[INFO] fetching crate m4x_logger 0.0.3...
[INFO] testing m4x_logger-0.0.3 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate m4x_logger 0.0.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate m4x_logger 0.0.3
[INFO] finished tweaking crates.io crate m4x_logger 0.0.3
[INFO] tweaked toml for crates.io crate m4x_logger 0.0.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate m4x_logger 0.0.3 on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate m4x_logger 0.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a64ee70705dea3c272736bce715428a6ae8581789123cf44d57e9c3155c73359
[INFO] running `Command { std: "docker" "start" "-a" "a64ee70705dea3c272736bce715428a6ae8581789123cf44d57e9c3155c73359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a64ee70705dea3c272736bce715428a6ae8581789123cf44d57e9c3155c73359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64ee70705dea3c272736bce715428a6ae8581789123cf44d57e9c3155c73359", kill_on_drop: false }`
[INFO] [stdout] a64ee70705dea3c272736bce715428a6ae8581789123cf44d57e9c3155c73359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4f1d40aebd5aa521ce16dea4d8a4950a80410c620dc8f6170dac36f59d9d54e
[INFO] running `Command { std: "docker" "start" "-a" "e4f1d40aebd5aa521ce16dea4d8a4950a80410c620dc8f6170dac36f59d9d54e", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling m4x_logger v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "e4f1d40aebd5aa521ce16dea4d8a4950a80410c620dc8f6170dac36f59d9d54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f1d40aebd5aa521ce16dea4d8a4950a80410c620dc8f6170dac36f59d9d54e", kill_on_drop: false }`
[INFO] [stdout] e4f1d40aebd5aa521ce16dea4d8a4950a80410c620dc8f6170dac36f59d9d54e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2f3c4503027ef2289cdb0d455939eb24b244eb05d870333011d81fc073b96aa
[INFO] running `Command { std: "docker" "start" "-a" "e2f3c4503027ef2289cdb0d455939eb24b244eb05d870333011d81fc073b96aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling m4x_logger v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "e2f3c4503027ef2289cdb0d455939eb24b244eb05d870333011d81fc073b96aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f3c4503027ef2289cdb0d455939eb24b244eb05d870333011d81fc073b96aa", kill_on_drop: false }`
[INFO] [stdout] e2f3c4503027ef2289cdb0d455939eb24b244eb05d870333011d81fc073b96aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 063ca14d3a8dc2430de682820e00e45d91911a4826becd6d90cc3ac17b4f2cea
[INFO] running `Command { std: "docker" "start" "-a" "063ca14d3a8dc2430de682820e00e45d91911a4826becd6d90cc3ac17b4f2cea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/m4x_logger-a74a73627ccefa22)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/m4x_logger-004bac1da67822c1)
[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] [stderr]    Doc-tests m4x_logger
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Logger::generate_timestamp_filename (line 147) ... ok
[INFO] [stdout] test src/lib.rs - Logger::new (line 99) ... ok
[INFO] [stdout] test src/lib.rs - Logger::warn (line 233) ... ok
[INFO] [stdout] test src/lib.rs - Logger::trace (line 275) ... ok
[INFO] [stdout] test src/lib.rs - Logger::log (line 163) ... ok
[INFO] [stdout] test src/lib.rs - Logger::info (line 247) ... ok
[INFO] [stdout] test src/lib.rs - Logger::with_destination (line 113) ... ok
[INFO] [stdout] test src/lib.rs - Logger::error (line 219) ... ok
[INFO] [stdout] test src/lib.rs - Logger::default_level (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Logger::debug (line 261) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "063ca14d3a8dc2430de682820e00e45d91911a4826becd6d90cc3ac17b4f2cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063ca14d3a8dc2430de682820e00e45d91911a4826becd6d90cc3ac17b4f2cea", kill_on_drop: false }`
[INFO] [stdout] 063ca14d3a8dc2430de682820e00e45d91911a4826becd6d90cc3ac17b4f2cea
