[INFO] fetching crate rust2x 0.0.1...
[INFO] testing rust2x-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rust2x 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rust2x 0.0.1 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 rust2x 0.0.1
[INFO] finished tweaking crates.io crate rust2x 0.0.1
[INFO] tweaked toml for crates.io crate rust2x 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8be2f07d6f61f857013fae05da685851a90debc64dfe37ca1dda65ff27ff1e84
[INFO] running `Command { std: "docker" "start" "-a" "8be2f07d6f61f857013fae05da685851a90debc64dfe37ca1dda65ff27ff1e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8be2f07d6f61f857013fae05da685851a90debc64dfe37ca1dda65ff27ff1e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be2f07d6f61f857013fae05da685851a90debc64dfe37ca1dda65ff27ff1e84", kill_on_drop: false }`
[INFO] [stdout] 8be2f07d6f61f857013fae05da685851a90debc64dfe37ca1dda65ff27ff1e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 505186379aa4b69c66024f69eb1e4fa38c45890dcdc63cc6144336c1092e31a6
[INFO] running `Command { std: "docker" "start" "-a" "505186379aa4b69c66024f69eb1e4fa38c45890dcdc63cc6144336c1092e31a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust2x v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "505186379aa4b69c66024f69eb1e4fa38c45890dcdc63cc6144336c1092e31a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505186379aa4b69c66024f69eb1e4fa38c45890dcdc63cc6144336c1092e31a6", kill_on_drop: false }`
[INFO] [stdout] 505186379aa4b69c66024f69eb1e4fa38c45890dcdc63cc6144336c1092e31a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1f4302cdf7046dfcc3f49604f81cd307931f902d79394b9de00c396c657c2bde
[INFO] running `Command { std: "docker" "start" "-a" "1f4302cdf7046dfcc3f49604f81cd307931f902d79394b9de00c396c657c2bde", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust2x v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1f4302cdf7046dfcc3f49604f81cd307931f902d79394b9de00c396c657c2bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4302cdf7046dfcc3f49604f81cd307931f902d79394b9de00c396c657c2bde", kill_on_drop: false }`
[INFO] [stdout] 1f4302cdf7046dfcc3f49604f81cd307931f902d79394b9de00c396c657c2bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 285ffc15a37b6821b88c4b4140e25f9129aa6440563c5657b34d7d8995248264
[INFO] running `Command { std: "docker" "start" "-a" "285ffc15a37b6821b88c4b4140e25f9129aa6440563c5657b34d7d8995248264", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust2x-93a83cf1d61d4b33)
[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" "285ffc15a37b6821b88c4b4140e25f9129aa6440563c5657b34d7d8995248264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285ffc15a37b6821b88c4b4140e25f9129aa6440563c5657b34d7d8995248264", kill_on_drop: false }`
[INFO] [stdout] 285ffc15a37b6821b88c4b4140e25f9129aa6440563c5657b34d7d8995248264
