[INFO] fetching crate palex 0.1.0...
[INFO] testing palex-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate palex 0.1.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate palex 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate palex 0.1.0
[INFO] finished tweaking crates.io crate palex 0.1.0
[INFO] tweaked toml for crates.io crate palex 0.1.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] crate crates.io crate palex 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d12fc83c10db16fdfd2d8ebe866da05be713154ada48cfadbaada59c69d3cfeb
[INFO] running `Command { std: "docker" "start" "-a" "d12fc83c10db16fdfd2d8ebe866da05be713154ada48cfadbaada59c69d3cfeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d12fc83c10db16fdfd2d8ebe866da05be713154ada48cfadbaada59c69d3cfeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12fc83c10db16fdfd2d8ebe866da05be713154ada48cfadbaada59c69d3cfeb", kill_on_drop: false }`
[INFO] [stdout] d12fc83c10db16fdfd2d8ebe866da05be713154ada48cfadbaada59c69d3cfeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c8ebb44f927969f7b5b344072ae867e449562d562fde5d5b32afbddbda30a4
[INFO] running `Command { std: "docker" "start" "-a" "37c8ebb44f927969f7b5b344072ae867e449562d562fde5d5b32afbddbda30a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling palex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.02s
[INFO] running `Command { std: "docker" "inspect" "37c8ebb44f927969f7b5b344072ae867e449562d562fde5d5b32afbddbda30a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c8ebb44f927969f7b5b344072ae867e449562d562fde5d5b32afbddbda30a4", kill_on_drop: false }`
[INFO] [stdout] 37c8ebb44f927969f7b5b344072ae867e449562d562fde5d5b32afbddbda30a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 325d2b85e643f7038798d9b60cc1919cf23d76ff68af95856bcdf720edf06d69
[INFO] running `Command { std: "docker" "start" "-a" "325d2b85e643f7038798d9b60cc1919cf23d76ff68af95856bcdf720edf06d69", kill_on_drop: false }`
[INFO] [stderr]    Compiling palex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "325d2b85e643f7038798d9b60cc1919cf23d76ff68af95856bcdf720edf06d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325d2b85e643f7038798d9b60cc1919cf23d76ff68af95856bcdf720edf06d69", kill_on_drop: false }`
[INFO] [stdout] 325d2b85e643f7038798d9b60cc1919cf23d76ff68af95856bcdf720edf06d69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f278438d91639d2557c3028bb0f3387cba4b31ca5e06bbbfe1a95514b65d9546
[INFO] running `Command { std: "docker" "start" "-a" "f278438d91639d2557c3028bb0f3387cba4b31ca5e06bbbfe1a95514b65d9546", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/palex-a16bf9e5df87d70a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_modes ... ok
[INFO] [stdout] test tests::test_one_dash_1 ... ok
[INFO] [stdout] test tests::test_one_dash_2 ... ok
[INFO] [stdout] test tests::test_one_dash_3 ... ok
[INFO] [stdout] test tests::test_no_dash_3 ... ok
[INFO] [stdout] test tests::test_no_dash_2 ... ok
[INFO] [stdout] test tests::test_two_dashes_2 ... ok
[INFO] [stdout] test tests::test_value ... ok
[INFO] [stdout] test tests::test_two_dashes_1 ... ok
[INFO] [stdout] test tests::test_value_allows_leading_dashes ... ok
[INFO] [stdout] test tests::test_no_dash_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests palex
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/string_input.rs - string_input::StringInput<I>::new (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f278438d91639d2557c3028bb0f3387cba4b31ca5e06bbbfe1a95514b65d9546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f278438d91639d2557c3028bb0f3387cba4b31ca5e06bbbfe1a95514b65d9546", kill_on_drop: false }`
[INFO] [stdout] f278438d91639d2557c3028bb0f3387cba4b31ca5e06bbbfe1a95514b65d9546