[INFO] fetching crate arith 0.2.3...
[INFO] testing arith-0.2.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate arith 0.2.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate arith 0.2.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arith 0.2.3
[INFO] finished tweaking crates.io crate arith 0.2.3
[INFO] tweaked toml for crates.io crate arith 0.2.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 2996d9798a32d92db3e949e33b5302e1b32f12b5a76e16588fd5608f3784ed44
[INFO] running `Command { std: "docker" "start" "-a" "2996d9798a32d92db3e949e33b5302e1b32f12b5a76e16588fd5608f3784ed44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2996d9798a32d92db3e949e33b5302e1b32f12b5a76e16588fd5608f3784ed44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2996d9798a32d92db3e949e33b5302e1b32f12b5a76e16588fd5608f3784ed44", kill_on_drop: false }`
[INFO] [stdout] 2996d9798a32d92db3e949e33b5302e1b32f12b5a76e16588fd5608f3784ed44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 381782aa87e5c1146d41c36876d2d5a8d7b7655b886f41550051c120da1b29e0
[INFO] running `Command { std: "docker" "start" "-a" "381782aa87e5c1146d41c36876d2d5a8d7b7655b886f41550051c120da1b29e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling arith v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "381782aa87e5c1146d41c36876d2d5a8d7b7655b886f41550051c120da1b29e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381782aa87e5c1146d41c36876d2d5a8d7b7655b886f41550051c120da1b29e0", kill_on_drop: false }`
[INFO] [stdout] 381782aa87e5c1146d41c36876d2d5a8d7b7655b886f41550051c120da1b29e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] cef244e90b59dce95d15e171b7dec7360ed78a7164bca3a5f345c1fd4f5a9983
[INFO] running `Command { std: "docker" "start" "-a" "cef244e90b59dce95d15e171b7dec7360ed78a7164bca3a5f345c1fd4f5a9983", kill_on_drop: false }`
[INFO] [stderr]    Compiling arith v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/arith-6ef04ef1ea880101)
[INFO] running `Command { std: "docker" "inspect" "cef244e90b59dce95d15e171b7dec7360ed78a7164bca3a5f345c1fd4f5a9983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef244e90b59dce95d15e171b7dec7360ed78a7164bca3a5f345c1fd4f5a9983", kill_on_drop: false }`
[INFO] [stdout] cef244e90b59dce95d15e171b7dec7360ed78a7164bca3a5f345c1fd4f5a9983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] bda5b72037d1a64ba972f6e902f4ce188913228458ad60b51e8d56ad56203495
[INFO] running `Command { std: "docker" "start" "-a" "bda5b72037d1a64ba972f6e902f4ce188913228458ad60b51e8d56ad56203495", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arith-6ef04ef1ea880101)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arith
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - arithmap (line 25) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 212) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 125) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 105) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 183) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 66) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 86) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 236) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 144) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 164) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap::prune (line 52) ... ok
[INFO] [stdout] test src/lib.rs - ArithMap (line 266) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bda5b72037d1a64ba972f6e902f4ce188913228458ad60b51e8d56ad56203495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda5b72037d1a64ba972f6e902f4ce188913228458ad60b51e8d56ad56203495", kill_on_drop: false }`
[INFO] [stdout] bda5b72037d1a64ba972f6e902f4ce188913228458ad60b51e8d56ad56203495