[INFO] fetching crate foco 0.1.4... [INFO] testing foco-0.1.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate foco 0.1.4 into /workspace/builds/worker-117/source [INFO] validating manifest of crates.io crate foco 0.1.4 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 foco 0.1.4 [INFO] finished tweaking crates.io crate foco 0.1.4 [INFO] tweaked toml for crates.io crate foco 0.1.4 written to /workspace/builds/worker-117/source/Cargo.toml [INFO] crate crates.io crate foco 0.1.4 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded typenum v1.12.0 [INFO] [stderr] Downloaded array-macro v1.0.5 [INFO] [stderr] Downloaded generic-array v0.14.2 [INFO] [stderr] Downloaded spms_ring v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 81417b5db0571f9850d980f8f561fd2eeedeb37656d7dc7b7f5b36b67c8fb7f2 [INFO] running `Command { std: "docker" "start" "-a" "81417b5db0571f9850d980f8f561fd2eeedeb37656d7dc7b7f5b36b67c8fb7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81417b5db0571f9850d980f8f561fd2eeedeb37656d7dc7b7f5b36b67c8fb7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81417b5db0571f9850d980f8f561fd2eeedeb37656d7dc7b7f5b36b67c8fb7f2", kill_on_drop: false }` [INFO] [stdout] 81417b5db0571f9850d980f8f561fd2eeedeb37656d7dc7b7f5b36b67c8fb7f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] e37a58dd83d8b829825f335d340c3db1c5ee94d5736897e7c384f96dfeb8c0fb [INFO] running `Command { std: "docker" "start" "-a" "e37a58dd83d8b829825f335d340c3db1c5ee94d5736897e7c384f96dfeb8c0fb", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling array-macro v1.0.5 [INFO] [stderr] Compiling generic-array v0.14.2 [INFO] [stderr] Compiling spms_ring v0.1.4 [INFO] [stderr] Compiling foco v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "e37a58dd83d8b829825f335d340c3db1c5ee94d5736897e7c384f96dfeb8c0fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e37a58dd83d8b829825f335d340c3db1c5ee94d5736897e7c384f96dfeb8c0fb", kill_on_drop: false }` [INFO] [stdout] e37a58dd83d8b829825f335d340c3db1c5ee94d5736897e7c384f96dfeb8c0fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 64a791520f135711ed8e6205a7de6b66e3465f91d241bd73051000324e4cc5dd [INFO] running `Command { std: "docker" "start" "-a" "64a791520f135711ed8e6205a7de6b66e3465f91d241bd73051000324e4cc5dd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling foco v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> examples/simple.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | x: 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: `y` [INFO] [stdout] --> examples/simple.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | y: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `temperature` [INFO] [stdout] --> examples/simple.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | temperature: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "64a791520f135711ed8e6205a7de6b66e3465f91d241bd73051000324e4cc5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a791520f135711ed8e6205a7de6b66e3465f91d241bd73051000324e4cc5dd", kill_on_drop: false }` [INFO] [stdout] 64a791520f135711ed8e6205a7de6b66e3465f91d241bd73051000324e4cc5dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 03593b6fc1116f8de650a22e405afeef7d44ab2d8fd5eec480230c29b1f077da [INFO] running `Command { std: "docker" "start" "-a" "03593b6fc1116f8de650a22e405afeef7d44ab2d8fd5eec480230c29b1f077da", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> examples/simple.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | x: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> examples/simple.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | y: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `temperature` [INFO] [stderr] --> examples/simple.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | temperature: f32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `foco` (example "simple") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/foco-bf7e3b4124103545) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::setup_pubsub ... ok [INFO] [stdout] test tests::two_queues_same_inner_type_diff_topics ... ok [INFO] [stderr] Doc-tests foco [INFO] [stdout] test tests::two_queues_same_topic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "03593b6fc1116f8de650a22e405afeef7d44ab2d8fd5eec480230c29b1f077da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03593b6fc1116f8de650a22e405afeef7d44ab2d8fd5eec480230c29b1f077da", kill_on_drop: false }` [INFO] [stdout] 03593b6fc1116f8de650a22e405afeef7d44ab2d8fd5eec480230c29b1f077da