[INFO] fetching crate ic 0.0.0...
[INFO] testing ic-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ic 0.0.0 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate ic 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic 0.0.0
[INFO] finished tweaking crates.io crate ic 0.0.0
[INFO] tweaked toml for crates.io crate ic 0.0.0 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate crates.io crate ic 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5726262ebefa5bef45949e07dc4bf6a282ef6b8b5102b925fdadfa051688a38b
[INFO] running `Command { std: "docker" "start" "-a" "5726262ebefa5bef45949e07dc4bf6a282ef6b8b5102b925fdadfa051688a38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5726262ebefa5bef45949e07dc4bf6a282ef6b8b5102b925fdadfa051688a38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5726262ebefa5bef45949e07dc4bf6a282ef6b8b5102b925fdadfa051688a38b", kill_on_drop: false }`
[INFO] [stdout] 5726262ebefa5bef45949e07dc4bf6a282ef6b8b5102b925fdadfa051688a38b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49fb8f7fd88277e5e3a47fb38cb98487de16f27f679f824b989c8a1f734b6872
[INFO] running `Command { std: "docker" "start" "-a" "49fb8f7fd88277e5e3a47fb38cb98487de16f27f679f824b989c8a1f734b6872", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.08s
[INFO] running `Command { std: "docker" "inspect" "49fb8f7fd88277e5e3a47fb38cb98487de16f27f679f824b989c8a1f734b6872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49fb8f7fd88277e5e3a47fb38cb98487de16f27f679f824b989c8a1f734b6872", kill_on_drop: false }`
[INFO] [stdout] 49fb8f7fd88277e5e3a47fb38cb98487de16f27f679f824b989c8a1f734b6872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 901d5bc93da67d56b45115ae93bda0da2c4fd00d240063adedb22015f9d0775e
[INFO] running `Command { std: "docker" "start" "-a" "901d5bc93da67d56b45115ae93bda0da2c4fd00d240063adedb22015f9d0775e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "901d5bc93da67d56b45115ae93bda0da2c4fd00d240063adedb22015f9d0775e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901d5bc93da67d56b45115ae93bda0da2c4fd00d240063adedb22015f9d0775e", kill_on_drop: false }`
[INFO] [stdout] 901d5bc93da67d56b45115ae93bda0da2c4fd00d240063adedb22015f9d0775e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c08d8d62fd086d3fed5fb268825cd022d27e06195476392af8787cddedfa7cb7
[INFO] running `Command { std: "docker" "start" "-a" "c08d8d62fd086d3fed5fb268825cd022d27e06195476392af8787cddedfa7cb7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ic-853900026743b45d)
[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" "c08d8d62fd086d3fed5fb268825cd022d27e06195476392af8787cddedfa7cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08d8d62fd086d3fed5fb268825cd022d27e06195476392af8787cddedfa7cb7", kill_on_drop: false }`
[INFO] [stdout] c08d8d62fd086d3fed5fb268825cd022d27e06195476392af8787cddedfa7cb7
