[INFO] updating cached repository https://github.com/derekdreery/jack-midi-sink [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 430d5f4a7e644220d4e686cd50c32cb6cc7be276 [INFO] testing derekdreery/jack-midi-sink against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fjack-midi-sink" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/derekdreery/jack-midi-sink on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/derekdreery/jack-midi-sink [INFO] removed path dependency jack from git repo https://github.com/derekdreery/jack-midi-sink [INFO] finished tweaking git repo https://github.com/derekdreery/jack-midi-sink [INFO] tweaked toml for git repo https://github.com/derekdreery/jack-midi-sink written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/derekdreery/jack-midi-sink already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (jack) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (jack) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fba53e765068a6443634a8d892553b0e1cf666ce636c15238be75c5768d794c5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fba53e765068a6443634a8d892553b0e1cf666ce636c15238be75c5768d794c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fba53e765068a6443634a8d892553b0e1cf666ce636c15238be75c5768d794c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fba53e765068a6443634a8d892553b0e1cf666ce636c15238be75c5768d794c5", kill_on_drop: false }` [INFO] [stdout] fba53e765068a6443634a8d892553b0e1cf666ce636c15238be75c5768d794c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 04bb1f051bbbbfe47a5ed1f731e9f4704a0d2bb28e9c44b1439b2dde00570188 [INFO] running `Command { std: "docker" "start" "-a" "04bb1f051bbbbfe47a5ed1f731e9f4704a0d2bb28e9c44b1439b2dde00570188", kill_on_drop: false }` [INFO] [stderr] warning: dependency (jack) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling jack-sys v0.2.0 [INFO] [stderr] Compiling jack v0.6.2 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling nom-midi v0.5.1 [INFO] [stderr] Compiling jack-midi-sink v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `MidiEventType`, `MidiEvent` [INFO] [stdout] --> src/main.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use nom_midi::{MidiEvent, MidiEventType}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicI8`, `BufRead`, `Ordering`, `self` [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, BufRead}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] 9 | str::FromStr, [INFO] [stdout] 10 | sync::atomic::{AtomicI8, Ordering}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/main.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | let (client, status) = Client::new(&opts.jack_name, jack::ClientOptions::NO_START_SERVER)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `async_client` [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let async_client = client.activate_async((), ports)?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_async_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | rx.recv(); // block forever [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.jack_midi_sink.1mqa92c2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab" "/opt/rustwide/target/debug/deps/jack_midi_sink-300b6641ba4482ab.3g90s948auv9dcmw.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpretty_env_logger-8f0e6ed88162ad47.rlib" "/opt/rustwide/target/debug/deps/libchrono-ffb28754148fc9a5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-ec046d120225b867.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-491417eb0472d7c5.rlib" "/opt/rustwide/target/debug/deps/libtime-d2c62b1b44323850.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-5529a71eb36e4074.rlib" "/opt/rustwide/target/debug/deps/libregex-347800da6df6c271.rlib" "/opt/rustwide/target/debug/deps/libthread_local-87cfd577652377a1.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-c234f626249548c1.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-97b2f11ab4a5d4c6.rlib" "/opt/rustwide/target/debug/deps/libhumantime-6c195576bab721d4.rlib" "/opt/rustwide/target/debug/deps/libquick_error-c22e30eaeceace11.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-a3544bc2316d4651.rlib" "/opt/rustwide/target/debug/deps/liblog-f4faf1fa578e34f7.rlib" "/opt/rustwide/target/debug/deps/libnom_midi-877b7c09c43a5799.rlib" "/opt/rustwide/target/debug/deps/libnom-f5c86c20fbe048e2.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-c3a790838d8d8ed5.rlib" "/opt/rustwide/target/debug/deps/libryu-346252d1dd2293b6.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-dbdcb86e1db86a27.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-d313096c35384026.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ab1bd98be96b57b3.rlib" "/opt/rustwide/target/debug/deps/libmemchr-994f1cb85517744c.rlib" "/opt/rustwide/target/debug/deps/libjack-98b76ce2a5d031d9.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-51f85d544fc42198.rlib" "/opt/rustwide/target/debug/deps/liblibloading-d6178a58d287eac1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "/opt/rustwide/target/debug/deps/libstructopt-ef88a34008287845.rlib" "/opt/rustwide/target/debug/deps/libclap-ae8f867ba4c1f658.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5ed6abe592476fba.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-1a72232698cd41b8.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-af7c86705d0a2dbc.rlib" "/opt/rustwide/target/debug/deps/libstrsim-634e26f9ad594cf1.rlib" "/opt/rustwide/target/debug/deps/libbitflags-02fffe573fe5be1a.rlib" "/opt/rustwide/target/debug/deps/libatty-ec605c38cac3edca.rlib" "/opt/rustwide/target/debug/deps/liblibc-809b3ff95751964d.rlib" "/opt/rustwide/target/debug/deps/libansi_term-a7bdbb1c1b6d9ee6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -ljack [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jack-midi-sink`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "04bb1f051bbbbfe47a5ed1f731e9f4704a0d2bb28e9c44b1439b2dde00570188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04bb1f051bbbbfe47a5ed1f731e9f4704a0d2bb28e9c44b1439b2dde00570188", kill_on_drop: false }` [INFO] [stdout] 04bb1f051bbbbfe47a5ed1f731e9f4704a0d2bb28e9c44b1439b2dde00570188