[INFO] fetching crate afterburn 5.5.0...
[INFO] checking afterburn-5.5.0 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate afterburn 5.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate afterburn 5.5.0 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate afterburn 5.5.0
[INFO] finished tweaking crates.io crate afterburn 5.5.0
[INFO] tweaked toml for crates.io crate afterburn 5.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate afterburn 5.5.0 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zvariant_utils v1.0.1
[INFO] [stderr]   Downloaded zvariant_derive v3.15.0
[INFO] [stderr]   Downloaded proc-macro-crate v1.3.1
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[INFO] [stderr]   Downloaded rustversion v1.0.14
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[INFO] [stderr]   Downloaded core-foundation v0.9.3
[INFO] [stderr]   Downloaded smallvec v1.11.2
[INFO] [stderr]   Downloaded js-sys v0.3.65
[INFO] [stderr]   Downloaded bumpalo v3.14.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.88
[INFO] [stderr]   Downloaded reqwest v0.11.22
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[INFO] [stderr]   Downloaded serde-xml-rs v0.6.0
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[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.9
[INFO] [stderr]   Downloaded serde_yaml v0.9.27
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.8
[INFO] [stderr]   Downloaded take_mut v0.2.2
[INFO] [stderr]   Downloaded slog-async v2.8.0
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[INFO] [stderr]   Downloaded thiserror-impl v1.0.50
[INFO] [stderr]   Downloaded io-lifetimes v1.0.11
[INFO] [stderr]   Downloaded socket2 v0.4.10
[INFO] [stderr]   Downloaded polling v3.3.0
[INFO] [stderr]   Downloaded fastrand v1.9.0
[INFO] [stderr]   Downloaded waker-fn v1.1.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.16
[INFO] [stderr]   Downloaded parking v2.2.0
[INFO] [stderr]   Downloaded futures-lite v2.0.1
[INFO] [stderr]   Downloaded atomic-waker v1.1.2
[INFO] [stderr]   Downloaded event-listener v2.5.3
[INFO] [stderr]   Downloaded futures-io v0.3.29
[INFO] [stderr]   Downloaded getrandom v0.2.11
[INFO] [stderr]   Downloaded serde_repr v0.1.17
[INFO] [stderr]   Downloaded subtle v2.5.0
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[INFO] [stderr]   Downloaded zbus_names v2.6.0
[INFO] [stderr]   Downloaded syn v2.0.39
[INFO] [stderr]   Downloaded static_assertions v1.1.0
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[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.88
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[INFO] [stderr]   Downloaded futures-lite v1.13.0
[INFO] [stderr]   Downloaded async-process v1.8.1
[INFO] [stderr]   Downloaded blocking v1.5.1
[INFO] [stderr]   Downloaded futures-macro v0.3.29
[INFO] [stderr]   Downloaded futures-task v0.3.29
[INFO] [stderr]   Downloaded cpufeatures v0.2.11
[INFO] [stderr]   Downloaded async-broadcast v0.5.1
[INFO] [stderr]   Downloaded hermit-abi v0.3.3
[INFO] [stderr]   Downloaded async-channel v2.1.0
[INFO] [stderr]   Downloaded futures-core v0.3.29
[INFO] [stderr]   Downloaded serde v1.0.193
[INFO] [stderr]   Downloaded num_threads v0.1.6
[INFO] [stderr]   Downloaded uzers v0.11.3
[INFO] [stderr]   Downloaded polling v2.8.0
[INFO] [stderr]   Downloaded async-recursion v1.0.5
[INFO] [stderr]   Downloaded async-trait v0.1.74
[INFO] [stderr]   Downloaded concurrent-queue v2.3.0
[INFO] [stderr]   Downloaded async-lock v3.1.1
[INFO] [stderr]   Downloaded async-task v4.5.0
[INFO] [stderr]   Downloaded piper v0.2.1
[INFO] [stderr]   Downloaded futures-channel v0.3.29
[INFO] [stderr]   Downloaded futures-util v0.3.29
[INFO] [stderr]   Downloaded enumflags2 v0.7.8
[INFO] [stderr]   Downloaded hashbrown v0.14.2
[INFO] [stderr]   Downloaded term v0.7.0
[INFO] [stderr]   Downloaded thread_local v1.1.7
[INFO] [stderr]   Downloaded thiserror v1.0.50
[INFO] [stderr]   Downloaded vmw_backdoor v0.2.4
[INFO] [stderr]   Downloaded async-executor v1.7.2
[INFO] [stderr]   Downloaded async-fs v1.6.0
[INFO] [stderr]   Downloaded async-io v2.2.0
[INFO] [stderr]   Downloaded async-signal v0.2.5
[INFO] [stderr]   Downloaded event-listener v3.1.0
[INFO] [stderr]   Downloaded event-listener-strategy v0.3.0
[INFO] [stderr]   Downloaded futures-sink v0.3.29
[INFO] [stderr]   Downloaded zbus v3.14.1
[INFO] [stderr]   Downloaded toml_edit v0.19.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b3dba15e96b2f3525d4cbdc39a1ad2b27aceef097d928e0924af7029f827b66
[INFO] running `Command { std: "docker" "start" "-a" "8b3dba15e96b2f3525d4cbdc39a1ad2b27aceef097d928e0924af7029f827b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b3dba15e96b2f3525d4cbdc39a1ad2b27aceef097d928e0924af7029f827b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3dba15e96b2f3525d4cbdc39a1ad2b27aceef097d928e0924af7029f827b66", kill_on_drop: false }`
[INFO] [stdout] 8b3dba15e96b2f3525d4cbdc39a1ad2b27aceef097d928e0924af7029f827b66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9ed5a6dd2479b06028fb4e7f5b237fd2f9f5df0e3568c0ca821d142d3c063f
[INFO] running `Command { std: "docker" "start" "-a" "1c9ed5a6dd2479b06028fb4e7f5b237fd2f9f5df0e3568c0ca821d142d3c063f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling openssl v0.10.60
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking concurrent-queue v2.3.0
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]     Checking event-listener-strategy v0.3.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking async-lock v3.1.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking futures-lite v2.0.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking async-channel v2.1.0
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.96
[INFO] [stderr]    Compiling vmw_backdoor v0.2.4
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking libflate_lz77 v1.2.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking clap_builder v4.4.8
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking charset v0.1.3
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking xdg-home v1.0.0
[INFO] [stderr]     Checking pnet_sys v0.34.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking errno v0.3.7
[INFO] [stderr]     Checking async-executor v1.7.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking quoted_printable v0.4.8
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.9
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking slog-scope v4.4.0
[INFO] [stderr]     Checking libflate v1.4.0
[INFO] [stderr]     Checking colored v2.0.4
[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/b3bd7058c139e71bae0862ef8f8ac936208873e9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.39/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-mut"' -C metadata=b0b9a0c4eb7d0515 -C extra-filename=-b0b9a0c4eb7d0515 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6375e599813e0b62.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e4e3a6d78a755520.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.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" "1c9ed5a6dd2479b06028fb4e7f5b237fd2f9f5df0e3568c0ca821d142d3c063f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9ed5a6dd2479b06028fb4e7f5b237fd2f9f5df0e3568c0ca821d142d3c063f", kill_on_drop: false }`
[INFO] [stdout] 1c9ed5a6dd2479b06028fb4e7f5b237fd2f9f5df0e3568c0ca821d142d3c063f
[INFO] checking afterburn-5.5.0 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate afterburn 5.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate afterburn 5.5.0 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate afterburn 5.5.0
[INFO] finished tweaking crates.io crate afterburn 5.5.0
[INFO] tweaked toml for crates.io crate afterburn 5.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate afterburn 5.5.0 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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b79ea49465341be9be6fa87f9b67b25c15236966360339744eceeca0f030946
[INFO] running `Command { std: "docker" "start" "-a" "3b79ea49465341be9be6fa87f9b67b25c15236966360339744eceeca0f030946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b79ea49465341be9be6fa87f9b67b25c15236966360339744eceeca0f030946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b79ea49465341be9be6fa87f9b67b25c15236966360339744eceeca0f030946", kill_on_drop: false }`
[INFO] [stdout] 3b79ea49465341be9be6fa87f9b67b25c15236966360339744eceeca0f030946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09eb64a9b4851ace192c0ce5a04897f7d51bf9c2bb5cb845a22e58031fa1cac9
[INFO] running `Command { std: "docker" "start" "-a" "09eb64a9b4851ace192c0ce5a04897f7d51bf9c2bb5cb845a22e58031fa1cac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]    Compiling openssl v0.10.60
[INFO] [stderr]     Checking concurrent-queue v2.3.0
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]     Checking event-listener-strategy v0.3.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking async-lock v3.1.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking futures-lite v2.0.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking async-task v4.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking async-channel v2.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.96
[INFO] [stderr]    Compiling vmw_backdoor v0.2.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking libflate_lz77 v1.2.0
[INFO] [stderr]     Checking clap_builder v4.4.8
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking pnet_base v0.34.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking charset v0.1.3
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking xdg-home v1.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking errno v0.3.7
[INFO] [stderr]     Checking pnet_sys v0.34.0
[INFO] [stderr]     Checking async-executor v1.7.2
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking quoted_printable v0.4.8
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]     Checking ipnet v2.9.0
[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/57fe1b734d9ff1c8a92bda60b85506b9648158d3/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.39/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-mut"' -C metadata=b0b9a0c4eb7d0515 -C extra-filename=-b0b9a0c4eb7d0515 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6375e599813e0b62.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e4e3a6d78a755520.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.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" "09eb64a9b4851ace192c0ce5a04897f7d51bf9c2bb5cb845a22e58031fa1cac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09eb64a9b4851ace192c0ce5a04897f7d51bf9c2bb5cb845a22e58031fa1cac9", kill_on_drop: false }`
[INFO] [stdout] 09eb64a9b4851ace192c0ce5a04897f7d51bf9c2bb5cb845a22e58031fa1cac9
