[INFO] cloning repository https://github.com/chenyan2002/ic-repl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chenyan2002/ic-repl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenyan2002%2Fic-repl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenyan2002%2Fic-repl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f93f609c4787d7d59317304e90cd58b36f415843 [INFO] checking chenyan2002/ic-repl against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenyan2002%2Fic-repl" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/chenyan2002/ic-repl [INFO] finished tweaking git repo https://github.com/chenyan2002/ic-repl [INFO] tweaked toml for git repo https://github.com/chenyan2002/ic-repl written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chenyan2002/ic-repl on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/chenyan2002/ic-repl 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f [INFO] running `Command { std: "docker" "start" "d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f", 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" "d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f", 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" "d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.115 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling psm v0.1.23 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.91 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Checking rustls-pki-types v1.10.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling stacker v0.1.17 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Compiling openssl v0.10.79 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Compiling rustls v0.23.21 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking arbitrary v1.3.2 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Checking pretty v0.12.3 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Compiling time-macros v0.2.27 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking bytemuck v1.19.0 [INFO] [stderr] Checking curve25519-dalek-ng v4.1.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking ic_bls12_381 v0.10.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking fdeflate v0.3.5 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking anstyle v1.0.9 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Checking png v0.17.14 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking anstream v0.6.17 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking pem v3.0.4 [INFO] [stderr] Checking time v0.3.47 [INFO] [stderr] Checking wasm-encoder v0.212.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling logos-codegen v0.14.2 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Checking dary_heap v0.3.7 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking clap_builder v4.5.20 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking pkcs11 v0.5.0 [INFO] [stderr] Checking nix v0.28.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking rtoolbox v0.0.2 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.85/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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="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=bbc302bf160b8864 -C extra-filename=-419103b79bd522a3 --out-dir /opt/rustwide/target/debug/build/syn/419103b79bd522a3/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/a6b76b40120fed1b/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/a6b76b40120fed1b/out/libproc_macro2-a6b76b40120fed1b.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/17363c12faf47457/out/libquote-17363c12faf47457.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out/libunicode_ident-d14904b1232aa2ec.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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"' --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=275fac0fff19a585 -C extra-filename=-7731489a80a27980 --out-dir /opt/rustwide/target/debug/build/syn/7731489a80a27980/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/a6b76b40120fed1b/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/a6b76b40120fed1b/out/libproc_macro2-a6b76b40120fed1b.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/17363c12faf47457/out/libquote-17363c12faf47457.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/d14904b1232aa2ec/out/libunicode_ident-d14904b1232aa2ec.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f", kill_on_drop: false }` [INFO] [stdout] d274c7e226764f1cac26a0afc6f9649bbd9a84446c6ce3be95a83f32c28d647f