[INFO] fetching crate prettylog-rs 0.1.2... [INFO] testing prettylog-rs-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate prettylog-rs 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate prettylog-rs 0.1.2 [INFO] finished tweaking crates.io crate prettylog-rs 0.1.2 [INFO] tweaked toml for crates.io crate prettylog-rs 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate prettylog-rs 0.1.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate prettylog-rs 0.1.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c28da00b22871e9624e19230022a4fc1d779b74485bfd82987769633daa7a32 [INFO] running `Command { std: "docker" "start" "-a" "5c28da00b22871e9624e19230022a4fc1d779b74485bfd82987769633daa7a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c28da00b22871e9624e19230022a4fc1d779b74485bfd82987769633daa7a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c28da00b22871e9624e19230022a4fc1d779b74485bfd82987769633daa7a32", kill_on_drop: false }` [INFO] [stdout] 5c28da00b22871e9624e19230022a4fc1d779b74485bfd82987769633daa7a32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d075919c79eefc60de8f25cc3f7a11f8b186ffd5b29c8003516e057b74da7b5f [INFO] running `Command { std: "docker" "start" "-a" "d075919c79eefc60de8f25cc3f7a11f8b186ffd5b29c8003516e057b74da7b5f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling prettylog-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `directory_exists` is never used [INFO] [stdout] --> src/logger/file_writer.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn directory_exists(directory_path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Full`, `Suffix`, `TextOnly`, `PrefixWhiteText`, `BracketPrefix`, and `BracketPrefixWhiteText` are never constructed [INFO] [stdout] --> src/logger/style.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum LoggerStyle { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 4 | Full, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Prefix, [INFO] [stdout] 6 | Suffix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | TextOnly, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | PrefixWhiteText, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | BracketPrefix, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | BracketPrefixWhiteText, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.07s [INFO] running `Command { std: "docker" "inspect" "d075919c79eefc60de8f25cc3f7a11f8b186ffd5b29c8003516e057b74da7b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d075919c79eefc60de8f25cc3f7a11f8b186ffd5b29c8003516e057b74da7b5f", kill_on_drop: false }` [INFO] [stdout] d075919c79eefc60de8f25cc3f7a11f8b186ffd5b29c8003516e057b74da7b5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea3491dae20ec27bfdbc9206b9072713aea0d00123d45a8afaa6b87b4ce810cb [INFO] running `Command { std: "docker" "start" "-a" "ea3491dae20ec27bfdbc9206b9072713aea0d00123d45a8afaa6b87b4ce810cb", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.208 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling plotters-backend v0.3.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling clap_builder v4.5.15 [INFO] [stderr] Compiling plotters-svg v0.3.6 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling plotters v0.3.6 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling prettylog-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `directory_exists` is never used [INFO] [stdout] --> src/logger/file_writer.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn directory_exists(directory_path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Full`, `Suffix`, `TextOnly`, `PrefixWhiteText`, `BracketPrefix`, and `BracketPrefixWhiteText` are never constructed [INFO] [stdout] --> src/logger/style.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum LoggerStyle { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 4 | Full, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Prefix, [INFO] [stdout] 6 | Suffix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | TextOnly, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | PrefixWhiteText, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | BracketPrefix, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | BracketPrefixWhiteText, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v4.5.16 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: function `directory_exists` is never used [INFO] [stdout] --> src/logger/file_writer.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn directory_exists(directory_path: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Full`, `Suffix`, `TextOnly`, `PrefixWhiteText`, `BracketPrefix`, and `BracketPrefixWhiteText` are never constructed [INFO] [stdout] --> src/logger/style.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum LoggerStyle { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 4 | Full, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | Prefix, [INFO] [stdout] 6 | Suffix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | TextOnly, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | PrefixWhiteText, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | BracketPrefix, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | BracketPrefixWhiteText, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.04s [INFO] running `Command { std: "docker" "inspect" "ea3491dae20ec27bfdbc9206b9072713aea0d00123d45a8afaa6b87b4ce810cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea3491dae20ec27bfdbc9206b9072713aea0d00123d45a8afaa6b87b4ce810cb", kill_on_drop: false }` [INFO] [stdout] ea3491dae20ec27bfdbc9206b9072713aea0d00123d45a8afaa6b87b4ce810cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 825a71d77612647b8c24185fffd518bf2ed3b1256c5933ec7e75c955ac11fa81 [INFO] running `Command { std: "docker" "start" "-a" "825a71d77612647b8c24185fffd518bf2ed3b1256c5933ec7e75c955ac11fa81", kill_on_drop: false }` [INFO] [stderr] warning: function `directory_exists` is never used [INFO] [stderr] --> src/logger/file_writer.rs:94:8 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn directory_exists(directory_path: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Full`, `Suffix`, `TextOnly`, `PrefixWhiteText`, `BracketPrefix`, and `BracketPrefixWhiteText` are never constructed [INFO] [stderr] --> src/logger/style.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum LoggerStyle { [INFO] [stderr] | ----------- variants in this enum [INFO] [stderr] 4 | Full, [INFO] [stderr] | ^^^^ [INFO] [stderr] 5 | Prefix, [INFO] [stderr] 6 | Suffix, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 7 | TextOnly, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 8 | PrefixWhiteText, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | BracketPrefix, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stdout] running 0 tests [INFO] [stderr] 10 | BracketPrefixWhiteText, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `prettylog-rs` (lib) generated 2 warnings [INFO] [stderr] warning: `prettylog-rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prettylog_rs-d2dfe55ffdc26dea) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prettylog_rs-f0e6acc4df398ad7) [INFO] [stdout] [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 prettylog_rs [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] running `Command { std: "docker" "inspect" "825a71d77612647b8c24185fffd518bf2ed3b1256c5933ec7e75c955ac11fa81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "825a71d77612647b8c24185fffd518bf2ed3b1256c5933ec7e75c955ac11fa81", kill_on_drop: false }` [INFO] [stdout] 825a71d77612647b8c24185fffd518bf2ed3b1256c5933ec7e75c955ac11fa81