[INFO] fetching crate hext 0.4.2...
[INFO] testing hext-0.4.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate hext 0.4.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hext 0.4.2
[INFO] finished tweaking crates.io crate hext 0.4.2
[INFO] tweaked toml for crates.io crate hext 0.4.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hext 0.4.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7350e0340b3a4069f23e422b48d1ecefc152b27a4c0e5156ba7e73e12519e338
[INFO] running `Command { std: "docker" "start" "-a" "7350e0340b3a4069f23e422b48d1ecefc152b27a4c0e5156ba7e73e12519e338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7350e0340b3a4069f23e422b48d1ecefc152b27a4c0e5156ba7e73e12519e338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7350e0340b3a4069f23e422b48d1ecefc152b27a4c0e5156ba7e73e12519e338", kill_on_drop: false }`
[INFO] [stdout] 7350e0340b3a4069f23e422b48d1ecefc152b27a4c0e5156ba7e73e12519e338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 313c8a3fd2058335bf4caab24969d445042a47dad71ff68f8130f0055ffe35ac
[INFO] running `Command { std: "docker" "start" "-a" "313c8a3fd2058335bf4caab24969d445042a47dad71ff68f8130f0055ffe35ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling hext v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "313c8a3fd2058335bf4caab24969d445042a47dad71ff68f8130f0055ffe35ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313c8a3fd2058335bf4caab24969d445042a47dad71ff68f8130f0055ffe35ac", kill_on_drop: false }`
[INFO] [stdout] 313c8a3fd2058335bf4caab24969d445042a47dad71ff68f8130f0055ffe35ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0326dce3a2a8d2e127a58afbdb5876010236306cf3669fe83dd90e911488745b
[INFO] running `Command { std: "docker" "start" "-a" "0326dce3a2a8d2e127a58afbdb5876010236306cf3669fe83dd90e911488745b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hext v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "0326dce3a2a8d2e127a58afbdb5876010236306cf3669fe83dd90e911488745b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0326dce3a2a8d2e127a58afbdb5876010236306cf3669fe83dd90e911488745b", kill_on_drop: false }`
[INFO] [stdout] 0326dce3a2a8d2e127a58afbdb5876010236306cf3669fe83dd90e911488745b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a6605096cf25081d6585fa0b924fa16be30216c6a629295a436858262eb8bd0
[INFO] running `Command { std: "docker" "start" "-a" "9a6605096cf25081d6585fa0b924fa16be30216c6a629295a436858262eb8bd0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hext-996f14ebc6d5153a)
[INFO] [stdout] running 33 tests
[INFO] [stdout] test test::decimal_sized_u16 ... ok
[INFO] [stdout] test test::decimal_unsized_i8 ... ok
[INFO] [stdout] test test::decimal_overflow_sized_u16 ... ok
[INFO] [stdout] test test::decimal_unsized_u32 ... ok
[INFO] [stdout] test test::decimal_unsized_i32 ... ok
[INFO] [stdout] test test::everything ... ok
[INFO] [stdout] test test::ftest_incompleteoctet ... ok
[INFO] [stdout] test test::pares_header_success ... ok
[INFO] [stdout] test test::parse_header_fail_nobits ... ok
[INFO] [stdout] test test::ftest_unaligned_bit ... ok
[INFO] [stdout] test test::ftest_unaligned_bit_then_byte ... ok
[INFO] [stdout] test test::literal_multibyte ... ok
[INFO] [stdout] test test::parse_header_fail_nobytes ... ok
[INFO] [stdout] test test::parse_header_fail_twobits ... ok
[INFO] [stdout] test test::parse_header_fail_twobytes ... ok
[INFO] [stdout] test test::test_1bit_then_byte ... ok
[INFO] [stdout] test test::test_1byte_comment ... ok
[INFO] [stdout] test test::test_8bit_comment ... ok
[INFO] [stdout] test test::test_8bits_halved_line_comments ... ok
[INFO] [stdout] test test::test_2byte_multiline ... ok
[INFO] [stdout] test test::test_8bits_halved_space ... ok
[INFO] [stdout] test test::test_8bits_hex10 ... ok
[INFO] [stdout] test test::test_8bit_nospace_comment ... ok
[INFO] [stdout] test test::test_only_comment ... ok
[INFO] [stdout] test test::test_8bits_halved_line ... ok
[INFO] [stdout] test test::test_byte_nospace_comment ... ok
[INFO] [stdout] test test::test_onebyte ... ok
[INFO] [stdout] test test::test_8bits ... ok
[INFO] [stdout] test test::decimal_unsized_u8 ... ok
[INFO] [stdout] test test::ftest_invalidcharacter ... ok
[INFO] [stdout] test test::parse_header_fail_invalidproperty ... ok
[INFO] [stdout] test test::test_1bit ... ok
[INFO] [stdout] test test::test_2bytes_nospace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hext
[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" "9a6605096cf25081d6585fa0b924fa16be30216c6a629295a436858262eb8bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6605096cf25081d6585fa0b924fa16be30216c6a629295a436858262eb8bd0", kill_on_drop: false }`
[INFO] [stdout] 9a6605096cf25081d6585fa0b924fa16be30216c6a629295a436858262eb8bd0