[INFO] fetching crate cranberry 0.5.0...
[INFO] testing cranberry-0.5.0 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] extracting crate cranberry 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cranberry 0.5.0 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cranberry 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cranberry 0.5.0
[INFO] tweaked toml for crates.io crate cranberry 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a01e81db416628e8b5808c6cfebda64ec544223801296437e39434e7ed6dae50
[INFO] running `Command { std: "docker" "start" "-a" "a01e81db416628e8b5808c6cfebda64ec544223801296437e39434e7ed6dae50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a01e81db416628e8b5808c6cfebda64ec544223801296437e39434e7ed6dae50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01e81db416628e8b5808c6cfebda64ec544223801296437e39434e7ed6dae50", kill_on_drop: false }`
[INFO] [stdout] a01e81db416628e8b5808c6cfebda64ec544223801296437e39434e7ed6dae50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f00295dabb94129a32034bc1db5528de3badaa8201f855f98e93f341803c8832
[INFO] running `Command { std: "docker" "start" "-a" "f00295dabb94129a32034bc1db5528de3badaa8201f855f98e93f341803c8832", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranberry v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]  --> src/alphabet/exclusion/ji.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get() -> Alphabet {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]  --> src/alphabet/exclusion/wye.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get() -> Alphabet {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_vowel` is never used
[INFO] [stdout]  --> src/alphabet/helper/class.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn is_vowel(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_hard` is never used
[INFO] [stdout]   --> src/alphabet/helper/class.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn is_hard(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_jot` is never used
[INFO] [stdout]   --> src/alphabet/helper/class.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn is_jot(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "f00295dabb94129a32034bc1db5528de3badaa8201f855f98e93f341803c8832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00295dabb94129a32034bc1db5528de3badaa8201f855f98e93f341803c8832", kill_on_drop: false }`
[INFO] [stdout] f00295dabb94129a32034bc1db5528de3badaa8201f855f98e93f341803c8832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee6f75c0774811df0ff224c7f8a397fbab63ca02a4cf17cfc863e5e6102ac996
[INFO] running `Command { std: "docker" "start" "-a" "ee6f75c0774811df0ff224c7f8a397fbab63ca02a4cf17cfc863e5e6102ac996", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranberry v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]  --> src/alphabet/exclusion/ji.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get() -> Alphabet {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]  --> src/alphabet/exclusion/wye.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get() -> Alphabet {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_vowel` is never used
[INFO] [stdout]  --> src/alphabet/helper/class.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn is_vowel(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_hard` is never used
[INFO] [stdout]   --> src/alphabet/helper/class.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn is_hard(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_jot` is never used
[INFO] [stdout]   --> src/alphabet/helper/class.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn is_jot(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]  --> src/alphabet/exclusion/ji.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get() -> Alphabet {
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]  --> src/alphabet/exclusion/wye.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get() -> Alphabet {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_vowel` is never used
[INFO] [stdout]  --> src/alphabet/helper/class.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn is_vowel(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_hard` is never used
[INFO] [stdout]   --> src/alphabet/helper/class.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn is_hard(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_jot` is never used
[INFO] [stdout]   --> src/alphabet/helper/class.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn is_jot(cyrillic: &Cyrillic) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcLSDIbw/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-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-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/cranberry-d2b5ffdf1f127b3c" "-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: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cranberry` (lib test) due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ee6f75c0774811df0ff224c7f8a397fbab63ca02a4cf17cfc863e5e6102ac996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6f75c0774811df0ff224c7f8a397fbab63ca02a4cf17cfc863e5e6102ac996", kill_on_drop: false }`
[INFO] [stdout] ee6f75c0774811df0ff224c7f8a397fbab63ca02a4cf17cfc863e5e6102ac996