[INFO] fetching crate p-arse 0.0.1...
[INFO] checking p-arse-0.0.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate p-arse 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate p-arse 0.0.1
[INFO] finished tweaking crates.io crate p-arse 0.0.1
[INFO] tweaked toml for crates.io crate p-arse 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate p-arse 0.0.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate p-arse 0.0.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded duple v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ddb51329be0c38333a53adc84e32700a8eff24dcf5dbf0b1fe9d893bd4f7dd9
[INFO] running `Command { std: "docker" "start" "-a" "9ddb51329be0c38333a53adc84e32700a8eff24dcf5dbf0b1fe9d893bd4f7dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ddb51329be0c38333a53adc84e32700a8eff24dcf5dbf0b1fe9d893bd4f7dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ddb51329be0c38333a53adc84e32700a8eff24dcf5dbf0b1fe9d893bd4f7dd9", kill_on_drop: false }`
[INFO] [stdout] 9ddb51329be0c38333a53adc84e32700a8eff24dcf5dbf0b1fe9d893bd4f7dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4541a0b7cd0025586e75c8f90aa89d931ed9a4afd342592fa47ffb442e7dfad8
[INFO] running `Command { std: "docker" "start" "-a" "4541a0b7cd0025586e75c8f90aa89d931ed9a4afd342592fa47ffb442e7dfad8", kill_on_drop: false }`
[INFO] [stderr]     Checking duple v0.0.1
[INFO] [stderr]     Checking p-arse v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0635]: unknown feature `str_split_inclusive_as_str`
[INFO] [stdout]  --> src/lib.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(pattern, fn_traits, str_split_inclusive_as_str)]
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `str_split_inclusive_as_str`
[INFO] [stdout]  --> src/lib.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(pattern, fn_traits, str_split_inclusive_as_str)]
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p-arse` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `p-arse` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4541a0b7cd0025586e75c8f90aa89d931ed9a4afd342592fa47ffb442e7dfad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4541a0b7cd0025586e75c8f90aa89d931ed9a4afd342592fa47ffb442e7dfad8", kill_on_drop: false }`
[INFO] [stdout] 4541a0b7cd0025586e75c8f90aa89d931ed9a4afd342592fa47ffb442e7dfad8