[INFO] fetching crate cwiid 0.1.15...
[INFO] testing cwiid-0.1.15 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cwiid 0.1.15 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate cwiid 0.1.15
[INFO] finished tweaking crates.io crate cwiid 0.1.15
[INFO] tweaked toml for crates.io crate cwiid 0.1.15 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cwiid 0.1.15 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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 libcwiid-sys v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 727e113aa0ace1e25434c8a739688c9f542432785b4b0cd33fc2ccba04ebd347
[INFO] running `Command { std: "docker" "start" "-a" "727e113aa0ace1e25434c8a739688c9f542432785b4b0cd33fc2ccba04ebd347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "727e113aa0ace1e25434c8a739688c9f542432785b4b0cd33fc2ccba04ebd347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "727e113aa0ace1e25434c8a739688c9f542432785b4b0cd33fc2ccba04ebd347", kill_on_drop: false }`
[INFO] [stdout] 727e113aa0ace1e25434c8a739688c9f542432785b4b0cd33fc2ccba04ebd347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 975a0f78972e06e49d826c76c1c9a7755891e9fdd970cec40035536ff54b078a
[INFO] running `Command { std: "docker" "start" "-a" "975a0f78972e06e49d826c76c1c9a7755891e9fdd970cec40035536ff54b078a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libcwiid-sys v0.1.18
[INFO] [stderr]    Compiling cwiid v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Invert` is never used
[INFO] [stdout]  --> src/result_extensions.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Invert<T, E> {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "975a0f78972e06e49d826c76c1c9a7755891e9fdd970cec40035536ff54b078a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975a0f78972e06e49d826c76c1c9a7755891e9fdd970cec40035536ff54b078a", kill_on_drop: false }`
[INFO] [stdout] 975a0f78972e06e49d826c76c1c9a7755891e9fdd970cec40035536ff54b078a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 95216f3e0e38a142f7c02cd607597825cc6384a9d59a1c2218702a5a57f60984
[INFO] running `Command { std: "docker" "start" "-a" "95216f3e0e38a142f7c02cd607597825cc6384a9d59a1c2218702a5a57f60984", kill_on_drop: false }`
[INFO] [stderr]    Compiling cwiid v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Invert` is never used
[INFO] [stdout]  --> src/result_extensions.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Invert<T, E> {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Invert` is never used
[INFO] [stdout]  --> src/result_extensions.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Invert<T, E> {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcdxKpQx/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-*}.rlib" "/opt/rustwide/target/debug/deps/{libnum_traits-a54c412c0a86aecc,liblazy_static-509a3481d98abb23,liblibcwiid_sys-a02c039df7c88d7c}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lcwiid" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcdxKpQx/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/cwiid-100a31455358510d" "-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: unable to find library -lcwiid
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cwiid` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "95216f3e0e38a142f7c02cd607597825cc6384a9d59a1c2218702a5a57f60984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95216f3e0e38a142f7c02cd607597825cc6384a9d59a1c2218702a5a57f60984", kill_on_drop: false }`
[INFO] [stdout] 95216f3e0e38a142f7c02cd607597825cc6384a9d59a1c2218702a5a57f60984