[INFO] updating cached repository https://github.com/ssalonen/webcam-proxy [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] dd95cb9d84316cc61c2cc639916ac1739cbb3671 [INFO] testing ssalonen/webcam-proxy against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssalonen%2Fwebcam-proxy" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ssalonen/webcam-proxy 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/ssalonen/webcam-proxy [INFO] finished tweaking git repo https://github.com/ssalonen/webcam-proxy [INFO] tweaked toml for git repo https://github.com/ssalonen/webcam-proxy written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/ssalonen/webcam-proxy 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 224f3a60252387715075bc4884a958e12c28d68c185ad79cbbb37a80049e5480 [INFO] running `"docker" "start" "-a" "224f3a60252387715075bc4884a958e12c28d68c185ad79cbbb37a80049e5480"` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling tokio-sync v0.1.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling qutex v0.2.1 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling rusttype v0.7.5 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling http v0.1.15 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling h2 v0.1.16 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling hyper v0.12.24 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling imageproc v0.17.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling webcam-proxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the feature `duration_float` has been stable since 1.38.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(duration_float)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 36s [INFO] running `"docker" "inspect" "224f3a60252387715075bc4884a958e12c28d68c185ad79cbbb37a80049e5480"` [INFO] running `"docker" "rm" "-f" "224f3a60252387715075bc4884a958e12c28d68c185ad79cbbb37a80049e5480"` [INFO] [stdout] 224f3a60252387715075bc4884a958e12c28d68c185ad79cbbb37a80049e5480 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6487cf213236cde9e2934fb373d69a3a1ce91bd85c030c619ec9570cb92f17a4 [INFO] running `"docker" "start" "-a" "6487cf213236cde9e2934fb373d69a3a1ce91bd85c030c619ec9570cb92f17a4"` [INFO] [stderr] Compiling webcam-proxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the feature `duration_float` has been stable since 1.38.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(duration_float)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `duration_float` has been stable since 1.38.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(duration_float)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.42s [INFO] running `"docker" "inspect" "6487cf213236cde9e2934fb373d69a3a1ce91bd85c030c619ec9570cb92f17a4"` [INFO] running `"docker" "rm" "-f" "6487cf213236cde9e2934fb373d69a3a1ce91bd85c030c619ec9570cb92f17a4"` [INFO] [stdout] 6487cf213236cde9e2934fb373d69a3a1ce91bd85c030c619ec9570cb92f17a4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] da28987a65bc2f0fd502d4d3d2012083b79a4d2108885d1a2fa36f0be24c1a79 [INFO] running `"docker" "start" "-a" "da28987a65bc2f0fd502d4d3d2012083b79a4d2108885d1a2fa36f0be24c1a79"` [INFO] [stderr] warning: the feature `duration_float` has been stable since 1.38.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(duration_float)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the feature `duration_float` has been stable since 1.38.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(duration_float)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/webcam_proxy-cc688814c874831d [INFO] [stderr] Running /opt/rustwide/target/debug/deps/webcam_proxy-03217b7097e0d491 [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] [stderr] Doc-tests webcam-proxy [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 `"docker" "inspect" "da28987a65bc2f0fd502d4d3d2012083b79a4d2108885d1a2fa36f0be24c1a79"` [INFO] running `"docker" "rm" "-f" "da28987a65bc2f0fd502d4d3d2012083b79a4d2108885d1a2fa36f0be24c1a79"` [INFO] [stdout] da28987a65bc2f0fd502d4d3d2012083b79a4d2108885d1a2fa36f0be24c1a79