[INFO] fetching crate autoperf 0.9.5...
[INFO] building autoperf-0.9.5 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[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 ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mmap v0.1.1
[INFO] [stderr]   Downloaded perfcnt v0.6.0
[INFO] [stderr]   Downloaded wait-timeout v0.1.5
[INFO] [stderr]   Downloaded raw-cpuid v8.1.0
[INFO] [stderr]   Downloaded x86 v0.34.0
[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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 851ff5bb06b9fb4b89a7bd11e12a7a6ead1373deee34ff677d2d55e899254ac1
[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" "851ff5bb06b9fb4b89a7bd11e12a7a6ead1373deee34ff677d2d55e899254ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "851ff5bb06b9fb4b89a7bd11e12a7a6ead1373deee34ff677d2d55e899254ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851ff5bb06b9fb4b89a7bd11e12a7a6ead1373deee34ff677d2d55e899254ac1", kill_on_drop: false }`
[INFO] [stdout] 851ff5bb06b9fb4b89a7bd11e12a7a6ead1373deee34ff677d2d55e899254ac1
[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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 228295ff8d76e6b8e3eec78a9520605ff57d4eaf772cb13e3459c4b36559b29d
[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" "228295ff8d76e6b8e3eec78a9520605ff57d4eaf772cb13e3459c4b36559b29d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
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[INFO] [stderr]    Compiling semver-parser v0.7.0
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[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 libc v0.1.12
[INFO] [stderr]    Compiling bit_field v0.10.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
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[INFO] [stderr]    Compiling aho-corasick v0.7.10
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[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling raw-cpuid v8.1.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling pbr v1.0.3
[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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 08s
[INFO] running `Command { std: "docker" "inspect" "228295ff8d76e6b8e3eec78a9520605ff57d4eaf772cb13e3459c4b36559b29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228295ff8d76e6b8e3eec78a9520605ff57d4eaf772cb13e3459c4b36559b29d", kill_on_drop: false }`
[INFO] [stdout] 228295ff8d76e6b8e3eec78a9520605ff57d4eaf772cb13e3459c4b36559b29d
[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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68828c42d1e30007be3c5a5c1a008bc31161f744ac13e51e00f47114a58e7323
[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" "68828c42d1e30007be3c5a5c1a008bc31161f744ac13e51e00f47114a58e7323", 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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 a macro (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 2.10s
[INFO] running `Command { std: "docker" "inspect" "68828c42d1e30007be3c5a5c1a008bc31161f744ac13e51e00f47114a58e7323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68828c42d1e30007be3c5a5c1a008bc31161f744ac13e51e00f47114a58e7323", kill_on_drop: false }`
[INFO] [stdout] 68828c42d1e30007be3c5a5c1a008bc31161f744ac13e51e00f47114a58e7323
