[INFO] fetching crate libtelnet-rs 2.0.0...
[INFO] testing libtelnet-rs-2.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate libtelnet-rs 2.0.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate libtelnet-rs 2.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libtelnet-rs 2.0.0
[INFO] finished tweaking crates.io crate libtelnet-rs 2.0.0
[INFO] tweaked toml for crates.io crate libtelnet-rs 2.0.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21fdca07bcfead8861199c7a87e63721d71b04c2d9e30f4573a3a0e83a9ca24a
[INFO] running `Command { std: "docker" "start" "-a" "21fdca07bcfead8861199c7a87e63721d71b04c2d9e30f4573a3a0e83a9ca24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21fdca07bcfead8861199c7a87e63721d71b04c2d9e30f4573a3a0e83a9ca24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21fdca07bcfead8861199c7a87e63721d71b04c2d9e30f4573a3a0e83a9ca24a", kill_on_drop: false }`
[INFO] [stdout] 21fdca07bcfead8861199c7a87e63721d71b04c2d9e30f4573a3a0e83a9ca24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7c4b4dc6bf0c79cd3375c40364d263fd304837ddd0d3bedd4fb5edeb5bd6a25
[INFO] running `Command { std: "docker" "start" "-a" "c7c4b4dc6bf0c79cd3375c40364d263fd304837ddd0d3bedd4fb5edeb5bd6a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtelnet-rs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c7c4b4dc6bf0c79cd3375c40364d263fd304837ddd0d3bedd4fb5edeb5bd6a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c4b4dc6bf0c79cd3375c40364d263fd304837ddd0d3bedd4fb5edeb5bd6a25", kill_on_drop: false }`
[INFO] [stdout] c7c4b4dc6bf0c79cd3375c40364d263fd304837ddd0d3bedd4fb5edeb5bd6a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d8ddbdfd4aabc95927612b7d3caf5d409359b74dd9af0786137e3d7ad0a8a97
[INFO] running `Command { std: "docker" "start" "-a" "2d8ddbdfd4aabc95927612b7d3caf5d409359b74dd9af0786137e3d7ad0a8a97", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtelnet-rs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "2d8ddbdfd4aabc95927612b7d3caf5d409359b74dd9af0786137e3d7ad0a8a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d8ddbdfd4aabc95927612b7d3caf5d409359b74dd9af0786137e3d7ad0a8a97", kill_on_drop: false }`
[INFO] [stdout] 2d8ddbdfd4aabc95927612b7d3caf5d409359b74dd9af0786137e3d7ad0a8a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d8fe0c28849c1790aeb1651444d4a2b91fc785b6a69a1e17a15026e06584363
[INFO] running `Command { std: "docker" "start" "-a" "0d8fe0c28849c1790aeb1651444d4a2b91fc785b6a69a1e17a15026e06584363", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libtelnet_rs-b97b84eea2384b4b)
[INFO] [stdout] test compatibility::test_compat::test_reset ... ok
[INFO] [stdout] test tests::test_concat ... ok
[INFO] [stdout] test tests::test_escape ... ok
[INFO] [stdout] test tests::test_subneg_separate_receives ... ok
[INFO] [stdout] test tests::test_parser ... ok
[INFO] [stderr]    Doc-tests libtelnet-rs
[INFO] [stdout] test tests::test_unescape ... 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" "0d8fe0c28849c1790aeb1651444d4a2b91fc785b6a69a1e17a15026e06584363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8fe0c28849c1790aeb1651444d4a2b91fc785b6a69a1e17a15026e06584363", kill_on_drop: false }`
[INFO] [stdout] 0d8fe0c28849c1790aeb1651444d4a2b91fc785b6a69a1e17a15026e06584363