[INFO] fetching crate co2mon 2.1.1...
[INFO] building co2mon-2.1.1 against master#ee1c3b385b6673b6ef37d80dfabe048e993c2ae2 for pr-102832-1
[INFO] extracting crate co2mon 2.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate co2mon 2.1.1 on toolchain ee1c3b385b6673b6ef37d80dfabe048e993c2ae2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate co2mon 2.1.1
[INFO] finished tweaking crates.io crate co2mon 2.1.1
[INFO] tweaked toml for crates.io crate co2mon 2.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate co2mon 2.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.70
[INFO] [stderr]   Downloaded libc v0.2.103
[INFO] [stderr]   Downloaded pkg-config v0.3.20
[INFO] [stderr]   Downloaded hidapi v1.2.6
[INFO] [stderr]   Downloaded zg-co2 v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8df7ac11de7423cedc054ed13db4772ea2886df276f2f4bf10d86bcbf44e362
[INFO] running `Command { std: "docker" "start" "-a" "d8df7ac11de7423cedc054ed13db4772ea2886df276f2f4bf10d86bcbf44e362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8df7ac11de7423cedc054ed13db4772ea2886df276f2f4bf10d86bcbf44e362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8df7ac11de7423cedc054ed13db4772ea2886df276f2f4bf10d86bcbf44e362", kill_on_drop: false }`
[INFO] [stdout] d8df7ac11de7423cedc054ed13db4772ea2886df276f2f4bf10d86bcbf44e362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84ccfabf2c80e4176dbdb0f5380a02bdde41acd392e81b30a09f033ff91a9c92
[INFO] running `Command { std: "docker" "start" "-a" "84ccfabf2c80e4176dbdb0f5380a02bdde41acd392e81b30a09f033ff91a9c92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling zg-co2 v2.1.0
[INFO] [stderr]    Compiling hidapi v1.2.6
[INFO] [stderr]    Compiling co2mon v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "84ccfabf2c80e4176dbdb0f5380a02bdde41acd392e81b30a09f033ff91a9c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ccfabf2c80e4176dbdb0f5380a02bdde41acd392e81b30a09f033ff91a9c92", kill_on_drop: false }`
[INFO] [stdout] 84ccfabf2c80e4176dbdb0f5380a02bdde41acd392e81b30a09f033ff91a9c92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ee1c3b385b6673b6ef37d80dfabe048e993c2ae2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c770dbf2a20aa4056ef6cd1bf428f68dcb4bda618eed7cc52098358f282a87f8
[INFO] running `Command { std: "docker" "start" "-a" "c770dbf2a20aa4056ef6cd1bf428f68dcb4bda618eed7cc52098358f282a87f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling co2mon v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "c770dbf2a20aa4056ef6cd1bf428f68dcb4bda618eed7cc52098358f282a87f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c770dbf2a20aa4056ef6cd1bf428f68dcb4bda618eed7cc52098358f282a87f8", kill_on_drop: false }`
[INFO] [stdout] c770dbf2a20aa4056ef6cd1bf428f68dcb4bda618eed7cc52098358f282a87f8