[INFO] fetching crate below-config 0.5.0...
[INFO] testing below-config-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate below-config 0.5.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate below-config 0.5.0 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 below-config 0.5.0
[INFO] finished tweaking crates.io crate below-config 0.5.0
[INFO] tweaked toml for crates.io crate below-config 0.5.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ae1a55f8b6c672d92b1c4bea64c7fec3b03fb124e0dec100950e1f6a4817055
[INFO] running `Command { std: "docker" "start" "-a" "3ae1a55f8b6c672d92b1c4bea64c7fec3b03fb124e0dec100950e1f6a4817055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ae1a55f8b6c672d92b1c4bea64c7fec3b03fb124e0dec100950e1f6a4817055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae1a55f8b6c672d92b1c4bea64c7fec3b03fb124e0dec100950e1f6a4817055", kill_on_drop: false }`
[INFO] [stdout] 3ae1a55f8b6c672d92b1c4bea64c7fec3b03fb124e0dec100950e1f6a4817055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 000ae012ae4f8ab9df146befd33b6e8979543a65333874f51d43551791d16023
[INFO] running `Command { std: "docker" "start" "-a" "000ae012ae4f8ab9df146befd33b6e8979543a65333874f51d43551791d16023", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling openat v0.1.21
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cgroupfs v0.5.0
[INFO] [stderr]    Compiling below-config v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.76s
[INFO] running `Command { std: "docker" "inspect" "000ae012ae4f8ab9df146befd33b6e8979543a65333874f51d43551791d16023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "000ae012ae4f8ab9df146befd33b6e8979543a65333874f51d43551791d16023", kill_on_drop: false }`
[INFO] [stdout] 000ae012ae4f8ab9df146befd33b6e8979543a65333874f51d43551791d16023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3221e851ae094ee6514f50f35c67a50ef55dcbab3aea8864431d9baa6da7d55f
[INFO] running `Command { std: "docker" "start" "-a" "3221e851ae094ee6514f50f35c67a50ef55dcbab3aea8864431d9baa6da7d55f", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling below-config v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/below_config-d25bab3cff40ed14)
[INFO] running `Command { std: "docker" "inspect" "3221e851ae094ee6514f50f35c67a50ef55dcbab3aea8864431d9baa6da7d55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3221e851ae094ee6514f50f35c67a50ef55dcbab3aea8864431d9baa6da7d55f", kill_on_drop: false }`
[INFO] [stdout] 3221e851ae094ee6514f50f35c67a50ef55dcbab3aea8864431d9baa6da7d55f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6587e8a9b55688be4370f0015cd2b7f8b08d30709f23a3dbb81a9cfa4bed15c5
[INFO] running `Command { std: "docker" "start" "-a" "6587e8a9b55688be4370f0015cd2b7f8b08d30709f23a3dbb81a9cfa4bed15c5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/below_config-d25bab3cff40ed14)
[INFO] [stdout] test test::test_config_load_success ... ok
[INFO] [stdout] test test::test_config_default ... ok
[INFO] [stdout] test test::test_config_load_failed ... ok
[INFO] [stdout] test test::test_config_fs_failure ... ok
[INFO] [stderr]    Doc-tests below-config
[INFO] [stdout] test test::test_config_partial_load ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6587e8a9b55688be4370f0015cd2b7f8b08d30709f23a3dbb81a9cfa4bed15c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6587e8a9b55688be4370f0015cd2b7f8b08d30709f23a3dbb81a9cfa4bed15c5", kill_on_drop: false }`
[INFO] [stdout] 6587e8a9b55688be4370f0015cd2b7f8b08d30709f23a3dbb81a9cfa4bed15c5