[INFO] fetching crate nu_plugin_from_dhall 0.1.0...
[INFO] checking nu_plugin_from_dhall-0.1.0 against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] extracting crate nu_plugin_from_dhall 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate nu_plugin_from_dhall 0.1.0
[INFO] finished tweaking crates.io crate nu_plugin_from_dhall 0.1.0
[INFO] tweaked toml for crates.io crate nu_plugin_from_dhall 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu_plugin_from_dhall 0.1.0 on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu_plugin_from_dhall 0.1.0 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fa7f03cb3b425eff6936e291b85380dd70f74ee9f44f73025e05ef020fc5efe
[INFO] running `Command { std: "docker" "start" "-a" "7fa7f03cb3b425eff6936e291b85380dd70f74ee9f44f73025e05ef020fc5efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fa7f03cb3b425eff6936e291b85380dd70f74ee9f44f73025e05ef020fc5efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa7f03cb3b425eff6936e291b85380dd70f74ee9f44f73025e05ef020fc5efe", kill_on_drop: false }`
[INFO] [stdout] 7fa7f03cb3b425eff6936e291b85380dd70f74ee9f44f73025e05ef020fc5efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dbac34a40b0270fad6b7113ea0622879454b25c41ed4aaac8fae93b468d52f2
[INFO] running `Command { std: "docker" "start" "-a" "1dbac34a40b0270fad6b7113ea0622879454b25c41ed4aaac8fae93b468d52f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking pure-rust-locales v0.8.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking lscolors v0.17.0
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking inventory v0.3.15
[INFO] [stderr]     Checking unicase v2.8.0
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling pretty v0.11.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking sysinfo v0.32.1
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling abnf-core v0.5.0
[INFO] [stderr]     Checking byte-unit v5.1.6
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling abnf v0.12.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling minicbor v0.18.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking half v1.8.3
[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/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.90/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"' --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=a736a53baf42dc8c -C extra-filename=-e61d7f187b7ea7d7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-442acad4d4e7f208.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-63a3278dad69ce7b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-13328ff8d6cc16fd.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" "1dbac34a40b0270fad6b7113ea0622879454b25c41ed4aaac8fae93b468d52f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbac34a40b0270fad6b7113ea0622879454b25c41ed4aaac8fae93b468d52f2", kill_on_drop: false }`
[INFO] [stdout] 1dbac34a40b0270fad6b7113ea0622879454b25c41ed4aaac8fae93b468d52f2