[INFO] fetching crate idk 0.0.1... [INFO] testing idk-0.0.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate idk 0.0.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate idk 0.0.1 [INFO] finished tweaking crates.io crate idk 0.0.1 [INFO] tweaked toml for crates.io crate idk 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate idk 0.0.1 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 idk 0.0.1 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be227a39ce0b9be2abe66cceda64bb57912d1b38d3c3c0e878cbef7c90bcd3a1 [INFO] running `Command { std: "docker" "start" "-a" "be227a39ce0b9be2abe66cceda64bb57912d1b38d3c3c0e878cbef7c90bcd3a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be227a39ce0b9be2abe66cceda64bb57912d1b38d3c3c0e878cbef7c90bcd3a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be227a39ce0b9be2abe66cceda64bb57912d1b38d3c3c0e878cbef7c90bcd3a1", kill_on_drop: false }` [INFO] [stdout] be227a39ce0b9be2abe66cceda64bb57912d1b38d3c3c0e878cbef7c90bcd3a1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aafceab431eaf0ed4ca8defdedd9139eec4540899ebc05b240d6a001469c09e8 [INFO] running `Command { std: "docker" "start" "-a" "aafceab431eaf0ed4ca8defdedd9139eec4540899ebc05b240d6a001469c09e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.92 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling base64 v0.21.0 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling simple_asn1 v0.6.2 [INFO] [stderr] Compiling jwt v0.16.0 [INFO] [stderr] Compiling jsonwebtoken v8.2.0 [INFO] [stderr] Compiling idk v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/lib.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | #![cfg_attr(feature = "bench", feature(test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.72s [INFO] running `Command { std: "docker" "inspect" "aafceab431eaf0ed4ca8defdedd9139eec4540899ebc05b240d6a001469c09e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aafceab431eaf0ed4ca8defdedd9139eec4540899ebc05b240d6a001469c09e8", kill_on_drop: false }` [INFO] [stdout] aafceab431eaf0ed4ca8defdedd9139eec4540899ebc05b240d6a001469c09e8 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e216cfe7c153ba5a399952f1f916b6afcb356008e3c5fc84a5af30ec9495b0a9 [INFO] running `Command { std: "docker" "start" "-a" "e216cfe7c153ba5a399952f1f916b6afcb356008e3c5fc84a5af30ec9495b0a9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling rayon v1.6.1 [INFO] [stderr] Compiling simple_asn1 v0.6.2 [INFO] [stderr] Compiling serde_json v1.0.92 [INFO] [stderr] Compiling ciborium v0.2.0 [INFO] [stderr] Compiling jsonwebtoken v8.2.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling jwt v0.16.0 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling idk v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/lib.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | #![cfg_attr(feature = "bench", feature(test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] --> src/lib.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | #![cfg_attr(feature = "bench", feature(test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` [INFO] [stdout] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.97s [INFO] running `Command { std: "docker" "inspect" "e216cfe7c153ba5a399952f1f916b6afcb356008e3c5fc84a5af30ec9495b0a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e216cfe7c153ba5a399952f1f916b6afcb356008e3c5fc84a5af30ec9495b0a9", kill_on_drop: false }` [INFO] [stdout] e216cfe7c153ba5a399952f1f916b6afcb356008e3c5fc84a5af30ec9495b0a9 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72fbfe4ff31bb03c5296052d4d977a33c4c056447d2fa2c065d8438626b52b4b [INFO] running `Command { std: "docker" "start" "-a" "72fbfe4ff31bb03c5296052d4d977a33c4c056447d2fa2c065d8438626b52b4b", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `bench` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:63:13 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 63 | #![cfg_attr(feature = "bench", feature(test))] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: expected values for `feature` are: `default` [INFO] [stdout] running 5 tests [INFO] [stderr] = help: consider adding `bench` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `idk` (lib) generated 1 warning [INFO] [stderr] warning: `idk` (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/idk-3209c5946e7d1497) [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-e0b1b643e52842c7) [INFO] [stdout] test tests::test_error_type_name ... ok [INFO] [stdout] test tests::test_new ... ok [INFO] [stdout] test tests::test_error_type_new_subtype ... ok [INFO] [stdout] test tests::test_error_type_error_type ... ok [INFO] [stdout] test tests::test_error_type_new ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] Running tests/error.rs (/opt/rustwide/target/debug/deps/error-843135898cd85962) [INFO] [stdout] test tests::test_display ... ok [INFO] [stdout] test tests::test_display_error_type ... ok [INFO] [stdout] test tests::test_error_new ... ok [INFO] [stdout] test tests::test_with_context ... ok [INFO] [stdout] test tests::test_source ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/jwt.rs (/opt/rustwide/target/debug/deps/jwt-96dfa9b2fb3d779c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_jwt_error ... ok [INFO] [stdout] test tests::test_signature_error ... ok [INFO] [stdout] test tests::test_jwt_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/property.rs (/opt/rustwide/target/debug/deps/property-78dc6d5e0c03f3c3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_property_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/stacktrace.rs (/opt/rustwide/target/debug/deps/stacktrace-ba94302c6bc3aa17) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_format_stack_trace_default ... ok [INFO] [stdout] test tests::test_stack_trace_new ... ok [INFO] [stdout] test tests::test_display_stack_trace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/traits.rs (/opt/rustwide/target/debug/deps/traits-25965bb02be96df9) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::is_remove_trait ... ok [INFO] [stderr] Doc-tests idk [INFO] [stdout] test tests::test_add_trait ... ok [INFO] [stdout] test tests::register_trait ... ok [INFO] [stdout] test tests::test_has_trait ... ok [INFO] [stdout] test tests::test_is_add_trait ... ok [INFO] [stdout] test tests::test_is_has_trait ... ok [INFO] [stdout] test tests::test_remove_trait ... ok [INFO] [stdout] test tests::test_trait_new ... ok [INFO] [stdout] test tests::test_trait_new_builder ... ok [INFO] [stdout] test tests::test_get_trait ... ok [INFO] [stdout] test tests::test_traits_builder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 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] running `Command { std: "docker" "inspect" "72fbfe4ff31bb03c5296052d4d977a33c4c056447d2fa2c065d8438626b52b4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72fbfe4ff31bb03c5296052d4d977a33c4c056447d2fa2c065d8438626b52b4b", kill_on_drop: false }` [INFO] [stdout] 72fbfe4ff31bb03c5296052d4d977a33c4c056447d2fa2c065d8438626b52b4b