[INFO] fetching crate simon 0.4.0... [INFO] testing simon-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate simon 0.4.0 into /workspace/builds/worker-39/source [INFO] validating manifest of crates.io crate simon 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simon 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate simon 0.4.0 [INFO] tweaked toml for crates.io crate simon 0.4.0 written to /workspace/builds/worker-39/source/Cargo.toml [INFO] crate crates.io crate simon 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5834324ce5fbc0482ff871e02a49e01d5977a401308bdb6faece33ac6694ed88 [INFO] running `Command { std: "docker" "start" "-a" "5834324ce5fbc0482ff871e02a49e01d5977a401308bdb6faece33ac6694ed88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5834324ce5fbc0482ff871e02a49e01d5977a401308bdb6faece33ac6694ed88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5834324ce5fbc0482ff871e02a49e01d5977a401308bdb6faece33ac6694ed88", kill_on_drop: false }` [INFO] [stdout] 5834324ce5fbc0482ff871e02a49e01d5977a401308bdb6faece33ac6694ed88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 968fc78f66f4f865576cb66e06df9327e254bf913c095b961033cdae8ec87d7b [INFO] running `Command { std: "docker" "start" "-a" "968fc78f66f4f865576cb66e06df9327e254bf913c095b961033cdae8ec87d7b", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling simon v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "968fc78f66f4f865576cb66e06df9327e254bf913c095b961033cdae8ec87d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "968fc78f66f4f865576cb66e06df9327e254bf913c095b961033cdae8ec87d7b", kill_on_drop: false }` [INFO] [stdout] 968fc78f66f4f865576cb66e06df9327e254bf913c095b961033cdae8ec87d7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e64d5292fe6966c913c251ba8954339a518b82da17c06a1ebf1ba3f32a69255 [INFO] running `Command { std: "docker" "start" "-a" "1e64d5292fe6966c913c251ba8954339a518b82da17c06a1ebf1ba3f32a69255", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling simon v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> examples/dimensions.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | Window { width: u32, height: u32 }, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `height` [INFO] [stdout] --> examples/dimensions.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | Window { width: u32, height: u32 }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.88s [INFO] running `Command { std: "docker" "inspect" "1e64d5292fe6966c913c251ba8954339a518b82da17c06a1ebf1ba3f32a69255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e64d5292fe6966c913c251ba8954339a518b82da17c06a1ebf1ba3f32a69255", kill_on_drop: false }` [INFO] [stdout] 1e64d5292fe6966c913c251ba8954339a518b82da17c06a1ebf1ba3f32a69255 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c6265d5fb3fd30bb119148e0fa58a92bf1286ee2dfc46b910e450da07416b7d9 [INFO] running `Command { std: "docker" "start" "-a" "c6265d5fb3fd30bb119148e0fa58a92bf1286ee2dfc46b910e450da07416b7d9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `width` [INFO] [stderr] --> examples/dimensions.rs:8:14 [INFO] [stderr] | [INFO] [stderr] 8 | Window { width: u32, height: u32 }, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `height` [INFO] [stderr] --> examples/dimensions.rs:8:26 [INFO] [stderr] | [INFO] [stderr] 8 | Window { width: u32, height: u32 }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simon` (example "dimensions") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simon-4b7072251a78fd0f) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::basic ... ok [INFO] [stdout] test tests::basic_macros ... ok [INFO] [stdout] test tests::validate ... ok [INFO] [stdout] test tests::depend ... ok [INFO] [stdout] test tests::choice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests simon [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] running `Command { std: "docker" "inspect" "c6265d5fb3fd30bb119148e0fa58a92bf1286ee2dfc46b910e450da07416b7d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6265d5fb3fd30bb119148e0fa58a92bf1286ee2dfc46b910e450da07416b7d9", kill_on_drop: false }` [INFO] [stdout] c6265d5fb3fd30bb119148e0fa58a92bf1286ee2dfc46b910e450da07416b7d9