[INFO] fetching crate paperclip-ng 0.1.1...
[INFO] testing paperclip-ng-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate paperclip-ng 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate paperclip-ng 0.1.1
[INFO] finished tweaking crates.io crate paperclip-ng 0.1.1
[INFO] tweaked toml for crates.io crate paperclip-ng 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate paperclip-ng 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate paperclip-ng 0.1.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 634557577f70e88ef638f83181d78dc0d71cdf674e23d6917e72534bcd637f8e
[INFO] running `Command { std: "docker" "start" "-a" "634557577f70e88ef638f83181d78dc0d71cdf674e23d6917e72534bcd637f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "634557577f70e88ef638f83181d78dc0d71cdf674e23d6917e72534bcd637f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634557577f70e88ef638f83181d78dc0d71cdf674e23d6917e72534bcd637f8e", kill_on_drop: false }`
[INFO] [stdout] 634557577f70e88ef638f83181d78dc0d71cdf674e23d6917e72534bcd637f8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 339c2b563ed8f1d6c84b92cb90c9dc33229071cb10ff080c8d6f47e4363cd66b
[INFO] running `Command { std: "docker" "start" "-a" "339c2b563ed8f1d6c84b92cb90c9dc33229071cb10ff080c8d6f47e4363cd66b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling value-bag v1.4.0
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.4
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling logos-codegen v0.14.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling ramhorns-derive v1.0.1
[INFO] [stderr]    Compiling logos-derive v0.14.2
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling logos v0.14.2
[INFO] [stderr]    Compiling ramhorns v1.0.1
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_yaml v0.9.13
[INFO] [stderr]    Compiling openapiv3-paper v2.0.2
[INFO] [stderr]    Compiling paperclip-ng v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `paperclip-ng` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b83b707f97d809763b7861afa7638871f3339a33/bin/rustc --crate-name paperclip_ng --edition=2018 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 -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=b62c4b4434c47347 -C extra-filename=-bc2d07c664862011 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2a9756251e230fce.rmeta --extern heck=/opt/rustwide/target/debug/deps/libheck-317d9f4f5b15459a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4b837b8d31d5f06b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-57b455cd4284028d.rmeta --extern openapiv3=/opt/rustwide/target/debug/deps/libopenapiv3-6466fcf5bc550fd6.rmeta --extern ramhorns=/opt/rustwide/target/debug/deps/libramhorns-ecd718be8707422d.rmeta --extern ramhorns_derive=/opt/rustwide/target/debug/deps/libramhorns_derive-63ff89214ae64a3c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-20c6dcea2876d96a.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-9f791b74ad0a47d3.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-8535398ddeb0a819.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-741c055bdaf51c1e.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "339c2b563ed8f1d6c84b92cb90c9dc33229071cb10ff080c8d6f47e4363cd66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339c2b563ed8f1d6c84b92cb90c9dc33229071cb10ff080c8d6f47e4363cd66b", kill_on_drop: false }`
[INFO] [stdout] 339c2b563ed8f1d6c84b92cb90c9dc33229071cb10ff080c8d6f47e4363cd66b