[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 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft924417424%2Fmjpeg_rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/t924417424/mjpeg_rs on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-5-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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a5e66c47a94a71a336274556e4241997558ae3163fc0dd3721a33c503c144cf
[INFO] running `Command { std: "docker" "start" "-a" "2a5e66c47a94a71a336274556e4241997558ae3163fc0dd3721a33c503c144cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a5e66c47a94a71a336274556e4241997558ae3163fc0dd3721a33c503c144cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5e66c47a94a71a336274556e4241997558ae3163fc0dd3721a33c503c144cf", kill_on_drop: false }`
[INFO] [stdout] 2a5e66c47a94a71a336274556e4241997558ae3163fc0dd3721a33c503c144cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74347b9e6cfe4acb42d38ac6d63caf1cb7ebcba06f4bbf561500d7c6ab70c3ae
[INFO] running `Command { std: "docker" "start" "-a" "74347b9e6cfe4acb42d38ac6d63caf1cb7ebcba06f4bbf561500d7c6ab70c3ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling mjpeg_rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "74347b9e6cfe4acb42d38ac6d63caf1cb7ebcba06f4bbf561500d7c6ab70c3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74347b9e6cfe4acb42d38ac6d63caf1cb7ebcba06f4bbf561500d7c6ab70c3ae", kill_on_drop: false }`
[INFO] [stdout] 74347b9e6cfe4acb42d38ac6d63caf1cb7ebcba06f4bbf561500d7c6ab70c3ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e34baebec5855f167c8ae30ce25bd1e5f74ce2b4dd507fafdf0f0652f12ad299
[INFO] running `Command { std: "docker" "start" "-a" "e34baebec5855f167c8ae30ce25bd1e5f74ce2b4dd507fafdf0f0652f12ad299", kill_on_drop: false }`
[INFO] [stderr]    Compiling mjpeg_rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "e34baebec5855f167c8ae30ce25bd1e5f74ce2b4dd507fafdf0f0652f12ad299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34baebec5855f167c8ae30ce25bd1e5f74ce2b4dd507fafdf0f0652f12ad299", kill_on_drop: false }`
[INFO] [stdout] e34baebec5855f167c8ae30ce25bd1e5f74ce2b4dd507fafdf0f0652f12ad299
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29b48cdc3a043a275c3bb788c6335909dd2deb51852112cd5f2025f471645589
[INFO] running `Command { std: "docker" "start" "-a" "29b48cdc3a043a275c3bb788c6335909dd2deb51852112cd5f2025f471645589", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mjpeg_rs-b7cc7fa3b8c6c9ac)
[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] [stderr]    Doc-tests mjpeg_rs
[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::run (line 78) ... FAILED
[INFO] [stdout] test src/lib.rs - MJpeg::update_jpeg (line 30) ... FAILED
[INFO] [stdout] test src/lib.rs - MJpeg::new (line 19) ... FAILED
[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]    |                                                                                              ^ help: missing a comma here to end this `match` arm: `,`
[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] 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] 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[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 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] 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::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[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[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] 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[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[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] 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::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] 
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "29b48cdc3a043a275c3bb788c6335909dd2deb51852112cd5f2025f471645589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b48cdc3a043a275c3bb788c6335909dd2deb51852112cd5f2025f471645589", kill_on_drop: false }`
[INFO] [stdout] 29b48cdc3a043a275c3bb788c6335909dd2deb51852112cd5f2025f471645589
