[INFO] fetching crate tev_client 0.3.0...
[INFO] testing tev_client-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tev_client 0.3.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate tev_client 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tev_client 0.3.0
[INFO] finished tweaking crates.io crate tev_client 0.3.0
[INFO] tweaked toml for crates.io crate tev_client 0.3.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f38fa7de01cf3b09f8cbac9f55d98f8905be6af6c61bc02a141a323d42dbf56
[INFO] running `Command { std: "docker" "start" "-a" "7f38fa7de01cf3b09f8cbac9f55d98f8905be6af6c61bc02a141a323d42dbf56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f38fa7de01cf3b09f8cbac9f55d98f8905be6af6c61bc02a141a323d42dbf56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f38fa7de01cf3b09f8cbac9f55d98f8905be6af6c61bc02a141a323d42dbf56", kill_on_drop: false }`
[INFO] [stdout] 7f38fa7de01cf3b09f8cbac9f55d98f8905be6af6c61bc02a141a323d42dbf56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e20c2c4befbdd580d8a7d1cf0d7cc5704b757c441b25953072582a898bf0ffa2
[INFO] running `Command { std: "docker" "start" "-a" "e20c2c4befbdd580d8a7d1cf0d7cc5704b757c441b25953072582a898bf0ffa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tev_client v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e20c2c4befbdd580d8a7d1cf0d7cc5704b757c441b25953072582a898bf0ffa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20c2c4befbdd580d8a7d1cf0d7cc5704b757c441b25953072582a898bf0ffa2", kill_on_drop: false }`
[INFO] [stdout] e20c2c4befbdd580d8a7d1cf0d7cc5704b757c441b25953072582a898bf0ffa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7af66ca78516436b9c0834440454eccba0955e94102a54c4343442886f751a0
[INFO] running `Command { std: "docker" "start" "-a" "b7af66ca78516436b9c0834440454eccba0955e94102a54c4343442886f751a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tev_client v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "b7af66ca78516436b9c0834440454eccba0955e94102a54c4343442886f751a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7af66ca78516436b9c0834440454eccba0955e94102a54c4343442886f751a0", kill_on_drop: false }`
[INFO] [stdout] b7af66ca78516436b9c0834440454eccba0955e94102a54c4343442886f751a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b2b4a26aba4c119d44bf6f37dee9383b826ee101fddfee58ea9d7b6f6f771e8
[INFO] running `Command { std: "docker" "start" "-a" "8b2b4a26aba4c119d44bf6f37dee9383b826ee101fddfee58ea9d7b6f6f771e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tev_client-e1fad44a846b9745)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tev_client
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - TevClient::spawn (line 72) - compile ... ok
[INFO] [stdout] test src/lib.rs - TevClient::send (line 107) - compile ... ok
[INFO] [stdout] test src/lib.rs - TevClient::wrap (line 52) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 13) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - TevClient::wrap (line 52) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `TevClient` in the current scope
[INFO] [stdout]  --> src/lib.rs:56:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | let mut client = TevClient::new(TcpStream::connect("127.0.0.1:14158")?);
[INFO] [stdout]   |                             ^^^ function or associated item not found in `TevClient`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 13) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 13)
[INFO] [stdout]     src/lib.rs - TevClient::wrap (line 52)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "8b2b4a26aba4c119d44bf6f37dee9383b826ee101fddfee58ea9d7b6f6f771e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2b4a26aba4c119d44bf6f37dee9383b826ee101fddfee58ea9d7b6f6f771e8", kill_on_drop: false }`
[INFO] [stdout] 8b2b4a26aba4c119d44bf6f37dee9383b826ee101fddfee58ea9d7b6f6f771e8