[INFO] cloning repository https://github.com/greyblake/nutype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/greyblake/nutype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyblake%2Fnutype", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyblake%2Fnutype'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0daf53ce7951bd3110af6341af3eee95ca86588
[INFO] checking greyblake/nutype against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyblake%2Fnutype" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/greyblake/nutype on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/greyblake/nutype
[INFO] finished tweaking git repo https://github.com/greyblake/nutype
[INFO] tweaked toml for git repo https://github.com/greyblake/nutype written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/greyblake/nutype 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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking greyblake/nutype against try#eb3956d47f58f1c7c0a5694b1d3401945bc41dce for pr-117164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyblake%2Fnutype" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/greyblake/nutype on toolchain eb3956d47f58f1c7c0a5694b1d3401945bc41dce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/greyblake/nutype
[INFO] finished tweaking git repo https://github.com/greyblake/nutype
[INFO] tweaked toml for git repo https://github.com/greyblake/nutype written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/greyblake/nutype 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" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking greyblake/nutype against try#eb3956d47f58f1c7c0a5694b1d3401945bc41dce for pr-117164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyblake%2Fnutype" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/greyblake/nutype on toolchain eb3956d47f58f1c7c0a5694b1d3401945bc41dce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/greyblake/nutype
[INFO] finished tweaking git repo https://github.com/greyblake/nutype
[INFO] tweaked toml for git repo https://github.com/greyblake/nutype written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/greyblake/nutype 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" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0196314ad02b420b2cd56725fa36f335daa9eca96474f0f61dfc92eae38d1595
[INFO] running `Command { std: "docker" "start" "-a" "0196314ad02b420b2cd56725fa36f335daa9eca96474f0f61dfc92eae38d1595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0196314ad02b420b2cd56725fa36f335daa9eca96474f0f61dfc92eae38d1595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0196314ad02b420b2cd56725fa36f335daa9eca96474f0f61dfc92eae38d1595", kill_on_drop: false }`
[INFO] [stdout] 0196314ad02b420b2cd56725fa36f335daa9eca96474f0f61dfc92eae38d1595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a519565bbaba37f796d36f8ffcda4326a05f364e0d997c2493d56a6f5112847
[INFO] running `Command { std: "docker" "start" "-a" "0a519565bbaba37f796d36f8ffcda4326a05f364e0d997c2493d56a6f5112847", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling trybuild v1.0.80
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking arbtest v0.2.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking dissimilar v1.0.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling schemars v0.8.12
[INFO] [stderr]     Checking rmp v0.8.12
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling schemars_derive v0.8.12
[INFO] [stderr]    Compiling kinded_macros v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling kinded v0.3.0
[INFO] [stderr]     Checking nutype_macros v0.4.0 (/opt/rustwide/workdir/nutype_macros)
[INFO] [stderr]     Checking nutype v0.4.0 (/opt/rustwide/workdir/nutype)
[INFO] [stderr]     Checking integer_arbitrary v0.1.0 (/opt/rustwide/workdir/examples/integer_arbitrary)
[INFO] [stderr]     Checking integer_bounded v0.1.0 (/opt/rustwide/workdir/examples/integer_bounded)
[INFO] [stderr]     Checking string_regex_email v0.1.0 (/opt/rustwide/workdir/examples/string_regex_email)
[INFO] [stderr]     Checking float_sortable v0.1.0 (/opt/rustwide/workdir/examples/float_sortable)
[INFO] [stderr]     Checking new_unchecked_example v0.1.0 (/opt/rustwide/workdir/examples/new_unchecked_example)
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking basic-toml v0.1.2
[INFO] [stderr]     Checking rmp-serde v1.1.2
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking serde_complex v0.1.0 (/opt/rustwide/workdir/examples/serde_complex)
[INFO] [stderr]     Checking test_suite v0.1.0 (/opt/rustwide/workdir/test_suite)
[INFO] [stderr]     Checking dummy v0.1.0 (/opt/rustwide/workdir/dummy)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "0a519565bbaba37f796d36f8ffcda4326a05f364e0d997c2493d56a6f5112847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a519565bbaba37f796d36f8ffcda4326a05f364e0d997c2493d56a6f5112847", kill_on_drop: false }`
[INFO] [stdout] 0a519565bbaba37f796d36f8ffcda4326a05f364e0d997c2493d56a6f5112847