[INFO] fetching crate one_user 0.3.1...
[INFO] testing one_user-0.3.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate one_user 0.3.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate one_user 0.3.1 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 one_user 0.3.1
[INFO] finished tweaking crates.io crate one_user 0.3.1
[INFO] tweaked toml for crates.io crate one_user 0.3.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate one_user 0.3.1 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c58845a580d2a8cf1a9ef01c54247b9fd0b221a8ba7f5d29825ccf9960d1bcff
[INFO] running `Command { std: "docker" "start" "-a" "c58845a580d2a8cf1a9ef01c54247b9fd0b221a8ba7f5d29825ccf9960d1bcff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c58845a580d2a8cf1a9ef01c54247b9fd0b221a8ba7f5d29825ccf9960d1bcff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58845a580d2a8cf1a9ef01c54247b9fd0b221a8ba7f5d29825ccf9960d1bcff", kill_on_drop: false }`
[INFO] [stdout] c58845a580d2a8cf1a9ef01c54247b9fd0b221a8ba7f5d29825ccf9960d1bcff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 7ac1764c89e39112baa771b792ae488a7f0b417f811668bd7ba0dab01ebde5ce
[INFO] running `Command { std: "docker" "start" "-a" "7ac1764c89e39112baa771b792ae488a7f0b417f811668bd7ba0dab01ebde5ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling one_user v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.80s
[INFO] running `Command { std: "docker" "inspect" "7ac1764c89e39112baa771b792ae488a7f0b417f811668bd7ba0dab01ebde5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac1764c89e39112baa771b792ae488a7f0b417f811668bd7ba0dab01ebde5ce", kill_on_drop: false }`
[INFO] [stdout] 7ac1764c89e39112baa771b792ae488a7f0b417f811668bd7ba0dab01ebde5ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 906e18e0cfd5de53cbe8ccc626bba0743134d2d40dc483d674d3fff46f1af58e
[INFO] running `Command { std: "docker" "start" "-a" "906e18e0cfd5de53cbe8ccc626bba0743134d2d40dc483d674d3fff46f1af58e", kill_on_drop: false }`
[INFO] [stderr]    Compiling one_user v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "906e18e0cfd5de53cbe8ccc626bba0743134d2d40dc483d674d3fff46f1af58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906e18e0cfd5de53cbe8ccc626bba0743134d2d40dc483d674d3fff46f1af58e", kill_on_drop: false }`
[INFO] [stdout] 906e18e0cfd5de53cbe8ccc626bba0743134d2d40dc483d674d3fff46f1af58e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ac7f8b25695a5a4e9ccf496644add189c02d297cf8727ecf3bc1b0a35c9559ba
[INFO] running `Command { std: "docker" "start" "-a" "ac7f8b25695a5a4e9ccf496644add189c02d297cf8727ecf3bc1b0a35c9559ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/one_user-699e5d35348e6232)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests one_user
[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 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" "ac7f8b25695a5a4e9ccf496644add189c02d297cf8727ecf3bc1b0a35c9559ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7f8b25695a5a4e9ccf496644add189c02d297cf8727ecf3bc1b0a35c9559ba", kill_on_drop: false }`
[INFO] [stdout] ac7f8b25695a5a4e9ccf496644add189c02d297cf8727ecf3bc1b0a35c9559ba
