[INFO] fetching crate evegfx-cli 0.6.0... [INFO] testing evegfx-cli-0.6.0 against 1.52.1 for beta-1.52-2 [INFO] extracting crate evegfx-cli 0.6.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate evegfx-cli 0.6.0 on toolchain 1.52.1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate evegfx-cli 0.6.0 [INFO] finished tweaking crates.io crate evegfx-cli 0.6.0 [INFO] tweaked toml for crates.io crate evegfx-cli 0.6.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate evegfx-cli 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a3af5b5f3dc96ea626fcbf8692fdacb43270bd8fadce6ff529a22e9ee729104 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a3af5b5f3dc96ea626fcbf8692fdacb43270bd8fadce6ff529a22e9ee729104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a3af5b5f3dc96ea626fcbf8692fdacb43270bd8fadce6ff529a22e9ee729104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a3af5b5f3dc96ea626fcbf8692fdacb43270bd8fadce6ff529a22e9ee729104", kill_on_drop: false }` [INFO] [stdout] 1a3af5b5f3dc96ea626fcbf8692fdacb43270bd8fadce6ff529a22e9ee729104 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e6f7400c2b81ec52f1e98cd0c0156a07500163a861c9ac28c3e50b95da2b6f5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6e6f7400c2b81ec52f1e98cd0c0156a07500163a861c9ac28c3e50b95da2b6f5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling spidriver v0.1.0 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling serial-embedded-hal v0.1.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Compiling evegfx-macros v0.3.0 [INFO] [stderr] Compiling num_enum v0.5.1 [INFO] [stderr] Compiling evegfx v0.6.0 [INFO] [stderr] Compiling evegfx-hal v0.6.0 [INFO] [stderr] Compiling evegfx-spidriver v0.6.0 [INFO] [stderr] Compiling evegfx-cli v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 229 | / loop { [INFO] [stdout] 230 | | { [INFO] [stdout] 231 | | println!("Await video scanout"); [INFO] [stdout] 232 | | let r = cp.wait_video_scanout(); [INFO] [stdout] ... | [INFO] [stdout] 262 | | } [INFO] [stdout] 263 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 264 | [INFO] [stdout] 265 | println!("Waiting for the coprocessor to become idle..."); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.39s [INFO] running `Command { std: "docker" "inspect" "6e6f7400c2b81ec52f1e98cd0c0156a07500163a861c9ac28c3e50b95da2b6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6f7400c2b81ec52f1e98cd0c0156a07500163a861c9ac28c3e50b95da2b6f5", kill_on_drop: false }` [INFO] [stdout] 6e6f7400c2b81ec52f1e98cd0c0156a07500163a861c9ac28c3e50b95da2b6f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e3131e863e0a717931a399445a32a5bbfdf6cc470e2de450a6f6dd9ca678f67 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2e3131e863e0a717931a399445a32a5bbfdf6cc470e2de450a6f6dd9ca678f67", kill_on_drop: false }` [INFO] [stderr] Compiling evegfx-cli v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 229 | / loop { [INFO] [stdout] 230 | | { [INFO] [stdout] 231 | | println!("Await video scanout"); [INFO] [stdout] 232 | | let r = cp.wait_video_scanout(); [INFO] [stdout] ... | [INFO] [stdout] 262 | | } [INFO] [stdout] 263 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 264 | [INFO] [stdout] 265 | println!("Waiting for the coprocessor to become idle..."); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "2e3131e863e0a717931a399445a32a5bbfdf6cc470e2de450a6f6dd9ca678f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3131e863e0a717931a399445a32a5bbfdf6cc470e2de450a6f6dd9ca678f67", kill_on_drop: false }` [INFO] [stdout] 2e3131e863e0a717931a399445a32a5bbfdf6cc470e2de450a6f6dd9ca678f67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2cbf8bad1d6fdebc7947ca5226c4c88273fb37c3f3f17fdcc0ffb89d8dd2ead6 [INFO] running `Command { std: "docker" "start" "-a" "2cbf8bad1d6fdebc7947ca5226c4c88273fb37c3f3f17fdcc0ffb89d8dd2ead6", kill_on_drop: false }` [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:265:5 [INFO] [stderr] | [INFO] [stderr] 229 | / loop { [INFO] [stderr] 230 | | { [INFO] [stderr] 231 | | println!("Await video scanout"); [INFO] [stderr] 232 | | let r = cp.wait_video_scanout(); [INFO] [stderr] ... | [INFO] [stderr] 262 | | } [INFO] [stderr] 263 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 264 | [INFO] [stderr] 265 | println!("Waiting for the coprocessor to become idle..."); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/evegfx_cli-82b2185c01638c1c) [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" "2cbf8bad1d6fdebc7947ca5226c4c88273fb37c3f3f17fdcc0ffb89d8dd2ead6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cbf8bad1d6fdebc7947ca5226c4c88273fb37c3f3f17fdcc0ffb89d8dd2ead6", kill_on_drop: false }` [INFO] [stdout] 2cbf8bad1d6fdebc7947ca5226c4c88273fb37c3f3f17fdcc0ffb89d8dd2ead6