[INFO] fetching crate oak-type 0.1.0-alpha...
[INFO] testing oak-type-0.1.0-alpha against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate oak-type 0.1.0-alpha into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oak-type 0.1.0-alpha on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a5bc3ee89d3e576a599dafd7f266252a2d4b28393a23c1ca4a9f6cbdc2c38c7
[INFO] running `Command { std: "docker" "start" "-a" "1a5bc3ee89d3e576a599dafd7f266252a2d4b28393a23c1ca4a9f6cbdc2c38c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5bc3ee89d3e576a599dafd7f266252a2d4b28393a23c1ca4a9f6cbdc2c38c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5bc3ee89d3e576a599dafd7f266252a2d4b28393a23c1ca4a9f6cbdc2c38c7", kill_on_drop: false }`
[INFO] [stdout] 1a5bc3ee89d3e576a599dafd7f266252a2d4b28393a23c1ca4a9f6cbdc2c38c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edd6cc61ece41d601d0a17d8cdbe9222d022834f3b5b5cfcc0bafd808a769e26
[INFO] running `Command { std: "docker" "start" "-a" "edd6cc61ece41d601d0a17d8cdbe9222d022834f3b5b5cfcc0bafd808a769e26", 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 0.06s
[INFO] running `Command { std: "docker" "inspect" "edd6cc61ece41d601d0a17d8cdbe9222d022834f3b5b5cfcc0bafd808a769e26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd6cc61ece41d601d0a17d8cdbe9222d022834f3b5b5cfcc0bafd808a769e26", kill_on_drop: false }`
[INFO] [stdout] edd6cc61ece41d601d0a17d8cdbe9222d022834f3b5b5cfcc0bafd808a769e26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38c2d5856763db323db5a9bc0bc793274671b1134babbb68879be43129a3eeaa
[INFO] running `Command { std: "docker" "start" "-a" "38c2d5856763db323db5a9bc0bc793274671b1134babbb68879be43129a3eeaa", kill_on_drop: false }`
[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]    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] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustclUHeIt/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,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/rustclUHeIt/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" "38c2d5856763db323db5a9bc0bc793274671b1134babbb68879be43129a3eeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c2d5856763db323db5a9bc0bc793274671b1134babbb68879be43129a3eeaa", kill_on_drop: false }`
[INFO] [stdout] 38c2d5856763db323db5a9bc0bc793274671b1134babbb68879be43129a3eeaa