[INFO] fetching crate prefix_sum 0.1.0...
[INFO] testing prefix_sum-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate prefix_sum 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate prefix_sum 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prefix_sum 0.1.0
[INFO] finished tweaking crates.io crate prefix_sum 0.1.0
[INFO] tweaked toml for crates.io crate prefix_sum 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23c3ccc2d06238df5388a76385b4506164cff61ff5c92216ec6ae9e1698a56b4
[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" "23c3ccc2d06238df5388a76385b4506164cff61ff5c92216ec6ae9e1698a56b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23c3ccc2d06238df5388a76385b4506164cff61ff5c92216ec6ae9e1698a56b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c3ccc2d06238df5388a76385b4506164cff61ff5c92216ec6ae9e1698a56b4", kill_on_drop: false }`
[INFO] [stdout] 23c3ccc2d06238df5388a76385b4506164cff61ff5c92216ec6ae9e1698a56b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a16cd00d7b43fbc81a3aeff7996c75fdb3811691915e156e488fd8b94c74f8b4
[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" "a16cd00d7b43fbc81a3aeff7996c75fdb3811691915e156e488fd8b94c74f8b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix_sum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "a16cd00d7b43fbc81a3aeff7996c75fdb3811691915e156e488fd8b94c74f8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16cd00d7b43fbc81a3aeff7996c75fdb3811691915e156e488fd8b94c74f8b4", kill_on_drop: false }`
[INFO] [stdout] a16cd00d7b43fbc81a3aeff7996c75fdb3811691915e156e488fd8b94c74f8b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8074d912969bea1aa33b047bad30f4a4f587c32bf6465a4a67b8d2785059284b
[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" "8074d912969bea1aa33b047bad30f4a4f587c32bf6465a4a67b8d2785059284b", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix_sum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "8074d912969bea1aa33b047bad30f4a4f587c32bf6465a4a67b8d2785059284b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8074d912969bea1aa33b047bad30f4a4f587c32bf6465a4a67b8d2785059284b", kill_on_drop: false }`
[INFO] [stdout] 8074d912969bea1aa33b047bad30f4a4f587c32bf6465a4a67b8d2785059284b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91708694141b9d2fa7b1ee17a0e4da2b0e11805b36cb5cb1b1fa1805d4efe911
[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" "91708694141b9d2fa7b1ee17a0e4da2b0e11805b36cb5cb1b1fa1805d4efe911", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prefix_sum-3a3705e48c1419b0)
[INFO] [stdout] test tests::test_sum ... ok
[INFO] [stderr]    Doc-tests prefix_sum
[INFO] [stdout] test tests::test_unsigned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/sum2d.rs - sum2d::Buf2D (line 188) ... ok
[INFO] [stdout] test src/iter.rs - iter::Iter (line 25) ... ok
[INFO] [stdout] test src/lib.rs - PrefixSum (line 48) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 101) ... ok
[INFO] [stdout] test src/sum2d.rs - sum2d::Buf2DIter (line 270) ... ok
[INFO] [stdout] test src/sum2d.rs - sum2d::PrefixSum2D (line 28) ... ok
[INFO] [stdout] test src/lib.rs - PrefixSum<T>::resize (line 140) ... ok
[INFO] [stdout] test src/range.rs - range (line 8) ... ok
[INFO] [stdout] test src/range.rs - range::PrefixSumRange (line 33) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoIter (line 72) ... ok
[INFO] [stdout] test src/lib.rs - PrefixSum<T>::from_vec (line 85) ... ok
[INFO] [stdout] test src/lib.rs - PrefixSum<T>::from_vec (line 94) ... ok
[INFO] [stdout] test src/iter.rs - iter (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/range.rs - range::UnboundedPrefixSumRange (line 50) ... ok
[INFO] [stdout] test src/sum2d.rs - sum2d (line 5) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 22) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 33) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 64) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 45) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 54) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 74) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 83) ... ok
[INFO] [stdout] test src/summable.rs - summable::Summable (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91708694141b9d2fa7b1ee17a0e4da2b0e11805b36cb5cb1b1fa1805d4efe911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91708694141b9d2fa7b1ee17a0e4da2b0e11805b36cb5cb1b1fa1805d4efe911", kill_on_drop: false }`
[INFO] [stdout] 91708694141b9d2fa7b1ee17a0e4da2b0e11805b36cb5cb1b1fa1805d4efe911
