[INFO] fetching crate oak-type 0.1.0-alpha...
[INFO] testing oak-type-0.1.0-alpha against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate oak-type 0.1.0-alpha into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate oak-type 0.1.0-alpha
[INFO] finished tweaking crates.io crate oak-type 0.1.0-alpha
[INFO] tweaked toml for crates.io crate oak-type 0.1.0-alpha written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oak-type 0.1.0-alpha on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bec35aa6c1e18628bb3e616c1988b2406cff1294c955b276abf181935ebb3e93
[INFO] running `Command { std: "docker" "start" "-a" "bec35aa6c1e18628bb3e616c1988b2406cff1294c955b276abf181935ebb3e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bec35aa6c1e18628bb3e616c1988b2406cff1294c955b276abf181935ebb3e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec35aa6c1e18628bb3e616c1988b2406cff1294c955b276abf181935ebb3e93", kill_on_drop: false }`
[INFO] [stdout] bec35aa6c1e18628bb3e616c1988b2406cff1294c955b276abf181935ebb3e93
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4ba746b7237fc0bf24e6a722f1efc7f784d37547932a053e219cfcfc2a6dd3
[INFO] running `Command { std: "docker" "start" "-a" "8a4ba746b7237fc0bf24e6a722f1efc7f784d37547932a053e219cfcfc2a6dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling oak-type v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Analog` is never constructed
[INFO] [stdout]  --> src/inputs/analog.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Analog
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/inputs/matrix.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Matrix
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatrixElement` is never constructed
[INFO] [stdout]   --> src/inputs/matrix.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct MatrixElement
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Multiplex` is never constructed
[INFO] [stdout]  --> src/inputs/multiplex.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Multiplex
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HID` is never constructed
[INFO] [stdout]  --> src/behaviors/outputs/hid.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct HID(u8);
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "8a4ba746b7237fc0bf24e6a722f1efc7f784d37547932a053e219cfcfc2a6dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4ba746b7237fc0bf24e6a722f1efc7f784d37547932a053e219cfcfc2a6dd3", kill_on_drop: false }`
[INFO] [stdout] 8a4ba746b7237fc0bf24e6a722f1efc7f784d37547932a053e219cfcfc2a6dd3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8376f56013d198f2eb166e17695670779c76342ec64d9065f04430b009e6557c
[INFO] running `Command { std: "docker" "start" "-a" "8376f56013d198f2eb166e17695670779c76342ec64d9065f04430b009e6557c", kill_on_drop: false }`
[INFO] [stderr]    Compiling oak-type v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Analog` is never constructed
[INFO] [stdout]  --> src/inputs/analog.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Analog
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/inputs/matrix.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Matrix
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatrixElement` is never constructed
[INFO] [stdout]   --> src/inputs/matrix.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct MatrixElement
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Multiplex` is never constructed
[INFO] [stdout]  --> src/inputs/multiplex.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Multiplex
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HID` is never constructed
[INFO] [stdout]  --> src/behaviors/outputs/hid.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct HID(u8);
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Analog` is never constructed
[INFO] [stdout]  --> src/inputs/analog.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Analog
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/inputs/matrix.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Matrix
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatrixElement` is never constructed
[INFO] [stdout]   --> src/inputs/matrix.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct MatrixElement
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Multiplex` is never constructed
[INFO] [stdout]  --> src/inputs/multiplex.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Multiplex
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HID` is never constructed
[INFO] [stdout]  --> src/behaviors/outputs/hid.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct HID(u8);
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcUgEWrM/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcUgEWrM/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/oak_type-f8763b4cd1004cdf" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: main
[INFO] [stdout]           >>> referenced by /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o:(_start)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oak-type` (lib test) due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8376f56013d198f2eb166e17695670779c76342ec64d9065f04430b009e6557c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8376f56013d198f2eb166e17695670779c76342ec64d9065f04430b009e6557c", kill_on_drop: false }`
[INFO] [stdout] 8376f56013d198f2eb166e17695670779c76342ec64d9065f04430b009e6557c