[INFO] fetching crate mjpeg_rs 0.0.1... [INFO] testing mjpeg_rs-0.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate mjpeg_rs 0.0.1 into /workspace/builds/worker-6-tc2/source [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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mjpeg_rs 0.0.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mjpeg_rs 0.0.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd35480a1b320962ab224f9864df5ec1c660f1afd4c07420fe4c078364a37c38 [INFO] running `Command { std: "docker" "start" "-a" "bd35480a1b320962ab224f9864df5ec1c660f1afd4c07420fe4c078364a37c38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd35480a1b320962ab224f9864df5ec1c660f1afd4c07420fe4c078364a37c38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd35480a1b320962ab224f9864df5ec1c660f1afd4c07420fe4c078364a37c38", kill_on_drop: false }` [INFO] [stdout] bd35480a1b320962ab224f9864df5ec1c660f1afd4c07420fe4c078364a37c38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c79d8be3c64ed91fa2d5a2f7804bd185bdca2dab131733a3b2f02fc40ace4d4f [INFO] running `Command { std: "docker" "start" "-a" "c79d8be3c64ed91fa2d5a2f7804bd185bdca2dab131733a3b2f02fc40ace4d4f", kill_on_drop: false }` [INFO] [stderr] Compiling mjpeg_rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "c79d8be3c64ed91fa2d5a2f7804bd185bdca2dab131733a3b2f02fc40ace4d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c79d8be3c64ed91fa2d5a2f7804bd185bdca2dab131733a3b2f02fc40ace4d4f", kill_on_drop: false }` [INFO] [stdout] c79d8be3c64ed91fa2d5a2f7804bd185bdca2dab131733a3b2f02fc40ace4d4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f455e3768ec7e1f95e7235f39d5b53deccd05ba8fdc49b4a3171e77774bff90d [INFO] running `Command { std: "docker" "start" "-a" "f455e3768ec7e1f95e7235f39d5b53deccd05ba8fdc49b4a3171e77774bff90d", 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 0.82s [INFO] running `Command { std: "docker" "inspect" "f455e3768ec7e1f95e7235f39d5b53deccd05ba8fdc49b4a3171e77774bff90d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f455e3768ec7e1f95e7235f39d5b53deccd05ba8fdc49b4a3171e77774bff90d", kill_on_drop: false }` [INFO] [stdout] f455e3768ec7e1f95e7235f39d5b53deccd05ba8fdc49b4a3171e77774bff90d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0fa445007c4fc97c16707e2d17e6ef060dd188a07a89a990422b6c9ee84d9940 [INFO] running `Command { std: "docker" "start" "-a" "0fa445007c4fc97c16707e2d17e6ef060dd188a07a89a990422b6c9ee84d9940", 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-ad196759209cbc02) [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::run (line 47) ... FAILED [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] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - MJpeg::run (line 47) stdout ---- [INFO] [stdout] error[E0433]: cannot find type `Arc` in this scope [INFO] [stdout] --> src/lib.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | 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] 47 + use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `MJpeg` in this scope [INFO] [stdout] --> src/lib.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 48 | 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] 47 + use mjpeg_rs::MJpeg; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `thread` in this scope [INFO] [stdout] --> src/lib.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | thread::spawn(move || mrc.run("0.0.0.0:8088").unwrap()); [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `thread` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thread`, use `cargo add thread` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 47 + 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] 53 | 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::new (line 20) stdout ---- [INFO] [stdout] error[E0433]: cannot find type `Arc` in this scope [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | 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] 20 + use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `MJpeg` in this scope [INFO] [stdout] --> src/lib.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | 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] 20 + 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]: cannot find type `Arc` in this scope [INFO] [stdout] --> src/lib.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | 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] 31 + use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `MJpeg` in this scope [INFO] [stdout] --> src/lib.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 32 | 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] 31 + use mjpeg_rs::MJpeg; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `thread` in this scope [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | thread::spawn(move || mrc.run("0.0.0.0:8088").unwrap()); [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `thread` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `thread`, use `cargo add thread` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 31 + use std::thread; [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] 36 | 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 0.24s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0fa445007c4fc97c16707e2d17e6ef060dd188a07a89a990422b6c9ee84d9940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa445007c4fc97c16707e2d17e6ef060dd188a07a89a990422b6c9ee84d9940", kill_on_drop: false }` [INFO] [stdout] 0fa445007c4fc97c16707e2d17e6ef060dd188a07a89a990422b6c9ee84d9940