[INFO] cloning repository https://github.com/cjwcommuny/deref_ext
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cjwcommuny/deref_ext" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjwcommuny%2Fderef_ext", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjwcommuny%2Fderef_ext'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b14702c8fbbc2e622905932a1baac6f39114dc5
[INFO] testing cjwcommuny/deref_ext against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjwcommuny%2Fderef_ext" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cjwcommuny/deref_ext
[INFO] finished tweaking git repo https://github.com/cjwcommuny/deref_ext
[INFO] tweaked toml for git repo https://github.com/cjwcommuny/deref_ext written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cjwcommuny/deref_ext on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cjwcommuny/deref_ext 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 192a890ae9037e6b7f5d957a621d6ee68388d4cec9ea648f403d02c1c3d86a46
[INFO] running `Command { std: "docker" "start" "-a" "192a890ae9037e6b7f5d957a621d6ee68388d4cec9ea648f403d02c1c3d86a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "192a890ae9037e6b7f5d957a621d6ee68388d4cec9ea648f403d02c1c3d86a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192a890ae9037e6b7f5d957a621d6ee68388d4cec9ea648f403d02c1c3d86a46", kill_on_drop: false }`
[INFO] [stdout] 192a890ae9037e6b7f5d957a621d6ee68388d4cec9ea648f403d02c1c3d86a46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc9cddc43c67e09ceaafa836fd452dc977c6d3aeadbe5fda7705847c42e1f7b5
[INFO] running `Command { std: "docker" "start" "-a" "cc9cddc43c67e09ceaafa836fd452dc977c6d3aeadbe5fda7705847c42e1f7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling deref_ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "cc9cddc43c67e09ceaafa836fd452dc977c6d3aeadbe5fda7705847c42e1f7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9cddc43c67e09ceaafa836fd452dc977c6d3aeadbe5fda7705847c42e1f7b5", kill_on_drop: false }`
[INFO] [stdout] cc9cddc43c67e09ceaafa836fd452dc977c6d3aeadbe5fda7705847c42e1f7b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f568bbad285fba6c9b562677a663d0f8da76881a9cca0805c848efb84461d0e
[INFO] running `Command { std: "docker" "start" "-a" "0f568bbad285fba6c9b562677a663d0f8da76881a9cca0805c848efb84461d0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling deref_ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "0f568bbad285fba6c9b562677a663d0f8da76881a9cca0805c848efb84461d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f568bbad285fba6c9b562677a663d0f8da76881a9cca0805c848efb84461d0e", kill_on_drop: false }`
[INFO] [stdout] 0f568bbad285fba6c9b562677a663d0f8da76881a9cca0805c848efb84461d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 721d3320cdfdbc75eed0538e645a0fe263cc34126f4240fa1e48055aadc901d2
[INFO] running `Command { std: "docker" "start" "-a" "721d3320cdfdbc75eed0538e645a0fe263cc34126f4240fa1e48055aadc901d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deref_ext-27bb10eaa2401d07)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test deref_ext::tests::test_box ... ok
[INFO] [stdout] test deref_mut_ext::tests::test_box ... ok
[INFO] [stdout] test deref_mut_ext::tests::test_lock ... ok
[INFO] [stdout] test deref_iterable::test::test ... ok
[INFO] [stdout] test deref_ext::tests::test_lock ... 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] [stderr]    Doc-tests deref_ext
[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" "721d3320cdfdbc75eed0538e645a0fe263cc34126f4240fa1e48055aadc901d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721d3320cdfdbc75eed0538e645a0fe263cc34126f4240fa1e48055aadc901d2", kill_on_drop: false }`
[INFO] [stdout] 721d3320cdfdbc75eed0538e645a0fe263cc34126f4240fa1e48055aadc901d2