[INFO] fetching crate reaclib 0.1.3...
[INFO] testing reaclib-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate reaclib 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate reaclib 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate reaclib 0.1.3
[INFO] tweaked toml for crates.io crate reaclib 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reaclib 0.1.3 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 reaclib 0.1.3 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75c27fabfb3d55c01b21acc9fdcaa477f95582e8b32347633a58d545d07dce6a
[INFO] running `Command { std: "docker" "start" "-a" "75c27fabfb3d55c01b21acc9fdcaa477f95582e8b32347633a58d545d07dce6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75c27fabfb3d55c01b21acc9fdcaa477f95582e8b32347633a58d545d07dce6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c27fabfb3d55c01b21acc9fdcaa477f95582e8b32347633a58d545d07dce6a", kill_on_drop: false }`
[INFO] [stdout] 75c27fabfb3d55c01b21acc9fdcaa477f95582e8b32347633a58d545d07dce6a
[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=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] d20dc7f648f6f663a245086873c4cc22dcc511253fd50e7f41807238e23e511e
[INFO] running `Command { std: "docker" "start" "-a" "d20dc7f648f6f663a245086873c4cc22dcc511253fd50e7f41807238e23e511e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling reaclib v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "d20dc7f648f6f663a245086873c4cc22dcc511253fd50e7f41807238e23e511e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20dc7f648f6f663a245086873c4cc22dcc511253fd50e7f41807238e23e511e", kill_on_drop: false }`
[INFO] [stdout] d20dc7f648f6f663a245086873c4cc22dcc511253fd50e7f41807238e23e511e
[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=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] 0431f570f8bd034eca89369ac8cf9c06e6a86f4b67a02f56d4049e972fba3504
[INFO] running `Command { std: "docker" "start" "-a" "0431f570f8bd034eca89369ac8cf9c06e6a86f4b67a02f56d4049e972fba3504", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling clap_derive v4.0.18
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling reaclib v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.0.18
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.46s
[INFO] running `Command { std: "docker" "inspect" "0431f570f8bd034eca89369ac8cf9c06e6a86f4b67a02f56d4049e972fba3504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0431f570f8bd034eca89369ac8cf9c06e6a86f4b67a02f56d4049e972fba3504", kill_on_drop: false }`
[INFO] [stdout] 0431f570f8bd034eca89369ac8cf9c06e6a86f4b67a02f56d4049e972fba3504
[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=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] a60ddebf1b1ee809ed285640ca7a756562f2d3c45182fd1603aed7dbcc2dad6c
[INFO] running `Command { std: "docker" "start" "-a" "a60ddebf1b1ee809ed285640ca7a756562f2d3c45182fd1603aed7dbcc2dad6c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reaclib-5e547f7b135a10e9)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test error::tests::test_send ... ok
[INFO] [stdout] test error::tests::test_sync ... ok
[INFO] [stdout] test tests::v1::io_error ... ok
[INFO] [stdout] test tests::v1::multi ... ok
[INFO] [stdout] test tests::v1::chapter_unset ... ok
[INFO] [stdout] test tests::v1::multi_v2 ... ok
[INFO] [stdout] test tests::v1::too_few_lines ... ok
[INFO] [stdout] test tests::v1::unfinished_line ... ok
[INFO] [stdout] test tests::v2::io_error ... ok
[INFO] [stdout] test tests::v2::non_utf8 ... ok
[INFO] [stdout] test tests::v2::multi ... ok
[INFO] [stdout] test tests::v1::non_utf8 ... ok
[INFO] [stdout] test tests::v1::single ... ok
[INFO] [stdout] test tests::v2::single ... ok
[INFO] [stdout] test tests::v2::parse_error ... ok
[INFO] [stdout] test tests::v1::str_index ... ok
[INFO] [stdout] test tests::v1::unknown_chapter ... ok
[INFO] [stdout] test tests::v1::multi_chapter ... ok
[INFO] [stdout] test tests::v2::unknown_resonance ... ok
[INFO] [stdout] test tests::v2::str_index ... ok
[INFO] [stdout] test tests::v2::too_few_lines ... ok
[INFO] [stdout] test tests::v1::unknown_resonance ... ok
[INFO] [stdout] test tests::v2::empty ... ok
[INFO] [stdout] test tests::v2::unfinished_line ... ok
[INFO] [stdout] test tests::v1::empty ... ok
[INFO] [stdout] test tests::v2::multi_v2 ... ok
[INFO] [stdout] test tests::v1::parse_error ... ok
[INFO] [stdout] test tests::v2::unknown_chapter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reaclib
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok
[INFO] [stdout] test src/lib.rs - Iter (line 403) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Set (line 80) ... ok
[INFO] [stdout] test src/lib.rs - to_hash_map (line 527) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a60ddebf1b1ee809ed285640ca7a756562f2d3c45182fd1603aed7dbcc2dad6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a60ddebf1b1ee809ed285640ca7a756562f2d3c45182fd1603aed7dbcc2dad6c", kill_on_drop: false }`
[INFO] [stdout] a60ddebf1b1ee809ed285640ca7a756562f2d3c45182fd1603aed7dbcc2dad6c