[INFO] fetching crate progpick 0.1.0...
[INFO] testing progpick-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate progpick 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate progpick 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate progpick 0.1.0
[INFO] finished tweaking crates.io crate progpick 0.1.0
[INFO] tweaked toml for crates.io crate progpick 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4791309fa3058d00a67ff3d5a28be5e17c067e87c313fee4c9c109757faceba
[INFO] running `Command { std: "docker" "start" "-a" "c4791309fa3058d00a67ff3d5a28be5e17c067e87c313fee4c9c109757faceba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4791309fa3058d00a67ff3d5a28be5e17c067e87c313fee4c9c109757faceba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4791309fa3058d00a67ff3d5a28be5e17c067e87c313fee4c9c109757faceba", kill_on_drop: false }`
[INFO] [stdout] c4791309fa3058d00a67ff3d5a28be5e17c067e87c313fee4c9c109757faceba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ee6d745010acc216d20e635aded6782cab9badcd1a242bdad8af4d4c7266d2
[INFO] running `Command { std: "docker" "start" "-a" "55ee6d745010acc216d20e635aded6782cab9badcd1a242bdad8af4d4c7266d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling progpick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.20s
[INFO] running `Command { std: "docker" "inspect" "55ee6d745010acc216d20e635aded6782cab9badcd1a242bdad8af4d4c7266d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ee6d745010acc216d20e635aded6782cab9badcd1a242bdad8af4d4c7266d2", kill_on_drop: false }`
[INFO] [stdout] 55ee6d745010acc216d20e635aded6782cab9badcd1a242bdad8af4d4c7266d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] accbef9cff542f7c6adf5e4f9ca39e2601c0d049a6fdd5545c7d6d59cc2396f4
[INFO] running `Command { std: "docker" "start" "-a" "accbef9cff542f7c6adf5e4f9ca39e2601c0d049a6fdd5545c7d6d59cc2396f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling progpick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "accbef9cff542f7c6adf5e4f9ca39e2601c0d049a6fdd5545c7d6d59cc2396f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accbef9cff542f7c6adf5e4f9ca39e2601c0d049a6fdd5545c7d6d59cc2396f4", kill_on_drop: false }`
[INFO] [stdout] accbef9cff542f7c6adf5e4f9ca39e2601c0d049a6fdd5545c7d6d59cc2396f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c144c9bbca212c668e3eefcb02f63c087a48ecd1d39d92595ab18b31daa3f462
[INFO] running `Command { std: "docker" "start" "-a" "c144c9bbca212c668e3eefcb02f63c087a48ecd1d39d92595ab18b31daa3f462", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 28 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/progpick-5204fbac407036a6)
[INFO] [stdout] test pattern::test::nested ... ok
[INFO] [stdout] test tokens::test::nested ... ok
[INFO] [stdout] test pattern::test::numeric_range ... ok
[INFO] [stdout] test tokens::test::numeric_range ... ok
[INFO] [stdout] test pattern::test::nested_multiple_times ... ok
[INFO] [stdout] test pattern::test::empty ... ok
[INFO] [stdout] test pattern::test::chained_single_items_twice ... ok
[INFO] [stdout] test pattern::test::chained ... ok
[INFO] [stdout] test pattern::test::empty_switch ... ok
[INFO] [stdout] test tokens::test::one_empty_chunk_right ... ok
[INFO] [stdout] test pattern::test::chained_single_items_once ... ok
[INFO] [stdout] test tokens::test::optional_prefix ... ok
[INFO] [stdout] test tokens::test::one_empty_chunk_left ... ok
[INFO] [stdout] test tokens::test::empty ... ok
[INFO] [stdout] test tokens::test::one_empty_chunk_center ... ok
[INFO] [stdout] test pattern::test::switch ... ok
[INFO] [stdout] test pattern::test::simple ... ok
[INFO] [stdout] test tokens::test::optional_prefix2 ... ok
[INFO] [stdout] test tokens::test::prefix_nested ... ok
[INFO] [stdout] test tokens::test::simple ... ok
[INFO] [stdout] test tokens::test::switch ... ok
[INFO] [stdout] test pattern::test::numeric_range_errs ... ok
[INFO] [stdout] test pattern::test::one_empty_chunk_center ... ok
[INFO] [stdout] test pattern::test::one_empty_chunk_left ... ok
[INFO] [stdout] test pattern::test::one_empty_chunk_right ... ok
[INFO] [stdout] test pattern::test::optional_prefix ... ok
[INFO] [stdout] test pattern::test::prefix_nested ... ok
[INFO] [stdout] test pattern::test::prefix_nested_middle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c144c9bbca212c668e3eefcb02f63c087a48ecd1d39d92595ab18b31daa3f462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c144c9bbca212c668e3eefcb02f63c087a48ecd1d39d92595ab18b31daa3f462", kill_on_drop: false }`
[INFO] [stdout] c144c9bbca212c668e3eefcb02f63c087a48ecd1d39d92595ab18b31daa3f462