[INFO] fetching crate commemorate 0.0.0...
[INFO] testing commemorate-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate commemorate 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate commemorate 0.0.0 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 crates.io crate commemorate 0.0.0
[INFO] finished tweaking crates.io crate commemorate 0.0.0
[INFO] tweaked toml for crates.io crate commemorate 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate commemorate 0.0.0 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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2aaf15ff2fbf06d3dff4f52e603445fc0fd2c2d16a2245fb566d1738c213e57
[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" "c2aaf15ff2fbf06d3dff4f52e603445fc0fd2c2d16a2245fb566d1738c213e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2aaf15ff2fbf06d3dff4f52e603445fc0fd2c2d16a2245fb566d1738c213e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2aaf15ff2fbf06d3dff4f52e603445fc0fd2c2d16a2245fb566d1738c213e57", kill_on_drop: false }`
[INFO] [stdout] c2aaf15ff2fbf06d3dff4f52e603445fc0fd2c2d16a2245fb566d1738c213e57
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--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] e69fac3eafbd88de44150ac7433604cfdca741bfb5178f11061aa0350cb96bd6
[INFO] running `Command { std: "docker" "start" "-a" "e69fac3eafbd88de44150ac7433604cfdca741bfb5178f11061aa0350cb96bd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling commemorate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "e69fac3eafbd88de44150ac7433604cfdca741bfb5178f11061aa0350cb96bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e69fac3eafbd88de44150ac7433604cfdca741bfb5178f11061aa0350cb96bd6", kill_on_drop: false }`
[INFO] [stdout] e69fac3eafbd88de44150ac7433604cfdca741bfb5178f11061aa0350cb96bd6
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 274b6ac726ccbd9d47926733cfc12773a276f96ff4b62cef833e2a9c4347691f
[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" "274b6ac726ccbd9d47926733cfc12773a276f96ff4b62cef833e2a9c4347691f", kill_on_drop: false }`
[INFO] [stderr]    Compiling commemorate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "274b6ac726ccbd9d47926733cfc12773a276f96ff4b62cef833e2a9c4347691f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "274b6ac726ccbd9d47926733cfc12773a276f96ff4b62cef833e2a9c4347691f", kill_on_drop: false }`
[INFO] [stdout] 274b6ac726ccbd9d47926733cfc12773a276f96ff4b62cef833e2a9c4347691f
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8619794e352eabaa41e5bbfe09939f24fa808d24c40f48de7cb556e1f05f8b0
[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" "f8619794e352eabaa41e5bbfe09939f24fa808d24c40f48de7cb556e1f05f8b0", kill_on_drop: false }`
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/commemorate-53043d5f0ae2a585)
[INFO] running `Command { std: "docker" "inspect" "f8619794e352eabaa41e5bbfe09939f24fa808d24c40f48de7cb556e1f05f8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8619794e352eabaa41e5bbfe09939f24fa808d24c40f48de7cb556e1f05f8b0", kill_on_drop: false }`
[INFO] [stdout] f8619794e352eabaa41e5bbfe09939f24fa808d24c40f48de7cb556e1f05f8b0