[INFO] fetching crate rust-snap7 1.142.2... [INFO] testing rust-snap7-1.142.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate rust-snap7 1.142.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rust-snap7 1.142.2 [INFO] finished tweaking crates.io crate rust-snap7 1.142.2 [INFO] tweaked toml for crates.io crate rust-snap7 1.142.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-snap7 1.142.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust-snap7 1.142.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d05679968786adb12afbe070cda3862d3c7e4310ede46f80a17217d259e5417 [INFO] running `Command { std: "docker" "start" "-a" "8d05679968786adb12afbe070cda3862d3c7e4310ede46f80a17217d259e5417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d05679968786adb12afbe070cda3862d3c7e4310ede46f80a17217d259e5417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d05679968786adb12afbe070cda3862d3c7e4310ede46f80a17217d259e5417", kill_on_drop: false }` [INFO] [stdout] 8d05679968786adb12afbe070cda3862d3c7e4310ede46f80a17217d259e5417 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cd44f8dd40b804bbab67976fe3ab7b101e54cb26f54ee626294083ae5bb4843 [INFO] running `Command { std: "docker" "start" "-a" "2cd44f8dd40b804bbab67976fe3ab7b101e54cb26f54ee626294083ae5bb4843", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling rust-snap7 v1.142.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_server.cpp: In member function 'void TS7Worker::SZLSystemState()': [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_server.cpp:1247:11: warning: 'void* memcpy(void*, const void*, size_t)' reading 6 bytes from a region of size 4 [-Wstringop-overread] [INFO] [stderr] warning: rust-snap7@1.142.2: 1247 | memcpy(SZL.ResData,&SZLNotAvail,sizeof(SZLSysState)); [INFO] [stderr] warning: rust-snap7@1.142.2: | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: rust-snap7@1.142.2: In file included from native/s7_server.cpp:27: [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_firmware.h:36:8: note: source object 'SZLNotAvail' of size 4 [INFO] [stderr] warning: rust-snap7@1.142.2: 36 | byte SZLNotAvail[4] = { [INFO] [stderr] warning: rust-snap7@1.142.2: | ^~~~~~~~~~~ [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.44s [INFO] running `Command { std: "docker" "inspect" "2cd44f8dd40b804bbab67976fe3ab7b101e54cb26f54ee626294083ae5bb4843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cd44f8dd40b804bbab67976fe3ab7b101e54cb26f54ee626294083ae5bb4843", kill_on_drop: false }` [INFO] [stdout] 2cd44f8dd40b804bbab67976fe3ab7b101e54cb26f54ee626294083ae5bb4843 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd4849cebc732daafe8d45bbf29c25b46e54c87e8698025f8fd895a55e27921a [INFO] running `Command { std: "docker" "start" "-a" "bd4849cebc732daafe8d45bbf29c25b46e54c87e8698025f8fd895a55e27921a", kill_on_drop: false }` [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_server.cpp: In member function 'void TS7Worker::SZLSystemState()': [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_server.cpp:1247:11: warning: 'void* memcpy(void*, const void*, size_t)' reading 6 bytes from a region of size 4 [-Wstringop-overread] [INFO] [stderr] warning: rust-snap7@1.142.2: 1247 | memcpy(SZL.ResData,&SZLNotAvail,sizeof(SZLSysState)); [INFO] [stderr] warning: rust-snap7@1.142.2: | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: rust-snap7@1.142.2: In file included from native/s7_server.cpp:27: [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_firmware.h:36:8: note: source object 'SZLNotAvail' of size 4 [INFO] [stderr] warning: rust-snap7@1.142.2: 36 | byte SZLNotAvail[4] = { [INFO] [stderr] warning: rust-snap7@1.142.2: | ^~~~~~~~~~~ [INFO] [stderr] Compiling rust-snap7 v1.142.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0600]: cannot apply unary operator `!` to type `std::result::Result` [INFO] [stdout] --> src/utils/getters.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | assert!(get_bool(&bytearray, 0, 1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!` [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `std::result::Result` doesn't implement `Not` [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:548:1 [INFO] [stdout] | [INFO] [stdout] = note: not implement `Not` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0600]: cannot apply unary operator `!` to type `std::result::Result` [INFO] [stdout] --> src/utils/getters.rs:236:17 [INFO] [stdout] | [INFO] [stdout] 236 | assert!(!get_bool(&bytearray, 0, 0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!` [INFO] [stdout] | [INFO] [stdout] note: the foreign item type `std::result::Result` doesn't implement `Not` [INFO] [stdout] --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:548:1 [INFO] [stdout] | [INFO] [stdout] = note: not implement `Not` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/utils/getters.rs:278:47 [INFO] [stdout] | [INFO] [stdout] 278 | assert_eq!(get_string(&bytearray, 0), "hell"); [INFO] [stdout] | ^^^^^^ expected `Result`, found `&str` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result` [INFO] [stdout] found reference `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0600. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_server.cpp: In member function 'void TS7Worker::SZLSystemState()': [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_server.cpp:1247:11: warning: 'void* memcpy(void*, const void*, size_t)' reading 6 bytes from a region of size 4 [-Wstringop-overread] [INFO] [stderr] warning: rust-snap7@1.142.2: 1247 | memcpy(SZL.ResData,&SZLNotAvail,sizeof(SZLSysState)); [INFO] [stderr] warning: rust-snap7@1.142.2: | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: rust-snap7@1.142.2: In file included from native/s7_server.cpp:27: [INFO] [stderr] warning: rust-snap7@1.142.2: native/s7_firmware.h:36:8: note: source object 'SZLNotAvail' of size 4 [INFO] [stderr] warning: rust-snap7@1.142.2: 36 | byte SZLNotAvail[4] = { [INFO] [stderr] warning: rust-snap7@1.142.2: | ^~~~~~~~~~~ [INFO] [stderr] error: could not compile `rust-snap7` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "bd4849cebc732daafe8d45bbf29c25b46e54c87e8698025f8fd895a55e27921a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd4849cebc732daafe8d45bbf29c25b46e54c87e8698025f8fd895a55e27921a", kill_on_drop: false }` [INFO] [stdout] bd4849cebc732daafe8d45bbf29c25b46e54c87e8698025f8fd895a55e27921a