[INFO] cloning repository https://github.com/TechHog8984/droppher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TechHog8984/droppher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechHog8984%2Fdroppher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechHog8984%2Fdroppher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca633350a1874b5af39beb5d209bdead2025a9dc
[INFO] checking TechHog8984/droppher against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechHog8984%2Fdroppher" "/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/TechHog8984/droppher
[INFO] finished tweaking git repo https://github.com/TechHog8984/droppher
[INFO] tweaked toml for git repo https://github.com/TechHog8984/droppher written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TechHog8984/droppher on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TechHog8984/droppher 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ef194e36ccb44e026c37dab52693659941178026f194d9e9411381fdb1f863a
[INFO] running `Command { std: "docker" "start" "-a" "6ef194e36ccb44e026c37dab52693659941178026f194d9e9411381fdb1f863a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ef194e36ccb44e026c37dab52693659941178026f194d9e9411381fdb1f863a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef194e36ccb44e026c37dab52693659941178026f194d9e9411381fdb1f863a", kill_on_drop: false }`
[INFO] [stdout] 6ef194e36ccb44e026c37dab52693659941178026f194d9e9411381fdb1f863a
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf0c1e96e221e1866d7ecb9d0bce4a077e7a0a482fed0c261c00f5cfea537dd4
[INFO] running `Command { std: "docker" "start" "-a" "bf0c1e96e221e1866d7ecb9d0bce4a077e7a0a482fed0c261c00f5cfea537dd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]    Compiling wayland-sys v0.31.2
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wayland-client v0.31.3
[INFO] [stderr]     Checking piper v0.2.3
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking xdg-home v1.1.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking rustix v0.37.27
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking async-executor v1.12.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling xml-rs v0.8.20
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking xkeysym v0.2.0
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking accesskit v0.12.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling wayland-backend v0.3.4
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling winit v0.29.15
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking owned_ttf_parser v0.21.0
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking ab_glyph v0.2.26
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.5.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.6.0
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking accesskit_consumer v0.16.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling glutin v0.31.3
[INFO] [stderr]     Checking endi v1.1.0
[INFO] [stderr]     Checking async-once-cell v0.5.3
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling glutin-winit v0.4.2
[INFO] [stderr]     Checking webbrowser v0.8.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]    Compiling tinyfiledialogs v3.9.1
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking async-broadcast v0.7.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking futures-micro v0.5.0
[INFO] [stderr]     Checking rustls-pki-types v1.7.0
[INFO] [stderr]     Checking web-time v0.2.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]     Checking async-oneshot v0.5.9
[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking rpassword v2.1.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking dialog v0.3.0
[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/22cc29ba5b459fb386c0406b9baf3a49eb0fba39/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="fold"' --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=5d33f2edea664e87 -C extra-filename=-42f986bf806aa4a9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-69f9eb369082b5a3.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c720090e2d5b4f12.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" "bf0c1e96e221e1866d7ecb9d0bce4a077e7a0a482fed0c261c00f5cfea537dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0c1e96e221e1866d7ecb9d0bce4a077e7a0a482fed0c261c00f5cfea537dd4", kill_on_drop: false }`
[INFO] [stdout] bf0c1e96e221e1866d7ecb9d0bce4a077e7a0a482fed0c261c00f5cfea537dd4
