[INFO] fetching crate libtelnet-rs 1.0.0...
[INFO] testing libtelnet-rs-1.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate libtelnet-rs 1.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate libtelnet-rs 1.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libtelnet-rs 1.0.0
[INFO] finished tweaking crates.io crate libtelnet-rs 1.0.0
[INFO] tweaked toml for crates.io crate libtelnet-rs 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37448c39b2172671eec511a2500e4931bb406dce3aca51faf8f461e7cbd34372
[INFO] running `Command { std: "docker" "start" "-a" "37448c39b2172671eec511a2500e4931bb406dce3aca51faf8f461e7cbd34372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37448c39b2172671eec511a2500e4931bb406dce3aca51faf8f461e7cbd34372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37448c39b2172671eec511a2500e4931bb406dce3aca51faf8f461e7cbd34372", kill_on_drop: false }`
[INFO] [stdout] 37448c39b2172671eec511a2500e4931bb406dce3aca51faf8f461e7cbd34372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae0d873e6dc3863e16b8e5f918cf28f26497c27589faec3b64ba97345f97e8fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ae0d873e6dc3863e16b8e5f918cf28f26497c27589faec3b64ba97345f97e8fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtelnet-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "ae0d873e6dc3863e16b8e5f918cf28f26497c27589faec3b64ba97345f97e8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0d873e6dc3863e16b8e5f918cf28f26497c27589faec3b64ba97345f97e8fe", kill_on_drop: false }`
[INFO] [stdout] ae0d873e6dc3863e16b8e5f918cf28f26497c27589faec3b64ba97345f97e8fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3870ff5a03bc44ab2d7bd15d24a223c7cdc5c9a612ea94b863ef381e7b50917e
[INFO] running `Command { std: "docker" "start" "-a" "3870ff5a03bc44ab2d7bd15d24a223c7cdc5c9a612ea94b863ef381e7b50917e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtelnet-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "3870ff5a03bc44ab2d7bd15d24a223c7cdc5c9a612ea94b863ef381e7b50917e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3870ff5a03bc44ab2d7bd15d24a223c7cdc5c9a612ea94b863ef381e7b50917e", kill_on_drop: false }`
[INFO] [stdout] 3870ff5a03bc44ab2d7bd15d24a223c7cdc5c9a612ea94b863ef381e7b50917e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e1488115974cb7488c44db70d64b1f98cb8390e372f20ac39da24bd91ee17ab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3e1488115974cb7488c44db70d64b1f98cb8390e372f20ac39da24bd91ee17ab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libtelnet_rs-7328e9138532c203
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_concat ... ok
[INFO] [stderr]    Doc-tests libtelnet-rs
[INFO] [stdout] test tests::test_parser ... ok
[INFO] [stdout] test tests::test_escape ... ok
[INFO] [stdout] test tests::test_unescape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e1488115974cb7488c44db70d64b1f98cb8390e372f20ac39da24bd91ee17ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1488115974cb7488c44db70d64b1f98cb8390e372f20ac39da24bd91ee17ab", kill_on_drop: false }`
[INFO] [stdout] 3e1488115974cb7488c44db70d64b1f98cb8390e372f20ac39da24bd91ee17ab
