[INFO] fetching crate toxic 0.1.0...
[INFO] testing toxic-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate toxic 0.1.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate toxic 0.1.0 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 toxic 0.1.0
[INFO] finished tweaking crates.io crate toxic 0.1.0
[INFO] tweaked toml for crates.io crate toxic 0.1.0 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] a36b2ac1ea263b667e2be15cf7e9ebef754cf2d69c1d131965846c9997821aed
[INFO] running `Command { std: "docker" "start" "-a" "a36b2ac1ea263b667e2be15cf7e9ebef754cf2d69c1d131965846c9997821aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a36b2ac1ea263b667e2be15cf7e9ebef754cf2d69c1d131965846c9997821aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36b2ac1ea263b667e2be15cf7e9ebef754cf2d69c1d131965846c9997821aed", kill_on_drop: false }`
[INFO] [stdout] a36b2ac1ea263b667e2be15cf7e9ebef754cf2d69c1d131965846c9997821aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 236b30541d2e229b9853d88df7b2aae655990dcd2db4146dcc5c2a9d2de61fdb
[INFO] running `Command { std: "docker" "start" "-a" "236b30541d2e229b9853d88df7b2aae655990dcd2db4146dcc5c2a9d2de61fdb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling toxic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "236b30541d2e229b9853d88df7b2aae655990dcd2db4146dcc5c2a9d2de61fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236b30541d2e229b9853d88df7b2aae655990dcd2db4146dcc5c2a9d2de61fdb", kill_on_drop: false }`
[INFO] [stdout] 236b30541d2e229b9853d88df7b2aae655990dcd2db4146dcc5c2a9d2de61fdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 6092d4243a438ab6cba05351ff26b74813df6751273620dfaf1e7f93e98c0b11
[INFO] running `Command { std: "docker" "start" "-a" "6092d4243a438ab6cba05351ff26b74813df6751273620dfaf1e7f93e98c0b11", kill_on_drop: false }`
[INFO] [stderr]    Compiling toxic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "6092d4243a438ab6cba05351ff26b74813df6751273620dfaf1e7f93e98c0b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6092d4243a438ab6cba05351ff26b74813df6751273620dfaf1e7f93e98c0b11", kill_on_drop: false }`
[INFO] [stdout] 6092d4243a438ab6cba05351ff26b74813df6751273620dfaf1e7f93e98c0b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 37e4456e16cea34157f36ac3c7c6d9327d55fc5d50f7badd30b195b2df4a1f5c
[INFO] running `Command { std: "docker" "start" "-a" "37e4456e16cea34157f36ac3c7c6d9327d55fc5d50f7badd30b195b2df4a1f5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toxic-39bce6a94e4b59b0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... 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 toxic
[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" "37e4456e16cea34157f36ac3c7c6d9327d55fc5d50f7badd30b195b2df4a1f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e4456e16cea34157f36ac3c7c6d9327d55fc5d50f7badd30b195b2df4a1f5c", kill_on_drop: false }`
[INFO] [stdout] 37e4456e16cea34157f36ac3c7c6d9327d55fc5d50f7badd30b195b2df4a1f5c