[INFO] cloning repository https://github.com/thinkier/tcp-h264-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thinkier/tcp-h264-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthinkier%2Ftcp-h264-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthinkier%2Ftcp-h264-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac47917d1c04374c3da3c3ba01bb325c96a16e67 [INFO] testing thinkier/tcp-h264-server against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthinkier%2Ftcp-h264-server" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/thinkier/tcp-h264-server [INFO] finished tweaking git repo https://github.com/thinkier/tcp-h264-server [INFO] tweaked toml for git repo https://github.com/thinkier/tcp-h264-server written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/thinkier/tcp-h264-server on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/thinkier/tcp-h264-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded h264_nal_paging v0.1.7 [INFO] [stderr] Downloaded argh_derive v0.1.7 [INFO] [stderr] Downloaded argh_shared v0.1.7 [INFO] [stderr] Downloaded argh v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34c4782e11e7c3111b238163913cfc10ce4a6c37cb98a0cc1cba86f3626bb8b7 [INFO] running `Command { std: "docker" "start" "-a" "34c4782e11e7c3111b238163913cfc10ce4a6c37cb98a0cc1cba86f3626bb8b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34c4782e11e7c3111b238163913cfc10ce4a6c37cb98a0cc1cba86f3626bb8b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c4782e11e7c3111b238163913cfc10ce4a6c37cb98a0cc1cba86f3626bb8b7", kill_on_drop: false }` [INFO] [stdout] 34c4782e11e7c3111b238163913cfc10ce4a6c37cb98a0cc1cba86f3626bb8b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc6b5e713f3205648fecc94ea8311276a4dd6d4dc8b62b8394387af809fce47f [INFO] running `Command { std: "docker" "start" "-a" "fc6b5e713f3205648fecc94ea8311276a4dd6d4dc8b62b8394387af809fce47f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling argh_shared v0.1.7 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling argh_derive v0.1.7 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling argh v0.1.7 [INFO] [stderr] Compiling h264_nal_paging v0.1.7 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling tcp-h264-server v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Image` is never constructed [INFO] [stdout] --> src/implem/camera/mod.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Mode { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 14 | Image, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_shutter_speed` is never used [INFO] [stdout] --> src/implem/camera/mod.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 60 | impl CameraArgs { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn with_shutter_speed(&mut self, duration: Duration) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/implem/camera/video.rs:104:2 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct VideoWrapper { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 104 | handle: Am>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VideoWrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.66s [INFO] running `Command { std: "docker" "inspect" "fc6b5e713f3205648fecc94ea8311276a4dd6d4dc8b62b8394387af809fce47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc6b5e713f3205648fecc94ea8311276a4dd6d4dc8b62b8394387af809fce47f", kill_on_drop: false }` [INFO] [stdout] fc6b5e713f3205648fecc94ea8311276a4dd6d4dc8b62b8394387af809fce47f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f09b6c6e90953289dbe7ec1be5fc380d7771e35486f9da3bd3bffb1bccfdcb5 [INFO] running `Command { std: "docker" "start" "-a" "7f09b6c6e90953289dbe7ec1be5fc380d7771e35486f9da3bd3bffb1bccfdcb5", kill_on_drop: false }` [INFO] [stderr] Compiling tcp-h264-server v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Image` is never constructed [INFO] [stdout] --> src/implem/camera/mod.rs:14:2 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Mode { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 14 | Image, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_shutter_speed` is never used [INFO] [stdout] --> src/implem/camera/mod.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 60 | impl CameraArgs { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn with_shutter_speed(&mut self, duration: Duration) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/implem/camera/video.rs:104:2 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct VideoWrapper { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 104 | handle: Am>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VideoWrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "7f09b6c6e90953289dbe7ec1be5fc380d7771e35486f9da3bd3bffb1bccfdcb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f09b6c6e90953289dbe7ec1be5fc380d7771e35486f9da3bd3bffb1bccfdcb5", kill_on_drop: false }` [INFO] [stdout] 7f09b6c6e90953289dbe7ec1be5fc380d7771e35486f9da3bd3bffb1bccfdcb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 71227f9164ea5fbc432ab9165586c1c3af558786d4faabf1fa3ffccef376e841 [INFO] running `Command { std: "docker" "start" "-a" "71227f9164ea5fbc432ab9165586c1c3af558786d4faabf1fa3ffccef376e841", kill_on_drop: false }` [INFO] [stderr] warning: variant `Image` is never constructed [INFO] [stderr] --> src/implem/camera/mod.rs:14:2 [INFO] [stderr] | [INFO] [stderr] 13 | pub enum Mode { [INFO] [stderr] | ---- variant in this enum [INFO] [stderr] 14 | Image, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `with_shutter_speed` is never used [INFO] [stderr] --> src/implem/camera/mod.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 60 | impl CameraArgs { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 90 | pub fn with_shutter_speed(&mut self, duration: Duration) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `handle` is never read [INFO] [stderr] --> src/implem/camera/video.rs:104:2 [INFO] [stderr] | [INFO] [stderr] 103 | pub struct VideoWrapper { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 104 | handle: Am>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `VideoWrapper` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `tcp-h264-server` (bin "tcp-h264-server" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tcp_h264_server-9372cef11012bc95) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "71227f9164ea5fbc432ab9165586c1c3af558786d4faabf1fa3ffccef376e841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71227f9164ea5fbc432ab9165586c1c3af558786d4faabf1fa3ffccef376e841", kill_on_drop: false }` [INFO] [stdout] 71227f9164ea5fbc432ab9165586c1c3af558786d4faabf1fa3ffccef376e841