[INFO] fetching crate mjpeg_rs 0.0.1... [INFO] testing mjpeg_rs-0.0.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate mjpeg_rs 0.0.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate mjpeg_rs 0.0.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mjpeg_rs 0.0.1 [INFO] finished tweaking crates.io crate mjpeg_rs 0.0.1 [INFO] tweaked toml for crates.io crate mjpeg_rs 0.0.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate mjpeg_rs 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40347cafb19cefa56be4414f8bd82206a77a6211446c74c0c0f9aee656b6954b [INFO] running `Command { std: "docker" "start" "-a" "40347cafb19cefa56be4414f8bd82206a77a6211446c74c0c0f9aee656b6954b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40347cafb19cefa56be4414f8bd82206a77a6211446c74c0c0f9aee656b6954b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40347cafb19cefa56be4414f8bd82206a77a6211446c74c0c0f9aee656b6954b", kill_on_drop: false }` [INFO] [stdout] 40347cafb19cefa56be4414f8bd82206a77a6211446c74c0c0f9aee656b6954b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8910bbee9cccc453874920e39f167bf440ded24a2339d4cebae3744d8e7b04e9 [INFO] running `Command { std: "docker" "start" "-a" "8910bbee9cccc453874920e39f167bf440ded24a2339d4cebae3744d8e7b04e9", kill_on_drop: false }` [INFO] [stderr] Compiling mjpeg_rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "8910bbee9cccc453874920e39f167bf440ded24a2339d4cebae3744d8e7b04e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8910bbee9cccc453874920e39f167bf440ded24a2339d4cebae3744d8e7b04e9", kill_on_drop: false }` [INFO] [stdout] 8910bbee9cccc453874920e39f167bf440ded24a2339d4cebae3744d8e7b04e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1ece06442b1f3534a2496887a7833c2a862aa1a4c80f23f2fa261c90bf1f684 [INFO] running `Command { std: "docker" "start" "-a" "f1ece06442b1f3534a2496887a7833c2a862aa1a4c80f23f2fa261c90bf1f684", kill_on_drop: false }` [INFO] [stderr] Compiling mjpeg_rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "f1ece06442b1f3534a2496887a7833c2a862aa1a4c80f23f2fa261c90bf1f684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1ece06442b1f3534a2496887a7833c2a862aa1a4c80f23f2fa261c90bf1f684", kill_on_drop: false }` [INFO] [stdout] f1ece06442b1f3534a2496887a7833c2a862aa1a4c80f23f2fa261c90bf1f684 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f7a68365d28ad43db10d997492e8b58b98f79d20e970a22d7c8c343ebce2e86b [INFO] running `Command { std: "docker" "start" "-a" "f7a68365d28ad43db10d997492e8b58b98f79d20e970a22d7c8c343ebce2e86b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mjpeg_rs-3599e19635b705a2) [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 3 tests [INFO] [stdout] test src/lib.rs - MJpeg::new (line 20) ... FAILED [INFO] [stdout] test src/lib.rs - MJpeg::update_jpeg (line 31) ... FAILED [INFO] [stdout] test src/lib.rs - MJpeg::run (line 47) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - MJpeg::new (line 20) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^ not found in this scope [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:21:18 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^^^ not found in this scope [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::update_jpeg (line 31) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread` [INFO] [stdout] --> src/lib.rs:34:1 [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[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^ not found in this scope [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:32:18 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^^^ not found in this scope [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:36:13 [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] ---- src/lib.rs - MJpeg::run (line 47) 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] 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[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^ not found in this scope [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:48:18 [INFO] [stdout] | [INFO] [stdout] 3 | let m = Arc::new(MJpeg::new()); [INFO] [stdout] | ^^^^^ not found in this scope [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] 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] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - MJpeg::new (line 20) [INFO] [stdout] src/lib.rs - MJpeg::run (line 47) [INFO] [stdout] src/lib.rs - MJpeg::update_jpeg (line 31) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "f7a68365d28ad43db10d997492e8b58b98f79d20e970a22d7c8c343ebce2e86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a68365d28ad43db10d997492e8b58b98f79d20e970a22d7c8c343ebce2e86b", kill_on_drop: false }` [INFO] [stdout] f7a68365d28ad43db10d997492e8b58b98f79d20e970a22d7c8c343ebce2e86b