[INFO] fetching crate lnr 0.2.1...
[INFO] checking lnr-0.2.1 against master#d9563937fa3b030c5845811113505070109414d2 for pr-151830
[INFO] extracting crate lnr 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate lnr 0.2.1
[INFO] finished tweaking crates.io crate lnr 0.2.1
[INFO] tweaked toml for crates.io crate lnr 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lnr 0.2.1 on toolchain d9563937fa3b030c5845811113505070109414d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lnr 0.2.1 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" "+d9563937fa3b030c5845811113505070109414d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded newline-converter v0.3.0
[INFO] [stderr]   Downloaded chrono-tz-build v0.4.1
[INFO] [stderr]   Downloaded spinners v4.1.1
[INFO] [stderr]   Downloaded inquire v0.7.5
[INFO] [stderr]   Downloaded rustls-webpki v0.103.3
[INFO] [stderr]   Downloaded h2 v0.4.11
[INFO] [stderr]   Downloaded chrono-tz v0.10.3
[INFO] [stderr]   Downloaded rustls v0.23.28
[INFO] [stderr]   Downloaded tokio v1.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27fc84c552a6a020ff846ebbc9af503da49209d37acd817436d791647292e106
[INFO] running `Command { std: "docker" "start" "-a" "27fc84c552a6a020ff846ebbc9af503da49209d37acd817436d791647292e106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27fc84c552a6a020ff846ebbc9af503da49209d37acd817436d791647292e106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fc84c552a6a020ff846ebbc9af503da49209d37acd817436d791647292e106", kill_on_drop: false }`
[INFO] [stdout] 27fc84c552a6a020ff846ebbc9af503da49209d37acd817436d791647292e106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d8ee7e0d6a8672345c110490caebabe6a049aaf4adbdaaa6a061a91bc25f6de
[INFO] running `Command { std: "docker" "start" "-a" "0d8ee7e0d6a8672345c110490caebabe6a049aaf4adbdaaa6a061a91bc25f6de", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tokio v1.46.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking newline-converter v0.3.0
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking inquire v0.7.5
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking spinners v4.1.1
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking handlebars v6.3.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking mockito v1.7.0
[INFO] [stderr]     Checking reqwest v0.12.22
[INFO] [stderr]     Checking lnr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.33s
[INFO] running `Command { std: "docker" "inspect" "0d8ee7e0d6a8672345c110490caebabe6a049aaf4adbdaaa6a061a91bc25f6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8ee7e0d6a8672345c110490caebabe6a049aaf4adbdaaa6a061a91bc25f6de", kill_on_drop: false }`
[INFO] [stdout] 0d8ee7e0d6a8672345c110490caebabe6a049aaf4adbdaaa6a061a91bc25f6de