[INFO] cloning repository https://github.com/daniel5151/fusion-kbd-controller-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daniel5151/fusion-kbd-controller-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Ffusion-kbd-controller-rs"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Ffusion-kbd-controller-rs'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 37fdeeffd267c779de36ccdd066fbf0e93a0c145 [INFO] testing daniel5151/fusion-kbd-controller-rs against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel5151%2Ffusion-kbd-controller-rs" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/daniel5151/fusion-kbd-controller-rs on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/daniel5151/fusion-kbd-controller-rs [INFO] finished tweaking git repo https://github.com/daniel5151/fusion-kbd-controller-rs [INFO] tweaked toml for git repo https://github.com/daniel5151/fusion-kbd-controller-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/daniel5151/fusion-kbd-controller-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ffb589b48e36ae1d888454037004d04bc62378b3311a50c18abc58a64b454a2c [INFO] running `"docker" "start" "-a" "ffb589b48e36ae1d888454037004d04bc62378b3311a50c18abc58a64b454a2c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling strum v0.12.0 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling bit-set v0.2.0 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling libusb v0.3.0 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling strum_macros v0.12.0 [INFO] [stderr] Compiling fusion-kbd-controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `get_key` [INFO] [stderr] --> src/kbd.rs:217:5 [INFO] [stderr] | [INFO] [stderr] 217 | pub fn get_key(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.18s [INFO] running `"docker" "inspect" "ffb589b48e36ae1d888454037004d04bc62378b3311a50c18abc58a64b454a2c"` [INFO] running `"docker" "rm" "-f" "ffb589b48e36ae1d888454037004d04bc62378b3311a50c18abc58a64b454a2c"` [INFO] [stdout] ffb589b48e36ae1d888454037004d04bc62378b3311a50c18abc58a64b454a2c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2007954fd67f004c8432e9babe6502cebc4d93e2c264c6a888af32f95d5726f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2007954fd67f004c8432e9babe6502cebc4d93e2c264c6a888af32f95d5726f3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling fusion-kbd-controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `get_key` [INFO] [stderr] --> src/kbd.rs:217:5 [INFO] [stderr] | [INFO] [stderr] 217 | pub fn get_key(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `"docker" "inspect" "2007954fd67f004c8432e9babe6502cebc4d93e2c264c6a888af32f95d5726f3"` [INFO] running `"docker" "rm" "-f" "2007954fd67f004c8432e9babe6502cebc4d93e2c264c6a888af32f95d5726f3"` [INFO] [stdout] 2007954fd67f004c8432e9babe6502cebc4d93e2c264c6a888af32f95d5726f3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] 431fe97914251439547bae0ddf948522a53b04fc05d200f826e30ee2eee2aafd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "431fe97914251439547bae0ddf948522a53b04fc05d200f826e30ee2eee2aafd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: method is never used: `get_key` [INFO] [stderr] --> src/kbd.rs:217:5 [INFO] [stderr] | [INFO] [stderr] 217 | pub fn get_key(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fusion_kbd_controller-acb31d05eee76576 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "431fe97914251439547bae0ddf948522a53b04fc05d200f826e30ee2eee2aafd"` [INFO] running `"docker" "rm" "-f" "431fe97914251439547bae0ddf948522a53b04fc05d200f826e30ee2eee2aafd"` [INFO] [stdout] 431fe97914251439547bae0ddf948522a53b04fc05d200f826e30ee2eee2aafd