[INFO] fetching crate inari 0.8.0...
[INFO] checking inari-0.8.0 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] extracting crate inari 0.8.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate inari 0.8.0 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inari 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate inari 0.8.0
[INFO] tweaked toml for crates.io crate inari 0.8.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate inari 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ea1cd76afbbb1e647769ef70eff02bb691dc18a9b0e8da23872a0101b515d6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2ea1cd76afbbb1e647769ef70eff02bb691dc18a9b0e8da23872a0101b515d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ea1cd76afbbb1e647769ef70eff02bb691dc18a9b0e8da23872a0101b515d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea1cd76afbbb1e647769ef70eff02bb691dc18a9b0e8da23872a0101b515d6d", kill_on_drop: false }`
[INFO] [stdout] 2ea1cd76afbbb1e647769ef70eff02bb691dc18a9b0e8da23872a0101b515d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 697f69d86789d5352c25e40c07513446878be4a8d30346533bf0f9db23e38e72
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "697f69d86789d5352c25e40c07513446878be4a8d30346533bf0f9db23e38e72", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.2
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking tap v1.0.0
[INFO] [stderr]    Compiling rug v1.11.0
[INFO] [stderr]     Checking funty v1.0.1
[INFO] [stderr]     Checking az v1.0.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling nom v6.0.0
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]     Checking inari v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `inari`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name itf1788 --edition=2018 tests/itf1788.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="gmp"' --cfg 'feature="gmp-mpfr-sys"' --cfg 'feature="nom"' --cfg 'feature="rug"' -C metadata=c66d881806810151 -C extra-filename=-c66d881806810151 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern gmp_mpfr_sys=/opt/rustwide/target/debug/deps/libgmp_mpfr_sys-dce169e62f29f80f.rmeta --extern inari=/opt/rustwide/target/debug/deps/libinari-6102007793330ec4.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-524064e2177a2e2e.rmeta --extern rug=/opt/rustwide/target/debug/deps/librug-0037bab53f084fbd.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-007ab24b5dcce8b7.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/gmp-mpfr-sys-a81548e8915a7c4e/out/lib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "697f69d86789d5352c25e40c07513446878be4a8d30346533bf0f9db23e38e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697f69d86789d5352c25e40c07513446878be4a8d30346533bf0f9db23e38e72", kill_on_drop: false }`
[INFO] [stdout] 697f69d86789d5352c25e40c07513446878be4a8d30346533bf0f9db23e38e72