[INFO] fetching crate syslog_rfc5424 0.9.0... [INFO] testing syslog_rfc5424-0.9.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate syslog_rfc5424 0.9.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate syslog_rfc5424 0.9.0 [INFO] finished tweaking crates.io crate syslog_rfc5424 0.9.0 [INFO] tweaked toml for crates.io crate syslog_rfc5424 0.9.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate syslog_rfc5424 0.9.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate syslog_rfc5424 0.9.0 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" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 988952dbdc3519b18d54e9b7136526ccd2502c28c7724dadd57c3ea646e51538 [INFO] running `Command { std: "docker" "start" "-a" "988952dbdc3519b18d54e9b7136526ccd2502c28c7724dadd57c3ea646e51538", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "988952dbdc3519b18d54e9b7136526ccd2502c28c7724dadd57c3ea646e51538", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "988952dbdc3519b18d54e9b7136526ccd2502c28c7724dadd57c3ea646e51538", kill_on_drop: false }` [INFO] [stdout] 988952dbdc3519b18d54e9b7136526ccd2502c28c7724dadd57c3ea646e51538 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d9ef3c1f2b24e10e5ab39bf3b262a80f7e5a5e18ef1be2234474b2c08cd3564 [INFO] running `Command { std: "docker" "start" "-a" "7d9ef3c1f2b24e10e5ab39bf3b262a80f7e5a5e18ef1be2234474b2c08cd3564", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling time v0.3.11 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling syslog_rfc5424 v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:120:29 [INFO] [stdout] | [INFO] [stdout] 120 | fn parse_param_value(input: &str) -> ParseResult<(Cow, &str)> { [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 120 | fn parse_param_value(input: &str) -> ParseResult<(Cow<'_, str>, &str)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.49s [INFO] running `Command { std: "docker" "inspect" "7d9ef3c1f2b24e10e5ab39bf3b262a80f7e5a5e18ef1be2234474b2c08cd3564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d9ef3c1f2b24e10e5ab39bf3b262a80f7e5a5e18ef1be2234474b2c08cd3564", kill_on_drop: false }` [INFO] [stdout] 7d9ef3c1f2b24e10e5ab39bf3b262a80f7e5a5e18ef1be2234474b2c08cd3564 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b0211ff47523af36cd0345aa804f29ca4c863f3037a8dfc28236ee3b7ecb685 [INFO] running `Command { std: "docker" "start" "-a" "9b0211ff47523af36cd0345aa804f29ca4c863f3037a8dfc28236ee3b7ecb685", kill_on_drop: false }` [INFO] [stderr] Compiling time v0.1.44 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:120:29 [INFO] [stdout] | [INFO] [stdout] 120 | fn parse_param_value(input: &str) -> ParseResult<(Cow, &str)> { [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 120 | fn parse_param_value(input: &str) -> ParseResult<(Cow<'_, str>, &str)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling timeit v0.1.2 [INFO] [stderr] Compiling syslog_rfc5424 v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:120:29 [INFO] [stdout] | [INFO] [stdout] 120 | fn parse_param_value(input: &str) -> ParseResult<(Cow, &str)> { [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 120 | fn parse_param_value(input: &str) -> ParseResult<(Cow<'_, str>, &str)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "9b0211ff47523af36cd0345aa804f29ca4c863f3037a8dfc28236ee3b7ecb685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b0211ff47523af36cd0345aa804f29ca4c863f3037a8dfc28236ee3b7ecb685", kill_on_drop: false }` [INFO] [stdout] 9b0211ff47523af36cd0345aa804f29ca4c863f3037a8dfc28236ee3b7ecb685 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dad5cc0deae8efb841f4376739cb71ed38bfa4ea709bd6d4c8f4ee69e504be8f [INFO] running `Command { std: "docker" "start" "-a" "dad5cc0deae8efb841f4376739cb71ed38bfa4ea709bd6d4c8f4ee69e504be8f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser.rs:120:29 [INFO] [stderr] | [INFO] [stderr] 120 | fn parse_param_value(input: &str) -> ParseResult<(Cow, &str)> { [INFO] [stderr] | ^^^^ ^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [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] 120 | fn parse_param_value(input: &str) -> ParseResult<(Cow<'_, str>, &str)> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `syslog_rfc5424` (lib) generated 1 warning (run `cargo fix --lib -p syslog_rfc5424` to apply 1 suggestion) [INFO] [stderr] warning: `syslog_rfc5424` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syslog_rfc5424-6d7b52aed024b7c9) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test facility::tests::test_deref ... ok [INFO] [stdout] test message::tests::test_fromstr ... ok [INFO] [stdout] test parser::tests::test_bad_pri ... ok [INFO] [stdout] test parser::tests::test_empty_sd_value ... ok [INFO] [stdout] test parser::tests::test_bad_match ... ok [INFO] [stdout] test parser::tests::test_complex ... ok [INFO] [stdout] test parser::tests::test_fields_start_with_dash ... ok [INFO] [stdout] test message::tests::test_deref_structureddata ... ok [INFO] [stdout] test parser::tests::test_other_message ... ok [INFO] [stdout] test parser::tests::test_sd_features ... ok [INFO] [stdout] test parser::tests::test_truncated ... ok [INFO] [stdout] test parser::tests::test_sd_with_escaped_quote ... ok [INFO] [stdout] test parser::tests::test_simple ... ok [INFO] [stdout] test message::tests::test_structured_data_basic ... ok [INFO] [stdout] test parser::tests::test_sd_empty ... ok [INFO] [stdout] test parser::tests::test_with_time_offset ... ok [INFO] [stdout] test parser::tests::test_with_time_offset_nonzero ... ok [INFO] [stdout] test parser::tests::test_with_time_zulu ... ok [INFO] [stdout] test severity::tests::test_deref ... ok [INFO] [stdout] test parser::tests::test_example_timestamps ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests syslog_rfc5424 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok [INFO] [stdout] test src/parser.rs - parser::parse_message (line 398) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dad5cc0deae8efb841f4376739cb71ed38bfa4ea709bd6d4c8f4ee69e504be8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dad5cc0deae8efb841f4376739cb71ed38bfa4ea709bd6d4c8f4ee69e504be8f", kill_on_drop: false }` [INFO] [stdout] dad5cc0deae8efb841f4376739cb71ed38bfa4ea709bd6d4c8f4ee69e504be8f