[INFO] fetching crate waves_rs 0.1.0... [INFO] testing waves_rs-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate waves_rs 0.1.0 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate waves_rs 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8354b208137e548f7f041865e1e24a1496988b2da7823e0eb59f2cc411b77bb2 [INFO] running `Command { std: "docker" "start" "-a" "8354b208137e548f7f041865e1e24a1496988b2da7823e0eb59f2cc411b77bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8354b208137e548f7f041865e1e24a1496988b2da7823e0eb59f2cc411b77bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8354b208137e548f7f041865e1e24a1496988b2da7823e0eb59f2cc411b77bb2", kill_on_drop: false }` [INFO] [stdout] 8354b208137e548f7f041865e1e24a1496988b2da7823e0eb59f2cc411b77bb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29cb600b88f4b1e566d02ffeeac8e4123d67dfeb20c710e97590e4b8260dc102 [INFO] running `Command { std: "docker" "start" "-a" "29cb600b88f4b1e566d02ffeeac8e4123d67dfeb20c710e97590e4b8260dc102", 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 definition [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stdout] | _________^^^^^^___- [INFO] [stdout] | | | [INFO] [stdout] | | unreachable definition [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] 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | Err(err) => eprintln!("Error running simulation: {err}"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "29cb600b88f4b1e566d02ffeeac8e4123d67dfeb20c710e97590e4b8260dc102", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29cb600b88f4b1e566d02ffeeac8e4123d67dfeb20c710e97590e4b8260dc102", kill_on_drop: false }` [INFO] [stdout] 29cb600b88f4b1e566d02ffeeac8e4123d67dfeb20c710e97590e4b8260dc102 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff4a52049ffd82eb1862df30299bb8bc80f8eaa867f813882599dc34511ca117 [INFO] running `Command { std: "docker" "start" "-a" "ff4a52049ffd82eb1862df30299bb8bc80f8eaa867f813882599dc34511ca117", 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 definition [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stdout] | _________^^^^^^___- [INFO] [stdout] | | | [INFO] [stdout] | | unreachable definition [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] 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | Err(err) => eprintln!("Error running simulation: {err}"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "ff4a52049ffd82eb1862df30299bb8bc80f8eaa867f813882599dc34511ca117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff4a52049ffd82eb1862df30299bb8bc80f8eaa867f813882599dc34511ca117", kill_on_drop: false }` [INFO] [stdout] ff4a52049ffd82eb1862df30299bb8bc80f8eaa867f813882599dc34511ca117 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ccc920b4e9d980f426e18f7bfc2affccfa60b0813e6ef2a7ee4772e8cd4de469 [INFO] running `Command { std: "docker" "start" "-a" "ccc920b4e9d980f426e18f7bfc2affccfa60b0813e6ef2a7ee4772e8cd4de469", 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 definition [INFO] [stderr] --> src/main.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let config = Config::new(env::args()).unwrap_or_else(|err| { [INFO] [stderr] | _________^^^^^^___- [INFO] [stderr] | | | [INFO] [stderr] | | unreachable definition [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] 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/main.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | Err(err) => eprintln!("Error running simulation: {err}"), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: `waves_rs` (bin "waves_rs" test) generated 3 warnings (run `cargo fix --bin "waves_rs" -p waves_rs --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/waves_rs-8288a4782006166a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::config_new_invalid_sim ... ok [INFO] [stdout] test tests::config_new_no_sim ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/waves_rs-f92dfc9be4a352d9) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests waves_rs [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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" "ccc920b4e9d980f426e18f7bfc2affccfa60b0813e6ef2a7ee4772e8cd4de469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccc920b4e9d980f426e18f7bfc2affccfa60b0813e6ef2a7ee4772e8cd4de469", kill_on_drop: false }` [INFO] [stdout] ccc920b4e9d980f426e18f7bfc2affccfa60b0813e6ef2a7ee4772e8cd4de469