[INFO] cloning repository https://github.com/anthonyngg192/rust-mono
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anthonyngg192/rust-mono" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyngg192%2Frust-mono", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyngg192%2Frust-mono'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64de530743cb2500526fabc702f528981963372e
[INFO] checking anthonyngg192/rust-mono against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyngg192%2Frust-mono" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anthonyngg192/rust-mono
[INFO] finished tweaking git repo https://github.com/anthonyngg192/rust-mono
[INFO] tweaked toml for git repo https://github.com/anthonyngg192/rust-mono written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anthonyngg192/rust-mono on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anthonyngg192/rust-mono 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2befbe68e40458d252b7dbaa59fc5e1d712bd6654e159ba2ff0046d82a2a820
[INFO] running `Command { std: "docker" "start" "-a" "b2befbe68e40458d252b7dbaa59fc5e1d712bd6654e159ba2ff0046d82a2a820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2befbe68e40458d252b7dbaa59fc5e1d712bd6654e159ba2ff0046d82a2a820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2befbe68e40458d252b7dbaa59fc5e1d712bd6654e159ba2ff0046d82a2a820", kill_on_drop: false }`
[INFO] [stdout] b2befbe68e40458d252b7dbaa59fc5e1d712bd6654e159ba2ff0046d82a2a820
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ea92ea39986a16fd7e692bc2ccdd83a26e7965e0d4e9ee63c464f0e3014ee42
[INFO] running `Command { std: "docker" "start" "-a" "0ea92ea39986a16fd7e692bc2ccdd83a26e7965e0d4e9ee63c464f0e3014ee42", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.9.0
[INFO] [stderr]    Compiling serde v1.0.211
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.211
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking regex v1.11.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]    Compiling pest_meta v2.7.14
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]     Checking rustc_version v0.2.3
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking blake2b_simd v1.0.2
[INFO] [stderr]    Compiling pest_generator v2.7.14
[INFO] [stderr]     Checking email-encoding v0.2.1
[INFO] [stderr]    Compiling darling_core v0.13.4
[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/51de2e90f91fdec6cf64ff542a4e15b9c177a797/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"' --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=74141ff030fda7a1 -C extra-filename=-ae88b7cbb496603a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-63d6525ad06dee13.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ecafd6cc9e053f05.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.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" "0ea92ea39986a16fd7e692bc2ccdd83a26e7965e0d4e9ee63c464f0e3014ee42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea92ea39986a16fd7e692bc2ccdd83a26e7965e0d4e9ee63c464f0e3014ee42", kill_on_drop: false }`
[INFO] [stdout] 0ea92ea39986a16fd7e692bc2ccdd83a26e7965e0d4e9ee63c464f0e3014ee42