[INFO] fetching crate factorion-lib 1.0.1...
[INFO] checking factorion-lib-1.0.1 against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] extracting crate factorion-lib 1.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate factorion-lib 1.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate factorion-lib 1.0.1
[INFO] tweaked toml for crates.io crate factorion-lib 1.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate factorion-lib 1.0.1 on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate factorion-lib 1.0.1 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe68b0620938a7121121b2c812546b629c0772a3a02c100bb1a59910109ca490
[INFO] running `Command { std: "docker" "start" "-a" "fe68b0620938a7121121b2c812546b629c0772a3a02c100bb1a59910109ca490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe68b0620938a7121121b2c812546b629c0772a3a02c100bb1a59910109ca490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe68b0620938a7121121b2c812546b629c0772a3a02c100bb1a59910109ca490", kill_on_drop: false }`
[INFO] [stdout] fe68b0620938a7121121b2c812546b629c0772a3a02c100bb1a59910109ca490
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aeb78fce9f60359ec17a4343f02d1c5bd0def712def870c4880e97371a3363d1
[INFO] running `Command { std: "docker" "start" "-a" "aeb78fce9f60359ec17a4343f02d1c5bd0def712def870c4880e97371a3363d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.4
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling rug v1.27.0
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]     Checking arbtest v0.3.2
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "aeb78fce9f60359ec17a4343f02d1c5bd0def712def870c4880e97371a3363d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb78fce9f60359ec17a4343f02d1c5bd0def712def870c4880e97371a3363d1", kill_on_drop: false }`
[INFO] [stdout] aeb78fce9f60359ec17a4343f02d1c5bd0def712def870c4880e97371a3363d1