[INFO] fetching crate telnetify 0.1.1...
[INFO] testing telnetify-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate telnetify 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate telnetify 0.1.1 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 telnetify 0.1.1
[INFO] finished tweaking crates.io crate telnetify 0.1.1
[INFO] tweaked toml for crates.io crate telnetify 0.1.1 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5759428686c5183d94ab7b301283243af9f3f0aee8d7f5ec265c480e1685b6b2
[INFO] running `Command { std: "docker" "start" "-a" "5759428686c5183d94ab7b301283243af9f3f0aee8d7f5ec265c480e1685b6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5759428686c5183d94ab7b301283243af9f3f0aee8d7f5ec265c480e1685b6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5759428686c5183d94ab7b301283243af9f3f0aee8d7f5ec265c480e1685b6b2", kill_on_drop: false }`
[INFO] [stdout] 5759428686c5183d94ab7b301283243af9f3f0aee8d7f5ec265c480e1685b6b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6591080f79b09abe8b0bcaf09b1615360736af6dd7688243c894223aff67b88f
[INFO] running `Command { std: "docker" "start" "-a" "6591080f79b09abe8b0bcaf09b1615360736af6dd7688243c894223aff67b88f", kill_on_drop: false }`
[INFO] [stderr]    Compiling telnetify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "6591080f79b09abe8b0bcaf09b1615360736af6dd7688243c894223aff67b88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6591080f79b09abe8b0bcaf09b1615360736af6dd7688243c894223aff67b88f", kill_on_drop: false }`
[INFO] [stdout] 6591080f79b09abe8b0bcaf09b1615360736af6dd7688243c894223aff67b88f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 895e805013a39355982010600ee173bf29e660a8a3084a99eeb37795ee5a78bb
[INFO] running `Command { std: "docker" "start" "-a" "895e805013a39355982010600ee173bf29e660a8a3084a99eeb37795ee5a78bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling telnetify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "895e805013a39355982010600ee173bf29e660a8a3084a99eeb37795ee5a78bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895e805013a39355982010600ee173bf29e660a8a3084a99eeb37795ee5a78bb", kill_on_drop: false }`
[INFO] [stdout] 895e805013a39355982010600ee173bf29e660a8a3084a99eeb37795ee5a78bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bdc7b1d29ed72f8b8818e2475682693a54bf014c4f7b287eca0743d5d63bd380
[INFO] running `Command { std: "docker" "start" "-a" "bdc7b1d29ed72f8b8818e2475682693a54bf014c4f7b287eca0743d5d63bd380", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/telnetify-89bbdb16aeb4f518)
[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" "bdc7b1d29ed72f8b8818e2475682693a54bf014c4f7b287eca0743d5d63bd380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc7b1d29ed72f8b8818e2475682693a54bf014c4f7b287eca0743d5d63bd380", kill_on_drop: false }`
[INFO] [stdout] bdc7b1d29ed72f8b8818e2475682693a54bf014c4f7b287eca0743d5d63bd380