[INFO] fetching crate internet-checksum 0.2.1...
[INFO] testing internet-checksum-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate internet-checksum 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate internet-checksum 0.2.1 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 internet-checksum 0.2.1
[INFO] finished tweaking crates.io crate internet-checksum 0.2.1
[INFO] tweaked toml for crates.io crate internet-checksum 0.2.1 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 11997e564fbba57981bdf5e0f46ab120deee93b9e7b27c7f0faa4d735eebe434
[INFO] running `Command { std: "docker" "start" "-a" "11997e564fbba57981bdf5e0f46ab120deee93b9e7b27c7f0faa4d735eebe434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11997e564fbba57981bdf5e0f46ab120deee93b9e7b27c7f0faa4d735eebe434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11997e564fbba57981bdf5e0f46ab120deee93b9e7b27c7f0faa4d735eebe434", kill_on_drop: false }`
[INFO] [stdout] 11997e564fbba57981bdf5e0f46ab120deee93b9e7b27c7f0faa4d735eebe434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] da6e49183eca9e1ad5487726802f73ac41ad03db1d3bae51104595fbad28a9d5
[INFO] running `Command { std: "docker" "start" "-a" "da6e49183eca9e1ad5487726802f73ac41ad03db1d3bae51104595fbad28a9d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling internet-checksum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "da6e49183eca9e1ad5487726802f73ac41ad03db1d3bae51104595fbad28a9d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6e49183eca9e1ad5487726802f73ac41ad03db1d3bae51104595fbad28a9d5", kill_on_drop: false }`
[INFO] [stdout] da6e49183eca9e1ad5487726802f73ac41ad03db1d3bae51104595fbad28a9d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 7227c8755955e49829492a8b8dfdad33313937c6d550df6c6fb051d479d656d5
[INFO] running `Command { std: "docker" "start" "-a" "7227c8755955e49829492a8b8dfdad33313937c6d550df6c6fb051d479d656d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling internet-checksum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "7227c8755955e49829492a8b8dfdad33313937c6d550df6c6fb051d479d656d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7227c8755955e49829492a8b8dfdad33313937c6d550df6c6fb051d479d656d5", kill_on_drop: false }`
[INFO] [stdout] 7227c8755955e49829492a8b8dfdad33313937c6d550df6c6fb051d479d656d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 459cf1dbf216faf12df2510b77d3d25fa0fa0b93eec36e18e1f9ce6fedb35b66
[INFO] running `Command { std: "docker" "start" "-a" "459cf1dbf216faf12df2510b77d3d25fa0fa0b93eec36e18e1f9ce6fedb35b66", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/internet_checksum-fabaaf98b7ebe519)
[INFO] [stdout] test tests::test_update ... ok
[INFO] [stdout] test tests::test_smoke_update ... ok
[INFO] [stdout] test tests::test_checksum ... ok
[INFO] [stderr]    Doc-tests internet-checksum
[INFO] [stdout] test tests::test_add_bytes_small_prop_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - checksum (line 136) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "459cf1dbf216faf12df2510b77d3d25fa0fa0b93eec36e18e1f9ce6fedb35b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459cf1dbf216faf12df2510b77d3d25fa0fa0b93eec36e18e1f9ce6fedb35b66", kill_on_drop: false }`
[INFO] [stdout] 459cf1dbf216faf12df2510b77d3d25fa0fa0b93eec36e18e1f9ce6fedb35b66