[INFO] cloning repository https://github.com/mschrempf/clippy-bug-fix-manual-retain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mschrempf/clippy-bug-fix-manual-retain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschrempf%2Fclippy-bug-fix-manual-retain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschrempf%2Fclippy-bug-fix-manual-retain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16c7902eca0be7da10de3cc46eda19dd79f21de7
[INFO] testing mschrempf/clippy-bug-fix-manual-retain against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschrempf%2Fclippy-bug-fix-manual-retain" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mschrempf/clippy-bug-fix-manual-retain on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mschrempf/clippy-bug-fix-manual-retain
[INFO] finished tweaking git repo https://github.com/mschrempf/clippy-bug-fix-manual-retain
[INFO] tweaked toml for git repo https://github.com/mschrempf/clippy-bug-fix-manual-retain written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mschrempf/clippy-bug-fix-manual-retain 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 275b2aa66d2fea5755c11810d64864f519714ba09cf2aca2e3b3ff8df0477ddd
[INFO] running `Command { std: "docker" "start" "-a" "275b2aa66d2fea5755c11810d64864f519714ba09cf2aca2e3b3ff8df0477ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "275b2aa66d2fea5755c11810d64864f519714ba09cf2aca2e3b3ff8df0477ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "275b2aa66d2fea5755c11810d64864f519714ba09cf2aca2e3b3ff8df0477ddd", kill_on_drop: false }`
[INFO] [stdout] 275b2aa66d2fea5755c11810d64864f519714ba09cf2aca2e3b3ff8df0477ddd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6580f4e512c8c1f9a182c315c55d3cc854a49f8f90606a24f66341ca5427773b
[INFO] running `Command { std: "docker" "start" "-a" "6580f4e512c8c1f9a182c315c55d3cc854a49f8f90606a24f66341ca5427773b", kill_on_drop: false }`
[INFO] [stderr]    Compiling clippy-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "6580f4e512c8c1f9a182c315c55d3cc854a49f8f90606a24f66341ca5427773b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6580f4e512c8c1f9a182c315c55d3cc854a49f8f90606a24f66341ca5427773b", kill_on_drop: false }`
[INFO] [stdout] 6580f4e512c8c1f9a182c315c55d3cc854a49f8f90606a24f66341ca5427773b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cca2a1ade4e6559a6f95d698cf7f4064225c6d62c04884460887b274571c185b
[INFO] running `Command { std: "docker" "start" "-a" "cca2a1ade4e6559a6f95d698cf7f4064225c6d62c04884460887b274571c185b", kill_on_drop: false }`
[INFO] [stderr]    Compiling clippy-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "cca2a1ade4e6559a6f95d698cf7f4064225c6d62c04884460887b274571c185b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca2a1ade4e6559a6f95d698cf7f4064225c6d62c04884460887b274571c185b", kill_on_drop: false }`
[INFO] [stdout] cca2a1ade4e6559a6f95d698cf7f4064225c6d62c04884460887b274571c185b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb2df074d681478aa65609adcbcbb9352803fb8951cc75326084689f3c7ca8ef
[INFO] running `Command { std: "docker" "start" "-a" "fb2df074d681478aa65609adcbcbb9352803fb8951cc75326084689f3c7ca8ef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/clippy_bug-12ae3a41c62c269f)
[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" "fb2df074d681478aa65609adcbcbb9352803fb8951cc75326084689f3c7ca8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2df074d681478aa65609adcbcbb9352803fb8951cc75326084689f3c7ca8ef", kill_on_drop: false }`
[INFO] [stdout] fb2df074d681478aa65609adcbcbb9352803fb8951cc75326084689f3c7ca8ef