[INFO] fetching crate nbr 0.4.3...
[INFO] testing nbr-0.4.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate nbr 0.4.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nbr 0.4.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nbr 0.4.3
[INFO] tweaked toml for crates.io crate nbr 0.4.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nbr 0.4.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nbr 0.4.3 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded notify-types v2.0.0
[INFO] [stderr]   Downloaded unit-prefix v0.5.1
[INFO] [stderr]   Downloaded bitflags v2.9.2
[INFO] [stderr]   Downloaded libredox v0.1.9
[INFO] [stderr]   Downloaded quinn-udp v0.5.13
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded quinn v0.11.8
[INFO] [stderr]   Downloaded toml_edit v0.24.0+spec-1.1.0
[INFO] [stderr]   Downloaded cc v1.2.33
[INFO] [stderr]   Downloaded quinn-proto v0.11.12
[INFO] [stderr]   Downloaded reqwest v0.12.27
[INFO] [stderr]   Downloaded indicatif v0.18.3
[INFO] [stderr]   Downloaded windows-sys v0.61.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e871796fa91336739270c6f852a8310939b7f3a5f6a75f4b684da95651c846b2
[INFO] running `Command { std: "docker" "start" "-a" "e871796fa91336739270c6f852a8310939b7f3a5f6a75f4b684da95651c846b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e871796fa91336739270c6f852a8310939b7f3a5f6a75f4b684da95651c846b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e871796fa91336739270c6f852a8310939b7f3a5f6a75f4b684da95651c846b2", kill_on_drop: false }`
[INFO] [stdout] e871796fa91336739270c6f852a8310939b7f3a5f6a75f4b684da95651c846b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68175502a8f9bdad3e8d7a9a46edab82b5224935ef7403e31471cc89db472c98
[INFO] running `Command { std: "docker" "start" "-a" "68175502a8f9bdad3e8d7a9a46edab82b5224935ef7403e31471cc89db472c98", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling bitflags v2.9.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde_json v1.0.146
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling webpki-roots v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling console v0.16.2
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling unit-prefix v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling indicatif v0.18.3
[INFO] [stderr]    Compiling sysinfo v0.37.2
[INFO] [stderr]    Compiling dialoguer v0.12.0
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling toml_edit v0.24.0+spec-1.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling rustls-webpki v0.103.4
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.27
[INFO] [stderr]    Compiling nbr v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.82s
[INFO] running `Command { std: "docker" "inspect" "68175502a8f9bdad3e8d7a9a46edab82b5224935ef7403e31471cc89db472c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68175502a8f9bdad3e8d7a9a46edab82b5224935ef7403e31471cc89db472c98", kill_on_drop: false }`
[INFO] [stdout] 68175502a8f9bdad3e8d7a9a46edab82b5224935ef7403e31471cc89db472c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beaf1b345c533777164184662528e19ccc3c7261b747e75d5dc2ebe9c309bbda
[INFO] running `Command { std: "docker" "start" "-a" "beaf1b345c533777164184662528e19ccc3c7261b747e75d5dc2ebe9c309bbda", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]    Compiling insta v1.45.0
[INFO] [stderr]    Compiling nbr v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `nbr` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/562dee4820c458d823175268e41601d4c060588a/bin/rustc --crate-name nbr --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=2bc91e27fadf8a87 -C extra-filename=-5294723d31c316b3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-4ffce2d8d1f5d132.rlib --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-7e5dcd40304f6dad.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-4e3c5ce4e39b1057.rlib --extern console=/opt/rustwide/target/debug/deps/libconsole-e1aa66dc45f2d343.rlib --extern dialoguer=/opt/rustwide/target/debug/deps/libdialoguer-4800d13352ca859d.rlib --extern directories=/opt/rustwide/target/debug/deps/libdirectories-16b3455a2866c9d0.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-a4d7304f197a7fea.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-7b2cc96e9e7c1890.rlib --extern insta=/opt/rustwide/target/debug/deps/libinsta-cd4758046f222404.rlib --extern notify=/opt/rustwide/target/debug/deps/libnotify-c33b00941f807a2f.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-e879ff85742f65b9.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-5432fa02292a752a.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9c5febbad2bb5696.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b3f16d8d7ea4902e.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-a0b70555622b8d27.rlib --extern sysinfo=/opt/rustwide/target/debug/deps/libsysinfo-4efb4a97cb1ea1ea.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-b108e3444ffb5e31.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-6820d7edc2a1323d.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d824692797b70c3d.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-1ac411310b235858.rlib --extern toml_edit=/opt/rustwide/target/debug/deps/libtoml_edit-bd7331d8e01f354a.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-9ef3ec8053cc2bc6.rlib --extern tracing_core=/opt/rustwide/target/debug/deps/libtracing_core-fc2d38f4334e7941.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-e86c11539e18272f.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-bf5dc7d22cee9a46/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "beaf1b345c533777164184662528e19ccc3c7261b747e75d5dc2ebe9c309bbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beaf1b345c533777164184662528e19ccc3c7261b747e75d5dc2ebe9c309bbda", kill_on_drop: false }`
[INFO] [stdout] beaf1b345c533777164184662528e19ccc3c7261b747e75d5dc2ebe9c309bbda