[INFO] fetching crate syslog_loose 0.23.0...
[INFO] testing syslog_loose-0.23.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate syslog_loose 0.23.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate syslog_loose 0.23.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate syslog_loose 0.23.0
[INFO] tweaked toml for crates.io crate syslog_loose 0.23.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syslog_loose 0.23.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syslog_loose 0.23.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 467ae6d1318b029d529bfb925a83add1f1c7ccb763ac0661734bd86370789d77
[INFO] running `Command { std: "docker" "start" "-a" "467ae6d1318b029d529bfb925a83add1f1c7ccb763ac0661734bd86370789d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "467ae6d1318b029d529bfb925a83add1f1c7ccb763ac0661734bd86370789d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "467ae6d1318b029d529bfb925a83add1f1c7ccb763ac0661734bd86370789d77", kill_on_drop: false }`
[INFO] [stdout] 467ae6d1318b029d529bfb925a83add1f1c7ccb763ac0661734bd86370789d77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92f3c58e2c7f3f99377a6568e264b33aa0e675fe277f1f0b604de6aed1021af7
[INFO] running `Command { std: "docker" "start" "-a" "92f3c58e2c7f3f99377a6568e264b33aa0e675fe277f1f0b604de6aed1021af7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling syslog_loose v0.23.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ParseError` is never constructed
[INFO] [stdout]  --> src/error.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParseError<'a>(pub nom::Err<(&'a str, nom::error::ErrorKind)>);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "92f3c58e2c7f3f99377a6568e264b33aa0e675fe277f1f0b604de6aed1021af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f3c58e2c7f3f99377a6568e264b33aa0e675fe277f1f0b604de6aed1021af7", kill_on_drop: false }`
[INFO] [stdout] 92f3c58e2c7f3f99377a6568e264b33aa0e675fe277f1f0b604de6aed1021af7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b63d3cc4ee8191f6a530f0e9265a3afa7d072b6aa193668ebe751fa11c29ce6
[INFO] running `Command { std: "docker" "start" "-a" "2b63d3cc4ee8191f6a530f0e9265a3afa7d072b6aa193668ebe751fa11c29ce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stdout] warning: struct `ParseError` is never constructed
[INFO] [stdout]  --> src/error.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParseError<'a>(pub nom::Err<(&'a str, nom::error::ErrorKind)>);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling criterion-cycles-per-byte v0.6.1
[INFO] [stderr]    Compiling syslog_loose v0.23.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ParseError` is never constructed
[INFO] [stdout]  --> src/error.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ParseError<'a>(pub nom::Err<(&'a str, nom::error::ErrorKind)>);
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "2b63d3cc4ee8191f6a530f0e9265a3afa7d072b6aa193668ebe751fa11c29ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b63d3cc4ee8191f6a530f0e9265a3afa7d072b6aa193668ebe751fa11c29ce6", kill_on_drop: false }`
[INFO] [stdout] 2b63d3cc4ee8191f6a530f0e9265a3afa7d072b6aa193668ebe751fa11c29ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c05aa7a4560e380469eb450806546d1246564766b402d3b43a10b4fed5bd4ed5
[INFO] running `Command { std: "docker" "start" "-a" "c05aa7a4560e380469eb450806546d1246564766b402d3b43a10b4fed5bd4ed5", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ParseError` is never constructed
[INFO] [stderr]  --> src/error.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct ParseError<'a>(pub nom::Err<(&'a str, nom::error::ErrorKind)>);
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `syslog_loose` (lib) generated 1 warning
[INFO] [stderr] warning: `syslog_loose` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syslog_loose-b96cbd46b888f3a1)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/non_empty_string.rs (/opt/rustwide/target/debug/deps/non_empty_string-d171ccdba98872cf)
[INFO] [stdout] running 38 tests
[INFO] [stderr]      Running tests/quickcheck.rs (/opt/rustwide/target/debug/deps/quickcheck-e001a19d30de7172)
[INFO] [stdout] test parsers::tests::appname_can_have_colons ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-e10eecb5b70d69b8)
[INFO] [stdout] test parsers::tests::parse_optional_exclamations ... ok
[INFO] [stdout] test parsers::tests::trailing_colon ... ok
[INFO] [stdout] test parsers::tests::parse_hostname ... ok
[INFO] [stdout] test pri::test_pri_composes ... ok
[INFO] [stdout] test pri::test_pri_decomposes ... ok
[INFO] [stdout] test pri::tests::parse_pri ... ok
[INFO] [stdout] test rfc3164::parse_tag_without_pid ... ok
[INFO] [stdout] test rfc3164::parse_tag_with_pid ... ok
[INFO] [stdout] test rfc3164::tests::parse_3164_3339_datetime_in_message ... ok
[INFO] [stdout] test rfc3164::tests::parse_3164_3339_timestamp_host_appname_pid ... ok
[INFO] [stdout] test rfc3164::tests::parse_3164_host_with_space ... ok
[INFO] [stdout] test rfc3164::tests::parse_3164_no_tag_json_msg ... ok
[INFO] [stdout] test pri::tests::parse_missing_pri ... ok
[INFO] [stdout] test rfc3164::tests::parse_3164_timestamp_host ... ok
[INFO] [stdout] test rfc5424::tests::parse_5424 ... ok
[INFO] [stdout] test rfc3164::tests::parse_3164_timestamp_host_appname_pid ... ok
[INFO] [stdout] test structured_data::tests::params_remove_escapes ... ok
[INFO] [stdout] test structured_data::tests::parse_empty_param_value ... ok
[INFO] [stdout] test rfc3164::tests::parse_3164_timestamp ... ok
[INFO] [stdout] test rfc3164::tests::parse_3164_timestamp_uppercase ... ok
[INFO] [stdout] test structured_data::tests::parse_invalid_structured_data ... ok
[INFO] [stdout] test structured_data::tests::parse_multiple_structured_data ... ok
[INFO] [stdout] test structured_data::tests::parse_empty_structured_data ... ok
[INFO] [stdout] test structured_data::tests::parse_multiple_structured_data_first_item_id_only ... ok
[INFO] [stdout] test structured_data::tests::parse_param_value ... ok
[INFO] [stdout] test structured_data::tests::parse_structured_data ... ok
[INFO] [stdout] test structured_data::tests::parse_structured_data_ignores_invalid_elements ... ok
[INFO] [stdout] test structured_data::tests::parse_structured_data_no_values ... ok
[INFO] [stdout] test timestamp::tests::parse_timestamp_3164_trailing_colon ... ok
[INFO] [stdout] test timestamp::tests::parse_timestamp_3339 ... ok
[INFO] [stdout] test timestamp::tests::parse_timestamp_with_year_3164 ... ok
[INFO] [stdout] test timestamp::tests::parse_timestamp_no_year_3164_local_time ... ok
[INFO] [stdout] test structured_data::tests::parse_structured_data_dont_keep_empty_elements ... ok
[INFO] [stdout] test timestamp::tests::parse_timestamp_with_year_3164_local_time ... ok
[INFO] [stdout] test structured_data::tests::parse_structured_data_with_space ... ok
[INFO] [stdout] test structured_data::tests::sd_param_escapes ... ok
[INFO] [stdout] test timestamp::tests::parse_timestamp_3164 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] [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] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test handles_empty_sd_element ... ok
[INFO] [stdout] test handles_incorrect_sd_element ... ok
[INFO] [stdout] test handles_weird_whitespace ... ok
[INFO] [stdout] test parse_3164_no_tag ... ok
[INFO] [stdout] test parse_5424_f5_logs ... ok
[INFO] [stdout] test parse_5424_no_structured_data ... ok
[INFO] [stdout] test parse_5424_multiple_structured_data ... ok
[INFO] [stdout] test parse_5424_structured_data ... ok
[INFO] [stdout] test parse_blank_msg ... ok
[INFO] [stdout] test parse_chrono_tz ... ok
[INFO] [stdout] test logical_system_juniper_routers ... ok
[INFO] [stdout] test parse_exact_error ... ok
[INFO] [stdout] test parse_invalid_date ... ok
[INFO] [stdout] test parse_haproxy ... ok
[INFO] [stdout] test parse_invalid_message ... ok
[INFO] [stdout] test parse_ipv4_hostname ... ok
[INFO] [stdout] test parse_ipv6_hostname ... ok
[INFO] [stdout] test parse_missing_pri ... ok
[INFO] [stdout] test parse_missing_pri_5424 ... ok
[INFO] [stdout] test parse_nginx ... ok
[INFO] [stdout] test parse_exact_with_tz ... ok
[INFO] [stdout] test parse_3164_invalid_structured_data ... ok
[INFO] [stdout] test parse_rsyslog ... ok
[INFO] [stdout] test rsyslog_omfwd_tcp_default ... ok
[INFO] [stdout] test parse_3164_ubnt_iptables ... ok
[INFO] [stdout] test parse_vrl ... ok
[INFO] [stdout] test parse_5424_no_timestamp ... ok
[INFO] [stdout] test parse_european_chars ... ok
[INFO] [stdout] test rsyslog_omfwd_tcp_forward_format ... ok
[INFO] [stdout] test syslog_ng_network_syslog_protocol ... ok
[INFO] [stdout] test syslog_ng_default_network ... ok
[INFO] [stdout] test parse_5424_empty_structured_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syslog_loose
[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" "c05aa7a4560e380469eb450806546d1246564766b402d3b43a10b4fed5bd4ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05aa7a4560e380469eb450806546d1246564766b402d3b43a10b4fed5bd4ed5", kill_on_drop: false }`
[INFO] [stdout] c05aa7a4560e380469eb450806546d1246564766b402d3b43a10b4fed5bd4ed5