[INFO] fetching crate simplog 1.6.0...
[INFO] testing simplog-1.6.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate simplog 1.6.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate simplog 1.6.0
[INFO] finished tweaking crates.io crate simplog 1.6.0
[INFO] tweaked toml for crates.io crate simplog 1.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simplog 1.6.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 11 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 005ddf7f55649de5bb764381d5a2ef6127e7dc2f71ff5f20454aba20b5458f2e
[INFO] running `Command { std: "docker" "start" "-a" "005ddf7f55649de5bb764381d5a2ef6127e7dc2f71ff5f20454aba20b5458f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "005ddf7f55649de5bb764381d5a2ef6127e7dc2f71ff5f20454aba20b5458f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005ddf7f55649de5bb764381d5a2ef6127e7dc2f71ff5f20454aba20b5458f2e", kill_on_drop: false }`
[INFO] [stdout] 005ddf7f55649de5bb764381d5a2ef6127e7dc2f71ff5f20454aba20b5458f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0e82ee0df519735dac0ebc51add57b35f25e1f723430948732c92583715a39f4
[INFO] running `Command { std: "docker" "start" "-a" "0e82ee0df519735dac0ebc51add57b35f25e1f723430948732c92583715a39f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling simplog v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "0e82ee0df519735dac0ebc51add57b35f25e1f723430948732c92583715a39f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e82ee0df519735dac0ebc51add57b35f25e1f723430948732c92583715a39f4", kill_on_drop: false }`
[INFO] [stdout] 0e82ee0df519735dac0ebc51add57b35f25e1f723430948732c92583715a39f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 420305663af408a81efb3713808fb49d9cc24c12572dcd1973cba14aadabe039
[INFO] running `Command { std: "docker" "start" "-a" "420305663af408a81efb3713808fb49d9cc24c12572dcd1973cba14aadabe039", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplog v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "420305663af408a81efb3713808fb49d9cc24c12572dcd1973cba14aadabe039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420305663af408a81efb3713808fb49d9cc24c12572dcd1973cba14aadabe039", kill_on_drop: false }`
[INFO] [stdout] 420305663af408a81efb3713808fb49d9cc24c12572dcd1973cba14aadabe039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c9bb5a3a67ba5b22b56518fe2f42dd02641b30cfa18f75e8c4b4e2663d30b3e3
[INFO] running `Command { std: "docker" "start" "-a" "c9bb5a3a67ba5b22b56518fe2f42dd02641b30cfa18f75e8c4b4e2663d30b3e3", 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/simplog-ebed13b20868949b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::info_log_level_arg ... ok
[INFO] [stdout] test test::init_legacy_debug_level ... ok
[INFO] [stdout] test test::init_legacy_no_levels ... ok
[INFO] [stdout] test test::no_log_level_arg ... ok
[INFO] [stdout] test test::parse_debug_log_level_arg ... ok
[INFO] [stdout] test test::invalid_log_level_arg ... ok
[INFO] [stdout] test test::init_no_level_no_prefix ... ok
[INFO] [stdout] test test::error_log_level_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simplog
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - SimpleLogger (line 22) ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::init_prefix (line 66) ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::init (line 49) ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::init_prefix_timestamp (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9bb5a3a67ba5b22b56518fe2f42dd02641b30cfa18f75e8c4b4e2663d30b3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bb5a3a67ba5b22b56518fe2f42dd02641b30cfa18f75e8c4b4e2663d30b3e3", kill_on_drop: false }`
[INFO] [stdout] c9bb5a3a67ba5b22b56518fe2f42dd02641b30cfa18f75e8c4b4e2663d30b3e3