[INFO] fetching crate simple_logger 5.0.0...
[INFO] testing simple_logger-5.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate simple_logger 5.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate simple_logger 5.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate simple_logger 5.0.0
[INFO] tweaked toml for crates.io crate simple_logger 5.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_logger 5.0.0 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] crate crates.io crate simple_logger 5.0.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 740500d2fdfde8ff5f033c69a500dc337c0f9aa0599bece9f2133bf6e98b4418
[INFO] running `Command { std: "docker" "start" "-a" "740500d2fdfde8ff5f033c69a500dc337c0f9aa0599bece9f2133bf6e98b4418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "740500d2fdfde8ff5f033c69a500dc337c0f9aa0599bece9f2133bf6e98b4418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "740500d2fdfde8ff5f033c69a500dc337c0f9aa0599bece9f2133bf6e98b4418", kill_on_drop: false }`
[INFO] [stdout] 740500d2fdfde8ff5f033c69a500dc337c0f9aa0599bece9f2133bf6e98b4418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bfb1e3d0ae1eedc9c29b7ee03622f8695b51c08daea621e84ad6ef6bd15ed8eb
[INFO] running `Command { std: "docker" "start" "-a" "bfb1e3d0ae1eedc9c29b7ee03622f8695b51c08daea621e84ad6ef6bd15ed8eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling simple_logger v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "bfb1e3d0ae1eedc9c29b7ee03622f8695b51c08daea621e84ad6ef6bd15ed8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb1e3d0ae1eedc9c29b7ee03622f8695b51c08daea621e84ad6ef6bd15ed8eb", kill_on_drop: false }`
[INFO] [stdout] bfb1e3d0ae1eedc9c29b7ee03622f8695b51c08daea621e84ad6ef6bd15ed8eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b412b86beadbdb0ac9165f968552a18a2588d868dd5f45a3ee6a863a76d856f1
[INFO] running `Command { std: "docker" "start" "-a" "b412b86beadbdb0ac9165f968552a18a2588d868dd5f45a3ee6a863a76d856f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_logger v5.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:692:25
[INFO] [stdout]     |
[INFO] [stdout] 692 |     fn create_log(name: &str, level: Level) -> Metadata {
[INFO] [stdout]     |                         ^^^^                   -------- the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 692 |     fn create_log(name: &str, level: Level) -> Metadata<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "b412b86beadbdb0ac9165f968552a18a2588d868dd5f45a3ee6a863a76d856f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b412b86beadbdb0ac9165f968552a18a2588d868dd5f45a3ee6a863a76d856f1", kill_on_drop: false }`
[INFO] [stdout] b412b86beadbdb0ac9165f968552a18a2588d868dd5f45a3ee6a863a76d856f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 07c3e4d1439cba7faadb19afbdfcadde0a69b552643cc76238a91588471e3b62
[INFO] running `Command { std: "docker" "start" "-a" "07c3e4d1439cba7faadb19afbdfcadde0a69b552643cc76238a91588471e3b62", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:692:25
[INFO] [stderr]     |
[INFO] [stderr] 692 |     fn create_log(name: &str, level: Level) -> Metadata {
[INFO] [stderr]     |                         ^^^^                   -------- the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 692 |     fn create_log(name: &str, level: Level) -> Metadata<'_> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_logger` (lib test) generated 1 warning (run `cargo fix --lib -p simple_logger --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_logger-e3d729016a1f930b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::test_issue_90 ... ok
[INFO] [stdout] test test::test_module_levels ... ok
[INFO] [stdout] test test::test_max_level ... ok
[INFO] [stdout] test test::test_module_levels_allowlist ... ok
[INFO] [stdout] test test::test_module_levels_denylist ... ok
[INFO] [stdout] test test::test_timestamps_defaults ... ok
[INFO] [stdout] test test::test_with_colors ... ok
[INFO] [stdout] test test::test_with_local_timestamps ... ok
[INFO] [stdout] test test::test_with_timestamps ... ok
[INFO] [stdout] test test::test_with_timestamps_format ... ok
[INFO] [stdout] test test::test_with_utc_timestamps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_logger
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - SimpleLogger::with_module_level (line 203) - compile ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::with_module_level (line 194) - compile ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::from_env (line 132) - compile ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::new (line 99) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::with_timestamp_format (line 275) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07c3e4d1439cba7faadb19afbdfcadde0a69b552643cc76238a91588471e3b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c3e4d1439cba7faadb19afbdfcadde0a69b552643cc76238a91588471e3b62", kill_on_drop: false }`
[INFO] [stdout] 07c3e4d1439cba7faadb19afbdfcadde0a69b552643cc76238a91588471e3b62