[INFO] fetching crate jumpconsistenthash 0.1.0...
[INFO] testing jumpconsistenthash-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate jumpconsistenthash 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate jumpconsistenthash 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 jumpconsistenthash 0.1.0
[INFO] finished tweaking crates.io crate jumpconsistenthash 0.1.0
[INFO] tweaked toml for crates.io crate jumpconsistenthash 0.1.0 written to /workspace/builds/worker-26/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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 1cf6471a957076c20e69a0a9fe7f7866b2aef6fcb963ef67bb67eb89387bc0fd
[INFO] running `Command { std: "docker" "start" "-a" "1cf6471a957076c20e69a0a9fe7f7866b2aef6fcb963ef67bb67eb89387bc0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cf6471a957076c20e69a0a9fe7f7866b2aef6fcb963ef67bb67eb89387bc0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf6471a957076c20e69a0a9fe7f7866b2aef6fcb963ef67bb67eb89387bc0fd", kill_on_drop: false }`
[INFO] [stdout] 1cf6471a957076c20e69a0a9fe7f7866b2aef6fcb963ef67bb67eb89387bc0fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] dfc6aab524e8601b9c29a532afa01ada8839835ce7971f82aff2739048a41dfd
[INFO] running `Command { std: "docker" "start" "-a" "dfc6aab524e8601b9c29a532afa01ada8839835ce7971f82aff2739048a41dfd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jumpconsistenthash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "dfc6aab524e8601b9c29a532afa01ada8839835ce7971f82aff2739048a41dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc6aab524e8601b9c29a532afa01ada8839835ce7971f82aff2739048a41dfd", kill_on_drop: false }`
[INFO] [stdout] dfc6aab524e8601b9c29a532afa01ada8839835ce7971f82aff2739048a41dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] e97615622625bada5ac8e53df541d3f4b8ab7d6182dc2a561b8deaf929e6fb2c
[INFO] running `Command { std: "docker" "start" "-a" "e97615622625bada5ac8e53df541d3f4b8ab7d6182dc2a561b8deaf929e6fb2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling jumpconsistenthash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e97615622625bada5ac8e53df541d3f4b8ab7d6182dc2a561b8deaf929e6fb2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e97615622625bada5ac8e53df541d3f4b8ab7d6182dc2a561b8deaf929e6fb2c", kill_on_drop: false }`
[INFO] [stdout] e97615622625bada5ac8e53df541d3f4b8ab7d6182dc2a561b8deaf929e6fb2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] e349ed4e6962ded0a195312597029ea7cac3fcd3f5e998e829c3a3d10e2cc32a
[INFO] running `Command { std: "docker" "start" "-a" "e349ed4e6962ded0a195312597029ea7cac3fcd3f5e998e829c3a3d10e2cc32a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jumpconsistenthash-46d962b6593955f9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::matches_reference_code ... ok
[INFO] [stdout] test test::bucket_length_of_zero_forbidden_when_hashing_from_u64 - should panic ... ok
[INFO] [stdout] test test::bucket_length_of_zero_forbidden_when_hashing_from_str - should panic ... ok
[INFO] [stdout] test test::new_shard_causes_minimal_reshuffling ... ok
[INFO] [stderr]    Doc-tests jumpconsistenthash
[INFO] [stdout] test test::bucket_chosen_always_within_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 43.45s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - jump_hash_from_u64 (line 27) ... ok
[INFO] [stdout] test src/lib.rs - jump_hash_from_str (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e349ed4e6962ded0a195312597029ea7cac3fcd3f5e998e829c3a3d10e2cc32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e349ed4e6962ded0a195312597029ea7cac3fcd3f5e998e829c3a3d10e2cc32a", kill_on_drop: false }`
[INFO] [stdout] e349ed4e6962ded0a195312597029ea7cac3fcd3f5e998e829c3a3d10e2cc32a