[INFO] fetching crate yogurt-yaml 0.2.0... [INFO] testing yogurt-yaml-0.2.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate yogurt-yaml 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate yogurt-yaml 0.2.0 [INFO] finished tweaking crates.io crate yogurt-yaml 0.2.0 [INFO] tweaked toml for crates.io crate yogurt-yaml 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate yogurt-yaml 0.2.0 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 yogurt-yaml 0.2.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d7c46328299224036bfa7ae1fa6b434c0cec276a0ec8675e89771c93fe996a1b [INFO] running `Command { std: "docker" "start" "-a" "d7c46328299224036bfa7ae1fa6b434c0cec276a0ec8675e89771c93fe996a1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7c46328299224036bfa7ae1fa6b434c0cec276a0ec8675e89771c93fe996a1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7c46328299224036bfa7ae1fa6b434c0cec276a0ec8675e89771c93fe996a1b", kill_on_drop: false }` [INFO] [stdout] d7c46328299224036bfa7ae1fa6b434c0cec276a0ec8675e89771c93fe996a1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] af6be5a326d693089092cc94d7506f697c0917f39fcfe5bf903379523e23ba78 [INFO] running `Command { std: "docker" "start" "-a" "af6be5a326d693089092cc94d7506f697c0917f39fcfe5bf903379523e23ba78", kill_on_drop: false }` [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling yogurt-yaml v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:307:84 [INFO] [stdout] | [INFO] [stdout] 307 | fn create_ident_checks<'a>(ident_strings: &'a [&'a str], range: IdentRange) -> Vec { [INFO] [stdout] | -- -- the lifetime is named here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 307 | fn create_ident_checks<'a>(ident_strings: &'a [&'a str], range: IdentRange) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "af6be5a326d693089092cc94d7506f697c0917f39fcfe5bf903379523e23ba78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af6be5a326d693089092cc94d7506f697c0917f39fcfe5bf903379523e23ba78", kill_on_drop: false }` [INFO] [stdout] af6be5a326d693089092cc94d7506f697c0917f39fcfe5bf903379523e23ba78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 79e62b796fe094bafa64f1736de4c9cebfd2cc5eee4c5d937832901f462139c5 [INFO] running `Command { std: "docker" "start" "-a" "79e62b796fe094bafa64f1736de4c9cebfd2cc5eee4c5d937832901f462139c5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:307:84 [INFO] [stdout] | [INFO] [stdout] 307 | fn create_ident_checks<'a>(ident_strings: &'a [&'a str], range: IdentRange) -> Vec { [INFO] [stdout] | -- -- the lifetime is named here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 307 | fn create_ident_checks<'a>(ident_strings: &'a [&'a str], range: IdentRange) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling rayon v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling yogurt-yaml v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:307:84 [INFO] [stdout] | [INFO] [stdout] 307 | fn create_ident_checks<'a>(ident_strings: &'a [&'a str], range: IdentRange) -> Vec { [INFO] [stdout] | -- -- the lifetime is named here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 307 | fn create_ident_checks<'a>(ident_strings: &'a [&'a str], range: IdentRange) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.67s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "79e62b796fe094bafa64f1736de4c9cebfd2cc5eee4c5d937832901f462139c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e62b796fe094bafa64f1736de4c9cebfd2cc5eee4c5d937832901f462139c5", kill_on_drop: false }` [INFO] [stdout] 79e62b796fe094bafa64f1736de4c9cebfd2cc5eee4c5d937832901f462139c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 22fb06a935266a95476b19b354488d0ad5dc89791de8fedf16721e4fd7ee8d63 [INFO] running `Command { std: "docker" "start" "-a" "22fb06a935266a95476b19b354488d0ad5dc89791de8fedf16721e4fd7ee8d63", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:307:84 [INFO] [stderr] | [INFO] [stderr] 307 | fn create_ident_checks<'a>(ident_strings: &'a [&'a str], range: IdentRange) -> Vec { [INFO] [stderr] | -- -- the lifetime is named here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 307 | fn create_ident_checks<'a>(ident_strings: &'a [&'a str], range: IdentRange) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `yogurt-yaml` (lib) generated 1 warning (run `cargo fix --lib -p yogurt-yaml` to apply 1 suggestion) [INFO] [stderr] warning: `yogurt-yaml` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libcurt-b77d467a8bae51a3) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::test_cut_yaml ... ok [INFO] [stdout] test tests::test_curt_aggregate_multiline_id ... ok [INFO] [stdout] test tests::test_cut_yaml_distraction ... ok [INFO] [stdout] test tests::test_cut_yaml_escaped ... ok [INFO] [stdout] test tests::test_cut_yaml_ident_strings_distraction ... ok [INFO] [stdout] test tests::test_cut_yaml_ident_strings_escaped ... ok [INFO] [stdout] test tests::test_cut_yaml_many_id_multiple_entries ... ok [INFO] [stdout] test tests::test_cut_yaml_ident_strings_fix ... ok [INFO] [stdout] test tests::test_cut_yaml_multiple_entries ... ok [INFO] [stdout] test tests::test_cut_yaml_multiple_entries2 ... ok [INFO] [stdout] test tests::test_cut_yaml_nested ... ok [INFO] [stdout] test tests::test_cut_yaml_multiple_lines ... ok [INFO] [stdout] test tests::test_tags ... ok [INFO] [stdout] test tests::test_tags_empty ... ok [INFO] [stdout] test tests::test_curt ... ok [INFO] [stdout] test tests::test_curt_aggregate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/curt_extract-f2adf073d27bb2e3) [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 libcurt [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" "22fb06a935266a95476b19b354488d0ad5dc89791de8fedf16721e4fd7ee8d63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22fb06a935266a95476b19b354488d0ad5dc89791de8fedf16721e4fd7ee8d63", kill_on_drop: false }` [INFO] [stdout] 22fb06a935266a95476b19b354488d0ad5dc89791de8fedf16721e4fd7ee8d63