[INFO] fetching crate halt 2.0.1...
[INFO] testing halt-2.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate halt 2.0.1 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate halt 2.0.1 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 halt 2.0.1
[INFO] finished tweaking crates.io crate halt 2.0.1
[INFO] tweaked toml for crates.io crate halt 2.0.1 written to /workspace/builds/worker-54/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 5eae7c1570c54d3776c9750c28524668bc600f80f06691e79f0d918e52fe7d93
[INFO] running `Command { std: "docker" "start" "-a" "5eae7c1570c54d3776c9750c28524668bc600f80f06691e79f0d918e52fe7d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eae7c1570c54d3776c9750c28524668bc600f80f06691e79f0d918e52fe7d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eae7c1570c54d3776c9750c28524668bc600f80f06691e79f0d918e52fe7d93", kill_on_drop: false }`
[INFO] [stdout] 5eae7c1570c54d3776c9750c28524668bc600f80f06691e79f0d918e52fe7d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 728a911672b942ed5c85773116197b451485ae7b5a8eafe4688c2b7158233956
[INFO] running `Command { std: "docker" "start" "-a" "728a911672b942ed5c85773116197b451485ae7b5a8eafe4688c2b7158233956", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling halt v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "728a911672b942ed5c85773116197b451485ae7b5a8eafe4688c2b7158233956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "728a911672b942ed5c85773116197b451485ae7b5a8eafe4688c2b7158233956", kill_on_drop: false }`
[INFO] [stdout] 728a911672b942ed5c85773116197b451485ae7b5a8eafe4688c2b7158233956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] d27e5734ae4608b9148830d31ba621c98f321e2c14303014a35918eb81f22903
[INFO] running `Command { std: "docker" "start" "-a" "d27e5734ae4608b9148830d31ba621c98f321e2c14303014a35918eb81f22903", kill_on_drop: false }`
[INFO] [stderr]    Compiling halt v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d27e5734ae4608b9148830d31ba621c98f321e2c14303014a35918eb81f22903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d27e5734ae4608b9148830d31ba621c98f321e2c14303014a35918eb81f22903", kill_on_drop: false }`
[INFO] [stdout] d27e5734ae4608b9148830d31ba621c98f321e2c14303014a35918eb81f22903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] b84d3ad85a3837a6ecf90487f59ab1aae9a66f7a56160d86b70c11a8c0c8c84e
[INFO] running `Command { std: "docker" "start" "-a" "b84d3ad85a3837a6ecf90487f59ab1aae9a66f7a56160d86b70c11a8c0c8c84e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/halt-0c34a7663cb60f5a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests halt
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 3) - compile ... ok
[INFO] [stdout] test src/lib.rs - Remote (line 201) ... ok
[INFO] [stdout] test src/lib.rs - new (line 27) ... ok
[INFO] [stdout] test src/lib.rs - Halt (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b84d3ad85a3837a6ecf90487f59ab1aae9a66f7a56160d86b70c11a8c0c8c84e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84d3ad85a3837a6ecf90487f59ab1aae9a66f7a56160d86b70c11a8c0c8c84e", kill_on_drop: false }`
[INFO] [stdout] b84d3ad85a3837a6ecf90487f59ab1aae9a66f7a56160d86b70c11a8c0c8c84e
