[INFO] fetching crate cobalt-core 0.17.0...
[INFO] testing cobalt-core-0.17.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cobalt-core 0.17.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cobalt-core 0.17.0 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 cobalt-core 0.17.0
[INFO] finished tweaking crates.io crate cobalt-core 0.17.0
[INFO] tweaked toml for crates.io crate cobalt-core 0.17.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anymap2 v0.13.0
[INFO] [stderr]   Downloaded liquid-core v0.23.2
[INFO] [stderr]   Downloaded status v0.0.10
[INFO] [stderr]   Downloaded cobalt-config v0.17.0
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94a434c5ac16cb3d46f098eb854b8720742290292377744fe492846c8c356bde
[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" "94a434c5ac16cb3d46f098eb854b8720742290292377744fe492846c8c356bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94a434c5ac16cb3d46f098eb854b8720742290292377744fe492846c8c356bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a434c5ac16cb3d46f098eb854b8720742290292377744fe492846c8c356bde", kill_on_drop: false }`
[INFO] [stdout] 94a434c5ac16cb3d46f098eb854b8720742290292377744fe492846c8c356bde
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/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] 68ac2df4efed248fb0d61010c0bce5858dfd947d8a2ff64a55577abd149258a5
[INFO] running `Command { std: "docker" "start" "-a" "68ac2df4efed248fb0d61010c0bce5858dfd947d8a2ff64a55577abd149258a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling deunicode v1.3.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling status v0.0.10
[INFO] [stderr]    Compiling kstring v1.0.6
[INFO] [stderr]    Compiling relative-path v1.6.1
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling liquid-core v0.23.2
[INFO] [stderr]    Compiling cobalt-config v0.17.0
[INFO] [stderr]    Compiling cobalt-core v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.16s
[INFO] running `Command { std: "docker" "inspect" "68ac2df4efed248fb0d61010c0bce5858dfd947d8a2ff64a55577abd149258a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ac2df4efed248fb0d61010c0bce5858dfd947d8a2ff64a55577abd149258a5", kill_on_drop: false }`
[INFO] [stdout] 68ac2df4efed248fb0d61010c0bce5858dfd947d8a2ff64a55577abd149258a5
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6289af07b35d10534136d2d941e585dd965ab902c4c851b4860c69d5f8e6559
[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" "d6289af07b35d10534136d2d941e585dd965ab902c4c851b4860c69d5f8e6559", kill_on_drop: false }`
[INFO] [stderr]    Compiling cobalt-core v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "d6289af07b35d10534136d2d941e585dd965ab902c4c851b4860c69d5f8e6559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6289af07b35d10534136d2d941e585dd965ab902c4c851b4860c69d5f8e6559", kill_on_drop: false }`
[INFO] [stdout] d6289af07b35d10534136d2d941e585dd965ab902c4c851b4860c69d5f8e6559
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9be793d2db9318b693425b7937d23baae39db5c2a98a6ef5eaa2bcac4fc9bea
[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" "b9be793d2db9318b693425b7937d23baae39db5c2a98a6ef5eaa2bcac4fc9bea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cobalt_core-c675611016688bd0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test source::tests::files_includes_child_dir ... ok
[INFO] [stdout] test source::tests::files_includes_child_dir_file ... ok
[INFO] [stdout] test source::tests::files_includes_root_dir ... ok
[INFO] [stdout] test source::tests::files_not_ignored_by_parent ... ok
[INFO] [stdout] test source::tests::files_ignore_hidden ... ok
[INFO] [stdout] test source::tests::files_includes_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cobalt-core
[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" "b9be793d2db9318b693425b7937d23baae39db5c2a98a6ef5eaa2bcac4fc9bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9be793d2db9318b693425b7937d23baae39db5c2a98a6ef5eaa2bcac4fc9bea", kill_on_drop: false }`
[INFO] [stdout] b9be793d2db9318b693425b7937d23baae39db5c2a98a6ef5eaa2bcac4fc9bea