[INFO] fetching crate prefix_sum 0.1.0... [INFO] testing prefix_sum-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate prefix_sum 0.1.0 into /workspace/builds/worker-85/source [INFO] validating manifest of crates.io crate prefix_sum 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-85/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.2.4 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a0b04b377267b056d6e8dae4fc7e1cbca56bd8d2823e89752478f4b5a6d16b9 [INFO] running `Command { std: "docker" "start" "-a" "9a0b04b377267b056d6e8dae4fc7e1cbca56bd8d2823e89752478f4b5a6d16b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a0b04b377267b056d6e8dae4fc7e1cbca56bd8d2823e89752478f4b5a6d16b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a0b04b377267b056d6e8dae4fc7e1cbca56bd8d2823e89752478f4b5a6d16b9", kill_on_drop: false }` [INFO] [stdout] 9a0b04b377267b056d6e8dae4fc7e1cbca56bd8d2823e89752478f4b5a6d16b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f07f4bf632d65e5714fd587938727f9280fe93162355d053bd06feb15ace64f1 [INFO] running `Command { std: "docker" "start" "-a" "f07f4bf632d65e5714fd587938727f9280fe93162355d053bd06feb15ace64f1", kill_on_drop: false }` [INFO] [stderr] Compiling prefix_sum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "f07f4bf632d65e5714fd587938727f9280fe93162355d053bd06feb15ace64f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f07f4bf632d65e5714fd587938727f9280fe93162355d053bd06feb15ace64f1", kill_on_drop: false }` [INFO] [stdout] f07f4bf632d65e5714fd587938727f9280fe93162355d053bd06feb15ace64f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ea2b3d61b4c05c2285ee0d6963a4f9a14ffa17979d9be53ab6e2c64fc27c3fb [INFO] running `Command { std: "docker" "start" "-a" "2ea2b3d61b4c05c2285ee0d6963a4f9a14ffa17979d9be53ab6e2c64fc27c3fb", kill_on_drop: false }` [INFO] [stderr] Compiling prefix_sum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "2ea2b3d61b4c05c2285ee0d6963a4f9a14ffa17979d9be53ab6e2c64fc27c3fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ea2b3d61b4c05c2285ee0d6963a4f9a14ffa17979d9be53ab6e2c64fc27c3fb", kill_on_drop: false }` [INFO] [stdout] 2ea2b3d61b4c05c2285ee0d6963a4f9a14ffa17979d9be53ab6e2c64fc27c3fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e2f4398a3560c9e000689d43d512eb8e2ab6f9a05d7f7198c8d1f2af4e7fb1a [INFO] running `Command { std: "docker" "start" "-a" "9e2f4398a3560c9e000689d43d512eb8e2ab6f9a05d7f7198c8d1f2af4e7fb1a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prefix_sum-1c1e45f3f58986f7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_sum ... ok [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 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests prefix_sum [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/summable.rs - summable::Summable (line 83) ... ok [INFO] [stdout] test src/summable.rs - summable::Summable (line 22) ... ok [INFO] [stdout] test src/summable.rs - summable::Summable (line 54) ... ok [INFO] [stdout] test src/summable.rs - summable::Summable (line 33) ... ok [INFO] [stdout] test src/iter.rs - iter (line 5) ... ok [INFO] [stdout] test src/summable.rs - summable::Summable (line 92) ... ok [INFO] [stdout] test src/summable.rs - summable::Summable (line 101) ... ok [INFO] [stdout] test src/summable.rs - summable::Summable (line 64) ... ok [INFO] [stdout] test src/iter.rs - iter::IntoIter (line 72) ... ok [INFO] [stdout] test src/lib.rs - PrefixSum (line 48) ... ok [INFO] [stdout] test src/sum2d.rs - sum2d::PrefixSum2D (line 28) ... ok [INFO] [stdout] test src/summable.rs - summable::Summable (line 74) ... ok [INFO] [stdout] test src/sum2d.rs - sum2d::Buf2DIter (line 270) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/sum2d.rs - sum2d (line 5) ... ok [INFO] [stdout] test src/sum2d.rs - sum2d::Buf2D (line 188) ... ok [INFO] [stdout] test src/range.rs - range::PrefixSumRange (line 33) ... ok [INFO] [stdout] test src/range.rs - range (line 8) ... ok [INFO] [stdout] test src/summable.rs - summable::Summable (line 45) ... ok [INFO] [stdout] test src/iter.rs - iter::Iter (line 25) ... ok [INFO] [stdout] test src/lib.rs - PrefixSum::from_vec (line 85) ... ok [INFO] [stdout] test src/lib.rs - PrefixSum::resize (line 140) ... ok [INFO] [stdout] test src/range.rs - range::UnboundedPrefixSumRange (line 50) ... ok [INFO] [stdout] test src/lib.rs - PrefixSum::from_vec (line 94) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9e2f4398a3560c9e000689d43d512eb8e2ab6f9a05d7f7198c8d1f2af4e7fb1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e2f4398a3560c9e000689d43d512eb8e2ab6f9a05d7f7198c8d1f2af4e7fb1a", kill_on_drop: false }` [INFO] [stdout] 9e2f4398a3560c9e000689d43d512eb8e2ab6f9a05d7f7198c8d1f2af4e7fb1a