[INFO] cloning repository https://github.com/pedrokarim/mc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pedrokarim/mc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrokarim%2Fmc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrokarim%2Fmc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 665fb00295079bd628b4a1abf0dc82f488ae556b
[INFO] checking pedrokarim/mc-rs against eff8269f797067c30555e77f160ec84c0ed15cd9 for pr-159356
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrokarim%2Fmc-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/pedrokarim/mc-rs
[INFO] finished tweaking git repo https://github.com/pedrokarim/mc-rs
[INFO] tweaked toml for git repo https://github.com/pedrokarim/mc-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pedrokarim/mc-rs on toolchain eff8269f797067c30555e77f160ec84c0ed15cd9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pedrokarim/mc-rs 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" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty-leveldb v3.0.3
[INFO] [stderr]   Downloaded mlua-sys v0.6.8
[INFO] [stderr]   Downloaded typed-builder v0.22.0
[INFO] [stderr]   Downloaded typed-builder-macro v0.22.0
[INFO] [stderr]   Downloaded mongodb-internal-macros v3.6.0
[INFO] [stderr]   Downloaded mlua v0.10.5
[INFO] [stderr]   Downloaded mongocrypt v0.3.2
[INFO] [stderr]   Downloaded mongocrypt-sys v0.1.5+1.15.1
[INFO] [stderr]   Downloaded axum-server v0.7.3
[INFO] [stderr]   Downloaded derive-where v1.6.1
[INFO] [stderr]   Downloaded aws-lc-rs v1.16.3
[INFO] [stderr]   Downloaded askama_axum v0.4.0
[INFO] [stderr]   Downloaded cfb8 v0.8.1
[INFO] [stderr]   Downloaded bson v2.15.0
[INFO] [stderr]   Downloaded askama v0.12.1
[INFO] [stderr]   Downloaded askama_derive v0.12.5
[INFO] [stderr]   Downloaded askama_parser v0.2.1
[INFO] [stderr]   Downloaded mongodb v3.6.0
[INFO] [stderr]   Downloaded lua-src v547.0.0
[INFO] [stderr]   Downloaded luajit-src v210.5.12+a4f56a4
[INFO] [stderr]   Downloaded aws-lc-sys v0.40.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998
[INFO] running `Command { std: "docker" "start" "bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling aws-lc-rs v1.16.3
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking p384 v0.13.1
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking compression-codecs v0.4.37
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling lua-src v547.0.0
[INFO] [stderr]    Compiling aws-lc-sys v0.40.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking toml_write v0.1.2
[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/eff8269f797067c30555e77f160ec84c0ed15cd9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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="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", "test", "visit", "visit-mut"))' -C metadata=ceb78e5bef6e4cb3 -C extra-filename=-7c7437438a104b4b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-28532d321a976b97.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998", kill_on_drop: false }`
[INFO] [stdout] bb60d0ba5fa0d6c19d8c05c633cf55e40d101509c04d94f122bac7ccc2eb9998
