[INFO] fetching crate wsb-rs 0.1.2...
[INFO] testing wsb-rs-0.1.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate wsb-rs 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate wsb-rs 0.1.2
[INFO] finished tweaking crates.io crate wsb-rs 0.1.2
[INFO] tweaked toml for crates.io crate wsb-rs 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wsb-rs 0.1.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wsb-rs 0.1.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47
[INFO] running `Command { std: "docker" "start" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wsb-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wsb-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/config.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let cfg = Config::new(args).unwrap();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/config.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let cfg = Config::new(args).unwrap();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/config.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let cfg = Config::new(args).unwrap();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/config.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let cfg = Config::new(args).unwrap();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cfg`
[INFO] [stdout]   --> src/config.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let cfg = Config::new(args).unwrap();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `cfg`
[INFO] [stdout] 
[INFO] [stderr]   --> src/config.rs:63:13
[INFO] [stdout] running 10 tests
[INFO] [stderr]    |
[INFO] [stdout] test config::tests::config_new_is_valid ... ok
[INFO] [stderr] 63 |         let cfg = Config::new(args).unwrap();
[INFO] [stdout] test utils::tests::calc_profit_returns_correct_amount_for_call_50 ... ok
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stdout] test utils::tests::calc_profit_returns_correct_amount_for_call_120 ... ok
[INFO] [stderr]    |
[INFO] [stdout] test utils::tests::calc_profit_returns_correct_amount_for_put_70 ... ok
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test config::tests::config_new_should_panic_on_invalid_contract_price - should panic ... ok
[INFO] [stderr] 
[INFO] [stdout] test config::tests::config_new_should_panic_on_invalid_strike_price - should panic ... ok
[INFO] [stderr] warning: unused variable: `cfg`
[INFO] [stdout] test config::tests::config_new_should_panic_on_missing_strike_price - should panic ... ok
[INFO] [stderr]   --> src/config.rs:70:13
[INFO] [stdout] test config::tests::config_new_should_panic_on_invalid_num_contracts - should panic ... ok
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let cfg = Config::new(args).unwrap();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cfg`
[INFO] [stderr]   --> src/config.rs:77:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |         let cfg = Config::new(args).unwrap();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cfg`
[INFO] [stderr]   --> src/config.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let cfg = Config::new(args).unwrap();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cfg`
[INFO] [stderr]   --> src/config.rs:91:13
[INFO] [stderr]    |
[INFO] [stderr] 91 |         let cfg = Config::new(args).unwrap();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_cfg`
[INFO] [stderr] 
[INFO] [stderr] warning: `wsb-rs` (lib test) generated 5 warnings (run `cargo fix --lib -p wsb-rs --tests` to apply 5 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/wsb_rs-86cd423f9b21e5a1)
[INFO] [stdout] test utils::tests::calc_profit_returns_correct_amount_for_put_150 ... ok
[INFO] [stdout] test config::tests::config_new_should_panic_on_missing_contract_price - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wsb_rs-d5ebb2900362ca4e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wsb_rs
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47", kill_on_drop: false }`
[INFO] [stdout] 50d8221d242937fed08497fd48e9f57fb9a99111b6bc360aed2bcdd6172c3e47
