[INFO] fetching crate superviseur-webui 0.1.0...
[INFO] checking superviseur-webui-0.1.0 against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] extracting crate superviseur-webui 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate superviseur-webui 0.1.0
[INFO] finished tweaking crates.io crate superviseur-webui 0.1.0
[INFO] tweaked toml for crates.io crate superviseur-webui 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate superviseur-webui 0.1.0 on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 428 packages to latest compatible versions
[INFO] [stderr]       Adding actix-cors v0.6.5 (available: v0.7.1)
[INFO] [stderr]       Adding async-graphql v5.0.10 (available: v7.0.17)
[INFO] [stderr]       Adding async-graphql-actix-web v5.0.10 (available: v7.0.17)
[INFO] [stderr]       Adding bollard-stubs v1.42.0-rc.7 (available: v1.42.0-rc.8)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rust-embed v6.8.1 (available: v8.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2c61451ab3cf6685a30c894c947b9a6295821a59155f4e493ef49ab55f651bd
[INFO] running `Command { std: "docker" "start" "-a" "a2c61451ab3cf6685a30c894c947b9a6295821a59155f4e493ef49ab55f651bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c61451ab3cf6685a30c894c947b9a6295821a59155f4e493ef49ab55f651bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c61451ab3cf6685a30c894c947b9a6295821a59155f4e493ef49ab55f651bd", kill_on_drop: false }`
[INFO] [stdout] a2c61451ab3cf6685a30c894c947b9a6295821a59155f4e493ef49ab55f651bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8924fe531dadd810c2a9381afc3f8a923019ec207b63ae57bf46c1ff261f3e3
[INFO] running `Command { std: "docker" "start" "-a" "c8924fe531dadd810c2a9381afc3f8a923019ec207b63ae57bf46c1ff261f3e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling derive_more-impl v2.1.0
[INFO] [stderr]     Checking bytestring v1.5.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking flate2 v1.1.7
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]     Checking ownedbytes v0.4.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking chrono v0.4.42
[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/3a4cb0edb4040379c037e06efeb5409e44be7b77/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"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=2d39579151fc0036 -C extra-filename=-6650fc319ba129d4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1fa2a4182ec7eb61.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa5fcb7eb0e8d6c1.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "c8924fe531dadd810c2a9381afc3f8a923019ec207b63ae57bf46c1ff261f3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8924fe531dadd810c2a9381afc3f8a923019ec207b63ae57bf46c1ff261f3e3", kill_on_drop: false }`
[INFO] [stdout] c8924fe531dadd810c2a9381afc3f8a923019ec207b63ae57bf46c1ff261f3e3