[INFO] fetching crate myc-core 8.2.1-rc.4...
[INFO] checking myc-core-8.2.1-rc.4 against master#2ca7bcd03b87b52f7055a59b817443b0ac4a530d for pr-150322
[INFO] extracting crate myc-core 8.2.1-rc.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate myc-core 8.2.1-rc.4
[INFO] finished tweaking crates.io crate myc-core 8.2.1-rc.4
[INFO] tweaked toml for crates.io crate myc-core 8.2.1-rc.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate myc-core 8.2.1-rc.4 on toolchain 2ca7bcd03b87b52f7055a59b817443b0ac4a530d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate myc-core 8.2.1-rc.4 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" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "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 slugify v0.1.0
[INFO] [stderr]   Downloaded qrcodegen v1.8.0
[INFO] [stderr]   Downloaded qrcodegen-image v1.5.0
[INFO] [stderr]   Downloaded totp-rs v5.7.0
[INFO] [stderr]   Downloaded mycelium-base v8.2.1-rc.4
[INFO] [stderr]   Downloaded ct-codecs v1.1.6
[INFO] [stderr]   Downloaded shaku_derive v0.6.1
[INFO] [stderr]   Downloaded ed25519-compact v2.2.0
[INFO] [stderr]   Downloaded anymap2 v0.13.0
[INFO] [stderr]   Downloaded shaku v0.6.2
[INFO] [stderr]   Downloaded tera v1.20.1
[INFO] [stderr]   Downloaded unidecode v0.3.0
[INFO] [stderr]   Downloaded pasetors v0.6.8
[INFO] [stderr]   Downloaded moxcms v0.7.11
[INFO] [stderr]   Downloaded image v0.25.9
[INFO] [stderr]   Downloaded orion v0.17.11
[INFO] [stderr]   Downloaded fiat-crypto v0.3.0
[INFO] [stderr]   Downloaded pxfm v0.1.27
[INFO] [stderr]   Downloaded mycelium-config v8.2.1-rc.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdad35e096405e7f4532121102b0e6f965659ccc6bec3c8cbce3008786c75371
[INFO] running `Command { std: "docker" "start" "-a" "cdad35e096405e7f4532121102b0e6f965659ccc6bec3c8cbce3008786c75371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdad35e096405e7f4532121102b0e6f965659ccc6bec3c8cbce3008786c75371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdad35e096405e7f4532121102b0e6f965659ccc6bec3c8cbce3008786c75371", kill_on_drop: false }`
[INFO] [stdout] cdad35e096405e7f4532121102b0e6f965659ccc6bec3c8cbce3008786c75371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35e03ca3b260aae8cd33e678dd0b2fae660d783073b4c72c3924cbc80b73aaf1
[INFO] running `Command { std: "docker" "start" "-a" "35e03ca3b260aae8cd33e678dd0b2fae660d783073b4c72c3924cbc80b73aaf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking qrcodegen v1.8.0
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking fiat-crypto v0.3.0
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling ring v0.17.14
[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/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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"' --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=a4046ea6e9f31653 -C extra-filename=-e169ac79dad5a9cf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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 `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --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=a7174f3b8f975bfe -C extra-filename=-772b60ac7f4bd548 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "35e03ca3b260aae8cd33e678dd0b2fae660d783073b4c72c3924cbc80b73aaf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e03ca3b260aae8cd33e678dd0b2fae660d783073b4c72c3924cbc80b73aaf1", kill_on_drop: false }`
[INFO] [stdout] 35e03ca3b260aae8cd33e678dd0b2fae660d783073b4c72c3924cbc80b73aaf1