[INFO] fetching crate palex 0.1.0...
[INFO] testing palex-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate palex 0.1.0 into /workspace/builds/worker-4-tc1/source
[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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate palex 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate palex 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e385d1f2f43f0f31e8abcdaace076071b35baba28c5c27edda4596d759550b4
[INFO] running `Command { std: "docker" "start" "-a" "6e385d1f2f43f0f31e8abcdaace076071b35baba28c5c27edda4596d759550b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e385d1f2f43f0f31e8abcdaace076071b35baba28c5c27edda4596d759550b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e385d1f2f43f0f31e8abcdaace076071b35baba28c5c27edda4596d759550b4", kill_on_drop: false }`
[INFO] [stdout] 6e385d1f2f43f0f31e8abcdaace076071b35baba28c5c27edda4596d759550b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aff159e2265a9eb05acb19020e276d48f6494271a3908455763777c2f050124
[INFO] running `Command { std: "docker" "start" "-a" "6aff159e2265a9eb05acb19020e276d48f6494271a3908455763777c2f050124", kill_on_drop: false }`
[INFO] [stderr]    Compiling palex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "6aff159e2265a9eb05acb19020e276d48f6494271a3908455763777c2f050124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aff159e2265a9eb05acb19020e276d48f6494271a3908455763777c2f050124", kill_on_drop: false }`
[INFO] [stdout] 6aff159e2265a9eb05acb19020e276d48f6494271a3908455763777c2f050124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6be6bb0dc208c3c925813eb2fb9a732a0a46d112fb4975f7045c432be4e4f681
[INFO] running `Command { std: "docker" "start" "-a" "6be6bb0dc208c3c925813eb2fb9a732a0a46d112fb4975f7045c432be4e4f681", kill_on_drop: false }`
[INFO] [stderr]    Compiling palex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6be6bb0dc208c3c925813eb2fb9a732a0a46d112fb4975f7045c432be4e4f681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be6bb0dc208c3c925813eb2fb9a732a0a46d112fb4975f7045c432be4e4f681", kill_on_drop: false }`
[INFO] [stdout] 6be6bb0dc208c3c925813eb2fb9a732a0a46d112fb4975f7045c432be4e4f681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c7899e89fe3e349af6e508025ab92971b18537e45d4daf9b104033fcef30ccc
[INFO] running `Command { std: "docker" "start" "-a" "9c7899e89fe3e349af6e508025ab92971b18537e45d4daf9b104033fcef30ccc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/palex-989769bf104592a8)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_modes ... ok
[INFO] [stdout] test tests::test_no_dash_1 ... ok
[INFO] [stdout] test tests::test_no_dash_2 ... ok
[INFO] [stdout] test tests::test_no_dash_3 ... ok
[INFO] [stdout] test tests::test_one_dash_1 ... ok
[INFO] [stdout] test tests::test_one_dash_2 ... ok
[INFO] [stdout] test tests::test_two_dashes_1 ... ok
[INFO] [stdout] test tests::test_two_dashes_2 ... ok
[INFO] [stdout] test tests::test_value ... ok
[INFO] [stdout] test tests::test_value_allows_leading_dashes ... ok
[INFO] [stdout] test tests::test_one_dash_3 ... 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 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c7899e89fe3e349af6e508025ab92971b18537e45d4daf9b104033fcef30ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7899e89fe3e349af6e508025ab92971b18537e45d4daf9b104033fcef30ccc", kill_on_drop: false }`
[INFO] [stdout] 9c7899e89fe3e349af6e508025ab92971b18537e45d4daf9b104033fcef30ccc