[INFO] fetching crate pretint 0.1.0...
[INFO] testing pretint-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate pretint 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate pretint 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pretint 0.1.0
[INFO] tweaked toml for crates.io crate pretint 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pretint 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pretint 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.20
[INFO] [stderr]   Downloaded clap_builder v4.5.50
[INFO] [stderr]   Downloaded clap v4.5.50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 650ea33cba3e0167f7cd5f49021076d40b2131ec663c1d8d9f089166497e6104
[INFO] running `Command { std: "docker" "start" "-a" "650ea33cba3e0167f7cd5f49021076d40b2131ec663c1d8d9f089166497e6104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "650ea33cba3e0167f7cd5f49021076d40b2131ec663c1d8d9f089166497e6104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650ea33cba3e0167f7cd5f49021076d40b2131ec663c1d8d9f089166497e6104", kill_on_drop: false }`
[INFO] [stdout] 650ea33cba3e0167f7cd5f49021076d40b2131ec663c1d8d9f089166497e6104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76fdb9279f77b82ce95948b966952ac36b78c7d64b317fec304dfd4fbcd767ca
[INFO] running `Command { std: "docker" "start" "-a" "76fdb9279f77b82ce95948b966952ac36b78c7d64b317fec304dfd4fbcd767ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling pretint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.16s
[INFO] running `Command { std: "docker" "inspect" "76fdb9279f77b82ce95948b966952ac36b78c7d64b317fec304dfd4fbcd767ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76fdb9279f77b82ce95948b966952ac36b78c7d64b317fec304dfd4fbcd767ca", kill_on_drop: false }`
[INFO] [stdout] 76fdb9279f77b82ce95948b966952ac36b78c7d64b317fec304dfd4fbcd767ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe3cd7f60a6a78f107d13aa3c8a5a6ae5457a4f439fe588663203294925c1afc
[INFO] running `Command { std: "docker" "start" "-a" "fe3cd7f60a6a78f107d13aa3c8a5a6ae5457a4f439fe588663203294925c1afc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling pretint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `simulate_file_processing` is never used
[INFO] [stdout]   --> examples/timing.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn simulate_file_processing() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `Level`, and `OutputFormat`
[INFO] [stdout]  --> examples/basic.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | use pretint::{Pretint, Level, OutputFormat, Config};
[INFO] [stdout]   |                        ^^^^^  ^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.70s
[INFO] running `Command { std: "docker" "inspect" "fe3cd7f60a6a78f107d13aa3c8a5a6ae5457a4f439fe588663203294925c1afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3cd7f60a6a78f107d13aa3c8a5a6ae5457a4f439fe588663203294925c1afc", kill_on_drop: false }`
[INFO] [stdout] fe3cd7f60a6a78f107d13aa3c8a5a6ae5457a4f439fe588663203294925c1afc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84d3effdd9b96f4d56570b41f98c7a1957fac1272b08f76ba0276ae5a759d983
[INFO] running `Command { std: "docker" "start" "-a" "84d3effdd9b96f4d56570b41f98c7a1957fac1272b08f76ba0276ae5a759d983", kill_on_drop: false }`
[INFO] [stderr] warning: function `simulate_file_processing` is never used
[INFO] [stderr]   --> examples/timing.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn simulate_file_processing() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Config`, `Level`, and `OutputFormat`
[INFO] [stderr]  --> examples/basic.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 | use pretint::{Pretint, Level, OutputFormat, Config};
[INFO] [stderr]   |                        ^^^^^  ^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pretint` (example "timing") generated 1 warning
[INFO] [stderr] warning: `pretint` (example "basic") generated 1 warning (run `cargo fix --example "basic" -p pretint` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pretint-65bf4921852243a8)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test level::tests::test_level_from_str ... ok
[INFO] [stdout] test level::tests::test_level_ordering ... ok
[INFO] [stdout] test level::tests::test_should_log ... ok
[INFO] [stdout] test logger::tests::test_child_logger ... ok
[INFO] [stdout] test logger::tests::test_log_entry_creation ... ok
[INFO] [stdout] test logger::tests::test_logger_creation ... ok
[INFO] [stdout] test logger::tests::test_logger_with_fields ... ok
[INFO] [stdout] test format::tests::test_format_from_str ... ok
[INFO] [stdout] test macros::tests::test_configuration_macros ... ok
[INFO] [stdout] test tests::test_basic_logging ... ok
[INFO] [stdout] test tests::test_structured_logging ... ok
[INFO] [stdout] test macros::tests::test_macro_usage ... ok
[INFO] [stdout] test timing::tests::test_timer_creation ... ok
[INFO] [stdout] test timing::tests::test_timing_info_from_timer ... ok
[INFO] [stdout] test timing::tests::test_timer_with_label ... ok
[INFO] [stdout] test timing::tests::test_timer_elapsed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pretint-6b868067518fb089)
[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] [stderr]    Doc-tests pretint
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "84d3effdd9b96f4d56570b41f98c7a1957fac1272b08f76ba0276ae5a759d983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d3effdd9b96f4d56570b41f98c7a1957fac1272b08f76ba0276ae5a759d983", kill_on_drop: false }`
[INFO] [stdout] 84d3effdd9b96f4d56570b41f98c7a1957fac1272b08f76ba0276ae5a759d983
