[INFO] fetching crate lazymut 0.1.2...
[INFO] testing lazymut-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate lazymut 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lazymut 0.1.2
[INFO] finished tweaking crates.io crate lazymut 0.1.2
[INFO] tweaked toml for crates.io crate lazymut 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazymut 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lazymut 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c34a665f48f9b66d78a57f45958bd0d4120db812a5d6c34c2942a6740c9647e3
[INFO] running `Command { std: "docker" "start" "-a" "c34a665f48f9b66d78a57f45958bd0d4120db812a5d6c34c2942a6740c9647e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c34a665f48f9b66d78a57f45958bd0d4120db812a5d6c34c2942a6740c9647e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c34a665f48f9b66d78a57f45958bd0d4120db812a5d6c34c2942a6740c9647e3", kill_on_drop: false }`
[INFO] [stdout] c34a665f48f9b66d78a57f45958bd0d4120db812a5d6c34c2942a6740c9647e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c2decb35e835753cb0e66af3ba206f6e4b338742c133d1ec0e0e4e9d70745dc
[INFO] running `Command { std: "docker" "start" "-a" "6c2decb35e835753cb0e66af3ba206f6e4b338742c133d1ec0e0e4e9d70745dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazymut v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "6c2decb35e835753cb0e66af3ba206f6e4b338742c133d1ec0e0e4e9d70745dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2decb35e835753cb0e66af3ba206f6e4b338742c133d1ec0e0e4e9d70745dc", kill_on_drop: false }`
[INFO] [stdout] 6c2decb35e835753cb0e66af3ba206f6e4b338742c133d1ec0e0e4e9d70745dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e17dd0bdc40ab7d7987b948b34e4b71d1d4519f9eb8fe891dc82677b70801f
[INFO] running `Command { std: "docker" "start" "-a" "c3e17dd0bdc40ab7d7987b948b34e4b71d1d4519f9eb8fe891dc82677b70801f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazymut v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "c3e17dd0bdc40ab7d7987b948b34e4b71d1d4519f9eb8fe891dc82677b70801f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e17dd0bdc40ab7d7987b948b34e4b71d1d4519f9eb8fe891dc82677b70801f", kill_on_drop: false }`
[INFO] [stdout] c3e17dd0bdc40ab7d7987b948b34e4b71d1d4519f9eb8fe891dc82677b70801f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d57c91af5f75fe418e51ffa4e320766b12850db0efe0adffab13a16f341d2a8
[INFO] running `Command { std: "docker" "start" "-a" "9d57c91af5f75fe418e51ffa4e320766b12850db0efe0adffab13a16f341d2a8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazymut-c8c5ad8c716bff6b)
[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] [stderr]    Doc-tests lazymut
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::into_inner (line 77) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::try_get_mut (line 49) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::get (line 102) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::try_get (line 33) ... ok
[INFO] [stdout] test src/lib.rs - LazyMut<T,F>::into_inner (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d57c91af5f75fe418e51ffa4e320766b12850db0efe0adffab13a16f341d2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d57c91af5f75fe418e51ffa4e320766b12850db0efe0adffab13a16f341d2a8", kill_on_drop: false }`
[INFO] [stdout] 9d57c91af5f75fe418e51ffa4e320766b12850db0efe0adffab13a16f341d2a8