[INFO] fetching crate jumpconsistenthash 0.1.0...
[INFO] testing jumpconsistenthash-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate jumpconsistenthash 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate jumpconsistenthash 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bba48cb8796fe9db6133254425ee05e4bcd12627de22c796ce0fb4eb02761b3
[INFO] running `Command { std: "docker" "start" "-a" "9bba48cb8796fe9db6133254425ee05e4bcd12627de22c796ce0fb4eb02761b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bba48cb8796fe9db6133254425ee05e4bcd12627de22c796ce0fb4eb02761b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bba48cb8796fe9db6133254425ee05e4bcd12627de22c796ce0fb4eb02761b3", kill_on_drop: false }`
[INFO] [stdout] 9bba48cb8796fe9db6133254425ee05e4bcd12627de22c796ce0fb4eb02761b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaf0a290775101bdd07db04508d6042cf10f34d5799daaceeccb50cb0de2b6ec
[INFO] running `Command { std: "docker" "start" "-a" "eaf0a290775101bdd07db04508d6042cf10f34d5799daaceeccb50cb0de2b6ec", 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 0.98s
[INFO] running `Command { std: "docker" "inspect" "eaf0a290775101bdd07db04508d6042cf10f34d5799daaceeccb50cb0de2b6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf0a290775101bdd07db04508d6042cf10f34d5799daaceeccb50cb0de2b6ec", kill_on_drop: false }`
[INFO] [stdout] eaf0a290775101bdd07db04508d6042cf10f34d5799daaceeccb50cb0de2b6ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 571a84e8a8698c79751d7d57f79c53aa910a39827930331b3de4330b0bb5701c
[INFO] running `Command { std: "docker" "start" "-a" "571a84e8a8698c79751d7d57f79c53aa910a39827930331b3de4330b0bb5701c", kill_on_drop: false }`
[INFO] [stderr]    Compiling jumpconsistenthash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "571a84e8a8698c79751d7d57f79c53aa910a39827930331b3de4330b0bb5701c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "571a84e8a8698c79751d7d57f79c53aa910a39827930331b3de4330b0bb5701c", kill_on_drop: false }`
[INFO] [stdout] 571a84e8a8698c79751d7d57f79c53aa910a39827930331b3de4330b0bb5701c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e66cfbff764b108d644940a228a40131e55d42c74d581aa9eda5b3a08f17b31
[INFO] running `Command { std: "docker" "start" "-a" "6e66cfbff764b108d644940a228a40131e55d42c74d581aa9eda5b3a08f17b31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jumpconsistenthash-06febef95cac3f1f)
[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] [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 40.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jumpconsistenthash
[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 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e66cfbff764b108d644940a228a40131e55d42c74d581aa9eda5b3a08f17b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e66cfbff764b108d644940a228a40131e55d42c74d581aa9eda5b3a08f17b31", kill_on_drop: false }`
[INFO] [stdout] 6e66cfbff764b108d644940a228a40131e55d42c74d581aa9eda5b3a08f17b31