[INFO] fetching crate lazy_mut 0.1.0...
[INFO] testing lazy_mut-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lazy_mut 0.1.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate lazy_mut 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 lazy_mut 0.1.0
[INFO] finished tweaking crates.io crate lazy_mut 0.1.0
[INFO] tweaked toml for crates.io crate lazy_mut 0.1.0 written to /workspace/builds/worker-90/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 4ad44b389cb63088dae8a037fa940a54d307256530c4720d6293a478570e9f20
[INFO] running `Command { std: "docker" "start" "-a" "4ad44b389cb63088dae8a037fa940a54d307256530c4720d6293a478570e9f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ad44b389cb63088dae8a037fa940a54d307256530c4720d6293a478570e9f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad44b389cb63088dae8a037fa940a54d307256530c4720d6293a478570e9f20", kill_on_drop: false }`
[INFO] [stdout] 4ad44b389cb63088dae8a037fa940a54d307256530c4720d6293a478570e9f20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 87ea9bf6ca5da61a3f5f4adb8713de5023684b02177fea7f2c51235e34d156a7
[INFO] running `Command { std: "docker" "start" "-a" "87ea9bf6ca5da61a3f5f4adb8713de5023684b02177fea7f2c51235e34d156a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling lazy_mut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "87ea9bf6ca5da61a3f5f4adb8713de5023684b02177fea7f2c51235e34d156a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ea9bf6ca5da61a3f5f4adb8713de5023684b02177fea7f2c51235e34d156a7", kill_on_drop: false }`
[INFO] [stdout] 87ea9bf6ca5da61a3f5f4adb8713de5023684b02177fea7f2c51235e34d156a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] e75f4ae2c3335071c6e14028660029839327a1dc4d661cdeb448c3fefcb96e75
[INFO] running `Command { std: "docker" "start" "-a" "e75f4ae2c3335071c6e14028660029839327a1dc4d661cdeb448c3fefcb96e75", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_mut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.23s
[INFO] running `Command { std: "docker" "inspect" "e75f4ae2c3335071c6e14028660029839327a1dc4d661cdeb448c3fefcb96e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75f4ae2c3335071c6e14028660029839327a1dc4d661cdeb448c3fefcb96e75", kill_on_drop: false }`
[INFO] [stdout] e75f4ae2c3335071c6e14028660029839327a1dc4d661cdeb448c3fefcb96e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] b456771d5c9573e2b5f90c4ca76cf807fed17a35b74547a2682f118964c40a2b
[INFO] running `Command { std: "docker" "start" "-a" "b456771d5c9573e2b5f90c4ca76cf807fed17a35b74547a2682f118964c40a2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lazy_mut-e78c584dff5153ba)
[INFO] [stderr]    Doc-tests lazy_mut
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - lazy_mut (line 97) ... ignored
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b456771d5c9573e2b5f90c4ca76cf807fed17a35b74547a2682f118964c40a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b456771d5c9573e2b5f90c4ca76cf807fed17a35b74547a2682f118964c40a2b", kill_on_drop: false }`
[INFO] [stdout] b456771d5c9573e2b5f90c4ca76cf807fed17a35b74547a2682f118964c40a2b