[INFO] fetching crate piv 0.0.0-unreleased...
[INFO] testing piv-0.0.0-unreleased against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate piv 0.0.0-unreleased into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate piv 0.0.0-unreleased 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 piv 0.0.0-unreleased
[INFO] finished tweaking crates.io crate piv 0.0.0-unreleased
[INFO] tweaked toml for crates.io crate piv 0.0.0-unreleased written to /workspace/builds/worker-30/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] b3d48b41973ac65c6888b2d6eb5a3b58cd08e6adc72cf9901ef0f950f6921b4d
[INFO] running `Command { std: "docker" "start" "-a" "b3d48b41973ac65c6888b2d6eb5a3b58cd08e6adc72cf9901ef0f950f6921b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3d48b41973ac65c6888b2d6eb5a3b58cd08e6adc72cf9901ef0f950f6921b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d48b41973ac65c6888b2d6eb5a3b58cd08e6adc72cf9901ef0f950f6921b4d", kill_on_drop: false }`
[INFO] [stdout] b3d48b41973ac65c6888b2d6eb5a3b58cd08e6adc72cf9901ef0f950f6921b4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 5aca45d966c3350c71c835d029a6e93c3139c43373b5bd13d584fa8ed42208de
[INFO] running `Command { std: "docker" "start" "-a" "5aca45d966c3350c71c835d029a6e93c3139c43373b5bd13d584fa8ed42208de", kill_on_drop: false }`
[INFO] [stderr]    Compiling piv v0.0.0-unreleased (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `Command { std: "docker" "inspect" "5aca45d966c3350c71c835d029a6e93c3139c43373b5bd13d584fa8ed42208de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aca45d966c3350c71c835d029a6e93c3139c43373b5bd13d584fa8ed42208de", kill_on_drop: false }`
[INFO] [stdout] 5aca45d966c3350c71c835d029a6e93c3139c43373b5bd13d584fa8ed42208de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] e4fff61e2f236fc9fd0c9b154769861882b2e7476d4afe3fadf9a5d2f9d627cf
[INFO] running `Command { std: "docker" "start" "-a" "e4fff61e2f236fc9fd0c9b154769861882b2e7476d4afe3fadf9a5d2f9d627cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling piv v0.0.0-unreleased (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "e4fff61e2f236fc9fd0c9b154769861882b2e7476d4afe3fadf9a5d2f9d627cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fff61e2f236fc9fd0c9b154769861882b2e7476d4afe3fadf9a5d2f9d627cf", kill_on_drop: false }`
[INFO] [stdout] e4fff61e2f236fc9fd0c9b154769861882b2e7476d4afe3fadf9a5d2f9d627cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 9fbe42e054e8d3d4b0da5e841ed0f17f45f61bdc587546a55e2857ff5b01b3bc
[INFO] running `Command { std: "docker" "start" "-a" "9fbe42e054e8d3d4b0da5e841ed0f17f45f61bdc587546a55e2857ff5b01b3bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/piv-be823cda40bd2a7e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests piv
[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" "9fbe42e054e8d3d4b0da5e841ed0f17f45f61bdc587546a55e2857ff5b01b3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fbe42e054e8d3d4b0da5e841ed0f17f45f61bdc587546a55e2857ff5b01b3bc", kill_on_drop: false }`
[INFO] [stdout] 9fbe42e054e8d3d4b0da5e841ed0f17f45f61bdc587546a55e2857ff5b01b3bc