[INFO] fetching crate rust7 0.1.2... [INFO] testing rust7-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rust7 0.1.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate rust7 0.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rust7 0.1.2 [INFO] tweaked toml for crates.io crate rust7 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust7 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust7 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9626aabd98f0e572c753488b9dd61e020eac4b5468494e0c39d21a18ca788774 [INFO] running `Command { std: "docker" "start" "-a" "9626aabd98f0e572c753488b9dd61e020eac4b5468494e0c39d21a18ca788774", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9626aabd98f0e572c753488b9dd61e020eac4b5468494e0c39d21a18ca788774", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9626aabd98f0e572c753488b9dd61e020eac4b5468494e0c39d21a18ca788774", kill_on_drop: false }` [INFO] [stdout] 9626aabd98f0e572c753488b9dd61e020eac4b5468494e0c39d21a18ca788774 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c23354d55b8f67d6537eddf440f0e81e7a1f79df34aee969b5ee56adea35d481 [INFO] running `Command { std: "docker" "start" "-a" "c23354d55b8f67d6537eddf440f0e81e7a1f79df34aee969b5ee56adea35d481", kill_on_drop: false }` [INFO] [stderr] Compiling rust7 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "c23354d55b8f67d6537eddf440f0e81e7a1f79df34aee969b5ee56adea35d481", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c23354d55b8f67d6537eddf440f0e81e7a1f79df34aee969b5ee56adea35d481", kill_on_drop: false }` [INFO] [stdout] c23354d55b8f67d6537eddf440f0e81e7a1f79df34aee969b5ee56adea35d481 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 198bfbf87e008598fd86e5f7fc8c730c51a8e1b8b276b1925cfe4e7fa908e34b [INFO] running `Command { std: "docker" "start" "-a" "198bfbf87e008598fd86e5f7fc8c730c51a8e1b8b276b1925cfe4e7fa908e34b", kill_on_drop: false }` [INFO] [stderr] Compiling rust7 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "198bfbf87e008598fd86e5f7fc8c730c51a8e1b8b276b1925cfe4e7fa908e34b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "198bfbf87e008598fd86e5f7fc8c730c51a8e1b8b276b1925cfe4e7fa908e34b", kill_on_drop: false }` [INFO] [stdout] 198bfbf87e008598fd86e5f7fc8c730c51a8e1b8b276b1925cfe4e7fa908e34b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8f9afac13f7e4062d76048f55b546e16ab599c5129325632256186f3012dc89 [INFO] running `Command { std: "docker" "start" "-a" "c8f9afac13f7e4062d76048f55b546e16ab599c5129325632256186f3012dc89", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust7-b796dd08d73a36aa) [INFO] [stdout] [INFO] [stderr] Doc-tests rust7 [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 5 tests [INFO] [stdout] test src/client.rs - client::S7Client::disconnect (line 490) ... FAILED [INFO] [stdout] test src/client.rs - client::S7Client::connect_tsap (line 381) ... FAILED [INFO] [stdout] test src/client.rs - client::S7Client::write_bit (line 954) ... FAILED [INFO] [stdout] test src/client.rs - client::S7Client::read_bit (line 887) ... FAILED [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/client.rs - client::S7Client::disconnect (line 490) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found `Client` [INFO] [stdout] --> src/client.rs:491:3 [INFO] [stdout] | [INFO] [stdout] 1 | A Client should be disconnected on low-level error (see read_area() and write_area() suggestion) [INFO] [stdout] | ^^^^^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/client.rs - client::S7Client::connect_tsap (line 381) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found `connection` [INFO] [stdout] --> src/client.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 1 | The connection port used is 102 (S7Protocol Port) unless you [INFO] [stdout] | ^^^^^^^^^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/client.rs - client::S7Client::write_bit (line 954) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found `a` [INFO] [stdout] --> src/client.rs:955:9 [INFO] [stdout] | [INFO] [stdout] 1 | Writing a bit affects only that bit, leaving adjacent bits in the byte unchanged. [INFO] [stdout] | ^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/client.rs - client::S7Client::read_bit (line 887) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found `reading` [INFO] [stdout] --> src/client.rs:888:6 [INFO] [stdout] | [INFO] [stdout] 1 | Even reading a single bit requires an entire telegram. [INFO] [stdout] | ^^^^^^^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/client.rs - client::S7Client::connect_tsap (line 381) [INFO] [stdout] src/client.rs - client::S7Client::disconnect (line 490) [INFO] [stdout] src/client.rs - client::S7Client::read_bit (line 887) [INFO] [stdout] src/client.rs - client::S7Client::write_bit (line 954) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c8f9afac13f7e4062d76048f55b546e16ab599c5129325632256186f3012dc89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8f9afac13f7e4062d76048f55b546e16ab599c5129325632256186f3012dc89", kill_on_drop: false }` [INFO] [stdout] c8f9afac13f7e4062d76048f55b546e16ab599c5129325632256186f3012dc89