[INFO] fetching crate line_tools 0.2.0... [INFO] testing line_tools-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate line_tools 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate line_tools 0.2.0 [INFO] finished tweaking crates.io crate line_tools 0.2.0 [INFO] tweaked toml for crates.io crate line_tools 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate line_tools 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate line_tools 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15696fe745302354755befcbedd0e21b54bed2af34bd9e3221009daeb04f16c5 [INFO] running `Command { std: "docker" "start" "-a" "15696fe745302354755befcbedd0e21b54bed2af34bd9e3221009daeb04f16c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15696fe745302354755befcbedd0e21b54bed2af34bd9e3221009daeb04f16c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15696fe745302354755befcbedd0e21b54bed2af34bd9e3221009daeb04f16c5", kill_on_drop: false }` [INFO] [stdout] 15696fe745302354755befcbedd0e21b54bed2af34bd9e3221009daeb04f16c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c815abc44bf7ae3a4a400585cbe1329a64e4e8150062c608f3e4c575df01553 [INFO] running `Command { std: "docker" "start" "-a" "3c815abc44bf7ae3a4a400585cbe1329a64e4e8150062c608f3e4c575df01553", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling collection_tools v0.18.0 [INFO] [stderr] Compiling clone_dyn_types v0.31.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling interval_adapter v0.29.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling component_model_types v0.3.0 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling bumpalo v3.18.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling derive_tools v0.36.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling iter_tools v0.29.0 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling collection_tools v0.22.0 [INFO] [stderr] Compiling component_model_types v0.7.0 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling clone_dyn_types v0.36.0 [INFO] [stderr] Compiling iter_tools v0.35.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling interval_adapter v0.34.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling former_types v2.22.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling macro_tools v0.55.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling macro_tools v0.62.0 [INFO] [stderr] Compiling tobj v4.0.3 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling derive_tools_meta v0.35.0 [INFO] [stderr] Compiling structmeta-derive v0.2.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling bytemuck_derive v1.10.1 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling clone_dyn_meta v0.31.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling clone_dyn v0.33.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling structmeta v0.2.0 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling former_meta v2.25.0 [INFO] [stderr] Compiling variadic_from v0.31.0 [INFO] [stderr] Compiling asbytes v0.2.0 [INFO] [stderr] Compiling parse-display-derive v0.8.2 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling error_tools v0.22.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling mod_interface_meta v0.32.0 [INFO] [stderr] Compiling parse-display v0.8.2 [INFO] [stderr] Compiling mod_interface v0.34.0 [INFO] [stderr] Compiling mdmath_core v0.4.0 [INFO] [stderr] Compiling ndarray_cg v0.4.0 [INFO] [stderr] Compiling former v2.26.0 [INFO] [stderr] Compiling web-sys v0.3.77 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling browser_log v0.4.0 [INFO] [stderr] Compiling mingl v0.3.0 [INFO] [stderr] Compiling minwebgl v0.3.0 [INFO] [stderr] Compiling line_tools v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "3c815abc44bf7ae3a4a400585cbe1329a64e4e8150062c608f3e4c575df01553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c815abc44bf7ae3a4a400585cbe1329a64e4e8150062c608f3e4c575df01553", kill_on_drop: false }` [INFO] [stdout] 3c815abc44bf7ae3a4a400585cbe1329a64e4e8150062c608f3e4c575df01553 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13c9a6b319009874e79714b8933316dc8497b75569b613fdfb0c42b103f1ab16 [INFO] running `Command { std: "docker" "start" "-a" "13c9a6b319009874e79714b8933316dc8497b75569b613fdfb0c42b103f1ab16", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling error_tools v0.22.0 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling impls_index_meta v0.13.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling inspect_type v0.16.0 [INFO] [stderr] Compiling test_tools v0.16.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling is_slice v0.14.0 [INFO] [stderr] Compiling implements v0.13.0 [INFO] [stderr] Compiling typing_tools v0.11.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling impls_index v0.11.0 [INFO] [stderr] Compiling diagnostics_tools v0.11.0 [INFO] [stderr] Compiling collection_tools v0.18.0 [INFO] [stderr] Compiling mem_tools v0.9.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling derive_tools v0.36.0 [INFO] [stderr] Compiling ndarray_cg v0.4.0 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling mingl v0.3.0 [INFO] [stderr] Compiling minwebgl v0.3.0 [INFO] [stderr] Compiling line_tools v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling trybuild v1.0.105 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 33.59s [INFO] running `Command { std: "docker" "inspect" "13c9a6b319009874e79714b8933316dc8497b75569b613fdfb0c42b103f1ab16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13c9a6b319009874e79714b8933316dc8497b75569b613fdfb0c42b103f1ab16", kill_on_drop: false }` [INFO] [stdout] 13c9a6b319009874e79714b8933316dc8497b75569b613fdfb0c42b103f1ab16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 73e66095259ade70ad541dc7216351a4daa9a6e25b6e434494d1fa8f3388f72e [INFO] running `Command { std: "docker" "start" "-a" "73e66095259ade70ad541dc7216351a4daa9a6e25b6e434494d1fa8f3388f72e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/line_tools-f2aaae352678305c) [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 line_tools [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 129) ... ignored [INFO] [stdout] test src/lib.rs - (line 152) ... ignored [INFO] [stdout] test src/lib.rs - (line 177) ... ignored [INFO] [stdout] test src/lib.rs - (line 190) ... ignored [INFO] [stdout] test src/lib.rs - (line 44) ... ignored [INFO] [stdout] test src/lib.rs - (line 73) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "73e66095259ade70ad541dc7216351a4daa9a6e25b6e434494d1fa8f3388f72e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73e66095259ade70ad541dc7216351a4daa9a6e25b6e434494d1fa8f3388f72e", kill_on_drop: false }` [INFO] [stdout] 73e66095259ade70ad541dc7216351a4daa9a6e25b6e434494d1fa8f3388f72e