[INFO] fetching crate arti-ureq 0.43.0...
[INFO] checking arti-ureq-0.43.0 against try#901d6c1c62d7c61e05469e996c297476078ee06b for pr-157082
[INFO] extracting crate arti-ureq 0.43.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate arti-ureq 0.43.0
[INFO] finished tweaking crates.io crate arti-ureq 0.43.0
[INFO] tweaked toml for crates.io crate arti-ureq 0.43.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arti-ureq 0.43.0 on toolchain 901d6c1c62d7c61e05469e996c297476078ee06b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arti-ureq 0.43.0 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" "+901d6c1c62d7c61e05469e996c297476078ee06b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2c295dbc678867b99ba2d0fba4545ded1910fb3b7ad0f2ef6e2ed1ec45e68646
[INFO] running `Command { std: "docker" "start" "2c295dbc678867b99ba2d0fba4545ded1910fb3b7ad0f2ef6e2ed1ec45e68646", 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" "2c295dbc678867b99ba2d0fba4545ded1910fb3b7ad0f2ef6e2ed1ec45e68646" "/opt/rustwide/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c295dbc678867b99ba2d0fba4545ded1910fb3b7ad0f2ef6e2ed1ec45e68646", 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" "2c295dbc678867b99ba2d0fba4545ded1910fb3b7ad0f2ef6e2ed1ec45e68646" "/opt/rustwide/cargo-home/bin/cargo" "+901d6c1c62d7c61e05469e996c297476078ee06b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling keccak v0.2.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive-deftly-macros v1.11.1
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking web-time-compat v0.1.0
[INFO] [stderr]     Checking retry-error v0.12.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.115
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling hybrid-array v0.4.11
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rand_chacha v0.10.0
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.12
[INFO] [stderr]    Compiling openssl v0.10.79
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]    Compiling sha3 v0.11.0
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]     Checking tokio v1.52.2
[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/901d6c1c62d7c61e05469e996c297476078ee06b/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=9490acaae72a4c43 -C extra-filename=-c145a29cdb876f6d --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-aa2c5b8519914b46.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" "2c295dbc678867b99ba2d0fba4545ded1910fb3b7ad0f2ef6e2ed1ec45e68646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c295dbc678867b99ba2d0fba4545ded1910fb3b7ad0f2ef6e2ed1ec45e68646", kill_on_drop: false }`
[INFO] [stdout] 2c295dbc678867b99ba2d0fba4545ded1910fb3b7ad0f2ef6e2ed1ec45e68646
