[INFO] crate unicode-bom 1.1.4 is already in cache
[INFO] testing unicode-bom-1.1.4 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate unicode-bom 1.1.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate unicode-bom 1.1.4 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate unicode-bom 1.1.4
[INFO] finished tweaking crates.io crate unicode-bom 1.1.4
[INFO] tweaked toml for crates.io crate unicode-bom 1.1.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 85dee09ba4a1fa950303dc058aa972e7dd415aabdbd626eaea8eec0eeffe1211
[INFO] running `"docker" "start" "-a" "85dee09ba4a1fa950303dc058aa972e7dd415aabdbd626eaea8eec0eeffe1211"`
[INFO] [stderr]    Compiling unicode-bom v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "85dee09ba4a1fa950303dc058aa972e7dd415aabdbd626eaea8eec0eeffe1211"`
[INFO] running `"docker" "rm" "-f" "85dee09ba4a1fa950303dc058aa972e7dd415aabdbd626eaea8eec0eeffe1211"`
[INFO] [stdout] 85dee09ba4a1fa950303dc058aa972e7dd415aabdbd626eaea8eec0eeffe1211
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84c11b0385c51434edf4f6219b4f23ee45c05c66374e14be5386c5f5b9cf7cb9
[INFO] running `"docker" "start" "-a" "84c11b0385c51434edf4f6219b4f23ee45c05c66374e14be5386c5f5b9cf7cb9"`
[INFO] [stderr]    Compiling unicode-bom v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "84c11b0385c51434edf4f6219b4f23ee45c05c66374e14be5386c5f5b9cf7cb9"`
[INFO] running `"docker" "rm" "-f" "84c11b0385c51434edf4f6219b4f23ee45c05c66374e14be5386c5f5b9cf7cb9"`
[INFO] [stdout] 84c11b0385c51434edf4f6219b4f23ee45c05c66374e14be5386c5f5b9cf7cb9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 03b47142a1a7735a5aa66b76ad57c73cbf2518c9f7b0de09fab7266a105db236
[INFO] running `"docker" "start" "-a" "03b47142a1a7735a5aa66b76ad57c73cbf2518c9f7b0de09fab7266a105db236"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unicode_bom-d1d867b1afbf51c9
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::default ... ok
[INFO] [stdout] test test::as_ref ... ok
[INFO] [stdout] test test::from_slice ... ok
[INFO] [stdout] test test::to_string ... ok
[INFO] [stdout] test test::from_file ... ok
[INFO] [stdout] test test::len ... ok
[INFO] [stdout] test test::from_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode-bom
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "03b47142a1a7735a5aa66b76ad57c73cbf2518c9f7b0de09fab7266a105db236"`
[INFO] running `"docker" "rm" "-f" "03b47142a1a7735a5aa66b76ad57c73cbf2518c9f7b0de09fab7266a105db236"`
[INFO] [stdout] 03b47142a1a7735a5aa66b76ad57c73cbf2518c9f7b0de09fab7266a105db236