[INFO] cloning repository https://github.com/becksclair/voyager_explorer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/becksclair/voyager_explorer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbecksclair%2Fvoyager_explorer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbecksclair%2Fvoyager_explorer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d9cdf6a09959fe442a64714dcf269e9e5b745b9
[INFO] checking becksclair/voyager_explorer against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf-spurious
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbecksclair%2Fvoyager_explorer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/becksclair/voyager_explorer
[INFO] finished tweaking git repo https://github.com/becksclair/voyager_explorer
[INFO] tweaked toml for git repo https://github.com/becksclair/voyager_explorer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/becksclair/voyager_explorer on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/becksclair/voyager_explorer 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d04c72f4c2e4c2869fae75d0662ff9901ab4addd6317760e5b8d01c016afd15
[INFO] running `Command { std: "docker" "start" "-a" "6d04c72f4c2e4c2869fae75d0662ff9901ab4addd6317760e5b8d01c016afd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d04c72f4c2e4c2869fae75d0662ff9901ab4addd6317760e5b8d01c016afd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d04c72f4c2e4c2869fae75d0662ff9901ab4addd6317760e5b8d01c016afd15", kill_on_drop: false }`
[INFO] [stdout] 6d04c72f4c2e4c2869fae75d0662ff9901ab4addd6317760e5b8d01c016afd15
[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 -Zstrict-projection-item-bounds" "-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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aef9a985b377f96f10d76ca6308f7d87d65b9d201838e90c6271b42493eaae5
[INFO] running `Command { std: "docker" "start" "-a" "7aef9a985b377f96f10d76ca6308f7d87d65b9d201838e90c6271b42493eaae5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling wayland-client v0.31.11
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking syn v2.0.110
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking epaint_default_fonts v0.33.2
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking zune-jpeg v0.5.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking gif v0.14.0
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling mime_guess2 v2.3.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking alsa-sys v0.3.1
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking data-url v0.3.2
[INFO] [stderr]     Checking imagesize v0.13.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking moxcms v0.7.9
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]    Compiling rfd v0.15.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking num-rational v0.4.2
[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/b6bca0d7327839b5e3f7a7779947cb9113d08917/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.110/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=071f5836f7d8364e -C extra-filename=-6ca9e2593965dab1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f977bd94169888b6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-07539ec3d8114421.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-6c721fb2a48bc07b.rmeta --cap-lints allow --cap-lints=forbid -Zstrict-projection-item-bounds` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7aef9a985b377f96f10d76ca6308f7d87d65b9d201838e90c6271b42493eaae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aef9a985b377f96f10d76ca6308f7d87d65b9d201838e90c6271b42493eaae5", kill_on_drop: false }`
[INFO] [stdout] 7aef9a985b377f96f10d76ca6308f7d87d65b9d201838e90c6271b42493eaae5