[INFO] fetching crate skein-hash 0.3.1...
[INFO] testing skein-hash-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate skein-hash 0.3.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate skein-hash 0.3.1 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 skein-hash 0.3.1
[INFO] finished tweaking crates.io crate skein-hash 0.3.1
[INFO] tweaked toml for crates.io crate skein-hash 0.3.1 written to /workspace/builds/worker-26/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded threefish-cipher v0.4.0
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e96c20f7d07572008895eaee0e53ed354b8523cc325d98005dd46b160f905c3c
[INFO] running `Command { std: "docker" "start" "-a" "e96c20f7d07572008895eaee0e53ed354b8523cc325d98005dd46b160f905c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e96c20f7d07572008895eaee0e53ed354b8523cc325d98005dd46b160f905c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96c20f7d07572008895eaee0e53ed354b8523cc325d98005dd46b160f905c3c", kill_on_drop: false }`
[INFO] [stdout] e96c20f7d07572008895eaee0e53ed354b8523cc325d98005dd46b160f905c3c
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee2b7dc3150acd5ab77e20c8dafd80cc69c6c874c7df9a04439eb242b897b631
[INFO] running `Command { std: "docker" "start" "-a" "ee2b7dc3150acd5ab77e20c8dafd80cc69c6c874c7df9a04439eb242b897b631", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling blobby v0.1.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling threefish-cipher v0.4.0
[INFO] [stderr]    Compiling skein-hash v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.47s
[INFO] running `Command { std: "docker" "inspect" "ee2b7dc3150acd5ab77e20c8dafd80cc69c6c874c7df9a04439eb242b897b631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2b7dc3150acd5ab77e20c8dafd80cc69c6c874c7df9a04439eb242b897b631", kill_on_drop: false }`
[INFO] [stdout] ee2b7dc3150acd5ab77e20c8dafd80cc69c6c874c7df9a04439eb242b897b631
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af5772c95b3a48dc20b28ed4a15d057df64c6c02a9734a771992d97192ec9dcf
[INFO] running `Command { std: "docker" "start" "-a" "af5772c95b3a48dc20b28ed4a15d057df64c6c02a9734a771992d97192ec9dcf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling skein-hash v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "af5772c95b3a48dc20b28ed4a15d057df64c6c02a9734a771992d97192ec9dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5772c95b3a48dc20b28ed4a15d057df64c6c02a9734a771992d97192ec9dcf", kill_on_drop: false }`
[INFO] [stdout] af5772c95b3a48dc20b28ed4a15d057df64c6c02a9734a771992d97192ec9dcf
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2066f0a1670c6a605fb75211f121ff177ed2ee0b017fc87f8ec3c333ac7cde6d
[INFO] running `Command { std: "docker" "start" "-a" "2066f0a1670c6a605fb75211f121ff177ed2ee0b017fc87f8ec3c333ac7cde6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skein_hash-1a8fd1840f199ce1)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-115adf063cc40517)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test skein256_32 ... ok
[INFO] [stdout] test skein256_64 ... ok
[INFO] [stdout] test skein512_64 ... ok
[INFO] [stdout] test skein512_32 ... ok
[INFO] [stdout] test skein1024_64 ... ok
[INFO] [stderr]    Doc-tests skein-hash
[INFO] [stdout] test skein1024_32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "2066f0a1670c6a605fb75211f121ff177ed2ee0b017fc87f8ec3c333ac7cde6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2066f0a1670c6a605fb75211f121ff177ed2ee0b017fc87f8ec3c333ac7cde6d", kill_on_drop: false }`
[INFO] [stdout] 2066f0a1670c6a605fb75211f121ff177ed2ee0b017fc87f8ec3c333ac7cde6d