[INFO] fetching crate aws-sigv4 1.0.1...
[INFO] checking aws-sigv4-1.0.1 against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119820
[INFO] extracting crate aws-sigv4 1.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate aws-sigv4 1.0.1 on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aws-sigv4 1.0.1
[INFO] finished tweaking crates.io crate aws-sigv4 1.0.1
[INFO] tweaked toml for crates.io crate aws-sigv4 1.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-bigint v0.5.5
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.60.2
[INFO] [stderr]   Downloaded const-oid v0.9.6
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.7
[INFO] [stderr]   Downloaded p256 v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c69cb3c4151a2c58d3b930b298dbd6b5618e9c0166b555e342288e6ea2563f5
[INFO] running `Command { std: "docker" "start" "-a" "2c69cb3c4151a2c58d3b930b298dbd6b5618e9c0166b555e342288e6ea2563f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c69cb3c4151a2c58d3b930b298dbd6b5618e9c0166b555e342288e6ea2563f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c69cb3c4151a2c58d3b930b298dbd6b5618e9c0166b555e342288e6ea2563f5", kill_on_drop: false }`
[INFO] [stdout] 2c69cb3c4151a2c58d3b930b298dbd6b5618e9c0166b555e342288e6ea2563f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58ee797252ed695cf8a6b3db4bcd744a88fa18638768e1a6b0c39e184d08722a
[INFO] running `Command { std: "docker" "start" "-a" "58ee797252ed695cf8a6b3db4bcd744a88fa18638768e1a6b0c39e184d08722a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking aws-smithy-async v1.1.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking aws-smithy-types v1.1.2
[INFO] [stderr]     Checking aws-smithy-runtime-api v1.1.2
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.7
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.4.0
[INFO] [stderr]     Checking serde_json v1.0.111
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking aws-smithy-http v0.60.2
[INFO] [stderr]     Checking aws-credential-types v1.1.2
[INFO] [stderr]     Checking aws-sigv4 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr] error: could not compile `proptest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e9271846294c4ee5bd7706df68180320c0b5ff20/bin/rustc --crate-name proptest --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bit-set"' --cfg 'feature="default"' --cfg 'feature="fork"' --cfg 'feature="lazy_static"' --cfg 'feature="regex-syntax"' --cfg 'feature="rusty-fork"' --cfg 'feature="std"' --cfg 'feature="tempfile"' --cfg 'feature="timeout"' -C metadata=91d5a7b68225dd33 -C extra-filename=-91d5a7b68225dd33 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-cb087534ed5122ad.rmeta --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-2918b2a3724d432b.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a93ede3bc04486c6.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cfcc8480bfe4faf6.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-aa01e5014efc6401.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-d06e9ad55e57fbdb.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-dd7cb157fa3c1257.rmeta --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-6e8a2702121a4084.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-8c2fe99f56cd46f6.rmeta --extern rusty_fork=/opt/rustwide/target/debug/deps/librusty_fork-4b8175c28eca39ae.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-28a715f168fd1f82.rmeta --extern unarray=/opt/rustwide/target/debug/deps/libunarray-cc0024664fdc2e38.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" "58ee797252ed695cf8a6b3db4bcd744a88fa18638768e1a6b0c39e184d08722a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58ee797252ed695cf8a6b3db4bcd744a88fa18638768e1a6b0c39e184d08722a", kill_on_drop: false }`
[INFO] [stdout] 58ee797252ed695cf8a6b3db4bcd744a88fa18638768e1a6b0c39e184d08722a