[INFO] fetching crate joule 0.2.0...
[INFO] testing joule-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate joule 0.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate joule 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate joule 0.2.0
[INFO] finished tweaking crates.io crate joule 0.2.0
[INFO] tweaked toml for crates.io crate joule 0.2.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate joule 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a27913c50b554a2ef5b35857eee0b49faed13d5a9d881815b76f39cc35bb85
[INFO] running `Command { std: "docker" "start" "-a" "e4a27913c50b554a2ef5b35857eee0b49faed13d5a9d881815b76f39cc35bb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a27913c50b554a2ef5b35857eee0b49faed13d5a9d881815b76f39cc35bb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a27913c50b554a2ef5b35857eee0b49faed13d5a9d881815b76f39cc35bb85", kill_on_drop: false }`
[INFO] [stdout] e4a27913c50b554a2ef5b35857eee0b49faed13d5a9d881815b76f39cc35bb85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67d30c7f9346abd46bdadff893852ac9aaebb3688c4a7bd33e6bfdeaf147224d
[INFO] running `Command { std: "docker" "start" "-a" "67d30c7f9346abd46bdadff893852ac9aaebb3688c4a7bd33e6bfdeaf147224d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling procfs v0.12.0
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling procfs v0.11.1
[INFO] [stderr]    Compiling powercap v0.3.5
[INFO] [stderr]    Compiling clap_derive v3.0.0
[INFO] [stderr]    Compiling clap v3.0.4
[INFO] [stderr]    Compiling joule v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.40s
[INFO] running `Command { std: "docker" "inspect" "67d30c7f9346abd46bdadff893852ac9aaebb3688c4a7bd33e6bfdeaf147224d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d30c7f9346abd46bdadff893852ac9aaebb3688c4a7bd33e6bfdeaf147224d", kill_on_drop: false }`
[INFO] [stdout] 67d30c7f9346abd46bdadff893852ac9aaebb3688c4a7bd33e6bfdeaf147224d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 643578b633ec2bb97ea06ca67b5cf220812a5f74ea8497a4880c29a8eee525b8
[INFO] running `Command { std: "docker" "start" "-a" "643578b633ec2bb97ea06ca67b5cf220812a5f74ea8497a4880c29a8eee525b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling temp-dir v0.1.11
[INFO] [stderr]    Compiling powercap v0.3.5
[INFO] [stderr]    Compiling joule v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/joule-d6dfbd9c65ef9b6f)
[INFO] running `Command { std: "docker" "inspect" "643578b633ec2bb97ea06ca67b5cf220812a5f74ea8497a4880c29a8eee525b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643578b633ec2bb97ea06ca67b5cf220812a5f74ea8497a4880c29a8eee525b8", kill_on_drop: false }`
[INFO] [stdout] 643578b633ec2bb97ea06ca67b5cf220812a5f74ea8497a4880c29a8eee525b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b776bc7c739bfdab489e191839f29e173b00a1d28098b32b3870a8a05e388462
[INFO] running `Command { std: "docker" "start" "-a" "b776bc7c739bfdab489e191839f29e173b00a1d28098b32b3870a8a05e388462", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/joule-d6dfbd9c65ef9b6f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test format::tests::to_json ... ok
[INFO] [stdout] test format::tests::to_key_value ... ok
[INFO] [stdout] {"time":1649869603326756750,"energy":4936}test command::tests::single_json_stdout ... ok
[INFO] [stdout] test command::tests::single_kv_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b776bc7c739bfdab489e191839f29e173b00a1d28098b32b3870a8a05e388462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b776bc7c739bfdab489e191839f29e173b00a1d28098b32b3870a8a05e388462", kill_on_drop: false }`
[INFO] [stdout] b776bc7c739bfdab489e191839f29e173b00a1d28098b32b3870a8a05e388462