[INFO] cloning repository https://github.com/kjuulh/rev
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kjuulh/rev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjuulh%2Frev", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjuulh%2Frev'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0eaf4a5942ac8bda56674ff3c7267672405f6f99
[INFO] checking kjuulh/rev against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149518
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjuulh%2Frev" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kjuulh/rev
[INFO] finished tweaking git repo https://github.com/kjuulh/rev
[INFO] tweaked toml for git repo https://github.com/kjuulh/rev written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kjuulh/rev on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kjuulh/rev 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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded graphql_query_derive v0.13.0
[INFO] [stderr]   Downloaded timeago v0.4.2
[INFO] [stderr]   Downloaded graphql_client v0.13.0
[INFO] [stderr]   Downloaded os_info v3.7.0
[INFO] [stderr]   Downloaded human-panic v1.2.1
[INFO] [stderr]   Downloaded clap v4.4.6
[INFO] [stderr]   Downloaded graphql_client_codegen v0.13.0
[INFO] [stderr]   Downloaded kdl v4.6.0
[INFO] [stderr]   Downloaded clap_builder v4.4.6
[INFO] [stderr]   Downloaded winnow v0.5.17
[INFO] [stderr]   Downloaded isolang v2.3.0
[INFO] [stderr]   Downloaded rustix v0.38.17
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.9
[INFO] [stderr]   Downloaded tui-term v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 323e6980f2eb2ff0c9d240a479e2545fc37493287756d395f6e82d767b06fbeb
[INFO] running `Command { std: "docker" "start" "-a" "323e6980f2eb2ff0c9d240a479e2545fc37493287756d395f6e82d767b06fbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "323e6980f2eb2ff0c9d240a479e2545fc37493287756d395f6e82d767b06fbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323e6980f2eb2ff0c9d240a479e2545fc37493287756d395f6e82d767b06fbeb", kill_on_drop: false }`
[INFO] [stdout] 323e6980f2eb2ff0c9d240a479e2545fc37493287756d395f6e82d767b06fbeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c435ce306234fcd29ed2965ee94e62206431d9ca1995e402ac00c353b3ae25da
[INFO] running `Command { std: "docker" "start" "-a" "c435ce306234fcd29ed2965ee94e62206431d9ca1995e402ac00c353b3ae25da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling rustix v0.38.17
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking linux-raw-sys v0.4.9
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking winnow v0.5.17
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking vt100 v0.15.2
[INFO] [stderr]     Checking isolang v2.3.0
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking which v4.4.2
[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/568b11762723b001bfa693d0f21c5dad01d4e813/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="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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=c9e94c6288ab43fe -C extra-filename=-407d830e515e56ec --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-dffd4a36c2593009.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1ac45149a80106fa.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "c435ce306234fcd29ed2965ee94e62206431d9ca1995e402ac00c353b3ae25da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c435ce306234fcd29ed2965ee94e62206431d9ca1995e402ac00c353b3ae25da", kill_on_drop: false }`
[INFO] [stdout] c435ce306234fcd29ed2965ee94e62206431d9ca1995e402ac00c353b3ae25da