[INFO] crate peano 1.0.2 is already in cache
[INFO] testing peano-1.0.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate peano 1.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate peano 1.0.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] c9fbceceab0e96f9a1c6c6f362c8d84d2262d019de3e007680a657f401b4ddd9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c9fbceceab0e96f9a1c6c6f362c8d84d2262d019de3e007680a657f401b4ddd9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling peano v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "c9fbceceab0e96f9a1c6c6f362c8d84d2262d019de3e007680a657f401b4ddd9"`
[INFO] running `"docker" "rm" "-f" "c9fbceceab0e96f9a1c6c6f362c8d84d2262d019de3e007680a657f401b4ddd9"`
[INFO] [stdout] c9fbceceab0e96f9a1c6c6f362c8d84d2262d019de3e007680a657f401b4ddd9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16485c70ffa00d7f59e4051eb2e3520425ae9deda726979da108c67d078f9eb4
[INFO] running `"docker" "start" "-a" "16485c70ffa00d7f59e4051eb2e3520425ae9deda726979da108c67d078f9eb4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling peano v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0275]: overflow evaluating the requirement `peano::Succ<peano::Zero>: peano::detail::DivPrivate<peano::Succ<peano::Zero>>`
[INFO] [stderr]    --> tests/peano-ops.rs:105:21
[INFO] [stderr]     |
[INFO] [stderr] 105 |     assert_eq!( 1, <<P1 as Div<P1>>::Output as ToInt>::to_int() );
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::ops::Div` for `peano::Succ<peano::Zero>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0275`.
[INFO] [stderr] error: could not compile `peano`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "16485c70ffa00d7f59e4051eb2e3520425ae9deda726979da108c67d078f9eb4"`
[INFO] running `"docker" "rm" "-f" "16485c70ffa00d7f59e4051eb2e3520425ae9deda726979da108c67d078f9eb4"`
[INFO] [stdout] 16485c70ffa00d7f59e4051eb2e3520425ae9deda726979da108c67d078f9eb4