[INFO] cloning repository https://github.com/blackbox-log/blackbox-log
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blackbox-log/blackbox-log" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackbox-log%2Fblackbox-log", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackbox-log%2Fblackbox-log'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ad704f1936b6f738dbe93246d1d3da2a82eed11
[INFO] checking blackbox-log/blackbox-log against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblackbox-log%2Fblackbox-log" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/blackbox-log/blackbox-log
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/blackbox-log/blackbox-log
[INFO] tweaked toml for git repo https://github.com/blackbox-log/blackbox-log written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/blackbox-log/blackbox-log on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/blackbox-log/blackbox-log 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "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 jobserver v0.1.33
[INFO] [stderr]   Downloaded getrandom v0.3.2
[INFO] [stderr]   Downloaded cc v1.2.18
[INFO] [stderr]   Downloaded funty v2.0.0
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded anstyle v1.0.10
[INFO] [stderr]   Downloaded radium v0.7.0
[INFO] [stderr]   Downloaded wyz v0.5.1
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded ciborium v0.2.2
[INFO] [stderr]   Downloaded rustversion v1.0.20
[INFO] [stderr]   Downloaded half v2.5.0
[INFO] [stderr]   Downloaded indexmap v2.8.0
[INFO] [stderr]   Downloaded itertools v0.10.5
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] [stderr]   Downloaded time v0.3.41
[INFO] [stderr]   Downloaded clap_builder v4.5.35
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded uom v0.36.0
[INFO] [stderr]   Downloaded serde_json v1.0.140
[INFO] [stderr]   Downloaded bitvec v1.0.1
[INFO] [stderr]   Downloaded wasi v0.14.2+wasi-0.2.4
[INFO] [stderr]   Downloaded tracing v0.1.41
[INFO] [stderr]   Downloaded insta v1.43.1
[INFO] [stderr]   Downloaded syn v2.0.100
[INFO] [stderr]   Downloaded serde v1.0.219
[INFO] [stderr]   Downloaded bstr v1.11.3
[INFO] [stderr]   Downloaded tracing-core v0.1.33
[INFO] [stderr]   Downloaded typenum v1.18.0
[INFO] [stderr]   Downloaded r-efi v5.2.0
[INFO] [stderr]   Downloaded clap v4.5.35
[INFO] [stderr]   Downloaded similar v2.7.0
[INFO] [stderr]   Downloaded serde_derive v1.0.219
[INFO] [stderr]   Downloaded proc-macro2 v1.0.94
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.9
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded encode_unicode v1.0.0
[INFO] [stderr]   Downloaded base64 v0.13.1
[INFO] [stderr]   Downloaded ron v0.7.1
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded quote v1.0.40
[INFO] [stderr]   Downloaded unicode-ident v1.0.18
[INFO] [stderr]   Downloaded web-sys v0.3.77
[INFO] [stderr]   Downloaded tracing-attributes v0.1.28
[INFO] [stderr]   Downloaded arbitrary v1.4.1
[INFO] [stderr]   Downloaded libc v0.2.171
[INFO] [stderr]   Downloaded bitflags v2.9.0
[INFO] [stderr]   Downloaded criterion-plot v0.5.0
[INFO] [stderr]   Downloaded hermit-abi v0.5.0
[INFO] [stderr]   Downloaded either v1.15.0
[INFO] [stderr]   Downloaded ryu v1.0.20
[INFO] [stderr]   Downloaded console v0.15.11
[INFO] [stderr]   Downloaded log v0.4.27
[INFO] [stderr]   Downloaded once_cell v1.21.3
[INFO] [stderr]   Downloaded deranged v0.4.1
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded foldhash v0.1.5
[INFO] [stderr]   Downloaded globset v0.4.16
[INFO] [stderr]   Downloaded time-macros v0.2.22
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.39.0
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded powerfmt v0.2.0
[INFO] [stderr]   Downloaded clap_lex v0.7.4
[INFO] [stderr]   Downloaded is-terminal v0.4.16
[INFO] [stderr]   Downloaded test-case-macros v3.3.1
[INFO] [stderr]   Downloaded test-case-core v3.3.1
[INFO] [stderr]   Downloaded test-case v3.3.1
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] [stderr]   Downloaded ciborium-io v0.2.2
[INFO] [stderr]   Downloaded crunchy v0.2.3
[INFO] [stderr]   Downloaded itoa v1.0.15
[INFO] [stderr]   Downloaded num-conv v0.1.0
[INFO] [stderr]   Downloaded time-core v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ec0916febed0142ab5866f362ba602321f0b57f1fa0848278a95720a29b4287
[INFO] running `Command { std: "docker" "start" "-a" "3ec0916febed0142ab5866f362ba602321f0b57f1fa0848278a95720a29b4287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec0916febed0142ab5866f362ba602321f0b57f1fa0848278a95720a29b4287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec0916febed0142ab5866f362ba602321f0b57f1fa0848278a95720a29b4287", kill_on_drop: false }`
[INFO] [stdout] 3ec0916febed0142ab5866f362ba602321f0b57f1fa0848278a95720a29b4287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b09bd78d939e5d62bf6ef2ac9d82c60cbc67f7a1237ad2ac96d20ff84d1e88cd
[INFO] running `Command { std: "docker" "start" "-a" "b09bd78d939e5d62bf6ef2ac9d82c60cbc67f7a1237ad2ac96d20ff84d1e88cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking deranged v0.4.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking half v2.5.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking clap_builder v4.5.35
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]     Checking uom v0.36.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v4.5.35
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.9
[INFO] [stderr] error: could not compile `uom` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c756124775121dea0e640652c5ee3c89e3dd0eb4/bin/rustc --crate-name uom --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/uom-0.36.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="f64"' --cfg 'feature="si"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("autoconvert", "bigint", "bigint-support", "bigrational", "biguint", "complex-support", "complex32", "complex64", "default", "f32", "f64", "i128", "i16", "i32", "i64", "i8", "isize", "num-bigint", "num-complex", "num-rational", "rational", "rational-support", "rational32", "rational64", "serde", "si", "std", "try-from", "u128", "u16", "u32", "u64", "u8", "use_serde", "usize"))' -C metadata=37257cff3b1852ac -C extra-filename=-656e1cb8a6c6f5e9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-0df1cfbc44f8765a.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-bea3d39fc7383536.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c756124775121dea0e640652c5ee3c89e3dd0eb4/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=8f83b9896070f3b0 -C extra-filename=-7ed011b86fc8a109 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9d257a94c80d043f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1fb31f680d9d3dda.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-63696b82ec5b5f94.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b09bd78d939e5d62bf6ef2ac9d82c60cbc67f7a1237ad2ac96d20ff84d1e88cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09bd78d939e5d62bf6ef2ac9d82c60cbc67f7a1237ad2ac96d20ff84d1e88cd", kill_on_drop: false }`
[INFO] [stdout] b09bd78d939e5d62bf6ef2ac9d82c60cbc67f7a1237ad2ac96d20ff84d1e88cd
