[INFO] fetching crate simhash 0.2.0...
[INFO] testing simhash-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate simhash 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate simhash 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simhash 0.2.0
[INFO] finished tweaking crates.io crate simhash 0.2.0
[INFO] tweaked toml for crates.io crate simhash 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f723d3c85a5e2a412226f4da745b652ac84097044b348d9cf2a0bdaa308383f
[INFO] running `Command { std: "docker" "start" "-a" "7f723d3c85a5e2a412226f4da745b652ac84097044b348d9cf2a0bdaa308383f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f723d3c85a5e2a412226f4da745b652ac84097044b348d9cf2a0bdaa308383f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f723d3c85a5e2a412226f4da745b652ac84097044b348d9cf2a0bdaa308383f", kill_on_drop: false }`
[INFO] [stdout] 7f723d3c85a5e2a412226f4da745b652ac84097044b348d9cf2a0bdaa308383f
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d040d79441e3a316e073e03f9f5eadca0b95dde850f040cd3579011db44a6910
[INFO] running `Command { std: "docker" "start" "-a" "d040d79441e3a316e073e03f9f5eadca0b95dde850f040cd3579011db44a6910", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling simhash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "d040d79441e3a316e073e03f9f5eadca0b95dde850f040cd3579011db44a6910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d040d79441e3a316e073e03f9f5eadca0b95dde850f040cd3579011db44a6910", kill_on_drop: false }`
[INFO] [stdout] d040d79441e3a316e073e03f9f5eadca0b95dde850f040cd3579011db44a6910
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f656963fc2f493a4dd4b3e0818e979dbaccdf712daf0fbad2c3407bbcafd423b
[INFO] running `Command { std: "docker" "start" "-a" "f656963fc2f493a4dd4b3e0818e979dbaccdf712daf0fbad2c3407bbcafd423b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling simhash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "f656963fc2f493a4dd4b3e0818e979dbaccdf712daf0fbad2c3407bbcafd423b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f656963fc2f493a4dd4b3e0818e979dbaccdf712daf0fbad2c3407bbcafd423b", kill_on_drop: false }`
[INFO] [stdout] f656963fc2f493a4dd4b3e0818e979dbaccdf712daf0fbad2c3407bbcafd423b
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8eb0b310fd7bb093c29ed4617949c68e3f1e051f3506373dc5bee705f6e1b322
[INFO] running `Command { std: "docker" "start" "-a" "8eb0b310fd7bb093c29ed4617949c68e3f1e051f3506373dc5bee705f6e1b322", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simhash-a7477955cbb22daa)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test simhash_test ... ok
[INFO] [stdout] test hamming_distance_test ... ok
[INFO] [stdout] test hash_similarity_test ... ok
[INFO] [stdout] test similarity_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simhash
[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" "8eb0b310fd7bb093c29ed4617949c68e3f1e051f3506373dc5bee705f6e1b322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb0b310fd7bb093c29ed4617949c68e3f1e051f3506373dc5bee705f6e1b322", kill_on_drop: false }`
[INFO] [stdout] 8eb0b310fd7bb093c29ed4617949c68e3f1e051f3506373dc5bee705f6e1b322