[INFO] fetching crate magic-wormhole-cli 0.7.6...
[INFO] checking magic-wormhole-cli-0.7.6 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-4
[INFO] extracting crate magic-wormhole-cli 0.7.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate magic-wormhole-cli 0.7.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate magic-wormhole-cli 0.7.6
[INFO] tweaked toml for crates.io crate magic-wormhole-cli 0.7.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate magic-wormhole-cli 0.7.6 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate magic-wormhole-cli 0.7.6 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c6fc6f917d8e6bfe5fa36dc6b21265ba4c58c1c8f0f6995b837e4b0bb824f4b
[INFO] running `Command { std: "docker" "start" "-a" "0c6fc6f917d8e6bfe5fa36dc6b21265ba4c58c1c8f0f6995b837e4b0bb824f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c6fc6f917d8e6bfe5fa36dc6b21265ba4c58c1c8f0f6995b837e4b0bb824f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6fc6f917d8e6bfe5fa36dc6b21265ba4c58c1c8f0f6995b837e4b0bb824f4b", kill_on_drop: false }`
[INFO] [stdout] 0c6fc6f917d8e6bfe5fa36dc6b21265ba4c58c1c8f0f6995b837e4b0bb824f4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ecd5382a30ffd20c5478599ff76a9a04ceec3f8469f9d106ae5dae7b78b2d38
[INFO] running `Command { std: "docker" "start" "-a" "5ecd5382a30ffd20c5478599ff76a9a04ceec3f8469f9d106ae5dae7b78b2d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]    Compiling quick-xml v0.37.4
[INFO] [stderr]     Checking rustix v1.0.5
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling wayland-client v0.31.8
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling wayland-backend v0.3.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking clap_builder v4.5.35
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking noise-protocol v0.2.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking tree_magic_mini v3.1.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking tungstenite v0.26.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking xattr v1.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking noise-rust-crypto v0.6.2
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking serde_json v1.0.140
[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/81ab7f2139295590561adbe6d5b0aaa2feff765f/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="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=0fa080e95461059a -C extra-filename=-1e0e41a5c7d9a640 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-765cfefec5a0635b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c2b9187a0adc7cdd.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" "5ecd5382a30ffd20c5478599ff76a9a04ceec3f8469f9d106ae5dae7b78b2d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ecd5382a30ffd20c5478599ff76a9a04ceec3f8469f9d106ae5dae7b78b2d38", kill_on_drop: false }`
[INFO] [stdout] 5ecd5382a30ffd20c5478599ff76a9a04ceec3f8469f9d106ae5dae7b78b2d38