[INFO] crate ttk4145_elevator_server 0.1.3 is already in cache [INFO] testing ttk4145_elevator_server-0.1.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate ttk4145_elevator_server 0.1.3 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate ttk4145_elevator_server 0.1.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ttk4145_elevator_server 0.1.3 [INFO] finished tweaking crates.io crate ttk4145_elevator_server 0.1.3 [INFO] tweaked toml for crates.io crate ttk4145_elevator_server 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stdout] 74940189d938e24929803fab44ffa4806f4d3cd65e16114624da93acd8f6ae3e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "74940189d938e24929803fab44ffa4806f4d3cd65e16114624da93acd8f6ae3e"` [INFO] [stderr] Compiling ttk4145_elevator_server v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:13:40 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) const OBSTRUCTION: c_uint = (0x300+23); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:14:33 [INFO] [stderr] | [INFO] [stderr] 14 | pub(crate) const STOP: c_uint = (0x300+22); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:15:44 [INFO] [stderr] | [INFO] [stderr] 15 | pub(crate) const BUTTON_COMMAND0: c_uint = (0x300+21); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:16:44 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) const BUTTON_COMMAND1: c_uint = (0x300+20); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:17:44 [INFO] [stderr] | [INFO] [stderr] 17 | pub(crate) const BUTTON_COMMAND2: c_uint = (0x300+19); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:18:44 [INFO] [stderr] | [INFO] [stderr] 18 | pub(crate) const BUTTON_COMMAND3: c_uint = (0x300+18); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:19:39 [INFO] [stderr] | [INFO] [stderr] 19 | pub(crate) const BUTTON_UP0: c_uint = (0x300+17); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | pub(crate) const BUTTON_UP1: c_uint = (0x300+16); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:26:41 [INFO] [stderr] | [INFO] [stderr] 26 | pub(crate) const BUTTON_DOWN1: c_uint = (0x200+0); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:27:39 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) const BUTTON_UP2: c_uint = (0x200+1); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:28:41 [INFO] [stderr] | [INFO] [stderr] 28 | pub(crate) const BUTTON_DOWN2: c_uint = (0x200+2); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:29:41 [INFO] [stderr] | [INFO] [stderr] 29 | pub(crate) const BUTTON_DOWN3: c_uint = (0x200+3); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) const SENSOR_FLOOR0: c_uint = (0x200+4); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:31:42 [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) const SENSOR_FLOOR1: c_uint = (0x200+5); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:32:42 [INFO] [stderr] | [INFO] [stderr] 32 | pub(crate) const SENSOR_FLOOR2: c_uint = (0x200+6); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:33:42 [INFO] [stderr] | [INFO] [stderr] 33 | pub(crate) const SENSOR_FLOOR3: c_uint = (0x200+7); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:40:39 [INFO] [stderr] | [INFO] [stderr] 40 | pub(crate) const LIGHT_STOP: c_uint = (0x300+14); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:41:43 [INFO] [stderr] | [INFO] [stderr] 41 | pub(crate) const LIGHT_COMMAND0: c_uint = (0x300+13); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:42:43 [INFO] [stderr] | [INFO] [stderr] 42 | pub(crate) const LIGHT_COMMAND1: c_uint = (0x300+12); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:43:43 [INFO] [stderr] | [INFO] [stderr] 43 | pub(crate) const LIGHT_COMMAND2: c_uint = (0x300+11); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | pub(crate) const LIGHT_COMMAND3: c_uint = (0x300+10); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:45:38 [INFO] [stderr] | [INFO] [stderr] 45 | pub(crate) const LIGHT_UP0: c_uint = (0x300+9); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:46:38 [INFO] [stderr] | [INFO] [stderr] 46 | pub(crate) const LIGHT_UP1: c_uint = (0x300+8); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:52:40 [INFO] [stderr] | [INFO] [stderr] 52 | pub(crate) const LIGHT_DOWN1: c_uint = (0x300+7); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:53:38 [INFO] [stderr] | [INFO] [stderr] 53 | pub(crate) const LIGHT_UP2: c_uint = (0x300+6); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:54:40 [INFO] [stderr] | [INFO] [stderr] 54 | pub(crate) const LIGHT_DOWN2: c_uint = (0x300+5); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:55:40 [INFO] [stderr] | [INFO] [stderr] 55 | pub(crate) const LIGHT_DOWN3: c_uint = (0x300+4); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:56:44 [INFO] [stderr] | [INFO] [stderr] 56 | pub(crate) const LIGHT_DOOR_OPEN: c_uint = (0x300+3); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:57:44 [INFO] [stderr] | [INFO] [stderr] 57 | pub(crate) const LIGHT_FLOOR_IND1: c_uint =(0x300+1); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:58:44 [INFO] [stderr] | [INFO] [stderr] 58 | pub(crate) const LIGHT_FLOOR_IND0: c_uint =(0x300+0); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/channel.rs:61:34 [INFO] [stderr] | [INFO] [stderr] 61 | pub(crate) const MOTOR: c_uint = (0x100+0); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: crate `ElevatorServer` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `elevator_server` [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.ElevatorServer.c0erck5r-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c" "/opt/rustwide/target/debug/deps/ElevatorServer-c2496100164e729c.1qbcn6ppqzhd3gg1.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lcomedi" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lcomedi [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 32 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `ttk4145_elevator_server`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "74940189d938e24929803fab44ffa4806f4d3cd65e16114624da93acd8f6ae3e"` [INFO] running `"docker" "rm" "-f" "74940189d938e24929803fab44ffa4806f4d3cd65e16114624da93acd8f6ae3e"` [INFO] [stdout] 74940189d938e24929803fab44ffa4806f4d3cd65e16114624da93acd8f6ae3e