0.9.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate autoperf 0.9.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit_field v0.10.0
[INFO] [stderr]   Downloaded serde v1.0.112
[INFO] [stderr]   Downloaded mmap v0.1.1
[INFO] [stderr]   Downloaded pbr v1.0.3
[INFO] [stderr]   Downloaded perfcnt v0.6.0
[INFO] [stderr]   Downloaded x86 v0.34.0
[INFO] [stderr]   Downloaded wait-timeout v0.1.5
[INFO] [stderr]   Downloaded raw-cpuid v8.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8716f34539116b7cd0223a64595d4b1094a3ba744b36ba9d00ae4ac8aef22805
[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" "8716f34539116b7cd0223a64595d4b1094a3ba744b36ba9d00ae4ac8aef22805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8716f34539116b7cd0223a64595d4b1094a3ba744b36ba9d00ae4ac8aef22805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8716f34539116b7cd0223a64595d4b1094a3ba744b36ba9d00ae4ac8aef22805", kill_on_drop: false }`
[INFO] [stdout] 8716f34539116b7cd0223a64595d4b1094a3ba744b36ba9d00ae4ac8aef22805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a397e092612529005e52f56e08c66b7def00283aba6371e39b0effcc67a496a
[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" "9a397e092612529005e52f56e08c66b7def00283aba6371e39b0effcc67a496a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.112
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.55
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit_field v0.10.0
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling wait-timeout v0.1.5
[INFO] [stderr]    Compiling raw-cpuid v8.1.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling pbr v1.0.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling x86 v0.34.0
[INFO] [stderr]    Compiling perfcnt v0.6.0
[INFO] [stderr]    Compiling autoperf v0.9.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/pair.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[derive(Debug, RustcEncodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/pair.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 | #[derive(Debug, RustcEncodable)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/pair.rs:369:10
[INFO] [stdout]     |
[INFO] [stdout] 369 | #[derive(RustcEncodable)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/util.rs:73:32
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/util.rs:91:62
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Copy, Clone, RustcEncodable)]
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/profile.rs:1264:64
[INFO] [stdout]      |
[INFO] [stdout] 1264 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stdout]      |                                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/profile.rs:1303:64
[INFO] [stdout]      |
[INFO] [stdout] 1303 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stdout]      |                                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/profile.rs:1341:64
[INFO] [stdout]      |
[INFO] [stdout] 1341 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stdout]      |                                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "9a397e092612529005e52f56e08c66b7def00283aba6371e39b0effcc67a496a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a397e092612529005e52f56e08c66b7def00283aba6371e39b0effcc67a496a", kill_on_drop: false }`
[INFO] [stdout] 9a397e092612529005e52f56e08c66b7def00283aba6371e39b0effcc67a496a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6498ffa99fe30cfc27ee8e12f2a93baff46a3e18856c2eefefa99f2a09ded557
[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" "6498ffa99fe30cfc27ee8e12f2a93baff46a3e18856c2eefefa99f2a09ded557", kill_on_drop: false }`
[INFO] [stderr]    Compiling autoperf v0.9.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/pair.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[derive(Debug, RustcEncodable)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/pair.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 | #[derive(Debug, RustcEncodable)]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/pair.rs:369:10
[INFO] [stdout]     |
[INFO] [stdout] 369 | #[derive(RustcEncodable)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/util.rs:73:32
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/util.rs:91:62
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Copy, Clone, RustcEncodable)]
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/profile.rs:23:1
[INFO] [stdout]     |
[INFO] [stdout] 23  | / lazy_static! {
[INFO] [stdout] 24  | |
[INFO] [stdout] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stdout] 26  | |     /// performance counters on a core).
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |     };
[INFO] [stdout] 158 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/profile.rs:1264:64
[INFO] [stdout]      |
[INFO] [stdout] 1264 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stdout]      |                                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/profile.rs:1303:64
[INFO] [stdout]      |
[INFO] [stdout] 1303 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stdout]      |                                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/profile.rs:1341:64
[INFO] [stdout]      |
[INFO] [stdout] 1341 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stdout]      |                                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "6498ffa99fe30cfc27ee8e12f2a93baff46a3e18856c2eefefa99f2a09ded557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6498ffa99fe30cfc27ee8e12f2a93baff46a3e18856c2eefefa99f2a09ded557", kill_on_drop: false }`
[INFO] [stdout] 6498ffa99fe30cfc27ee8e12f2a93baff46a3e18856c2eefefa99f2a09ded557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49196d57014fc86306418d7e0533e6f7fc4b1686bc1ea75ce2bf4bc8e1a9e26e
[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" "49196d57014fc86306418d7e0533e6f7fc4b1686bc1ea75ce2bf4bc8e1a9e26e", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/pair.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 | #[derive(Debug, RustcEncodable)]
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/pair.rs:172:17
[INFO] [stderr]     |
[INFO] [stderr] 172 | #[derive(Debug, RustcEncodable)]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/pair.rs:369:10
[INFO] [stderr]     |
[INFO] [stderr] 369 | #[derive(RustcEncodable)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/util.rs:73:32
[INFO] [stderr]    |
[INFO] [stderr] 73 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/util.rs:91:62
[INFO] [stderr]    |
[INFO] [stderr] 91 | #[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Copy, Clone, RustcEncodable)]
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/profile.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | / lazy_static! {
[INFO] [stderr] 24  | |
[INFO] [stderr] 25  | |     /// Check if HT is enabled on this CPU (if HT is disabled it doubles the amount of available
[INFO] [stderr] 26  | |     /// performance counters on a core).
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |     };
[INFO] [stderr] 158 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/profile.rs:1264:64
[INFO] [stderr]      |
[INFO] [stderr] 1264 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stderr]      |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/profile.rs:1303:64
[INFO] [stderr]      |
[INFO] [stderr] 1303 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stderr]      |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]     --> src/profile.rs:1341:64
[INFO] [stderr]      |
[INFO] [stderr] 1341 |             error!("Couldn't read {}: {}", path.display(), why.description());
[INFO] [stderr]      |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/autoperf-35fa459a9f371dcb)
[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" "49196d57014fc86306418d7e0533e6f7fc4b1686bc1ea75ce2bf4bc8e1a9e26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49196d57014fc86306418d7e0533e6f7fc4b1686bc1ea75ce2bf4bc8e1a9e26e", kill_on_drop: false }`
[INFO] [stdout] 49196d57014fc86306418d7e0533e6f7fc4b1686bc1ea75ce2bf4bc8e1a9e26e