[INFO] fetching crate librespot 0.1.3... [INFO] testing librespot-0.1.3 against 1.49.0 for beta-1.50-1 [INFO] extracting crate librespot 0.1.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate librespot 0.1.3 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate librespot 0.1.3 [INFO] finished tweaking crates.io crate librespot 0.1.3 [INFO] tweaked toml for crates.io crate librespot 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate librespot 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 7bcfdf92c63bbb856a900f4f47508ec9553ac07137e2828d74492312ff0507bb [INFO] running `Command { std: "docker" "start" "-a" "7bcfdf92c63bbb856a900f4f47508ec9553ac07137e2828d74492312ff0507bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bcfdf92c63bbb856a900f4f47508ec9553ac07137e2828d74492312ff0507bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bcfdf92c63bbb856a900f4f47508ec9553ac07137e2828d74492312ff0507bb", kill_on_drop: false }` [INFO] [stdout] 7bcfdf92c63bbb856a900f4f47508ec9553ac07137e2828d74492312ff0507bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47c7940264652b0a97ecef83cf2f09834c9e2dc39f21dea09653d85bc9cedefd [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" "47c7940264652b0a97ecef83cf2f09834c9e2dc39f21dea09653d85bc9cedefd", kill_on_drop: false }` [INFO] [stderr] Compiling protobuf v2.14.0 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling c_linked_list v1.1.1 [INFO] [stderr] Compiling linear-map v1.2.0 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rpassword v3.0.2 [INFO] [stderr] Compiling shannon v0.2.0 [INFO] [stderr] Compiling ogg v0.7.0 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling multimap v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling ctr v0.3.2 [INFO] [stderr] Compiling aes-ctr v0.3.0 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling lewton v0.9.4 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-process v0.2.5 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling nalgebra v0.18.1 [INFO] [stderr] Compiling protobuf-codegen v2.14.0 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling vergen v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling libmdns v0.2.6 [INFO] [stderr] Compiling librespot-core v0.1.3 [INFO] [stderr] Compiling protobuf-codegen-pure v2.14.0 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling librespot-protocol v0.1.3 [INFO] [stderr] Compiling hyper-proxy v0.4.1 [INFO] [stderr] Compiling rodio v0.9.0 [INFO] [stderr] Compiling librespot-metadata v0.1.3 [INFO] [stderr] Compiling librespot-audio v0.1.3 [INFO] [stderr] Compiling librespot-playback v0.1.3 [INFO] [stderr] Compiling librespot-connect v0.1.3 [INFO] [stderr] Compiling librespot v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 07s [INFO] running `Command { std: "docker" "inspect" "47c7940264652b0a97ecef83cf2f09834c9e2dc39f21dea09653d85bc9cedefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47c7940264652b0a97ecef83cf2f09834c9e2dc39f21dea09653d85bc9cedefd", kill_on_drop: false }` [INFO] [stdout] 47c7940264652b0a97ecef83cf2f09834c9e2dc39f21dea09653d85bc9cedefd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a4313814b49fad7a13d309d4111d1fbd889c8aa79e2657d5da941d989ac6ae5 [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" "4a4313814b49fad7a13d309d4111d1fbd889c8aa79e2657d5da941d989ac6ae5", kill_on_drop: false }` [INFO] [stderr] Compiling librespot v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.80s [INFO] running `Command { std: "docker" "inspect" "4a4313814b49fad7a13d309d4111d1fbd889c8aa79e2657d5da941d989ac6ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a4313814b49fad7a13d309d4111d1fbd889c8aa79e2657d5da941d989ac6ae5", kill_on_drop: false }` [INFO] [stdout] 4a4313814b49fad7a13d309d4111d1fbd889c8aa79e2657d5da941d989ac6ae5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d8b2d01037adc970751e7647c7c7a8c101a02b6d1082f571f27d920c43f8a164 [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" "d8b2d01037adc970751e7647c7c7a8c101a02b6d1082f571f27d920c43f8a164", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/librespot-1864e1435358cae7 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/librespot-47926ecec47742e6 [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests librespot [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [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 `Command { std: "docker" "inspect" "d8b2d01037adc970751e7647c7c7a8c101a02b6d1082f571f27d920c43f8a164", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8b2d01037adc970751e7647c7c7a8c101a02b6d1082f571f27d920c43f8a164", kill_on_drop: false }` [INFO] [stdout] d8b2d01037adc970751e7647c7c7a8c101a02b6d1082f571f27d920c43f8a164