[INFO] fetching crate jj-tandem 0.3.3...
[INFO] checking jj-tandem-0.3.3 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] extracting crate jj-tandem 0.3.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate jj-tandem 0.3.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jj-tandem 0.3.3
[INFO] tweaked toml for crates.io crate jj-tandem 0.3.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jj-tandem 0.3.3 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jj-tandem 0.3.3 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8344e70666d9c44c34e75900b134acbb9ba318b7451416b7ee7470ae4257ea6
[INFO] running `Command { std: "docker" "start" "-a" "a8344e70666d9c44c34e75900b134acbb9ba318b7451416b7ee7470ae4257ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8344e70666d9c44c34e75900b134acbb9ba318b7451416b7ee7470ae4257ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8344e70666d9c44c34e75900b134acbb9ba318b7451416b7ee7470ae4257ea6", kill_on_drop: false }`
[INFO] [stdout] a8344e70666d9c44c34e75900b134acbb9ba318b7451416b7ee7470ae4257ea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b25424d05cc3a98ff6b9e4c8684d2d53c63825b2f7acaf040b7418166d30abfe
[INFO] running `Command { std: "docker" "start" "-a" "b25424d05cc3a98ff6b9e4c8684d2d53c63825b2f7acaf040b7418166d30abfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking gix-trace v0.1.18
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking zlib-rs v0.6.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking jiff v0.2.20
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking deranged v0.5.7
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking atomic v0.6.1
[INFO] [stderr]    Compiling terminfo v0.9.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking lab v0.11.0
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking imara-diff v0.1.8
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking arc-swap v1.8.2
[INFO] [stderr]    Compiling anyhow v1.0.102
[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/50f413885985a8b0a0b6ca0766a0aedd45304953/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=fb518275dfaf0cdc -C extra-filename=-e32a122133610a4a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-3f65f25de01299c3.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b25424d05cc3a98ff6b9e4c8684d2d53c63825b2f7acaf040b7418166d30abfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25424d05cc3a98ff6b9e4c8684d2d53c63825b2f7acaf040b7418166d30abfe", kill_on_drop: false }`
[INFO] [stdout] b25424d05cc3a98ff6b9e4c8684d2d53c63825b2f7acaf040b7418166d30abfe
