[INFO] fetching crate sw4rm-rs 0.2.0... [INFO] building sw4rm-rs-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate sw4rm-rs 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate sw4rm-rs 0.2.0 [INFO] finished tweaking crates.io crate sw4rm-rs 0.2.0 [INFO] tweaked toml for crates.io crate sw4rm-rs 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sw4rm-rs 0.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 566048de02004ed39717449fda45470a0f05e600089cbd81b7d170e483e7460f [INFO] running `Command { std: "docker" "start" "-a" "566048de02004ed39717449fda45470a0f05e600089cbd81b7d170e483e7460f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "566048de02004ed39717449fda45470a0f05e600089cbd81b7d170e483e7460f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "566048de02004ed39717449fda45470a0f05e600089cbd81b7d170e483e7460f", kill_on_drop: false }` [INFO] [stdout] 566048de02004ed39717449fda45470a0f05e600089cbd81b7d170e483e7460f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 025bc497589bcbed637dcad6bdc69eba582fbe3e2b51fada7bea22b9d427a998 [INFO] running `Command { std: "docker" "start" "-a" "025bc497589bcbed637dcad6bdc69eba582fbe3e2b51fada7bea22b9d427a998", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling sw4rm-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shared/parameter.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 37 | pub schema: Option>, [INFO] [stdout] | ------ matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 49 | #[serde(rename = "schema", skip_serializing_if = "Option::is_none")] [INFO] [stdout] | ^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.51s [INFO] running `Command { std: "docker" "inspect" "025bc497589bcbed637dcad6bdc69eba582fbe3e2b51fada7bea22b9d427a998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "025bc497589bcbed637dcad6bdc69eba582fbe3e2b51fada7bea22b9d427a998", kill_on_drop: false }` [INFO] [stdout] 025bc497589bcbed637dcad6bdc69eba582fbe3e2b51fada7bea22b9d427a998 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8788b323d9d63e23a976c261183a2f67cc6b16fde4c09cbd1fb774b1676735ee [INFO] running `Command { std: "docker" "start" "-a" "8788b323d9d63e23a976c261183a2f67cc6b16fde4c09cbd1fb774b1676735ee", kill_on_drop: false }` [INFO] [stderr] Compiling sw4rm-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shared/parameter.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 37 | pub schema: Option>, [INFO] [stdout] | ------ matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 49 | #[serde(rename = "schema", skip_serializing_if = "Option::is_none")] [INFO] [stdout] | ^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shared/parameter.rs:49:22 [INFO] [stdout] | [INFO] [stdout] 37 | pub schema: Option>, [INFO] [stdout] | ------ matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 49 | #[serde(rename = "schema", skip_serializing_if = "Option::is_none")] [INFO] [stdout] | ^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `Command { std: "docker" "inspect" "8788b323d9d63e23a976c261183a2f67cc6b16fde4c09cbd1fb774b1676735ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8788b323d9d63e23a976c261183a2f67cc6b16fde4c09cbd1fb774b1676735ee", kill_on_drop: false }` [INFO] [stdout] 8788b323d9d63e23a976c261183a2f67cc6b16fde4c09cbd1fb774b1676735ee