[INFO] cloning repository https://github.com/ShpylovyiRoman/Parallel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShpylovyiRoman/Parallel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShpylovyiRoman%2FParallel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShpylovyiRoman%2FParallel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a03098190cc3490821bdb294d8f84c7403036a6b
[INFO] testing ShpylovyiRoman/Parallel against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShpylovyiRoman%2FParallel" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ShpylovyiRoman/Parallel on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ShpylovyiRoman/Parallel
[INFO] finished tweaking git repo https://github.com/ShpylovyiRoman/Parallel
[INFO] tweaked toml for git repo https://github.com/ShpylovyiRoman/Parallel written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/ShpylovyiRoman/Parallel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dc61c283809317010e41e92713d451495cf52509837da1443ccc7fdd165a6b3
[INFO] running `Command { std: "docker" "start" "-a" "8dc61c283809317010e41e92713d451495cf52509837da1443ccc7fdd165a6b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dc61c283809317010e41e92713d451495cf52509837da1443ccc7fdd165a6b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc61c283809317010e41e92713d451495cf52509837da1443ccc7fdd165a6b3", kill_on_drop: false }`
[INFO] [stdout] 8dc61c283809317010e41e92713d451495cf52509837da1443ccc7fdd165a6b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251fa2acf3e354980c74ca0b784efe84bcdc83998c11672ffa4443dc4ea99b49
[INFO] running `Command { std: "docker" "start" "-a" "251fa2acf3e354980c74ca0b784efe84bcdc83998c11672ffa4443dc4ea99b49", kill_on_drop: false }`
[INFO] [stderr]    Compiling lab1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "251fa2acf3e354980c74ca0b784efe84bcdc83998c11672ffa4443dc4ea99b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251fa2acf3e354980c74ca0b784efe84bcdc83998c11672ffa4443dc4ea99b49", kill_on_drop: false }`
[INFO] [stdout] 251fa2acf3e354980c74ca0b784efe84bcdc83998c11672ffa4443dc4ea99b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87df001093b3c8af25bc21e7224e27c80bd0e892a387ce10fc798d59c90c14a5
[INFO] running `Command { std: "docker" "start" "-a" "87df001093b3c8af25bc21e7224e27c80bd0e892a387ce10fc798d59c90c14a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lab1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "87df001093b3c8af25bc21e7224e27c80bd0e892a387ce10fc798d59c90c14a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87df001093b3c8af25bc21e7224e27c80bd0e892a387ce10fc798d59c90c14a5", kill_on_drop: false }`
[INFO] [stdout] 87df001093b3c8af25bc21e7224e27c80bd0e892a387ce10fc798d59c90c14a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa8626ad6c09756863ba8dc8cb9cbdf21b114d3263b387569b109a83441461c6
[INFO] running `Command { std: "docker" "start" "-a" "fa8626ad6c09756863ba8dc8cb9cbdf21b114d3263b387569b109a83441461c6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lab1-012481bb1446337e)
[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" "fa8626ad6c09756863ba8dc8cb9cbdf21b114d3263b387569b109a83441461c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8626ad6c09756863ba8dc8cb9cbdf21b114d3263b387569b109a83441461c6", kill_on_drop: false }`
[INFO] [stdout] fa8626ad6c09756863ba8dc8cb9cbdf21b114d3263b387569b109a83441461c6