[INFO] fetching crate hostlist-parser 0.1.6...
[INFO] testing hostlist-parser-0.1.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate hostlist-parser 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate hostlist-parser 0.1.6
[INFO] finished tweaking crates.io crate hostlist-parser 0.1.6
[INFO] tweaked toml for crates.io crate hostlist-parser 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hostlist-parser 0.1.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.15.11
[INFO] [stderr]   Downloaded similar v2.7.0
[INFO] [stderr]   Downloaded insta v1.43.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82924f9a5824b1cc2bf8b0cfcdf633bda7235b0dcbba5cd988daf6a1c3cc0ebb
[INFO] running `Command { std: "docker" "start" "-a" "82924f9a5824b1cc2bf8b0cfcdf633bda7235b0dcbba5cd988daf6a1c3cc0ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82924f9a5824b1cc2bf8b0cfcdf633bda7235b0dcbba5cd988daf6a1c3cc0ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82924f9a5824b1cc2bf8b0cfcdf633bda7235b0dcbba5cd988daf6a1c3cc0ebb", kill_on_drop: false }`
[INFO] [stdout] 82924f9a5824b1cc2bf8b0cfcdf633bda7235b0dcbba5cd988daf6a1c3cc0ebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae02c09b168c12cfaa6a82356f27736bd6f8b3537a9ad22aff3142769b27f411
[INFO] running `Command { std: "docker" "start" "-a" "ae02c09b168c12cfaa6a82356f27736bd6f8b3537a9ad22aff3142769b27f411", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling hostlist-parser v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.74s
[INFO] running `Command { std: "docker" "inspect" "ae02c09b168c12cfaa6a82356f27736bd6f8b3537a9ad22aff3142769b27f411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae02c09b168c12cfaa6a82356f27736bd6f8b3537a9ad22aff3142769b27f411", kill_on_drop: false }`
[INFO] [stdout] ae02c09b168c12cfaa6a82356f27736bd6f8b3537a9ad22aff3142769b27f411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10a28d3bb5dcb2146e091f4f5e2a2b3f7183c7206eccbd386f6c46c92e660497
[INFO] running `Command { std: "docker" "start" "-a" "10a28d3bb5dcb2146e091f4f5e2a2b3f7183c7206eccbd386f6c46c92e660497", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling hostlist-parser v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "10a28d3bb5dcb2146e091f4f5e2a2b3f7183c7206eccbd386f6c46c92e660497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a28d3bb5dcb2146e091f4f5e2a2b3f7183c7206eccbd386f6c46c92e660497", kill_on_drop: false }`
[INFO] [stdout] 10a28d3bb5dcb2146e091f4f5e2a2b3f7183c7206eccbd386f6c46c92e660497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 966680a97c059ed4d5c966b9dcb3fcabb194f79f4ba99fc23ac72ba2c6123b0c
[INFO] running `Command { std: "docker" "start" "-a" "966680a97c059ed4d5c966b9dcb3fcabb194f79f4ba99fc23ac72ba2c6123b0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hostlist_parser-da2d6ffba683c051)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test structures::tests::test_range_output_disjoint_iter ... ok
[INFO] [stdout] test tests::test_disjoint_digits ... ok
[INFO] [stdout] test tests::test_parse_osts ... ok
[INFO] [stdout] test tests::test_hostlists ... ok
[INFO] [stdout] test structures::tests::test_range_output_range_iter ... ok
[INFO] [stdout] test tests::test_parse_large_expression ... ok
[INFO] [stdout] test tests::test_leading_zeros ... ok
[INFO] [stdout] test tests::test_hostlist ... ok
[INFO] [stdout] test tests::test_range_digits ... ok
[INFO] [stdout] test tests::test_range ... ok
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hostlist_parser
[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" "966680a97c059ed4d5c966b9dcb3fcabb194f79f4ba99fc23ac72ba2c6123b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966680a97c059ed4d5c966b9dcb3fcabb194f79f4ba99fc23ac72ba2c6123b0c", kill_on_drop: false }`
[INFO] [stdout] 966680a97c059ed4d5c966b9dcb3fcabb194f79f4ba99fc23ac72ba2c6123b0c