[INFO] fetching crate pkombi 0.3.0...
[INFO] testing pkombi-0.3.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate pkombi 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pkombi 0.3.0
[INFO] finished tweaking crates.io crate pkombi 0.3.0
[INFO] tweaked toml for crates.io crate pkombi 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pkombi 0.3.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pkombi 0.3.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 655fcad04b05150a170f768689c164db17b5d7113efdccdf46dd9fbd8af6e4b9
[INFO] running `Command { std: "docker" "start" "-a" "655fcad04b05150a170f768689c164db17b5d7113efdccdf46dd9fbd8af6e4b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "655fcad04b05150a170f768689c164db17b5d7113efdccdf46dd9fbd8af6e4b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655fcad04b05150a170f768689c164db17b5d7113efdccdf46dd9fbd8af6e4b9", kill_on_drop: false }`
[INFO] [stdout] 655fcad04b05150a170f768689c164db17b5d7113efdccdf46dd9fbd8af6e4b9
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b73c3b779677720844a18cd714b2e8883a2b02df3951a86c9e1101ab9ac2f43
[INFO] running `Command { std: "docker" "start" "-a" "2b73c3b779677720844a18cd714b2e8883a2b02df3951a86c9e1101ab9ac2f43", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkombi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "2b73c3b779677720844a18cd714b2e8883a2b02df3951a86c9e1101ab9ac2f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b73c3b779677720844a18cd714b2e8883a2b02df3951a86c9e1101ab9ac2f43", kill_on_drop: false }`
[INFO] [stdout] 2b73c3b779677720844a18cd714b2e8883a2b02df3951a86c9e1101ab9ac2f43
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd3e49b716e75d4543b60e344aaf2534a31db73e48da5c1644f0211d8a55e356
[INFO] running `Command { std: "docker" "start" "-a" "cd3e49b716e75d4543b60e344aaf2534a31db73e48da5c1644f0211d8a55e356", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkombi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "cd3e49b716e75d4543b60e344aaf2534a31db73e48da5c1644f0211d8a55e356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3e49b716e75d4543b60e344aaf2534a31db73e48da5c1644f0211d8a55e356", kill_on_drop: false }`
[INFO] [stdout] cd3e49b716e75d4543b60e344aaf2534a31db73e48da5c1644f0211d8a55e356
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfcaeb43cca41b1f0b354e707376a6a42f9d3f8c6c790b277112ca91584e5eba
[INFO] running `Command { std: "docker" "start" "-a" "cfcaeb43cca41b1f0b354e707376a6a42f9d3f8c6c790b277112ca91584e5eba", 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/pkombi-378e8bce8eabc110)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::and ... ok
[INFO] [stdout] test tests::many1 ... ok
[INFO] [stdout] test tests::then_maybe ... ok
[INFO] [stdout] test tests::identifier ... ok
[INFO] [stdout] test tests::or ... ok
[INFO] [stdout] test tests::single_char ... ok
[INFO] [stdout] test tests::single_digit ... ok
[INFO] [stdout] test tests::many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pkombi
[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" "cfcaeb43cca41b1f0b354e707376a6a42f9d3f8c6c790b277112ca91584e5eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfcaeb43cca41b1f0b354e707376a6a42f9d3f8c6c790b277112ca91584e5eba", kill_on_drop: false }`
[INFO] [stdout] cfcaeb43cca41b1f0b354e707376a6a42f9d3f8c6c790b277112ca91584e5eba