[INFO] fetching crate telnet 0.2.4...
[INFO] testing telnet-0.2.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate telnet 0.2.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate telnet 0.2.4
[INFO] finished tweaking crates.io crate telnet 0.2.4
[INFO] tweaked toml for crates.io crate telnet 0.2.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate telnet 0.2.4 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75fa1c9b43b31a3a6b45c45e6d3e6fe3d2e47cded0d89ed5ffc36604cbc6a594
[INFO] running `Command { std: "docker" "start" "-a" "75fa1c9b43b31a3a6b45c45e6d3e6fe3d2e47cded0d89ed5ffc36604cbc6a594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75fa1c9b43b31a3a6b45c45e6d3e6fe3d2e47cded0d89ed5ffc36604cbc6a594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75fa1c9b43b31a3a6b45c45e6d3e6fe3d2e47cded0d89ed5ffc36604cbc6a594", kill_on_drop: false }`
[INFO] [stdout] 75fa1c9b43b31a3a6b45c45e6d3e6fe3d2e47cded0d89ed5ffc36604cbc6a594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e4e5ca321706b96d7c90de13aa3b73abdc0bd32bb5a6918be7ea4be4300cb6
[INFO] running `Command { std: "docker" "start" "-a" "50e4e5ca321706b96d7c90de13aa3b73abdc0bd32bb5a6918be7ea4be4300cb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling telnet v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "50e4e5ca321706b96d7c90de13aa3b73abdc0bd32bb5a6918be7ea4be4300cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e4e5ca321706b96d7c90de13aa3b73abdc0bd32bb5a6918be7ea4be4300cb6", kill_on_drop: false }`
[INFO] [stdout] 50e4e5ca321706b96d7c90de13aa3b73abdc0bd32bb5a6918be7ea4be4300cb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b733501f69e28845bbe11c2d1c2f03db3a8112e0504e4cb8e9ca5b842f435c97
[INFO] running `Command { std: "docker" "start" "-a" "b733501f69e28845bbe11c2d1c2f03db3a8112e0504e4cb8e9ca5b842f435c97", kill_on_drop: false }`
[INFO] [stderr]    Compiling telnet v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "b733501f69e28845bbe11c2d1c2f03db3a8112e0504e4cb8e9ca5b842f435c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b733501f69e28845bbe11c2d1c2f03db3a8112e0504e4cb8e9ca5b842f435c97", kill_on_drop: false }`
[INFO] [stdout] b733501f69e28845bbe11c2d1c2f03db3a8112e0504e4cb8e9ca5b842f435c97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0b7f7fd27b03d54a04359d5a895af458855b607c09354afa3dcc3e60bb68977
[INFO] running `Command { std: "docker" "start" "-a" "c0b7f7fd27b03d54a04359d5a895af458855b607c09354afa3dcc3e60bb68977", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/telnet-072367a850681e7d)
[INFO] [stdout] test tests::escapes_double_iac_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests telnet
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ignored
[INFO] [stdout] test src/lib.rs - Telnet::read_nonblocking (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Telnet::connect_timeout (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Telnet::connect (line 108) ... ok
[INFO] [stdout] test src/lib.rs - Telnet::negotiate (line 349) ... ok
[INFO] [stdout] test src/lib.rs - Telnet (line 78) ... ok
[INFO] [stdout] test src/lib.rs - Telnet::subnegotiate (line 368) ... ok
[INFO] [stdout] test src/lib.rs - Telnet::read (line 198) ... ok
[INFO] [stdout] test src/lib.rs - Telnet::read_timeout (line 234) ... ok
[INFO] [stdout] test src/lib.rs - Telnet::write (line 314) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0b7f7fd27b03d54a04359d5a895af458855b607c09354afa3dcc3e60bb68977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b7f7fd27b03d54a04359d5a895af458855b607c09354afa3dcc3e60bb68977", kill_on_drop: false }`
[INFO] [stdout] c0b7f7fd27b03d54a04359d5a895af458855b607c09354afa3dcc3e60bb68977
