[INFO] updating cached repository Spunge/octothorpe [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Spunge/octothorpe [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Spunge/octothorpe" "work/ex/beta-1.37-6/sources/1.36.0/gh/Spunge/octothorpe"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Spunge/octothorpe'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Spunge/octothorpe" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Spunge/octothorpe"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Spunge/octothorpe'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 140d5f5627342a81de1c7a1a5c51ab76810b6c72 [INFO] sha for GitHub repo Spunge/octothorpe: 140d5f5627342a81de1c7a1a5c51ab76810b6c72 [INFO] validating manifest of Spunge/octothorpe on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Spunge/octothorpe on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Spunge/octothorpe [INFO] finished frobbing Spunge/octothorpe [INFO] frobbed toml for Spunge/octothorpe written to work/ex/beta-1.37-6/sources/1.36.0/gh/Spunge/octothorpe/Cargo.toml [INFO] started frobbing Spunge/octothorpe [INFO] finished frobbing Spunge/octothorpe [INFO] frobbed toml for Spunge/octothorpe written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Spunge/octothorpe/Cargo.toml [INFO] crate Spunge/octothorpe already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing Spunge/octothorpe against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Spunge/octothorpe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 042715f5f5056c5fcd3533fb4e58a7472492594352f7b5f39bf6eca8a4b948ce [INFO] running `"docker" "start" "-a" "042715f5f5056c5fcd3533fb4e58a7472492594352f7b5f39bf6eca8a4b948ce"` [INFO] [stderr] Compiling jack-sys v0.2.0 (https://github.com/spunge/rust-jack.git#c645e0b1) [INFO] [stderr] Compiling jack-sys v0.2.0 [INFO] [stderr] Compiling jack v0.6.0-rc1 (https://github.com/spunge/rust-jack.git#c645e0b1) [INFO] [stderr] Compiling octothorpe v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `cycle` [INFO] [stderr] --> src/sequencer.rs:210:59 [INFO] [stderr] | [INFO] [stderr] 210 | pub fn key_pressed(&mut self, message: jack::RawMidi, cycle: &Cycle) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_cycle` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sequences` [INFO] [stderr] --> src/sequencer.rs:624:63 [INFO] [stderr] | [INFO] [stderr] 624 | fn phrase_indicator_note_events(&mut self, cycle: &Cycle, sequences: &Vec) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_sequences` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `index_overview` [INFO] [stderr] --> src/sequencer.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | index_overview: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `index_red` [INFO] [stderr] --> src/sequencer.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | index_red: Range, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `playables_state_current` [INFO] [stderr] --> src/sequencer.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | playables_state_current: [u8; 8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `playables_state_next` [INFO] [stderr] --> src/sequencer.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | playables_state_next: [u8; 8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sequences_state_current` [INFO] [stderr] --> src/sequencer.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | sequences_state_current: [u8; 4], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sequences_state_next` [INFO] [stderr] --> src/sequencer.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | sequences_state_next: [u8; 4], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.octothorpe.7lp9wdt1-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c" "/opt/crater/target/debug/deps/octothorpe-6a30b4a921df769c.37wjfsmplhvurdgt.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libjack_sys-a760bbd2165db495.rlib" "/opt/crater/target/debug/deps/libjack-0a9862c88276e821.rlib" "/opt/crater/target/debug/deps/libjack_sys-a2fe2df27bf85f87.rlib" "/opt/crater/target/debug/deps/liblibloading-6b581de84a540c92.rlib" "/opt/crater/target/debug/deps/liblibc-c75d0a007accf210.rlib" "/opt/crater/target/debug/deps/liblazy_static-35422c5bca3b6d90.rlib" "/opt/crater/target/debug/deps/libbitflags-6f632fff558bf385.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-ljack" "-ljack" "-ldl" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -ljack [INFO] [stderr] /usr/bin/ld: cannot find -ljack [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `octothorpe`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "042715f5f5056c5fcd3533fb4e58a7472492594352f7b5f39bf6eca8a4b948ce"` [INFO] running `"docker" "rm" "-f" "042715f5f5056c5fcd3533fb4e58a7472492594352f7b5f39bf6eca8a4b948ce"` [INFO] [stdout] 042715f5f5056c5fcd3533fb4e58a7472492594352f7b5f39bf6eca8a4b948ce