[INFO] cloning repository https://github.com/AlexanderThaller/callipe-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderThaller/callipe-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderThaller%2Fcallipe-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderThaller%2Fcallipe-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6968588353ab885ce16a732bff3b9ec22641ba0b
[INFO] testing AlexanderThaller/callipe-rs against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderThaller%2Fcallipe-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexanderThaller/callipe-rs on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlexanderThaller/callipe-rs
[INFO] finished tweaking git repo https://github.com/AlexanderThaller/callipe-rs
[INFO] tweaked toml for git repo https://github.com/AlexanderThaller/callipe-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexanderThaller/callipe-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bfb6e3fc1552bdabe802fffc3540baf207700555917f693858d6c0a04b7a13c
[INFO] running `Command { std: "docker" "start" "-a" "1bfb6e3fc1552bdabe802fffc3540baf207700555917f693858d6c0a04b7a13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bfb6e3fc1552bdabe802fffc3540baf207700555917f693858d6c0a04b7a13c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bfb6e3fc1552bdabe802fffc3540baf207700555917f693858d6c0a04b7a13c", kill_on_drop: false }`
[INFO] [stdout] 1bfb6e3fc1552bdabe802fffc3540baf207700555917f693858d6c0a04b7a13c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d0f08f0692bda6ff19381d2830bc1f6c89ba69a0f03545f9029c9e32f8e8b44
[INFO] running `Command { std: "docker" "start" "-a" "0d0f08f0692bda6ff19381d2830bc1f6c89ba69a0f03545f9029c9e32f8e8b44", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]    Compiling bytesize v0.1.3
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling systemstat v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling callipe-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `per_cpu`
[INFO] [stdout]   --> src/input/cpu.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(super) per_cpu: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `total_cpu`
[INFO] [stdout]   --> src/input/cpu.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(super) total_cpu: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.58s
[INFO] running `Command { std: "docker" "inspect" "0d0f08f0692bda6ff19381d2830bc1f6c89ba69a0f03545f9029c9e32f8e8b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0f08f0692bda6ff19381d2830bc1f6c89ba69a0f03545f9029c9e32f8e8b44", kill_on_drop: false }`
[INFO] [stdout] 0d0f08f0692bda6ff19381d2830bc1f6c89ba69a0f03545f9029c9e32f8e8b44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f12cb5fbf946b62f3ba4529f2a6b71d16b9ffe064d91eaf13bc5e007d123d23
[INFO] running `Command { std: "docker" "start" "-a" "4f12cb5fbf946b62f3ba4529f2a6b71d16b9ffe064d91eaf13bc5e007d123d23", kill_on_drop: false }`
[INFO] [stderr]    Compiling callipe-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `per_cpu`
[INFO] [stdout]   --> src/input/cpu.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub(super) per_cpu: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `total_cpu`
[INFO] [stdout]   --> src/input/cpu.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(super) total_cpu: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "4f12cb5fbf946b62f3ba4529f2a6b71d16b9ffe064d91eaf13bc5e007d123d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f12cb5fbf946b62f3ba4529f2a6b71d16b9ffe064d91eaf13bc5e007d123d23", kill_on_drop: false }`
[INFO] [stdout] 4f12cb5fbf946b62f3ba4529f2a6b71d16b9ffe064d91eaf13bc5e007d123d23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f13300af0eb1e16bbf3f8617ff4d201eb42942b7c9051fb9d1b3f9ad97a6d280
[INFO] running `Command { std: "docker" "start" "-a" "f13300af0eb1e16bbf3f8617ff4d201eb42942b7c9051fb9d1b3f9ad97a6d280", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `per_cpu`
[INFO] [stderr]   --> src/input/cpu.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub(super) per_cpu: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `total_cpu`
[INFO] [stderr]   --> src/input/cpu.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub(super) total_cpu: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/callipe_rs-666f190c67e63de7)
[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" "f13300af0eb1e16bbf3f8617ff4d201eb42942b7c9051fb9d1b3f9ad97a6d280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13300af0eb1e16bbf3f8617ff4d201eb42942b7c9051fb9d1b3f9ad97a6d280", kill_on_drop: false }`
[INFO] [stdout] f13300af0eb1e16bbf3f8617ff4d201eb42942b7c9051fb9d1b3f9ad97a6d280