[INFO] fetching crate io-tubes 0.1.1...
[INFO] testing io-tubes-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate io-tubes 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate io-tubes 0.1.1
[INFO] finished tweaking crates.io crate io-tubes 0.1.1
[INFO] tweaked toml for crates.io crate io-tubes 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-tubes 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding pretty-hex v0.3.0 (available: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca9e64c2fc7116275c38cd01d8c81433e2dc7281f4f25f9352b7519521c249e5
[INFO] running `Command { std: "docker" "start" "-a" "ca9e64c2fc7116275c38cd01d8c81433e2dc7281f4f25f9352b7519521c249e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca9e64c2fc7116275c38cd01d8c81433e2dc7281f4f25f9352b7519521c249e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9e64c2fc7116275c38cd01d8c81433e2dc7281f4f25f9352b7519521c249e5", kill_on_drop: false }`
[INFO] [stdout] ca9e64c2fc7116275c38cd01d8c81433e2dc7281f4f25f9352b7519521c249e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c94eb66594d221947b2050c845a4671168a632571c5a8fcc5b91aa18a4d30850
[INFO] running `Command { std: "docker" "start" "-a" "c94eb66594d221947b2050c845a4671168a632571c5a8fcc5b91aa18a4d30850", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty-hex v0.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling io-tubes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.07s
[INFO] running `Command { std: "docker" "inspect" "c94eb66594d221947b2050c845a4671168a632571c5a8fcc5b91aa18a4d30850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c94eb66594d221947b2050c845a4671168a632571c5a8fcc5b91aa18a4d30850", kill_on_drop: false }`
[INFO] [stdout] c94eb66594d221947b2050c845a4671168a632571c5a8fcc5b91aa18a4d30850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24f69fc0e8ebc0b39d8ef6d8ab029acbb72d79204d932568055b7a84f2567d29
[INFO] running `Command { std: "docker" "start" "-a" "24f69fc0e8ebc0b39d8ef6d8ab029acbb72d79204d932568055b7a84f2567d29", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-tubes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "24f69fc0e8ebc0b39d8ef6d8ab029acbb72d79204d932568055b7a84f2567d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f69fc0e8ebc0b39d8ef6d8ab029acbb72d79204d932568055b7a84f2567d29", kill_on_drop: false }`
[INFO] [stdout] 24f69fc0e8ebc0b39d8ef6d8ab029acbb72d79204d932568055b7a84f2567d29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c177b0d865c8b758069da601b5602b2b9c0aaac0e9cb8c3adae8d35089d05d2
[INFO] running `Command { std: "docker" "start" "-a" "8c177b0d865c8b758069da601b5602b2b9c0aaac0e9cb8c3adae8d35089d05d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/io_tubes-683b8bfeb9f9c1de)
[INFO] [stderr]    Doc-tests io_tubes
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utils::recv_until::tests::can_recv_until ... 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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/tubes/tube.rs - tubes::tube::Tube<BufReader<T>>::with_timeout (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/tubes/tube.rs - tubes::tube::Tube<T>::send_line_after (line 207) ... ok
[INFO] [stdout] test src/tubes/tube.rs - tubes::tube::Tube<BufReader<ProcessTube>>::process (line 98) ... ok
[INFO] [stdout] test src/tubes/tube.rs - tubes::tube::Tube<BufReader<TcpStream>>::remote (line 120) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c177b0d865c8b758069da601b5602b2b9c0aaac0e9cb8c3adae8d35089d05d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c177b0d865c8b758069da601b5602b2b9c0aaac0e9cb8c3adae8d35089d05d2", kill_on_drop: false }`
[INFO] [stdout] 8c177b0d865c8b758069da601b5602b2b9c0aaac0e9cb8c3adae8d35089d05d2