[INFO] cloning repository https://github.com/harryrigg/zellij_session_cycle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harryrigg/zellij_session_cycle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryrigg%2Fzellij_session_cycle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryrigg%2Fzellij_session_cycle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6aa7d034e3663ee28cefdb326576b53ffcd17895
[INFO] checking harryrigg/zellij_session_cycle against try#d83b14207998f47b18a34e930157ac0d7c18b16e for pr-149137
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryrigg%2Fzellij_session_cycle" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/harryrigg/zellij_session_cycle
[INFO] finished tweaking git repo https://github.com/harryrigg/zellij_session_cycle
[INFO] tweaked toml for git repo https://github.com/harryrigg/zellij_session_cycle written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/harryrigg/zellij_session_cycle on toolchain d83b14207998f47b18a34e930157ac0d7c18b16e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/harryrigg/zellij_session_cycle 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" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f652ef80281ec985caea13b9e345fbf6a6d816b7e51f520dc1db355ac7f38c24
[INFO] running `Command { std: "docker" "start" "-a" "f652ef80281ec985caea13b9e345fbf6a6d816b7e51f520dc1db355ac7f38c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f652ef80281ec985caea13b9e345fbf6a6d816b7e51f520dc1db355ac7f38c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f652ef80281ec985caea13b9e345fbf6a6d816b7e51f520dc1db355ac7f38c24", kill_on_drop: false }`
[INFO] [stdout] f652ef80281ec985caea13b9e345fbf6a6d816b7e51f520dc1db355ac7f38c24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8108d5eb049f121d810408212cdc8bbf961ca08ff8d423606234fafce5758ea8
[INFO] running `Command { std: "docker" "start" "-a" "8108d5eb049f121d810408212cdc8bbf961ca08ff8d423606234fafce5758ea8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]    Compiling terminfo v0.9.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking atomic v0.6.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking lab v0.11.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]    Compiling interprocess v1.2.1
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking deltae v0.3.2
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.11+1.64.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling names v0.14.0
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking uuid v1.18.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking supports-unicode v2.1.0
[INFO] [stderr]     Checking supports-hyperlinks v2.1.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking rand v0.8.5
[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/d83b14207998f47b18a34e930157ac0d7c18b16e/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"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=517458439f8e1795 -C extra-filename=-d7d41bb6ebf4d61e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0a3b3fe24b469f09.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e098ac900c08002b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "8108d5eb049f121d810408212cdc8bbf961ca08ff8d423606234fafce5758ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8108d5eb049f121d810408212cdc8bbf961ca08ff8d423606234fafce5758ea8", kill_on_drop: false }`
[INFO] [stdout] 8108d5eb049f121d810408212cdc8bbf961ca08ff8d423606234fafce5758ea8