[INFO] updating cached repository https://github.com/padenot/monome-rs
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8dfddcb2922fd1174b54855e723c1cd65e6b077c
[INFO] testing padenot/monome-rs against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpadenot%2Fmonome-rs" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/padenot/monome-rs on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/padenot/monome-rs
[INFO] finished tweaking git repo https://github.com/padenot/monome-rs
[INFO] tweaked toml for git repo https://github.com/padenot/monome-rs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/padenot/monome-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] 49fc14368205d7d78cf52e4a46cef9eda8c72f5dde6886db657f2dca408ba23a
[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" "49fc14368205d7d78cf52e4a46cef9eda8c72f5dde6886db657f2dca408ba23a"`
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling futures v0.1.28
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling tokio-trace-core v0.2.0
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rosc v0.1.6
[INFO] [stderr]    Compiling crossbeam v0.7.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-sync v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling monome-rs v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.13s
[INFO] running `"docker" "inspect" "49fc14368205d7d78cf52e4a46cef9eda8c72f5dde6886db657f2dca408ba23a"`
[INFO] running `"docker" "rm" "-f" "49fc14368205d7d78cf52e4a46cef9eda8c72f5dde6886db657f2dca408ba23a"`
[INFO] [stdout] 49fc14368205d7d78cf52e4a46cef9eda8c72f5dde6886db657f2dca408ba23a
[INFO] running `"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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8de1ff6e9c09af99605dffe2fbf7a431c25cc2edba685c63ef3393f397e07b60
[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" "8de1ff6e9c09af99605dffe2fbf7a431c25cc2edba685c63ef3393f397e07b60"`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling regex-syntax v0.6.7
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling monome-rs v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 44.04s
[INFO] running `"docker" "inspect" "8de1ff6e9c09af99605dffe2fbf7a431c25cc2edba685c63ef3393f397e07b60"`
[INFO] running `"docker" "rm" "-f" "8de1ff6e9c09af99605dffe2fbf7a431c25cc2edba685c63ef3393f397e07b60"`
[INFO] [stdout] 8de1ff6e9c09af99605dffe2fbf7a431c25cc2edba685c63ef3393f397e07b60
[INFO] running `"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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a81a6e1832f2e1f4446152faad7f709a30c875f567b029459e48ea0f7234454
[INFO] running `"docker" "start" "-a" "6a81a6e1832f2e1f4446152faad7f709a30c875f567b029459e48ea0f7234454"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monome-cd20934e12a27e42
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::setup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monome
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - Monome::enumerate_devices_with_port (line 849) ... ok
[INFO] [stdout] test src/lib.rs - Monome::enumerate_devices_on_host (line 880) ... ok
[INFO] [stdout] test src/lib.rs - Monome::map (line 1204) ... ok
[INFO] [stdout] test src/lib.rs - Monome::register_device_change_callback_with_host (line 597) ... ok
[INFO] [stdout] test src/lib.rs - Monome::register_device_change_callback_with_host_and_port (line 482) ... ok
[INFO] [stdout] test src/lib.rs - Monome::enumerate_devices (line 819) ... ok
[INFO] [stdout] test src/lib.rs - Monome::col (line 1293) ... ok
[INFO] [stdout] test src/lib.rs - Monome::poll (line 1549) ... ok
[INFO] [stdout] test src/lib.rs - Monome::from_device (line 973) ... ok
[INFO] [stdout] test src/lib.rs - Monome::all (line 1075) ... ok
[INFO] [stdout] test src/lib.rs - Monome::new (line 908) ... ok
[INFO] [stdout] test src/lib.rs - Monome::ring_all (line 1363) ... ok
[INFO] [stdout] test src/lib.rs - Monome::register_device_change_callback_with_port (line 624) ... ok
[INFO] [stdout] test src/lib.rs - Monome::enumerate_devices_with_host_and_port (line 727) ... ok
[INFO] [stdout] test src/lib.rs - Monome::register_device_change_callback (line 570) ... ok
[INFO] [stdout] test src/lib.rs - Monome::new_with_port (line 941) ... ok
[INFO] [stdout] test src/lib.rs - Monome::ring_map (line 1428) ... ok
[INFO] [stdout] test src/lib.rs - Monome::ring_range (line 1395) ... ok
[INFO] [stdout] test src/lib.rs - Monome::row (line 1250) ... ok
[INFO] [stdout] test src/lib.rs - Monome::ring_set (line 1332) ... ok
[INFO] [stdout] test src/lib.rs - Monome::set (line 1039) ... ok
[INFO] [stdout] test src/lib.rs - Monome::set_all (line 1104) ... ok
[INFO] [stdout] test src/lib.rs - Monome::set_all_intensity (line 1152) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6a81a6e1832f2e1f4446152faad7f709a30c875f567b029459e48ea0f7234454"`
[INFO] running `"docker" "rm" "-f" "6a81a6e1832f2e1f4446152faad7f709a30c875f567b029459e48ea0f7234454"`
[INFO] [stdout] 6a81a6e1832f2e1f4446152faad7f709a30c875f567b029459e48ea0f7234454