[INFO] fetching crate language 0.0.0...
[INFO] testing language-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate language 0.0.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate language 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate language 0.0.0
[INFO] finished tweaking crates.io crate language 0.0.0
[INFO] tweaked toml for crates.io crate language 0.0.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate crates.io crate language 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38343fc14ea5b6ebb111a6b413840f345a4f6b70857e8c520d4f1622f9926238
[INFO] running `Command { std: "docker" "start" "-a" "38343fc14ea5b6ebb111a6b413840f345a4f6b70857e8c520d4f1622f9926238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38343fc14ea5b6ebb111a6b413840f345a4f6b70857e8c520d4f1622f9926238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38343fc14ea5b6ebb111a6b413840f345a4f6b70857e8c520d4f1622f9926238", kill_on_drop: false }`
[INFO] [stdout] 38343fc14ea5b6ebb111a6b413840f345a4f6b70857e8c520d4f1622f9926238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c2b8c17d706f7ce225efe94a80e8bc4b81ac54c635d61645b6c710a6b595ec6
[INFO] running `Command { std: "docker" "start" "-a" "8c2b8c17d706f7ce225efe94a80e8bc4b81ac54c635d61645b6c710a6b595ec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling language v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "8c2b8c17d706f7ce225efe94a80e8bc4b81ac54c635d61645b6c710a6b595ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c2b8c17d706f7ce225efe94a80e8bc4b81ac54c635d61645b6c710a6b595ec6", kill_on_drop: false }`
[INFO] [stdout] 8c2b8c17d706f7ce225efe94a80e8bc4b81ac54c635d61645b6c710a6b595ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64d49a445a1742c525c48d6343fe4e23ed48c35428b805b8ad324f2b87ab2020
[INFO] running `Command { std: "docker" "start" "-a" "64d49a445a1742c525c48d6343fe4e23ed48c35428b805b8ad324f2b87ab2020", kill_on_drop: false }`
[INFO] [stderr]    Compiling language v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "64d49a445a1742c525c48d6343fe4e23ed48c35428b805b8ad324f2b87ab2020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d49a445a1742c525c48d6343fe4e23ed48c35428b805b8ad324f2b87ab2020", kill_on_drop: false }`
[INFO] [stdout] 64d49a445a1742c525c48d6343fe4e23ed48c35428b805b8ad324f2b87ab2020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84ab34405f01c99656e2fa266bdb16f548b6cc4d7f99ee936bd0591ad43160e5
[INFO] running `Command { std: "docker" "start" "-a" "84ab34405f01c99656e2fa266bdb16f548b6cc4d7f99ee936bd0591ad43160e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/language-d46efb2658a45129)
[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" "84ab34405f01c99656e2fa266bdb16f548b6cc4d7f99ee936bd0591ad43160e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ab34405f01c99656e2fa266bdb16f548b6cc4d7f99ee936bd0591ad43160e5", kill_on_drop: false }`
[INFO] [stdout] 84ab34405f01c99656e2fa266bdb16f548b6cc4d7f99ee936bd0591ad43160e5
