[INFO] fetching crate qpprint 0.1.1...
[INFO] testing qpprint-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate qpprint 0.1.1 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate qpprint 0.1.1 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 crates.io crate qpprint 0.1.1
[INFO] finished tweaking crates.io crate qpprint 0.1.1
[INFO] tweaked toml for crates.io crate qpprint 0.1.1 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 632d6fc8ec83f5a0d2e6519b53d1f0c972dd13a71d5481b0241ce74b8d558624
[INFO] running `Command { std: "docker" "start" "-a" "632d6fc8ec83f5a0d2e6519b53d1f0c972dd13a71d5481b0241ce74b8d558624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "632d6fc8ec83f5a0d2e6519b53d1f0c972dd13a71d5481b0241ce74b8d558624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "632d6fc8ec83f5a0d2e6519b53d1f0c972dd13a71d5481b0241ce74b8d558624", kill_on_drop: false }`
[INFO] [stdout] 632d6fc8ec83f5a0d2e6519b53d1f0c972dd13a71d5481b0241ce74b8d558624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 5d7c7e9162c49beb93fd014cbfd2f478fa778c5b33c525c5e887527809bfc8c4
[INFO] running `Command { std: "docker" "start" "-a" "5d7c7e9162c49beb93fd014cbfd2f478fa778c5b33c525c5e887527809bfc8c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling qpprint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "5d7c7e9162c49beb93fd014cbfd2f478fa778c5b33c525c5e887527809bfc8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7c7e9162c49beb93fd014cbfd2f478fa778c5b33c525c5e887527809bfc8c4", kill_on_drop: false }`
[INFO] [stdout] 5d7c7e9162c49beb93fd014cbfd2f478fa778c5b33c525c5e887527809bfc8c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 60c0e59309afa587afc3daa386a8d0f1edb79841a711e369c9633f8845c14fe9
[INFO] running `Command { std: "docker" "start" "-a" "60c0e59309afa587afc3daa386a8d0f1edb79841a711e369c9633f8845c14fe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling qpprint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "60c0e59309afa587afc3daa386a8d0f1edb79841a711e369c9633f8845c14fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c0e59309afa587afc3daa386a8d0f1edb79841a711e369c9633f8845c14fe9", kill_on_drop: false }`
[INFO] [stdout] 60c0e59309afa587afc3daa386a8d0f1edb79841a711e369c9633f8845c14fe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 9b1ac35b385eaee065dc17d19f1d62926c7a767ab8d2f556a70a8dbae40da30d
[INFO] running `Command { std: "docker" "start" "-a" "9b1ac35b385eaee065dc17d19f1d62926c7a767ab8d2f556a70a8dbae40da30d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qpprint-970f632f1af2e3f0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qpprint
[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] [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" "9b1ac35b385eaee065dc17d19f1d62926c7a767ab8d2f556a70a8dbae40da30d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1ac35b385eaee065dc17d19f1d62926c7a767ab8d2f556a70a8dbae40da30d", kill_on_drop: false }`
[INFO] [stdout] 9b1ac35b385eaee065dc17d19f1d62926c7a767ab8d2f556a70a8dbae40da30d