[INFO] fetching crate omnom 3.0.0...
[INFO] testing omnom-3.0.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate omnom 3.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate omnom 3.0.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate omnom 3.0.0
[INFO] finished tweaking crates.io crate omnom 3.0.0
[INFO] tweaked toml for crates.io crate omnom 3.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate omnom 3.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c72c07e33f395c1c6c01426a947dbb385c0609c36bbb3ad99bf808c411d2f7ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c72c07e33f395c1c6c01426a947dbb385c0609c36bbb3ad99bf808c411d2f7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c72c07e33f395c1c6c01426a947dbb385c0609c36bbb3ad99bf808c411d2f7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72c07e33f395c1c6c01426a947dbb385c0609c36bbb3ad99bf808c411d2f7ff", kill_on_drop: false }`
[INFO] [stdout] c72c07e33f395c1c6c01426a947dbb385c0609c36bbb3ad99bf808c411d2f7ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dd1829ce4284008bdcc2d34345cc7a5bfb72b9ed11fd71487fd96be3eb23721
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8dd1829ce4284008bdcc2d34345cc7a5bfb72b9ed11fd71487fd96be3eb23721", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling omnom v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "8dd1829ce4284008bdcc2d34345cc7a5bfb72b9ed11fd71487fd96be3eb23721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd1829ce4284008bdcc2d34345cc7a5bfb72b9ed11fd71487fd96be3eb23721", kill_on_drop: false }`
[INFO] [stdout] 8dd1829ce4284008bdcc2d34345cc7a5bfb72b9ed11fd71487fd96be3eb23721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1d7876e70da9b7abb8453c122de726b514a95839bfcfb6b7c706335409ace2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d1d7876e70da9b7abb8453c122de726b514a95839bfcfb6b7c706335409ace2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling omnom v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "d1d7876e70da9b7abb8453c122de726b514a95839bfcfb6b7c706335409ace2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d7876e70da9b7abb8453c122de726b514a95839bfcfb6b7c706335409ace2d", kill_on_drop: false }`
[INFO] [stdout] d1d7876e70da9b7abb8453c122de726b514a95839bfcfb6b7c706335409ace2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c30343815b7a0a6f0fca1c66bafde278b7cac1eca7e05581033c7ff4d59aa54d
[INFO] running `Command { std: "docker" "start" "-a" "c30343815b7a0a6f0fca1c66bafde278b7cac1eca7e05581033c7ff4d59aa54d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/omnom-e687a5a6b51821bc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-8245b9d6f6e1aab3
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test should_work ... ok
[INFO] [stdout] test read_while_cursor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests omnom
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i128::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i16::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i32::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/buf_read_ext.rs - buf_read_ext::BufReadExt::skip_until (line 166) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i128::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i16::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i32::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i64::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/buf_read_ext.rs - buf_read_ext::BufReadExt::read_while (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i16::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i32::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i128::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i64::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i64::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u128::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::isize::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i8::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i8::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u128::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::isize::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u128::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::i8::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::isize::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u16::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u32::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u16::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u16::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u64::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u64::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u32::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u32::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u64::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u8::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::usize::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u8::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::u8::read_be_bytes (line 28) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i128::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::usize::read_le_bytes (line 28) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i128::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i128::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/read_bytes.rs - read_bytes::usize::read_ne_bytes (line 35) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i16::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i8::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i16::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i16::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i64::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i32::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i32::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i32::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i64::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::isize::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i64::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::isize::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i8::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u16::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::i8::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u128::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::isize::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u128::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u32::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u16::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u16::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u32::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u64::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u64::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u128::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u32::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u64::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::usize::write_be_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u8::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::usize::write_ne_bytes (line 34) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::usize::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u8::write_le_bytes (line 27) ... ok
[INFO] [stdout] test src/write_bytes.rs - write_bytes::u8::write_be_bytes (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c30343815b7a0a6f0fca1c66bafde278b7cac1eca7e05581033c7ff4d59aa54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c30343815b7a0a6f0fca1c66bafde278b7cac1eca7e05581033c7ff4d59aa54d", kill_on_drop: false }`
[INFO] [stdout] c30343815b7a0a6f0fca1c66bafde278b7cac1eca7e05581033c7ff4d59aa54d