[INFO] cloning repository https://github.com/gentarok/rust_tut_closures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gentarok/rust_tut_closures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgentarok%2Frust_tut_closures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgentarok%2Frust_tut_closures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4047a44cda8041075303d6ebd7217b60c0aa913
[INFO] testing gentarok/rust_tut_closures against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgentarok%2Frust_tut_closures" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gentarok/rust_tut_closures on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gentarok/rust_tut_closures
[INFO] finished tweaking git repo https://github.com/gentarok/rust_tut_closures
[INFO] tweaked toml for git repo https://github.com/gentarok/rust_tut_closures written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/gentarok/rust_tut_closures already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afdca032d522d7555c38efd4191170deb6e26c3f2f6d34f369eaae1a99eb420f
[INFO] running `Command { std: "docker" "start" "-a" "afdca032d522d7555c38efd4191170deb6e26c3f2f6d34f369eaae1a99eb420f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afdca032d522d7555c38efd4191170deb6e26c3f2f6d34f369eaae1a99eb420f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afdca032d522d7555c38efd4191170deb6e26c3f2f6d34f369eaae1a99eb420f", kill_on_drop: false }`
[INFO] [stdout] afdca032d522d7555c38efd4191170deb6e26c3f2f6d34f369eaae1a99eb420f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5086005049e9c37f7a8886a2947254ffb5d3f2b8cf350cf7ef082e18b799a1b6
[INFO] running `Command { std: "docker" "start" "-a" "5086005049e9c37f7a8886a2947254ffb5d3f2b8cf350cf7ef082e18b799a1b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling closure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "5086005049e9c37f7a8886a2947254ffb5d3f2b8cf350cf7ef082e18b799a1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5086005049e9c37f7a8886a2947254ffb5d3f2b8cf350cf7ef082e18b799a1b6", kill_on_drop: false }`
[INFO] [stdout] 5086005049e9c37f7a8886a2947254ffb5d3f2b8cf350cf7ef082e18b799a1b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 733febbffeed6a7e5fed5c3b6748d03eb6bb54f7b22e1ba2b2bb6bfc646185ba
[INFO] running `Command { std: "docker" "start" "-a" "733febbffeed6a7e5fed5c3b6748d03eb6bb54f7b22e1ba2b2bb6bfc646185ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling closure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "733febbffeed6a7e5fed5c3b6748d03eb6bb54f7b22e1ba2b2bb6bfc646185ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733febbffeed6a7e5fed5c3b6748d03eb6bb54f7b22e1ba2b2bb6bfc646185ba", kill_on_drop: false }`
[INFO] [stdout] 733febbffeed6a7e5fed5c3b6748d03eb6bb54f7b22e1ba2b2bb6bfc646185ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16dbc711049d337990697687c5027360538cd3dc3ca90f71a15bc7bcbb56ad1e
[INFO] running `Command { std: "docker" "start" "-a" "16dbc711049d337990697687c5027360538cd3dc3ca90f71a15bc7bcbb56ad1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/closure-b857b301088b777f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::call_with_different_strings ... ok
[INFO] [stdout] test test::call_with_different_values ... ok
[INFO] [stdout] test test::call_with_different_type_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16dbc711049d337990697687c5027360538cd3dc3ca90f71a15bc7bcbb56ad1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16dbc711049d337990697687c5027360538cd3dc3ca90f71a15bc7bcbb56ad1e", kill_on_drop: false }`
[INFO] [stdout] 16dbc711049d337990697687c5027360538cd3dc3ca90f71a15bc7bcbb56ad1e