[INFO] fetching crate consistent-rs 0.1.1...
[INFO] testing consistent-rs-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate consistent-rs 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate consistent-rs 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate consistent-rs 0.1.1
[INFO] finished tweaking crates.io crate consistent-rs 0.1.1
[INFO] tweaked toml for crates.io crate consistent-rs 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80f86f5f21330825c1426d24d3f0a74eb2c0633aff7dd04f2be4ea81ccaa7b20
[INFO] running `Command { std: "docker" "start" "-a" "80f86f5f21330825c1426d24d3f0a74eb2c0633aff7dd04f2be4ea81ccaa7b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80f86f5f21330825c1426d24d3f0a74eb2c0633aff7dd04f2be4ea81ccaa7b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f86f5f21330825c1426d24d3f0a74eb2c0633aff7dd04f2be4ea81ccaa7b20", kill_on_drop: false }`
[INFO] [stdout] 80f86f5f21330825c1426d24d3f0a74eb2c0633aff7dd04f2be4ea81ccaa7b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb192277ae1b7a53642d2e66afeed1b8e619c6473d89c68d1370095f90c78007
[INFO] running `Command { std: "docker" "start" "-a" "bb192277ae1b7a53642d2e66afeed1b8e619c6473d89c68d1370095f90c78007", 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] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling consistent-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "bb192277ae1b7a53642d2e66afeed1b8e619c6473d89c68d1370095f90c78007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb192277ae1b7a53642d2e66afeed1b8e619c6473d89c68d1370095f90c78007", kill_on_drop: false }`
[INFO] [stdout] bb192277ae1b7a53642d2e66afeed1b8e619c6473d89c68d1370095f90c78007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6150f822e571ed97ef07adcf88825d1f2c781b6195a51dc987cc177b68c8b62
[INFO] running `Command { std: "docker" "start" "-a" "d6150f822e571ed97ef07adcf88825d1f2c781b6195a51dc987cc177b68c8b62", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling consistent-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "d6150f822e571ed97ef07adcf88825d1f2c781b6195a51dc987cc177b68c8b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6150f822e571ed97ef07adcf88825d1f2c781b6195a51dc987cc177b68c8b62", kill_on_drop: false }`
[INFO] [stdout] d6150f822e571ed97ef07adcf88825d1f2c781b6195a51dc987cc177b68c8b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9df86b16ab1b02ab3d068ad53f542f387c71f0afdaf39e2aa521d43a0cf702e
[INFO] running `Command { std: "docker" "start" "-a" "a9df86b16ab1b02ab3d068ad53f542f387c71f0afdaf39e2aa521d43a0cf702e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/consistent_rs-307b9b5b1dda4d13)
[INFO] [stdout] test consistant::tests::test_contains ... ok
[INFO] [stdout] test consistant::tests::test_count ... ok
[INFO] [stdout] test consistant::tests::test_default ... ok
[INFO] [stdout] test consistant::tests::test_add ... ok
[INFO] [stdout] test consistant::tests::test_new ... ok
[INFO] [stdout] test consistant::tests::test_get ... ok
[INFO] [stdout] test consistant::tests::test_get_n ... ok
[INFO] [stderr]    Doc-tests consistent-rs
[INFO] [stdout] test consistant::tests::test_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "a9df86b16ab1b02ab3d068ad53f542f387c71f0afdaf39e2aa521d43a0cf702e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9df86b16ab1b02ab3d068ad53f542f387c71f0afdaf39e2aa521d43a0cf702e", kill_on_drop: false }`
[INFO] [stdout] a9df86b16ab1b02ab3d068ad53f542f387c71f0afdaf39e2aa521d43a0cf702e