[INFO] cloning repository https://github.com/iamjoncannon/drop-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamjoncannon/drop-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamjoncannon%2Fdrop-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamjoncannon%2Fdrop-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 381b742b4c95a77d828804e5229d46c5e3af502c
[INFO] checking iamjoncannon/drop-rs against 1.94.0 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamjoncannon%2Fdrop-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iamjoncannon/drop-rs
[INFO] finished tweaking git repo https://github.com/iamjoncannon/drop-rs
[INFO] tweaked toml for git repo https://github.com/iamjoncannon/drop-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iamjoncannon/drop-rs on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iamjoncannon/drop-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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simplelog v0.12.2
[INFO] [stderr]   Downloaded value-bag v1.9.0
[INFO] [stderr]   Downloaded log-derive v0.4.1
[INFO] [stderr]   Downloaded derive-getters v0.4.0
[INFO] [stderr]   Downloaded cli-table-derive v0.4.6
[INFO] [stderr]   Downloaded basic-cookies v0.1.5
[INFO] [stderr]   Downloaded newline-converter v0.3.0
[INFO] [stderr]   Downloaded hcl-primitives v0.1.5
[INFO] [stderr]   Downloaded log-attributes v0.1.0
[INFO] [stderr]   Downloaded vecmap-rs v0.1.15
[INFO] [stderr]   Downloaded clap_derive v4.5.8
[INFO] [stderr]   Downloaded similar v2.5.0
[INFO] [stderr]   Downloaded clap v4.5.8
[INFO] [stderr]   Downloaded curl v0.4.46
[INFO] [stderr]   Downloaded hcl-edit v0.7.7
[INFO] [stderr]   Downloaded hcl-rs v0.16.7
[INFO] [stderr]   Downloaded inquire v0.7.5
[INFO] [stderr]   Downloaded clap_builder v4.5.8
[INFO] [stderr]   Downloaded httpmock v0.7.0
[INFO] [stderr]   Downloaded tinyvec v1.7.0
[INFO] [stderr]   Downloaded cc v1.0.104
[INFO] [stderr]   Downloaded cli-table v0.4.9
[INFO] [stderr]   Downloaded vecmap-rs v0.2.1
[INFO] [stderr]   Downloaded curl-sys v0.4.73+curl-8.8.0
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.10+1.61.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb6cc3f27dddcf54a361f398c9a6117e9536d295e18eba75e283b79621849e91
[INFO] running `Command { std: "docker" "start" "-a" "bb6cc3f27dddcf54a361f398c9a6117e9536d295e18eba75e283b79621849e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb6cc3f27dddcf54a361f398c9a6117e9536d295e18eba75e283b79621849e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6cc3f27dddcf54a361f398c9a6117e9536d295e18eba75e283b79621849e91", kill_on_drop: false }`
[INFO] [stdout] bb6cc3f27dddcf54a361f398c9a6117e9536d295e18eba75e283b79621849e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 755ee2232b374d497a6e301a300039b6a1da868f770ce2714ad1a31a61fdf0d9
[INFO] running `Command { std: "docker" "start" "-a" "755ee2232b374d497a6e301a300039b6a1da868f770ce2714ad1a31a61fdf0d9", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.9.0
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking piper v0.2.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking tinyvec v1.7.0
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.10+1.61.0
[INFO] [stderr]    Compiling libz-sys v1.1.18
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling curl-sys v0.4.73+curl-8.8.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking async-executor v1.12.0
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling curl v0.4.46
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking sluice v0.5.5
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking winnow v0.6.13
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking lalrpop-util v0.20.2
[INFO] [stderr]     Checking clap_lex v0.7.1
[INFO] [stderr]     Checking castaway v0.1.2
[INFO] [stderr]     Checking vecmap-rs v0.2.1
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking newline-converter v0.3.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]     Checking clap_builder v4.5.8
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[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/1.94.0-x86_64-unknown-linux-gnu/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"' --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=0ac51819b6511edc -C extra-filename=-9d826240fddd65f6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0c4882fc61bb7336.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d3c902b458180b32.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-fb19885792b0f6c2.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "755ee2232b374d497a6e301a300039b6a1da868f770ce2714ad1a31a61fdf0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755ee2232b374d497a6e301a300039b6a1da868f770ce2714ad1a31a61fdf0d9", kill_on_drop: false }`
[INFO] [stdout] 755ee2232b374d497a6e301a300039b6a1da868f770ce2714ad1a31a61fdf0d9
