[INFO] fetching crate simple_logger 5.0.0...
[INFO] testing simple_logger-5.0.0 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277
[INFO] extracting crate simple_logger 5.0.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_logger 5.0.0 on toolchain a1531335fe2807715fff569904d99602022643a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "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" "+a1531335fe2807715fff569904d99602022643a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.48.5
[INFO] [stderr]   Downloaded num_threads v0.1.7
[INFO] [stderr]   Downloaded time-core v0.1.2
[INFO] [stderr]   Downloaded deranged v0.3.11
[INFO] [stderr]   Downloaded colored v2.1.0
[INFO] [stderr]   Downloaded time-macros v0.2.18
[INFO] [stderr]   Downloaded log v0.4.21
[INFO] [stderr]   Downloaded time v0.3.36
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.5
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.48.5
[INFO] [stderr]   Downloaded libc v0.2.154
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.5
[INFO] [stderr]   Downloaded windows_i686_gnu v0.48.5
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.5
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.5
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.5
[INFO] [stderr]   Downloaded windows-sys v0.48.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e83bac9b3fa94bbc353d04007f27af01759eb66cf3c1d01d6ed0e70ca051371
[INFO] running `Command { std: "docker" "start" "-a" "6e83bac9b3fa94bbc353d04007f27af01759eb66cf3c1d01d6ed0e70ca051371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e83bac9b3fa94bbc353d04007f27af01759eb66cf3c1d01d6ed0e70ca051371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e83bac9b3fa94bbc353d04007f27af01759eb66cf3c1d01d6ed0e70ca051371", kill_on_drop: false }`
[INFO] [stdout] 6e83bac9b3fa94bbc353d04007f27af01759eb66cf3c1d01d6ed0e70ca051371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8439625f5c1ba6535e0984437c178c3df8248eb3020404cc581ece28a8d31583
[INFO] running `Command { std: "docker" "start" "-a" "8439625f5c1ba6535e0984437c178c3df8248eb3020404cc581ece28a8d31583", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling colored v2.1.0
[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 2.53s
[INFO] running `Command { std: "docker" "inspect" "8439625f5c1ba6535e0984437c178c3df8248eb3020404cc581ece28a8d31583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8439625f5c1ba6535e0984437c178c3df8248eb3020404cc581ece28a8d31583", kill_on_drop: false }`
[INFO] [stdout] 8439625f5c1ba6535e0984437c178c3df8248eb3020404cc581ece28a8d31583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e404be1e47aaab6ed165609d359f6e54d9c13ba5ba27e1607d455324fbb5475a
[INFO] running `Command { std: "docker" "start" "-a" "e404be1e47aaab6ed165609d359f6e54d9c13ba5ba27e1607d455324fbb5475a", 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 0.65s
[INFO] running `Command { std: "docker" "inspect" "e404be1e47aaab6ed165609d359f6e54d9c13ba5ba27e1607d455324fbb5475a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e404be1e47aaab6ed165609d359f6e54d9c13ba5ba27e1607d455324fbb5475a", kill_on_drop: false }`
[INFO] [stdout] e404be1e47aaab6ed165609d359f6e54d9c13ba5ba27e1607d455324fbb5475a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad6762e1e682fc4b5fabbad4e28d8c69ade1f825d2677217478b340ccb265a5e
[INFO] running `Command { std: "docker" "start" "-a" "ad6762e1e682fc4b5fabbad4e28d8c69ade1f825d2677217478b340ccb265a5e", 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 0.02s
[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_timestamps_defaults ... ok
[INFO] [stdout] test test::test_module_levels_denylist ... 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_utc_timestamps ... ok
[INFO] [stdout] test test::test_with_timestamps_format ... 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 194) - compile ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::with_module_level (line 203) - compile ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::new (line 99) - compile ... ok
[INFO] [stdout] test src/lib.rs - SimpleLogger::from_env (line 132) - compile ... 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 - SimpleLogger::with_timestamp_format (line 275) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad6762e1e682fc4b5fabbad4e28d8c69ade1f825d2677217478b340ccb265a5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6762e1e682fc4b5fabbad4e28d8c69ade1f825d2677217478b340ccb265a5e", kill_on_drop: false }`
[INFO] [stdout] ad6762e1e682fc4b5fabbad4e28d8c69ade1f825d2677217478b340ccb265a5e