[INFO] fetching crate bigint-benchmark 0.4.0...
[INFO] checking bigint-benchmark-0.4.0 against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] extracting crate bigint-benchmark 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bigint-benchmark 0.4.0 on toolchain cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bigint-benchmark 0.4.0
[INFO] finished tweaking crates.io crate bigint-benchmark 0.4.0
[INFO] tweaked toml for crates.io crate bigint-benchmark 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate bigint-benchmark 0.4.0 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" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded malachite v0.4.0
[INFO] [stderr]   Downloaded dashu-macros v0.4.0
[INFO] [stderr]   Downloaded dashu v0.4.0
[INFO] [stderr]   Downloaded dashu-base v0.4.0
[INFO] [stderr]   Downloaded dashu-ratio v0.4.0
[INFO] [stderr]   Downloaded dashu-float v0.4.0
[INFO] [stderr]   Downloaded dashu-int v0.4.0
[INFO] [stderr]   Downloaded malachite-q v0.4.0
[INFO] [stderr]   Downloaded syn v2.0.34
[INFO] [stderr]   Downloaded rug v1.22.0
[INFO] [stderr]   Downloaded malachite-base v0.4.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.1
[INFO] [stderr]   Downloaded malachite-nz v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 108f8cac50876d8511b08a6ae444c6389ec919864f7b301a41feb8a639fa4509
[INFO] running `Command { std: "docker" "start" "-a" "108f8cac50876d8511b08a6ae444c6389ec919864f7b301a41feb8a639fa4509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "108f8cac50876d8511b08a6ae444c6389ec919864f7b301a41feb8a639fa4509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108f8cac50876d8511b08a6ae444c6389ec919864f7b301a41feb8a639fa4509", kill_on_drop: false }`
[INFO] [stdout] 108f8cac50876d8511b08a6ae444c6389ec919864f7b301a41feb8a639fa4509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb1c4c69085f2be0106bd4d972d16aae90039415f81083cc4ed1d1d3dc18c5ea
[INFO] running `Command { std: "docker" "start" "-a" "eb1c4c69085f2be0106bd4d972d16aae90039415f81083cc4ed1d1d3dc18c5ea", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dashu-base v0.4.0
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.3
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling rug v1.22.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]    Compiling dashu-int v0.4.0
[INFO] [stderr]     Checking clap_builder v4.4.2
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking dashu-float v0.4.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking malachite-base v0.4.0
[INFO] [stderr]     Checking ibig v0.3.6
[INFO] [stderr]     Checking clap v4.4.3
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]     Checking dashu-ratio v0.4.0
[INFO] [stderr]    Compiling dashu-macros v0.4.0
[INFO] [stderr]     Checking dashu v0.4.0
[INFO] [stderr]     Checking malachite-nz v0.4.0
[INFO] [stderr]     Checking malachite-q v0.4.0
[INFO] [stderr]     Checking malachite v0.4.0
[INFO] [stderr]     Checking bigint-benchmark v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 24s
[INFO] running `Command { std: "docker" "inspect" "eb1c4c69085f2be0106bd4d972d16aae90039415f81083cc4ed1d1d3dc18c5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb1c4c69085f2be0106bd4d972d16aae90039415f81083cc4ed1d1d3dc18c5ea", kill_on_drop: false }`
[INFO] [stdout] eb1c4c69085f2be0106bd4d972d16aae90039415f81083cc4ed1d1d3dc18c5ea