[INFO] cloning repository https://github.com/Sylfrena/proust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sylfrena/proust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSylfrena%2Fproust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSylfrena%2Fproust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38b94add3ec1e8f24a5313dbcbf062fcbb7b6767
[INFO] testing Sylfrena/proust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSylfrena%2Fproust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sylfrena/proust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sylfrena/proust
[INFO] finished tweaking git repo https://github.com/Sylfrena/proust
[INFO] tweaked toml for git repo https://github.com/Sylfrena/proust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Sylfrena/proust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 618b1957ae362e7433ba77f7257f840f7bde46673768ed7762e3d69eceba3fb0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "618b1957ae362e7433ba77f7257f840f7bde46673768ed7762e3d69eceba3fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "618b1957ae362e7433ba77f7257f840f7bde46673768ed7762e3d69eceba3fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618b1957ae362e7433ba77f7257f840f7bde46673768ed7762e3d69eceba3fb0", kill_on_drop: false }`
[INFO] [stdout] 618b1957ae362e7433ba77f7257f840f7bde46673768ed7762e3d69eceba3fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 877aebbea274e94832f153f21533e22973b2821f86b70c24590ac0a8fe51ee75
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "877aebbea274e94832f153f21533e22973b2821f86b70c24590ac0a8fe51ee75", kill_on_drop: false }`
[INFO] [stderr]    Compiling proust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "877aebbea274e94832f153f21533e22973b2821f86b70c24590ac0a8fe51ee75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877aebbea274e94832f153f21533e22973b2821f86b70c24590ac0a8fe51ee75", kill_on_drop: false }`
[INFO] [stdout] 877aebbea274e94832f153f21533e22973b2821f86b70c24590ac0a8fe51ee75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2dbd70d0046cf46a7d794d57b43b0a108e42a6fc8a6a7198b1f28b229cba5fc8
[INFO] running `Command { std: "docker" "start" "-a" "2dbd70d0046cf46a7d794d57b43b0a108e42a6fc8a6a7198b1f28b229cba5fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "2dbd70d0046cf46a7d794d57b43b0a108e42a6fc8a6a7198b1f28b229cba5fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbd70d0046cf46a7d794d57b43b0a108e42a6fc8a6a7198b1f28b229cba5fc8", kill_on_drop: false }`
[INFO] [stdout] 2dbd70d0046cf46a7d794d57b43b0a108e42a6fc8a6a7198b1f28b229cba5fc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84f89357ebc2d4e7fd7f143d6bcb6412dfa1a474365ed71aac3f6a396ba7cab2
[INFO] running `Command { std: "docker" "start" "-a" "84f89357ebc2d4e7fd7f143d6bcb6412dfa1a474365ed71aac3f6a396ba7cab2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proust-c32f84f47c1b288a)
[INFO] [stdout] test meminfo::tests::meminfo_values_test ... ok
[INFO] [stderr]    Doc-tests proust
[INFO] [stdout] test cpuinfo::tests::cpuinfo_values_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "84f89357ebc2d4e7fd7f143d6bcb6412dfa1a474365ed71aac3f6a396ba7cab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f89357ebc2d4e7fd7f143d6bcb6412dfa1a474365ed71aac3f6a396ba7cab2", kill_on_drop: false }`
[INFO] [stdout] 84f89357ebc2d4e7fd7f143d6bcb6412dfa1a474365ed71aac3f6a396ba7cab2