[INFO] cloning repository https://github.com/t924417424/mjpeg_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t924417424/mjpeg_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft924417424%2Fmjpeg_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft924417424%2Fmjpeg_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60979d42dfee95bf8f5421fde4fa096ee8484bed [INFO] testing t924417424/mjpeg_rs against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft924417424%2Fmjpeg_rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/t924417424/mjpeg_rs on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/t924417424/mjpeg_rs [INFO] finished tweaking git repo https://github.com/t924417424/mjpeg_rs [INFO] tweaked toml for git repo https://github.com/t924417424/mjpeg_rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/t924417424/mjpeg_rs 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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd7f864e656e679934c1eead75a02c2f9b6f8fcc2bc940564a7c08c35b8400d6 [INFO] running `Command { std: "docker" "start" "-a" "fd7f864e656e679934c1eead75a02c2f9b6f8fcc2bc940564a7c08c35b8400d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd7f864e656e679934c1eead75a02c2f9b6f8fcc2bc940564a7c08c35b8400d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd7f864e656e679934c1eead75a02c2f9b6f8fcc2bc940564a7c08c35b8400d6", kill_on_drop: false }` [INFO] [stdout] fd7f864e656e679934c1eead75a02c2f9b6f8fcc2bc940564a7c08c35b8400d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b3eb208abb0b95745ef72b94b593f46a1b31b6d4d8e0b7fff57191e3468d75a [INFO] running `Command { std: "docker" "start" "-a" "8b3eb208abb0b95745ef72b94b593f46a1b31b6d4d8e0b7fff57191e3468d75a", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling mjpeg_rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "8b3eb208abb0b95745ef72b94b593f46a1b31b6d4d8e0b7fff57191e3468d75a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b3eb208abb0b95745ef72b94b593f46a1b31b6d4d8e0b7fff57191e3468d75a", kill_on_drop: false }` [INFO] [stdout] 8b3eb208abb0b95745ef72b94b593f46a1b31b6d4d8e0b7fff57191e3468d75a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a37cd436eb8d13cca4fc85f872747d7407e1b1d77a1f7e1ba90febc00621d481 [INFO] running `Command { std: "docker" "start" "-a" "a37cd436eb8d13cca4fc85f872747d7407e1b1d77a1f7e1ba90febc00621d481", kill_on_drop: false }` [INFO] [stderr] Compiling mjpeg_rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "a37cd436eb8d13cca4fc85f872747d7407e1b1d77a1f7e1ba90febc00621d481", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a37cd436eb8d13cca4fc85f872747d7407e1b1d77a1f7e1ba90febc00621d481", kill_on_drop: false }` [INFO] [stdout] a37cd436eb8d13cca4fc85f872747d7407e1b1d77a1f7e1ba90febc00621d481 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6536734160dfc0df7d795d1ea7da933bdf9602c6aa587e8edd237c51e6f8a056 [INFO] running `Command { std: "docker" "start" "-a" "6536734160dfc0df7d795d1ea7da933bdf9602c6aa587e8edd237c51e6f8a056", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mjpeg_rs-dba3d748d63f84dd) [INFO] [stdout] [INFO] [stderr] Doc-tests mjpeg_rs [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - MJpeg::try_update_jpeg (line 48) ... FAILED [INFO] [stdout] test src/lib.rs - MJpeg::new (line 19) ... FAILED [INFO] [stdout] test src/lib.rs - MJpeg::run (line 78) ... FAILED [INFO] [stdout] test src/lib.rs - MJpeg::update_jpeg (line 30) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - MJpeg::try_update_jpeg (line 48) stdout ---- [INFO] [stdout] error: expected `,` following `match` arm [INFO] [stdout] --> src/lib.rs:56:94 [INFO] [stdout] | [INFO] [stdout] 10 | Err(TrySendError::Full(_b)) => println!("nobody is listening, or queue is backed up") [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: missing a comma here to end this `match` arm [INFO] [stdout] | [INFO] [stdout] 10 | Err(TrySendError::Full(_b)) => println!("nobody is listening, or queue is backed up"), [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^ use of undeclared type `Arc` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MJpeg` [INFO] [stdout] --> src/lib.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^^^ use of undeclared type `MJpeg` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use mjpeg_rs::MJpeg; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread` [INFO] [stdout] --> src/lib.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 5 | thread::spawn(move || mrc.run("0.0.0.0:8088").unwrap()); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `thread` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use std::thread; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `camera` in this scope [INFO] [stdout] --> src/lib.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 7 | let b = camera.take_one().unwrap(); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TrySendError` [INFO] [stdout] --> src/lib.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 10 | Err(TrySendError::Full(_b)) => println!("nobody is listening, or queue is backed up") [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `TrySendError` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these enums [INFO] [stdout] | [INFO] [stdout] 2 + use std::sync::mpsc::TrySendError; [INFO] [stdout] | [INFO] [stdout] 2 + use crossbeam_channel::TrySendError; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TrySendError` [INFO] [stdout] --> src/lib.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 11 | Err(TrySendError::Disconnected(_b)) => { [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `TrySendError` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these enums [INFO] [stdout] | [INFO] [stdout] 2 + use std::sync::mpsc::TrySendError; [INFO] [stdout] | [INFO] [stdout] 2 + use crossbeam_channel::TrySendError; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MJpeg::new (line 19) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^ use of undeclared type `Arc` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MJpeg` [INFO] [stdout] --> src/lib.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^^^ use of undeclared type `MJpeg` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use mjpeg_rs::MJpeg; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MJpeg::run (line 78) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^ use of undeclared type `Arc` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MJpeg` [INFO] [stdout] --> src/lib.rs:79:18 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^^^ use of undeclared type `MJpeg` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use mjpeg_rs::MJpeg; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread` [INFO] [stdout] --> src/lib.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 6 | thread::spawn(move || mrc.run("0.0.0.0:8088").unwrap()); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `thread` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use std::thread; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `camera` in this scope [INFO] [stdout] --> src/lib.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 8 | let b = camera.take_one().unwrap(); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MJpeg::update_jpeg (line 30) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^ use of undeclared type `Arc` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MJpeg` [INFO] [stdout] --> src/lib.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^^^ use of undeclared type `MJpeg` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use mjpeg_rs::MJpeg; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread` [INFO] [stdout] --> src/lib.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 5 | thread::spawn(move || mrc.run("0.0.0.0:8088").unwrap()); [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `thread` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use std::thread; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `camera` in this scope [INFO] [stdout] --> src/lib.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 7 | let b = camera.take_one().unwrap(); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - MJpeg::new (line 19) [INFO] [stdout] src/lib.rs - MJpeg::run (line 78) [INFO] [stdout] src/lib.rs - MJpeg::try_update_jpeg (line 48) [INFO] [stdout] src/lib.rs - MJpeg::update_jpeg (line 30) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6536734160dfc0df7d795d1ea7da933bdf9602c6aa587e8edd237c51e6f8a056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6536734160dfc0df7d795d1ea7da933bdf9602c6aa587e8edd237c51e6f8a056", kill_on_drop: false }` [INFO] [stdout] 6536734160dfc0df7d795d1ea7da933bdf9602c6aa587e8edd237c51e6f8a056