[INFO] fetching crate libtelnet-rs 2.0.0...
[INFO] testing libtelnet-rs-2.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate libtelnet-rs 2.0.0 into /workspace/builds/worker-5-tc2/source
[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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libtelnet-rs 2.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b0046ae9bdebb8ecad732a762fad2686718a826b6cfce0fb8744d4af990e107
[INFO] running `Command { std: "docker" "start" "-a" "0b0046ae9bdebb8ecad732a762fad2686718a826b6cfce0fb8744d4af990e107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b0046ae9bdebb8ecad732a762fad2686718a826b6cfce0fb8744d4af990e107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0046ae9bdebb8ecad732a762fad2686718a826b6cfce0fb8744d4af990e107", kill_on_drop: false }`
[INFO] [stdout] 0b0046ae9bdebb8ecad732a762fad2686718a826b6cfce0fb8744d4af990e107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 921b3c3a56c562f312b1e786ced77851d89fb628a6d591a1f7bec3f4592225af
[INFO] running `Command { std: "docker" "start" "-a" "921b3c3a56c562f312b1e786ced77851d89fb628a6d591a1f7bec3f4592225af", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtelnet-rs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "921b3c3a56c562f312b1e786ced77851d89fb628a6d591a1f7bec3f4592225af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921b3c3a56c562f312b1e786ced77851d89fb628a6d591a1f7bec3f4592225af", kill_on_drop: false }`
[INFO] [stdout] 921b3c3a56c562f312b1e786ced77851d89fb628a6d591a1f7bec3f4592225af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e86f08f2e0ce1cf22532e456b61ef0f5f2cccd1dd2aa9ce7df4aebe1ed4040ad
[INFO] running `Command { std: "docker" "start" "-a" "e86f08f2e0ce1cf22532e456b61ef0f5f2cccd1dd2aa9ce7df4aebe1ed4040ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling libtelnet-rs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e86f08f2e0ce1cf22532e456b61ef0f5f2cccd1dd2aa9ce7df4aebe1ed4040ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e86f08f2e0ce1cf22532e456b61ef0f5f2cccd1dd2aa9ce7df4aebe1ed4040ad", kill_on_drop: false }`
[INFO] [stdout] e86f08f2e0ce1cf22532e456b61ef0f5f2cccd1dd2aa9ce7df4aebe1ed4040ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e75e14713c95b9b73e85cf6e349cc8d2f5fb56d7bba4ff501a9e653ff0f66bc0
[INFO] running `Command { std: "docker" "start" "-a" "e75e14713c95b9b73e85cf6e349cc8d2f5fb56d7bba4ff501a9e653ff0f66bc0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libtelnet_rs-754843712478e359)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test compatibility::test_compat::test_reset ... ok
[INFO] [stdout] test tests::test_parser ... ok
[INFO] [stdout] test tests::test_unescape ... ok
[INFO] [stdout] test tests::test_subneg_separate_receives ... ok
[INFO] [stdout] test tests::test_escape ... ok
[INFO] [stdout] test tests::test_concat ... 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] [stderr]    Doc-tests libtelnet_rs
[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" "e75e14713c95b9b73e85cf6e349cc8d2f5fb56d7bba4ff501a9e653ff0f66bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75e14713c95b9b73e85cf6e349cc8d2f5fb56d7bba4ff501a9e653ff0f66bc0", kill_on_drop: false }`
[INFO] [stdout] e75e14713c95b9b73e85cf6e349cc8d2f5fb56d7bba4ff501a9e653ff0f66bc0