[INFO] cloning repository https://github.com/Canop/btree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Canop/btree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fbtree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fbtree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dcc3804eab59c1d354eb5876d020a06b0aede57
[INFO] checking Canop/btree against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-135899
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fbtree" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Canop/btree on toolchain 75530e9f72a1990ed2305e16fd51d02f47048f12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Canop/btree
[INFO] finished tweaking git repo https://github.com/Canop/btree
[INFO] tweaked toml for git repo https://github.com/Canop/btree written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Canop/btree 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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "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 x11-clipboard v0.8.1
[INFO] [stderr]   Downloaded winapi-wsapoll v0.1.2
[INFO] [stderr]   Downloaded umask v2.1.0
[INFO] [stderr]   Downloaded trash v3.3.1
[INFO] [stderr]   Downloaded flex-grow v0.1.0
[INFO] [stderr]   Downloaded clap_complete v4.5.44
[INFO] [stderr]   Downloaded strict v0.1.4
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.4.1
[INFO] [stderr]   Downloaded xterm-query v0.5.0
[INFO] [stderr]   Downloaded terminal-clipboard v0.4.1
[INFO] [stderr]   Downloaded strict v0.2.0
[INFO] [stderr]   Downloaded bet v1.0.4
[INFO] [stderr]   Downloaded char_reader v0.1.1
[INFO] [stderr]   Downloaded ansi_colours v1.2.3
[INFO] [stderr]   Downloaded clap_mangen v0.2.26
[INFO] [stderr]   Downloaded uzers v0.12.1
[INFO] [stderr]   Downloaded roff v0.2.2
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[INFO] [stderr]   Downloaded built v0.7.6
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[INFO] [stderr]   Downloaded secular v1.0.1
[INFO] [stderr]   Downloaded crokey v1.1.0
[INFO] [stderr]   Downloaded is_executable v1.0.4
[INFO] [stderr]   Downloaded git2 v0.20.0
[INFO] [stderr]   Downloaded snafu-derive v0.7.5
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[INFO] [stderr]   Downloaded minimad v0.13.1
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[INFO] [stderr]   Downloaded crokey-proc_macros v1.1.0
[INFO] [stderr]   Downloaded lazy-regex v3.4.1
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[INFO] [stderr]   Downloaded termux-clipboard v0.1.0
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[INFO] [stderr]   Downloaded glassbench v0.4.4
[INFO] [stderr]   Downloaded libgit2-sys v0.18.0+1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6475c868a6d27846ca172efb246699580b64b57a5b3744ef73949e850a31b38a" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a1ee9d4511319e571651f189e0be9f3bede01524a5f8ce089e4f6069b814346
[INFO] running `Command { std: "docker" "start" "-a" "9a1ee9d4511319e571651f189e0be9f3bede01524a5f8ce089e4f6069b814346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a1ee9d4511319e571651f189e0be9f3bede01524a5f8ce089e4f6069b814346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1ee9d4511319e571651f189e0be9f3bede01524a5f8ce089e4f6069b814346", kill_on_drop: false }`
[INFO] [stdout] 9a1ee9d4511319e571651f189e0be9f3bede01524a5f8ce089e4f6069b814346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6475c868a6d27846ca172efb246699580b64b57a5b3744ef73949e850a31b38a" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 772fbcf65945c083d5fb3a878c922e68d47a11a05ee324cb3eb5216294179213
[INFO] running `Command { std: "docker" "start" "-a" "772fbcf65945c083d5fb3a878c922e68d47a11a05ee324cb3eb5216294179213", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling clap_builder v4.5.27
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]    Compiling built v0.7.6
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling strict v0.2.0
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking ttf-parser v0.24.1
[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/75530e9f72a1990ed2305e16fd51d02f47048f12/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/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="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=e65136d4520b0cb0 -C extra-filename=-acc76f67f4e542cb --out-dir /opt/rustwide/target/debug/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/debug/deps --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/75530e9f72a1990ed2305e16fd51d02f47048f12/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=59444e96a9eb2bfb -C extra-filename=-77231099e17e19eb --out-dir /opt/rustwide/target/debug/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-092c775da8f3b707.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-7ab2a8527a8913b7.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-df55ebb1f6d2c0e6.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "772fbcf65945c083d5fb3a878c922e68d47a11a05ee324cb3eb5216294179213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772fbcf65945c083d5fb3a878c922e68d47a11a05ee324cb3eb5216294179213", kill_on_drop: false }`
[INFO] [stdout] 772fbcf65945c083d5fb3a878c922e68d47a11a05ee324cb3eb5216294179213