[INFO] fetching crate fend 0.1.24...
[INFO] testing fend-0.1.24 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fend 0.1.24 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate fend 0.1.24 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fend 0.1.24
[INFO] finished tweaking crates.io crate fend 0.1.24
[INFO] tweaked toml for crates.io crate fend 0.1.24 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate fend 0.1.24 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline-with-hint-fix v8.2.0
[INFO] [stderr]   Downloaded fend-core v0.1.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e76c6bd2a97baa2b6a953ad94725066b3ee9576a5e9faedafdcafa9ba363d99
[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" "0e76c6bd2a97baa2b6a953ad94725066b3ee9576a5e9faedafdcafa9ba363d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e76c6bd2a97baa2b6a953ad94725066b3ee9576a5e9faedafdcafa9ba363d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e76c6bd2a97baa2b6a953ad94725066b3ee9576a5e9faedafdcafa9ba363d99", kill_on_drop: false }`
[INFO] [stdout] 0e76c6bd2a97baa2b6a953ad94725066b3ee9576a5e9faedafdcafa9ba363d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1a33f958d738263b053646a18511cde9fd5e280bfe70ffc4eb8d2d1834ddc6
[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" "2b1a33f958d738263b053646a18511cde9fd5e280bfe70ffc4eb8d2d1834ddc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling fend-core v0.1.24
[INFO] [stderr]    Compiling fd-lock v3.0.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling directories v3.0.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling rustyline-with-hint-fix v8.2.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling fend v0.1.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.82s
[INFO] running `Command { std: "docker" "inspect" "2b1a33f958d738263b053646a18511cde9fd5e280bfe70ffc4eb8d2d1834ddc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1a33f958d738263b053646a18511cde9fd5e280bfe70ffc4eb8d2d1834ddc6", kill_on_drop: false }`
[INFO] [stdout] 2b1a33f958d738263b053646a18511cde9fd5e280bfe70ffc4eb8d2d1834ddc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f008c131d5e18ef8720170f1d8677366e7badada629bd2c05062a542ec0c2c53
[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" "f008c131d5e18ef8720170f1d8677366e7badada629bd2c05062a542ec0c2c53", kill_on_drop: false }`
[INFO] [stderr]    Compiling fend v0.1.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "f008c131d5e18ef8720170f1d8677366e7badada629bd2c05062a542ec0c2c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f008c131d5e18ef8720170f1d8677366e7badada629bd2c05062a542ec0c2c53", kill_on_drop: false }`
[INFO] [stdout] f008c131d5e18ef8720170f1d8677366e7badada629bd2c05062a542ec0c2c53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "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] 3dea5fc0ef0c688c18aa1cc7b7a7c762ec390390e141837843d109068a16d6dc
[INFO] running `Command { std: "docker" "start" "-a" "3dea5fc0ef0c688c18aa1cc7b7a7c762ec390390e141837843d109068a16d6dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fend-a332b4780a7f570c)
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::tests::test_default_config_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3dea5fc0ef0c688c18aa1cc7b7a7c762ec390390e141837843d109068a16d6dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dea5fc0ef0c688c18aa1cc7b7a7c762ec390390e141837843d109068a16d6dc", kill_on_drop: false }`
[INFO] [stdout] 3dea5fc0ef0c688c18aa1cc7b7a7c762ec390390e141837843d109068a16d6dc