[INFO] fetching crate block-cipher 0.99.99...
[INFO] testing block-cipher-0.99.99 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate block-cipher 0.99.99 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate block-cipher 0.99.99 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 block-cipher 0.99.99
[INFO] finished tweaking crates.io crate block-cipher 0.99.99
[INFO] tweaked toml for crates.io crate block-cipher 0.99.99 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate block-cipher 0.99.99 already has a lockfile, it will not be regenerated
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6f07d40f9fcea199cc166a0134e12073ba040879db8e218d8b236aef40e0f6b5
[INFO] running `Command { std: "docker" "start" "-a" "6f07d40f9fcea199cc166a0134e12073ba040879db8e218d8b236aef40e0f6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f07d40f9fcea199cc166a0134e12073ba040879db8e218d8b236aef40e0f6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f07d40f9fcea199cc166a0134e12073ba040879db8e218d8b236aef40e0f6b5", kill_on_drop: false }`
[INFO] [stdout] 6f07d40f9fcea199cc166a0134e12073ba040879db8e218d8b236aef40e0f6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d42abcedb127b2244634638e487cb317de0d0511302d19e1f25af66388482f6f
[INFO] running `Command { std: "docker" "start" "-a" "d42abcedb127b2244634638e487cb317de0d0511302d19e1f25af66388482f6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-cipher v0.99.99 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "d42abcedb127b2244634638e487cb317de0d0511302d19e1f25af66388482f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42abcedb127b2244634638e487cb317de0d0511302d19e1f25af66388482f6f", kill_on_drop: false }`
[INFO] [stdout] d42abcedb127b2244634638e487cb317de0d0511302d19e1f25af66388482f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d63d9b0b4244e23c527b8c1c010c2b2c81e9f8640d30b9e78b875837cf7a49b6
[INFO] running `Command { std: "docker" "start" "-a" "d63d9b0b4244e23c527b8c1c010c2b2c81e9f8640d30b9e78b875837cf7a49b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-cipher v0.99.99 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d63d9b0b4244e23c527b8c1c010c2b2c81e9f8640d30b9e78b875837cf7a49b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63d9b0b4244e23c527b8c1c010c2b2c81e9f8640d30b9e78b875837cf7a49b6", kill_on_drop: false }`
[INFO] [stdout] d63d9b0b4244e23c527b8c1c010c2b2c81e9f8640d30b9e78b875837cf7a49b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9473af4d5ba5393b99d443405d8a73baaa86f3e6c81387b9e5fb707adcd7ff9f
[INFO] running `Command { std: "docker" "start" "-a" "9473af4d5ba5393b99d443405d8a73baaa86f3e6c81387b9e5fb707adcd7ff9f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/block_cipher-af6c8dff8c9cd4ca)
[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" "9473af4d5ba5393b99d443405d8a73baaa86f3e6c81387b9e5fb707adcd7ff9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9473af4d5ba5393b99d443405d8a73baaa86f3e6c81387b9e5fb707adcd7ff9f", kill_on_drop: false }`
[INFO] [stdout] 9473af4d5ba5393b99d443405d8a73baaa86f3e6c81387b9e5fb707adcd7ff9f