[INFO] fetching crate mh-z19c 0.2.0... [INFO] testing mh-z19c-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate mh-z19c 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate mh-z19c 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mh-z19c 0.2.0 [INFO] finished tweaking crates.io crate mh-z19c 0.2.0 [INFO] tweaked toml for crates.io crate mh-z19c 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fc9246c659165eaa9651c21ce0d57780025f4b586bd8944a77d4d3f9480f21a9 [INFO] running `Command { std: "docker" "start" "-a" "fc9246c659165eaa9651c21ce0d57780025f4b586bd8944a77d4d3f9480f21a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc9246c659165eaa9651c21ce0d57780025f4b586bd8944a77d4d3f9480f21a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc9246c659165eaa9651c21ce0d57780025f4b586bd8944a77d4d3f9480f21a9", kill_on_drop: false }` [INFO] [stdout] fc9246c659165eaa9651c21ce0d57780025f4b586bd8944a77d4d3f9480f21a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dbc438ccced7451086f255e8a3c594b44e3d1b8db37dd76ea9d9b5c2fe160b53 [INFO] running `Command { std: "docker" "start" "-a" "dbc438ccced7451086f255e8a3c594b44e3d1b8db37dd76ea9d9b5c2fe160b53", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.5 [INFO] [stderr] Compiling mh-z19c v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "dbc438ccced7451086f255e8a3c594b44e3d1b8db37dd76ea9d9b5c2fe160b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbc438ccced7451086f255e8a3c594b44e3d1b8db37dd76ea9d9b5c2fe160b53", kill_on_drop: false }` [INFO] [stdout] dbc438ccced7451086f255e8a3c594b44e3d1b8db37dd76ea9d9b5c2fe160b53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5314783940d3ade69519c8db8aaf54e86a157a5fc8421f48fe7a40170672a585 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5314783940d3ade69519c8db8aaf54e86a157a5fc8421f48fe7a40170672a585", kill_on_drop: false }` [INFO] [stderr] Compiling mh-z19c v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_support` [INFO] [stdout] --> src/nb_comm.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | use test_support::serial_mock::SerialMock; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `test_support` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_support` [INFO] [stdout] --> src/lib.rs:246:9 [INFO] [stdout] | [INFO] [stdout] 246 | use test_support::serial_mock::SerialMock; [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `test_support` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test_support` [INFO] [stdout] --> src/lib.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 247 | use test_support::{ [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared crate or module `test_support` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/nb_comm.rs:322:26 [INFO] [stdout] | [INFO] [stdout] 322 | let write_mock = SerialMock::new( [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/nb_comm.rs:344:13 [INFO] [stdout] | [INFO] [stdout] 344 | SerialMock::new(vec![], vec![Err(nb::Error::Other("expected error".into()))]); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/nb_comm.rs:356:25 [INFO] [stdout] | [INFO] [stdout] 356 | let read_mock = SerialMock::new( [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/nb_comm.rs:378:13 [INFO] [stdout] | [INFO] [stdout] 378 | SerialMock::new(vec![Err(nb::Error::Other("expected error".into()))], vec![]); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/nb_comm.rs:390:27 [INFO] [stdout] | [INFO] [stdout] 390 | let serial_mock = SerialMock::new( [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/nb_comm.rs:414:13 [INFO] [stdout] | [INFO] [stdout] 414 | SerialMock::new(vec![], vec![Err(nb::Error::Other("expected error".into()))]); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/lib.rs:263:20 [INFO] [stdout] | [INFO] [stdout] 263 | let uart = SerialMock::new( [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/lib.rs:314:20 [INFO] [stdout] | [INFO] [stdout] 314 | let uart = SerialMock::new(vec![], vec![Err(nb::Error::Other("No more data.".into()))]); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/lib.rs:324:20 [INFO] [stdout] | [INFO] [stdout] 324 | let uart = SerialMock::new(vec![], vec![Err(nb::Error::WouldBlock)]); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/lib.rs:335:20 [INFO] [stdout] | [INFO] [stdout] 335 | let uart = SerialMock::new(read_data, vec![Ok(()); 2 * 9]); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SerialMock` [INFO] [stdout] --> src/lib.rs:345:20 [INFO] [stdout] | [INFO] [stdout] 345 | let uart = SerialMock::new( [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SerialMock` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mh-z19c` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "5314783940d3ade69519c8db8aaf54e86a157a5fc8421f48fe7a40170672a585", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5314783940d3ade69519c8db8aaf54e86a157a5fc8421f48fe7a40170672a585", kill_on_drop: false }` [INFO] [stdout] 5314783940d3ade69519c8db8aaf54e86a157a5fc8421f48fe7a40170672a585