[INFO] fetching crate rsalgo 0.0.1-init.1...
[INFO] testing rsalgo-0.0.1-init.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rsalgo 0.0.1-init.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rsalgo 0.0.1-init.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsalgo 0.0.1-init.1
[INFO] finished tweaking crates.io crate rsalgo 0.0.1-init.1
[INFO] tweaked toml for crates.io crate rsalgo 0.0.1-init.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 0446d52c68d36f5960ed1a22ec17b55ca5ad53da936876d21c267dc0b17659d5
[INFO] running `Command { std: "docker" "start" "-a" "0446d52c68d36f5960ed1a22ec17b55ca5ad53da936876d21c267dc0b17659d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0446d52c68d36f5960ed1a22ec17b55ca5ad53da936876d21c267dc0b17659d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0446d52c68d36f5960ed1a22ec17b55ca5ad53da936876d21c267dc0b17659d5", kill_on_drop: false }`
[INFO] [stdout] 0446d52c68d36f5960ed1a22ec17b55ca5ad53da936876d21c267dc0b17659d5
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95c6344ed3d7c1ec4c8c4e441bd53ba8cdecab3775a1cc13f8e17f5648b0ae55
[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" "95c6344ed3d7c1ec4c8c4e441bd53ba8cdecab3775a1cc13f8e17f5648b0ae55", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsalgo v0.0.1-init.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "95c6344ed3d7c1ec4c8c4e441bd53ba8cdecab3775a1cc13f8e17f5648b0ae55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c6344ed3d7c1ec4c8c4e441bd53ba8cdecab3775a1cc13f8e17f5648b0ae55", kill_on_drop: false }`
[INFO] [stdout] 95c6344ed3d7c1ec4c8c4e441bd53ba8cdecab3775a1cc13f8e17f5648b0ae55
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] a278b65d563ab1054862a921907a7c4bf011782d88e228a1e060c110b61fe9dd
[INFO] running `Command { std: "docker" "start" "-a" "a278b65d563ab1054862a921907a7c4bf011782d88e228a1e060c110b61fe9dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsalgo v0.0.1-init.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "a278b65d563ab1054862a921907a7c4bf011782d88e228a1e060c110b61fe9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a278b65d563ab1054862a921907a7c4bf011782d88e228a1e060c110b61fe9dd", kill_on_drop: false }`
[INFO] [stdout] a278b65d563ab1054862a921907a7c4bf011782d88e228a1e060c110b61fe9dd
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 174ea0a44059888817b47904e326fbfc2c5eaa8af84c1a9904fdbe306401db66
[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" "174ea0a44059888817b47904e326fbfc2c5eaa8af84c1a9904fdbe306401db66", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsalgo-0b8c9f3c757d49c3)
[INFO] [stdout] test base::inversion::tests::inversion_pairs_count ... ok
[INFO] [stdout] test base::search::tests::dichotomy ... ok
[INFO] [stdout] test base::search::tests::lower_bound ... ok
[INFO] [stdout] test base::search::tests::upper_bound ... ok
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-a72e4f70369eb696)
[INFO] [stdout] test base::subset_generator::tests::next_subset ... ok
[INFO] [stdout] test base::search::tests::equal_range ... ok
[INFO] [stdout] test base::search::tests::discretization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rsalgo
[INFO] [stdout] test base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/base/search.rs - base::search::dichotomy (line 5) ... ok
[INFO] [stdout] test src/base/subset_generator.rs - base::subset_generator::SubsetGenerator::new (line 12) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::upper_bound (line 50) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::equal_range (line 66) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::lower_bound (line 34) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::discretization (line 84) ... ok
[INFO] [stdout] test src/base/inversion.rs - base::inversion::inversion_pairs_count (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "174ea0a44059888817b47904e326fbfc2c5eaa8af84c1a9904fdbe306401db66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174ea0a44059888817b47904e326fbfc2c5eaa8af84c1a9904fdbe306401db66", kill_on_drop: false }`
[INFO] [stdout] 174ea0a44059888817b47904e326fbfc2c5eaa8af84c1a9904fdbe306401db66