[INFO] cloning repository https://github.com/mattpilla/print-filenames
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattpilla/print-filenames" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattpilla%2Fprint-filenames", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattpilla%2Fprint-filenames'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 530aa9e46341255f587a52e4bbfe333cc4ed3ee8
[INFO] testing mattpilla/print-filenames against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattpilla%2Fprint-filenames" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mattpilla/print-filenames 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/mattpilla/print-filenames
[INFO] finished tweaking git repo https://github.com/mattpilla/print-filenames
[INFO] tweaked toml for git repo https://github.com/mattpilla/print-filenames written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate git repo https://github.com/mattpilla/print-filenames 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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 236b5d7ceb0b0bcd66036b3b7eeb04d172fce6be1196a7f896dd547a7f1b69f5
[INFO] running `Command { std: "docker" "start" "-a" "236b5d7ceb0b0bcd66036b3b7eeb04d172fce6be1196a7f896dd547a7f1b69f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "236b5d7ceb0b0bcd66036b3b7eeb04d172fce6be1196a7f896dd547a7f1b69f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236b5d7ceb0b0bcd66036b3b7eeb04d172fce6be1196a7f896dd547a7f1b69f5", kill_on_drop: false }`
[INFO] [stdout] 236b5d7ceb0b0bcd66036b3b7eeb04d172fce6be1196a7f896dd547a7f1b69f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] e0234e1d028b239a442daab1eb5a620f4bcba3aeff06b05d6366a2bf6baa835f
[INFO] running `Command { std: "docker" "start" "-a" "e0234e1d028b239a442daab1eb5a620f4bcba3aeff06b05d6366a2bf6baa835f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling print-filenames v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.32s
[INFO] running `Command { std: "docker" "inspect" "e0234e1d028b239a442daab1eb5a620f4bcba3aeff06b05d6366a2bf6baa835f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0234e1d028b239a442daab1eb5a620f4bcba3aeff06b05d6366a2bf6baa835f", kill_on_drop: false }`
[INFO] [stdout] e0234e1d028b239a442daab1eb5a620f4bcba3aeff06b05d6366a2bf6baa835f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] a64053d3f11cb2b880665f74e869cd39d2be357555e4dec0ceb75f8a531195fb
[INFO] running `Command { std: "docker" "start" "-a" "a64053d3f11cb2b880665f74e869cd39d2be357555e4dec0ceb75f8a531195fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling print-filenames v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "a64053d3f11cb2b880665f74e869cd39d2be357555e4dec0ceb75f8a531195fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64053d3f11cb2b880665f74e869cd39d2be357555e4dec0ceb75f8a531195fb", kill_on_drop: false }`
[INFO] [stdout] a64053d3f11cb2b880665f74e869cd39d2be357555e4dec0ceb75f8a531195fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] b7c6106d4db4eb665f73faa01094f0f161e7e0669671c38cc18d8043f843145a
[INFO] running `Command { std: "docker" "start" "-a" "b7c6106d4db4eb665f73faa01094f0f161e7e0669671c38cc18d8043f843145a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/print_filenames-2f529ab48a17866d)
[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" "b7c6106d4db4eb665f73faa01094f0f161e7e0669671c38cc18d8043f843145a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c6106d4db4eb665f73faa01094f0f161e7e0669671c38cc18d8043f843145a", kill_on_drop: false }`
[INFO] [stdout] b7c6106d4db4eb665f73faa01094f0f161e7e0669671c38cc18d8043f843145a