[INFO] fetching crate unicode-bom 2.0.3...
[INFO] testing unicode-bom-2.0.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate unicode-bom 2.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate unicode-bom 2.0.3
[INFO] finished tweaking crates.io crate unicode-bom 2.0.3
[INFO] tweaked toml for crates.io crate unicode-bom 2.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unicode-bom 2.0.3 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8effb7289f12218ebdf54f082e10db5f4b773f3598b7c3d4b3f02bf470e3d38d
[INFO] running `Command { std: "docker" "start" "-a" "8effb7289f12218ebdf54f082e10db5f4b773f3598b7c3d4b3f02bf470e3d38d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8effb7289f12218ebdf54f082e10db5f4b773f3598b7c3d4b3f02bf470e3d38d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8effb7289f12218ebdf54f082e10db5f4b773f3598b7c3d4b3f02bf470e3d38d", kill_on_drop: false }`
[INFO] [stdout] 8effb7289f12218ebdf54f082e10db5f4b773f3598b7c3d4b3f02bf470e3d38d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ca97c91e6e572f393636074bb4098f1e3cf624ea31e58675233ab0a408a232d4
[INFO] running `Command { std: "docker" "start" "-a" "ca97c91e6e572f393636074bb4098f1e3cf624ea31e58675233ab0a408a232d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-bom v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ca97c91e6e572f393636074bb4098f1e3cf624ea31e58675233ab0a408a232d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca97c91e6e572f393636074bb4098f1e3cf624ea31e58675233ab0a408a232d4", kill_on_drop: false }`
[INFO] [stdout] ca97c91e6e572f393636074bb4098f1e3cf624ea31e58675233ab0a408a232d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 977bd808e238db10ad67960a71e50c5da9efa6bfc1af568af5f90814ac9d8975
[INFO] running `Command { std: "docker" "start" "-a" "977bd808e238db10ad67960a71e50c5da9efa6bfc1af568af5f90814ac9d8975", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-bom v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "977bd808e238db10ad67960a71e50c5da9efa6bfc1af568af5f90814ac9d8975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977bd808e238db10ad67960a71e50c5da9efa6bfc1af568af5f90814ac9d8975", kill_on_drop: false }`
[INFO] [stdout] 977bd808e238db10ad67960a71e50c5da9efa6bfc1af568af5f90814ac9d8975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7352782f53bdaf8552b19c5f6d1a751eb063b1a468aa9519233cb91f51e902f7
[INFO] running `Command { std: "docker" "start" "-a" "7352782f53bdaf8552b19c5f6d1a751eb063b1a468aa9519233cb91f51e902f7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unicode_bom-debc9667fd3c195a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::as_ref_str ... ok
[INFO] [stdout] test test::from_slice ... ok
[INFO] [stdout] test test::len ... ok
[INFO] [stdout] test test::from_file ... ok
[INFO] [stdout] test test::to_string ... ok
[INFO] [stdout] test test::from_as_ref_arr ... ok
[INFO] [stdout] test test::from_path ... ok
[INFO] [stdout] test test::as_ref_arr ... ok
[INFO] [stdout] test test::default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7352782f53bdaf8552b19c5f6d1a751eb063b1a468aa9519233cb91f51e902f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7352782f53bdaf8552b19c5f6d1a751eb063b1a468aa9519233cb91f51e902f7", kill_on_drop: false }`
[INFO] [stdout] 7352782f53bdaf8552b19c5f6d1a751eb063b1a468aa9519233cb91f51e902f7