[INFO] cloning repository https://github.com/jwodder/demagnetize-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jwodder/demagnetize-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwodder%2Fdemagnetize-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwodder%2Fdemagnetize-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d08b7705303369bd3746bfed6c1e89ccf149f50b
[INFO] checking jwodder/demagnetize-rs against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwodder%2Fdemagnetize-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jwodder/demagnetize-rs
[INFO] finished tweaking git repo https://github.com/jwodder/demagnetize-rs
[INFO] tweaked toml for git repo https://github.com/jwodder/demagnetize-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jwodder/demagnetize-rs on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jwodder/demagnetize-rs 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18
[INFO] running `Command { std: "docker" "start" "5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking indexmap v2.14.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]    Compiling rstest_macros v0.27.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking rc4 v0.2.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking dirs v7.0.0
[INFO] [stderr]     Checking num-bigint v0.5.1
[INFO] [stderr]     Checking fern v0.7.1
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking bstr v1.13.1
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=a3e5e7d6b1ad128d -C extra-filename=-ad84fdbac3b7a759 --out-dir /opt/rustwide/target/debug/build/regex-syntax/ad84fdbac3b7a759/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18", kill_on_drop: false }`
[INFO] [stdout] 5dbd6ea3735133499605d5f6429e1e4e7ce6ae6f05eb01cf8ffc787b1733cc18