[INFO] cloning repository https://github.com/hhatto/cargo-parallelbuild
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hhatto/cargo-parallelbuild" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhatto%2Fcargo-parallelbuild", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhatto%2Fcargo-parallelbuild'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 151c62852a121a01f0e6008137eb5dee14211533
[INFO] testing hhatto/cargo-parallelbuild against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhatto%2Fcargo-parallelbuild" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hhatto/cargo-parallelbuild 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/hhatto/cargo-parallelbuild
[INFO] finished tweaking git repo https://github.com/hhatto/cargo-parallelbuild
[INFO] tweaked toml for git repo https://github.com/hhatto/cargo-parallelbuild written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/hhatto/cargo-parallelbuild 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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 747933b94db41261a3d166c27ba4eff49b22f3749b0d238c7fe482fd0cc7727c
[INFO] running `Command { std: "docker" "start" "-a" "747933b94db41261a3d166c27ba4eff49b22f3749b0d238c7fe482fd0cc7727c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "747933b94db41261a3d166c27ba4eff49b22f3749b0d238c7fe482fd0cc7727c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "747933b94db41261a3d166c27ba4eff49b22f3749b0d238c7fe482fd0cc7727c", kill_on_drop: false }`
[INFO] [stdout] 747933b94db41261a3d166c27ba4eff49b22f3749b0d238c7fe482fd0cc7727c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 06e3146125f9d491d8dd68bcc44840bc055a20fad724d7ea1f1a48c7b340f233
[INFO] running `Command { std: "docker" "start" "-a" "06e3146125f9d491d8dd68bcc44840bc055a20fad724d7ea1f1a48c7b340f233", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-parallelbuild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "06e3146125f9d491d8dd68bcc44840bc055a20fad724d7ea1f1a48c7b340f233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e3146125f9d491d8dd68bcc44840bc055a20fad724d7ea1f1a48c7b340f233", kill_on_drop: false }`
[INFO] [stdout] 06e3146125f9d491d8dd68bcc44840bc055a20fad724d7ea1f1a48c7b340f233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 62ccbf083fead63c308c8f66e72437ff5dff8e76bb1295ffde5710be6a4254e9
[INFO] running `Command { std: "docker" "start" "-a" "62ccbf083fead63c308c8f66e72437ff5dff8e76bb1295ffde5710be6a4254e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-parallelbuild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "62ccbf083fead63c308c8f66e72437ff5dff8e76bb1295ffde5710be6a4254e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ccbf083fead63c308c8f66e72437ff5dff8e76bb1295ffde5710be6a4254e9", kill_on_drop: false }`
[INFO] [stdout] 62ccbf083fead63c308c8f66e72437ff5dff8e76bb1295ffde5710be6a4254e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 3b09c076387faa1640982d1add3e89a8b9158346c63cf637d1ee15a36cd83919
[INFO] running `Command { std: "docker" "start" "-a" "3b09c076387faa1640982d1add3e89a8b9158346c63cf637d1ee15a36cd83919", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_parallelbuild-9fbc3653acbf428a)
[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" "3b09c076387faa1640982d1add3e89a8b9158346c63cf637d1ee15a36cd83919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b09c076387faa1640982d1add3e89a8b9158346c63cf637d1ee15a36cd83919", kill_on_drop: false }`
[INFO] [stdout] 3b09c076387faa1640982d1add3e89a8b9158346c63cf637d1ee15a36cd83919