[INFO] fetching crate slog-syslog 0.13.0...
[INFO] testing slog-syslog-0.13.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate slog-syslog 0.13.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate slog-syslog 0.13.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slog-syslog 0.13.0
[INFO] finished tweaking crates.io crate slog-syslog 0.13.0
[INFO] tweaked toml for crates.io crate slog-syslog 0.13.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate slog-syslog 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] f6e0e6f2ddc1b735857cc38c9d56da1f6c30c437761b4b51382250e35a36a8e4
[INFO] running `Command { std: "docker" "start" "-a" "f6e0e6f2ddc1b735857cc38c9d56da1f6c30c437761b4b51382250e35a36a8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6e0e6f2ddc1b735857cc38c9d56da1f6c30c437761b4b51382250e35a36a8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e0e6f2ddc1b735857cc38c9d56da1f6c30c437761b4b51382250e35a36a8e4", kill_on_drop: false }`
[INFO] [stdout] f6e0e6f2ddc1b735857cc38c9d56da1f6c30c437761b4b51382250e35a36a8e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5404132d3ff0bd73d92718204ef72830accb60619bf2b8f3d4004c85b8d32173
[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" "5404132d3ff0bd73d92718204ef72830accb60619bf2b8f3d4004c85b8d32173", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling syslog v5.0.0
[INFO] [stderr]    Compiling slog-syslog v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `Command { std: "docker" "inspect" "5404132d3ff0bd73d92718204ef72830accb60619bf2b8f3d4004c85b8d32173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5404132d3ff0bd73d92718204ef72830accb60619bf2b8f3d4004c85b8d32173", kill_on_drop: false }`
[INFO] [stdout] 5404132d3ff0bd73d92718204ef72830accb60619bf2b8f3d4004c85b8d32173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 2191a4869bca4b4a479c936c702c0053090501af035fb9ce0ed6694d42b9f6be
[INFO] running `Command { std: "docker" "start" "-a" "2191a4869bca4b4a479c936c702c0053090501af035fb9ce0ed6694d42b9f6be", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog-syslog v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] [stderr]   Executable unittests lib.rs (/opt/rustwide/target/debug/deps/slog_syslog-649153db97454fce)
[INFO] running `Command { std: "docker" "inspect" "2191a4869bca4b4a479c936c702c0053090501af035fb9ce0ed6694d42b9f6be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2191a4869bca4b4a479c936c702c0053090501af035fb9ce0ed6694d42b9f6be", kill_on_drop: false }`
[INFO] [stdout] 2191a4869bca4b4a479c936c702c0053090501af035fb9ce0ed6694d42b9f6be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 20d823ef9599d7fb1b1b5705df87c09163610fda259c551b57a93cc9c302f0e1
[INFO] running `Command { std: "docker" "start" "-a" "20d823ef9599d7fb1b1b5705df87c09163610fda259c551b57a93cc9c302f0e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/slog_syslog-649153db97454fce)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slog-syslog
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20d823ef9599d7fb1b1b5705df87c09163610fda259c551b57a93cc9c302f0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d823ef9599d7fb1b1b5705df87c09163610fda259c551b57a93cc9c302f0e1", kill_on_drop: false }`
[INFO] [stdout] 20d823ef9599d7fb1b1b5705df87c09163610fda259c551b57a93cc9c302f0e1