[INFO] fetching crate syslog_loose 0.23.0... [INFO] checking syslog_loose-0.23.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate syslog_loose 0.23.0 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate syslog_loose 0.23.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abfb23594aadee23eaeb9a9dc7a5eebf2a761fc8539421eeea7484edbbee8ddb [INFO] running `Command { std: "docker" "start" "-a" "abfb23594aadee23eaeb9a9dc7a5eebf2a761fc8539421eeea7484edbbee8ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abfb23594aadee23eaeb9a9dc7a5eebf2a761fc8539421eeea7484edbbee8ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abfb23594aadee23eaeb9a9dc7a5eebf2a761fc8539421eeea7484edbbee8ddb", kill_on_drop: false }` [INFO] [stdout] abfb23594aadee23eaeb9a9dc7a5eebf2a761fc8539421eeea7484edbbee8ddb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8d1afa354d14969c62c6724ed6ca08eee48e23dbe6f6491c949dd4554d1b2a2 [INFO] running `Command { std: "docker" "start" "-a" "e8d1afa354d14969c62c6724ed6ca08eee48e23dbe6f6491c949dd4554d1b2a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking clap_builder v4.5.40 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking criterion-plot v0.6.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking syslog_loose v0.23.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking quickcheck v1.0.3 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling chrono-tz-build v0.4.1 [INFO] [stderr] Compiling chrono-tz v0.10.3 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking criterion v0.7.0 [INFO] [stderr] Checking criterion-cycles-per-byte v0.6.1 [INFO] [stdout] error[E0277]: the trait bound `CyclesPerByte: Measurement` is not satisfied [INFO] [stdout] --> benches/bench.rs:34:32 [INFO] [stdout] | [INFO] [stdout] 34 | fn parse_bench_rfc5424(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Measurement` is not implemented for `CyclesPerByte` [INFO] [stdout] | [INFO] [stdout] note: there are multiple different versions of crate `criterion` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.7.0/src/measurement.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | pub trait Measurement { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ this is the required trait [INFO] [stdout] | [INFO] [stdout] ::: benches/bench.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate criterion; [INFO] [stdout] | ----------------------- one version of crate `criterion` used here, as a direct dependency of the current crate [INFO] [stdout] ... [INFO] [stdout] 5 | use criterion_cycles_per_byte::CyclesPerByte; [INFO] [stdout] | ------------------------- one version of crate `criterion` used here, as a dependency of crate `criterion_cycles_per_byte` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-cycles-per-byte-0.6.1/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct CyclesPerByte; [INFO] [stdout] | ------------------------ this type doesn't implement the required trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.5.1/src/benchmark_group.rs:473:5 [INFO] [stdout] | [INFO] [stdout] 473 | pub trait Sealed {} [INFO] [stdout] | ---------------- this is the found trait [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: required by a bound in `Criterion` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.7.0/src/lib.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | pub struct Criterion { [INFO] [stdout] | ^^^^^^^^^^^ required by this bound in `Criterion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `benchmark_group` exists for mutable reference `&mut Criterion`, but its trait bounds were not satisfied [INFO] [stdout] --> benches/bench.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | let mut group = c.benchmark_group("RFC5424"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ method cannot be called on `&mut Criterion` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-cycles-per-byte-0.6.1/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct CyclesPerByte; [INFO] [stdout] | ------------------------ doesn't satisfy `CyclesPerByte: Measurement` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `CyclesPerByte: Measurement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `CyclesPerByte: Measurement` is not satisfied [INFO] [stdout] --> benches/bench.rs:51:52 [INFO] [stdout] | [INFO] [stdout] 51 | config = Criterion::default().with_measurement(CyclesPerByte); [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^ the trait `Measurement` is not implemented for `CyclesPerByte` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: there are multiple different versions of crate `criterion` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.7.0/src/measurement.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | pub trait Measurement { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ this is the required trait [INFO] [stdout] | [INFO] [stdout] ::: benches/bench.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate criterion; [INFO] [stdout] | ----------------------- one version of crate `criterion` used here, as a direct dependency of the current crate [INFO] [stdout] ... [INFO] [stdout] 5 | use criterion_cycles_per_byte::CyclesPerByte; [INFO] [stdout] | ------------------------- one version of crate `criterion` used here, as a dependency of crate `criterion_cycles_per_byte` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-cycles-per-byte-0.6.1/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct CyclesPerByte; [INFO] [stdout] | ------------------------ this type doesn't implement the required trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.5.1/src/benchmark_group.rs:473:5 [INFO] [stdout] | [INFO] [stdout] 473 | pub trait Sealed {} [INFO] [stdout] | ---------------- this is the found trait [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: required by a bound in `Criterion::::with_measurement` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.7.0/src/lib.rs:448:33 [INFO] [stdout] | [INFO] [stdout] 448 | pub fn with_measurement(self, m: M2) -> Criterion { [INFO] [stdout] | ^^^^^^^^^^^ required by this bound in `Criterion::::with_measurement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `configure_from_args` exists for struct `Criterion`, but its trait bounds were not satisfied [INFO] [stdout] --> benches/bench.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | / criterion_group!( [INFO] [stdout] 50 | | name = benches; [INFO] [stdout] 51 | | config = Criterion::default().with_measurement(CyclesPerByte); [INFO] [stdout] 52 | | targets = parse_bench_rfc5424 [INFO] [stdout] 53 | | ); [INFO] [stdout] | | ^ [INFO] [stdout] | |_| [INFO] [stdout] | method cannot be called on `Criterion` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-cycles-per-byte-0.6.1/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct CyclesPerByte; [INFO] [stdout] | ------------------------ doesn't satisfy `CyclesPerByte: Measurement` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `CyclesPerByte: Measurement` [INFO] [stdout] = note: this error originates in the macro `criterion_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `CyclesPerByte: Measurement` is not satisfied [INFO] [stdout] --> benches/bench.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | / criterion_group!( [INFO] [stdout] 50 | | name = benches; [INFO] [stdout] 51 | | config = Criterion::default().with_measurement(CyclesPerByte); [INFO] [stdout] 52 | | targets = parse_bench_rfc5424 [INFO] [stdout] 53 | | ); [INFO] [stdout] | |_^ the trait `Measurement` is not implemented for `CyclesPerByte` [INFO] [stdout] | [INFO] [stdout] note: there are multiple different versions of crate `criterion` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.7.0/src/measurement.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 73 | pub trait Measurement { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ this is the required trait [INFO] [stdout] | [INFO] [stdout] ::: benches/bench.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate criterion; [INFO] [stdout] | ----------------------- one version of crate `criterion` used here, as a direct dependency of the current crate [INFO] [stdout] ... [INFO] [stdout] 5 | use criterion_cycles_per_byte::CyclesPerByte; [INFO] [stdout] | ------------------------- one version of crate `criterion` used here, as a dependency of crate `criterion_cycles_per_byte` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-cycles-per-byte-0.6.1/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct CyclesPerByte; [INFO] [stdout] | ------------------------ this type doesn't implement the required trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.5.1/src/benchmark_group.rs:473:5 [INFO] [stdout] | [INFO] [stdout] 473 | pub trait Sealed {} [INFO] [stdout] | ---------------- this is the found trait [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: required by a bound in `Criterion` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/criterion-0.7.0/src/lib.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | pub struct Criterion { [INFO] [stdout] | ^^^^^^^^^^^ required by this bound in `Criterion` [INFO] [stdout] = note: this error originates in the macro `criterion_group` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syslog_loose` (bench "bench") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e8d1afa354d14969c62c6724ed6ca08eee48e23dbe6f6491c949dd4554d1b2a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8d1afa354d14969c62c6724ed6ca08eee48e23dbe6f6491c949dd4554d1b2a2", kill_on_drop: false }` [INFO] [stdout] e8d1afa354d14969c62c6724ed6ca08eee48e23dbe6f6491c949dd4554d1b2a2