[INFO] fetching crate rubrail 0.9.1...
[INFO] testing rubrail-0.9.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rubrail 0.9.1 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate rubrail 0.9.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rubrail 0.9.1
[INFO] finished tweaking crates.io crate rubrail 0.9.1
[INFO] tweaked toml for crates.io crate rubrail 0.9.1 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate crates.io crate rubrail 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log4rs v0.8.3
[INFO] [stderr]   Downloaded fruitbasket v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a69909548b575e51aa255fafd3ef510ae8bb2b06d3e39bd1cc6a7b90c3e33ef
[INFO] running `Command { std: "docker" "start" "-a" "0a69909548b575e51aa255fafd3ef510ae8bb2b06d3e39bd1cc6a7b90c3e33ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a69909548b575e51aa255fafd3ef510ae8bb2b06d3e39bd1cc6a7b90c3e33ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a69909548b575e51aa255fafd3ef510ae8bb2b06d3e39bd1cc6a7b90c3e33ef", kill_on_drop: false }`
[INFO] [stdout] 0a69909548b575e51aa255fafd3ef510ae8bb2b06d3e39bd1cc6a7b90c3e33ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d9c8c9129dcd3847241a10660881b7eba833c1066b3e3d9752e0cd4bf51186c
[INFO] running `Command { std: "docker" "start" "-a" "9d9c8c9129dcd3847241a10660881b7eba833c1066b3e3d9752e0cd4bf51186c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling arc-swap v0.3.11
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling rubrail v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling fruitbasket v0.9.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.79s
[INFO] running `Command { std: "docker" "inspect" "9d9c8c9129dcd3847241a10660881b7eba833c1066b3e3d9752e0cd4bf51186c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9c8c9129dcd3847241a10660881b7eba833c1066b3e3d9752e0cd4bf51186c", kill_on_drop: false }`
[INFO] [stdout] 9d9c8c9129dcd3847241a10660881b7eba833c1066b3e3d9752e0cd4bf51186c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24a88e5163780df94ef8cd5a7bded8b47daef756257707e829e487f02bf1593d
[INFO] running `Command { std: "docker" "start" "-a" "24a88e5163780df94ef8cd5a7bded8b47daef756257707e829e487f02bf1593d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rubrail v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "24a88e5163780df94ef8cd5a7bded8b47daef756257707e829e487f02bf1593d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a88e5163780df94ef8cd5a7bded8b47daef756257707e829e487f02bf1593d", kill_on_drop: false }`
[INFO] [stdout] 24a88e5163780df94ef8cd5a7bded8b47daef756257707e829e487f02bf1593d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d460ff7336a9dbcfd4266c74b76998448b9f61454cf413aba5eda1dd8fcc8370
[INFO] running `Command { std: "docker" "start" "-a" "d460ff7336a9dbcfd4266c74b76998448b9f61454cf413aba5eda1dd8fcc8370", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rubrail-4f14b85eee504e24)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_alloc ... 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] [stderr]    Doc-tests rubrail
[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" "d460ff7336a9dbcfd4266c74b76998448b9f61454cf413aba5eda1dd8fcc8370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d460ff7336a9dbcfd4266c74b76998448b9f61454cf413aba5eda1dd8fcc8370", kill_on_drop: false }`
[INFO] [stdout] d460ff7336a9dbcfd4266c74b76998448b9f61454cf413aba5eda1dd8fcc8370