[INFO] fetching crate peano 1.0.2...
[INFO] testing peano-1.0.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate peano 1.0.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate peano 1.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peano 1.0.2
[INFO] finished tweaking crates.io crate peano 1.0.2
[INFO] tweaked toml for crates.io crate peano 1.0.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98af862ca62a86fff1cb8bc29742db1494a5b8a765a5f184e7cbcc857c929544
[INFO] running `Command { std: "docker" "start" "-a" "98af862ca62a86fff1cb8bc29742db1494a5b8a765a5f184e7cbcc857c929544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98af862ca62a86fff1cb8bc29742db1494a5b8a765a5f184e7cbcc857c929544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98af862ca62a86fff1cb8bc29742db1494a5b8a765a5f184e7cbcc857c929544", kill_on_drop: false }`
[INFO] [stdout] 98af862ca62a86fff1cb8bc29742db1494a5b8a765a5f184e7cbcc857c929544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f234ccf68ab57a31ce4c71839cf6265b800259749a8e49e882b2f29c750e0e72
[INFO] running `Command { std: "docker" "start" "-a" "f234ccf68ab57a31ce4c71839cf6265b800259749a8e49e882b2f29c750e0e72", kill_on_drop: false }`
[INFO] [stderr]    Compiling peano v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f234ccf68ab57a31ce4c71839cf6265b800259749a8e49e882b2f29c750e0e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f234ccf68ab57a31ce4c71839cf6265b800259749a8e49e882b2f29c750e0e72", kill_on_drop: false }`
[INFO] [stdout] f234ccf68ab57a31ce4c71839cf6265b800259749a8e49e882b2f29c750e0e72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5c65a82697300c9ec8c7a9522531ca811ac191e309e0a906f7cfa06e55fc73e
[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" "e5c65a82697300c9ec8c7a9522531ca811ac191e309e0a906f7cfa06e55fc73e", kill_on_drop: false }`
[INFO] [stderr]    Compiling peano v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `Succ<peano::Zero>: peano::detail::DivPrivate<Succ<peano::Zero>>`
[INFO] [stdout]    --> tests/peano-ops.rs:105:21
[INFO] [stdout]     |
[INFO] [stdout] 105 |     assert_eq!( 1, <<P1 as Div<P1>>::Output as ToInt>::to_int() );
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `Div` for `Succ<peano::Zero>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0275`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `peano` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e5c65a82697300c9ec8c7a9522531ca811ac191e309e0a906f7cfa06e55fc73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c65a82697300c9ec8c7a9522531ca811ac191e309e0a906f7cfa06e55fc73e", kill_on_drop: false }`
[INFO] [stdout] e5c65a82697300c9ec8c7a9522531ca811ac191e309e0a906f7cfa06e55fc73e
