[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<RefOr<Schema>>,
[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<RefOr<Schema>>,
[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<RefOr<Schema>>,
[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
