[INFO] fetching crate packet_loss_classification 0.1.0...
[INFO] testing packet_loss_classification-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate packet_loss_classification 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate packet_loss_classification 0.1.0 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 packet_loss_classification 0.1.0
[INFO] finished tweaking crates.io crate packet_loss_classification 0.1.0
[INFO] tweaked toml for crates.io crate packet_loss_classification 0.1.0 written to /workspace/builds/worker-13/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] f6b41612ce3d7d6f0f94ec7dea26d4ee4dc99c1eb8251e0e3004b7bd1a727b5a
[INFO] running `Command { std: "docker" "start" "-a" "f6b41612ce3d7d6f0f94ec7dea26d4ee4dc99c1eb8251e0e3004b7bd1a727b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6b41612ce3d7d6f0f94ec7dea26d4ee4dc99c1eb8251e0e3004b7bd1a727b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b41612ce3d7d6f0f94ec7dea26d4ee4dc99c1eb8251e0e3004b7bd1a727b5a", kill_on_drop: false }`
[INFO] [stdout] f6b41612ce3d7d6f0f94ec7dea26d4ee4dc99c1eb8251e0e3004b7bd1a727b5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a55a472e2d5dc3654bef1d826e6fe0483a535b066184690f1689257b20760666
[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" "a55a472e2d5dc3654bef1d826e6fe0483a535b066184690f1689257b20760666", kill_on_drop: false }`
[INFO] [stderr]    Compiling packet_loss_classification v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "a55a472e2d5dc3654bef1d826e6fe0483a535b066184690f1689257b20760666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55a472e2d5dc3654bef1d826e6fe0483a535b066184690f1689257b20760666", kill_on_drop: false }`
[INFO] [stdout] a55a472e2d5dc3654bef1d826e6fe0483a535b066184690f1689257b20760666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 84a958ddd983b72404fce5be5db272e70cae2a1f9969caf328c245581b00a2e5
[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" "84a958ddd983b72404fce5be5db272e70cae2a1f9969caf328c245581b00a2e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling packet_loss_classification v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "84a958ddd983b72404fce5be5db272e70cae2a1f9969caf328c245581b00a2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a958ddd983b72404fce5be5db272e70cae2a1f9969caf328c245581b00a2e5", kill_on_drop: false }`
[INFO] [stdout] 84a958ddd983b72404fce5be5db272e70cae2a1f9969caf328c245581b00a2e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 924290d7667ca9890eaf041be934449f47c160330226c19ff5060d3c807b0d8e
[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" "924290d7667ca9890eaf041be934449f47c160330226c19ff5060d3c807b0d8e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/packet_loss_classification-7724242d3cebedf1)
[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 packet_loss_classification
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/spike.rs - spike::Spike (line 25) ... ok
[INFO] [stdout] test src/mbiaz.rs - mbiaz::MBiaz (line 15) ... ok
[INFO] [stdout] test src/zigzag.rs - zigzag::ZigZag (line 18) ... ok
[INFO] [stdout] test src/zbs.rs - zbs::ZBS (line 20) ... ok
[INFO] [stdout] test src/trend.rs - trend::Trend (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "924290d7667ca9890eaf041be934449f47c160330226c19ff5060d3c807b0d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924290d7667ca9890eaf041be934449f47c160330226c19ff5060d3c807b0d8e", kill_on_drop: false }`
[INFO] [stdout] 924290d7667ca9890eaf041be934449f47c160330226c19ff5060d3c807b0d8e