[INFO] fetching crate waves_rs 0.1.0... [INFO] testing waves_rs-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate waves_rs 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate waves_rs 0.1.0 [INFO] finished tweaking crates.io crate waves_rs 0.1.0 [INFO] tweaked toml for crates.io crate waves_rs 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate waves_rs 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate waves_rs 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33bc4030b2e1f4f92bbb0852a9d8f2b1ec6f3e0849015ea0969d8bb1b443dcce [INFO] running `Command { std: "docker" "start" "-a" "33bc4030b2e1f4f92bbb0852a9d8f2b1ec6f3e0849015ea0969d8bb1b443dcce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33bc4030b2e1f4f92bbb0852a9d8f2b1ec6f3e0849015ea0969d8bb1b443dcce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33bc4030b2e1f4f92bbb0852a9d8f2b1ec6f3e0849015ea0969d8bb1b443dcce", kill_on_drop: false }` [INFO] [stdout] 33bc4030b2e1f4f92bbb0852a9d8f2b1ec6f3e0849015ea0969d8bb1b443dcce [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c1aa3df42504ace4524009e0fc2b6d93002e03a4015312b7436113ec022d81d [INFO] running `Command { std: "docker" "start" "-a" "7c1aa3df42504ace4524009e0fc2b6d93002e03a4015312b7436113ec022d81d", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling waves_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stdout] | __________________- [INFO] [stdout] 8 | | eprintln!("Error in configuration: {err}"); [INFO] [stdout] 9 | | process::exit(1); [INFO] [stdout] 10 | | }); [INFO] [stdout] | |______- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 13 | match config.run() { [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Config`, which is uninhabited [INFO] [stdout] --> src/main.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stdout] | __________________^ [INFO] [stdout] 8 | | eprintln!("Error in configuration: {err}"); [INFO] [stdout] 9 | | process::exit(1); [INFO] [stdout] 10 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "7c1aa3df42504ace4524009e0fc2b6d93002e03a4015312b7436113ec022d81d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1aa3df42504ace4524009e0fc2b6d93002e03a4015312b7436113ec022d81d", kill_on_drop: false }` [INFO] [stdout] 7c1aa3df42504ace4524009e0fc2b6d93002e03a4015312b7436113ec022d81d [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95340012dfee4f7a7b9fbdb31bafe2b286cd09b1b3e721ed710dcef94dfc43e5 [INFO] running `Command { std: "docker" "start" "-a" "95340012dfee4f7a7b9fbdb31bafe2b286cd09b1b3e721ed710dcef94dfc43e5", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling waves_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stdout] | __________________- [INFO] [stdout] 8 | | eprintln!("Error in configuration: {err}"); [INFO] [stdout] 9 | | process::exit(1); [INFO] [stdout] 10 | | }); [INFO] [stdout] | |______- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 13 | match config.run() { [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Config`, which is uninhabited [INFO] [stdout] --> src/main.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stdout] | __________________^ [INFO] [stdout] 8 | | eprintln!("Error in configuration: {err}"); [INFO] [stdout] 9 | | process::exit(1); [INFO] [stdout] 10 | | }); [INFO] [stdout] | |______^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "95340012dfee4f7a7b9fbdb31bafe2b286cd09b1b3e721ed710dcef94dfc43e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95340012dfee4f7a7b9fbdb31bafe2b286cd09b1b3e721ed710dcef94dfc43e5", kill_on_drop: false }` [INFO] [stdout] 95340012dfee4f7a7b9fbdb31bafe2b286cd09b1b3e721ed710dcef94dfc43e5 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b6169aff6d87f55085a64917bbebaa83fb2987e53032971ca0a9378b829013e8 [INFO] running `Command { std: "docker" "start" "-a" "b6169aff6d87f55085a64917bbebaa83fb2987e53032971ca0a9378b829013e8", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stderr] | __________________- [INFO] [stderr] 8 | | eprintln!("Error in configuration: {err}"); [INFO] [stderr] 9 | | process::exit(1); [INFO] [stderr] 10 | | }); [INFO] [stderr] | |______- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 13 | match config.run() { [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `Config`, which is uninhabited [INFO] [stderr] --> src/main.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stderr] | __________________^ [INFO] [stderr] 8 | | eprintln!("Error in configuration: {err}"); [INFO] [stderr] 9 | | process::exit(1); [INFO] [stderr] 10 | | }); [INFO] [stderr] | |______^ [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `waves_rs` (bin "waves_rs" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/waves_rs-fcc26b775b069fe1) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::config_new_no_sim ... ok [INFO] [stdout] test tests::config_new_invalid_sim ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/waves_rs-45365c06c05357e2) [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] [stderr] Doc-tests waves_rs [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" "b6169aff6d87f55085a64917bbebaa83fb2987e53032971ca0a9378b829013e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6169aff6d87f55085a64917bbebaa83fb2987e53032971ca0a9378b829013e8", kill_on_drop: false }` [INFO] [stdout] b6169aff6d87f55085a64917bbebaa83fb2987e53032971ca0a9378b829013e8