[INFO] fetching crate tacks 0.2.2...
[INFO] checking tacks-0.2.2 against try#39605810efb1a0d52f955bfba9e4eec7a01d5deb for pr-153692
[INFO] extracting crate tacks 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tacks 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tacks 0.2.2
[INFO] tweaked toml for crates.io crate tacks 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tacks 0.2.2 on toolchain 39605810efb1a0d52f955bfba9e4eec7a01d5deb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tacks 0.2.2 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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c14272ce0743604b58466acd07865a6dd30bbd506165fae4c072dfdef0f01cda
[INFO] running `Command { std: "docker" "start" "-a" "c14272ce0743604b58466acd07865a6dd30bbd506165fae4c072dfdef0f01cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c14272ce0743604b58466acd07865a6dd30bbd506165fae4c072dfdef0f01cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14272ce0743604b58466acd07865a6dd30bbd506165fae4c072dfdef0f01cda", kill_on_drop: false }`
[INFO] [stdout] c14272ce0743604b58466acd07865a6dd30bbd506165fae4c072dfdef0f01cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca26c02159848e20c74163facd8d51b24dca86dafccd3e53c4b7e1f7adcad378
[INFO] running `Command { std: "docker" "start" "-a" "ca26c02159848e20c74163facd8d51b24dca86dafccd3e53c4b7e1f7adcad378", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.31.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking rust-embed-utils v8.11.0
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]     Checking papergrid v0.13.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking peg v0.6.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]    Compiling assert_cmd v2.1.2
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/39605810efb1a0d52f955bfba9e4eec7a01d5deb/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/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="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=4b035d3134040dd7 -C extra-filename=-0326a842d103b0e6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (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/39605810efb1a0d52f955bfba9e4eec7a01d5deb/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=973f913a1b4aa365 -C extra-filename=-4c35d116f1a48f04 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-28532d321a976b97.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ca26c02159848e20c74163facd8d51b24dca86dafccd3e53c4b7e1f7adcad378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca26c02159848e20c74163facd8d51b24dca86dafccd3e53c4b7e1f7adcad378", kill_on_drop: false }`
[INFO] [stdout] ca26c02159848e20c74163facd8d51b24dca86dafccd3e53c4b7e1f7adcad378