[INFO] fetching crate furnel 0.1.0...
[INFO] testing furnel-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate furnel 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate furnel 0.1.0 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 furnel 0.1.0
[INFO] finished tweaking crates.io crate furnel 0.1.0
[INFO] tweaked toml for crates.io crate furnel 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate furnel 0.1.0 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 5c40239326aa496b63bb1a6cad218a0cc35120698ea8d2a4fad4aa68e4b456c2
[INFO] running `Command { std: "docker" "start" "-a" "5c40239326aa496b63bb1a6cad218a0cc35120698ea8d2a4fad4aa68e4b456c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c40239326aa496b63bb1a6cad218a0cc35120698ea8d2a4fad4aa68e4b456c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c40239326aa496b63bb1a6cad218a0cc35120698ea8d2a4fad4aa68e4b456c2", kill_on_drop: false }`
[INFO] [stdout] 5c40239326aa496b63bb1a6cad218a0cc35120698ea8d2a4fad4aa68e4b456c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa5394834ef227a601f4774d11292a660e44dc018191aa2318a41f1ea80b03c1
[INFO] running `Command { std: "docker" "start" "-a" "fa5394834ef227a601f4774d11292a660e44dc018191aa2318a41f1ea80b03c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]    Compiling brotli v3.3.3
[INFO] [stderr]    Compiling clap_derive v3.0.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.0.10
[INFO] [stderr]    Compiling furnel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.04s
[INFO] running `Command { std: "docker" "inspect" "fa5394834ef227a601f4774d11292a660e44dc018191aa2318a41f1ea80b03c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5394834ef227a601f4774d11292a660e44dc018191aa2318a41f1ea80b03c1", kill_on_drop: false }`
[INFO] [stdout] fa5394834ef227a601f4774d11292a660e44dc018191aa2318a41f1ea80b03c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 0c54a8f9685ebd6d0a69a134027574c6ca1f656bc9a86aa0e6ba4007c7b5d732
[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" "0c54a8f9685ebd6d0a69a134027574c6ca1f656bc9a86aa0e6ba4007c7b5d732", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling furnel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.67s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/furnel-388729599f2a77a1)
[INFO] running `Command { std: "docker" "inspect" "0c54a8f9685ebd6d0a69a134027574c6ca1f656bc9a86aa0e6ba4007c7b5d732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c54a8f9685ebd6d0a69a134027574c6ca1f656bc9a86aa0e6ba4007c7b5d732", kill_on_drop: false }`
[INFO] [stdout] 0c54a8f9685ebd6d0a69a134027574c6ca1f656bc9a86aa0e6ba4007c7b5d732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 46e238feb9f2cfd463977c6cdeb798698be9a32b0c24fa01ed4b3f27660d724d
[INFO] running `Command { std: "docker" "start" "-a" "46e238feb9f2cfd463977c6cdeb798698be9a32b0c24fa01ed4b3f27660d724d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/furnel-388729599f2a77a1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_append_br ... ok
[INFO] [stdout] test tests::test_glob_pattern ... 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] running `Command { std: "docker" "inspect" "46e238feb9f2cfd463977c6cdeb798698be9a32b0c24fa01ed4b3f27660d724d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e238feb9f2cfd463977c6cdeb798698be9a32b0c24fa01ed4b3f27660d724d", kill_on_drop: false }`
[INFO] [stdout] 46e238feb9f2cfd463977c6cdeb798698be9a32b0c24fa01ed4b3f27660d724d