[INFO] cloning repository https://github.com/jongtao/rstring [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jongtao/rstring" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjongtao%2Frstring", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjongtao%2Frstring'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f800a15877a62491a0a40bb19dc407f4d8aba2a [INFO] testing jongtao/rstring against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjongtao%2Frstring" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jongtao/rstring on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jongtao/rstring [INFO] finished tweaking git repo https://github.com/jongtao/rstring [INFO] tweaked toml for git repo https://github.com/jongtao/rstring written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/jongtao/rstring already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f89f46c02ec1923bf8fa7ef52a11d4fcc7e65dfe04e885cdfb1272ba650a3da [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2f89f46c02ec1923bf8fa7ef52a11d4fcc7e65dfe04e885cdfb1272ba650a3da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f89f46c02ec1923bf8fa7ef52a11d4fcc7e65dfe04e885cdfb1272ba650a3da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f89f46c02ec1923bf8fa7ef52a11d4fcc7e65dfe04e885cdfb1272ba650a3da", kill_on_drop: false }` [INFO] [stdout] 2f89f46c02ec1923bf8fa7ef52a11d4fcc7e65dfe04e885cdfb1272ba650a3da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b59393579bb8fd7ffa7f499a71a40bf023582345a32de2ab71fe9b471b02c96e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b59393579bb8fd7ffa7f499a71a40bf023582345a32de2ab71fe9b471b02c96e", kill_on_drop: false }` [INFO] [stderr] Compiling rstring v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:210:24 [INFO] [stdout] | [INFO] [stdout] 210 | "-e6" => series = try!(set_series(&mut series_set, e_series::e6())), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | "-e12" => series = try!(set_series(&mut series_set, e_series::e12())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:212:25 [INFO] [stdout] | [INFO] [stdout] 212 | "-e24" => series = try!(set_series(&mut series_set, e_series::e24())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:213:25 [INFO] [stdout] | [INFO] [stdout] 213 | "-e48" => series = try!(set_series(&mut series_set, e_series::e48())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:214:25 [INFO] [stdout] | [INFO] [stdout] 214 | "-e96" => series = try!(set_series(&mut series_set, e_series::e96())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:215:26 [INFO] [stdout] | [INFO] [stdout] 215 | "-e192" => series = try!(set_series(&mut series_set, e_series::e192())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:218:16 [INFO] [stdout] | [INFO] [stdout] 218 | series = try!(set_series(&mut series_set, vec![])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | "-csv" => out_file = try!(set_output(&mut output_set, OutputType::CSV)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:222:29 [INFO] [stdout] | [INFO] [stdout] 222 | "-spice" => out_file = try!(set_output(&mut output_set, OutputType::SPICE)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 226 | source = try!(set_source(&mut source_set, arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | ... series = try!(set_series(&mut series_set, e_series::e12())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:234:19 [INFO] [stdout] | [INFO] [stdout] 234 | ... out_file = try!(set_output(&mut output_set, OutputType::HUMAN)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:240:18 [INFO] [stdout] | [INFO] [stdout] 240 | resistance = try!(set_resistance(&mut resistance_set, arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:243:19 [INFO] [stdout] | [INFO] [stdout] 243 | voltages.push(try!(set_voltage(source, arg))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.97s [INFO] running `Command { std: "docker" "inspect" "b59393579bb8fd7ffa7f499a71a40bf023582345a32de2ab71fe9b471b02c96e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b59393579bb8fd7ffa7f499a71a40bf023582345a32de2ab71fe9b471b02c96e", kill_on_drop: false }` [INFO] [stdout] b59393579bb8fd7ffa7f499a71a40bf023582345a32de2ab71fe9b471b02c96e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c49476d7b6f556ab71429fd64bf57a4bc9a5865d52d36dd54d9bb241d2b2fc21 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c49476d7b6f556ab71429fd64bf57a4bc9a5865d52d36dd54d9bb241d2b2fc21", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rstring v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:210:24 [INFO] [stdout] | [INFO] [stdout] 210 | "-e6" => series = try!(set_series(&mut series_set, e_series::e6())), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | "-e12" => series = try!(set_series(&mut series_set, e_series::e12())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:212:25 [INFO] [stdout] | [INFO] [stdout] 212 | "-e24" => series = try!(set_series(&mut series_set, e_series::e24())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:213:25 [INFO] [stdout] | [INFO] [stdout] 213 | "-e48" => series = try!(set_series(&mut series_set, e_series::e48())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:214:25 [INFO] [stdout] | [INFO] [stdout] 214 | "-e96" => series = try!(set_series(&mut series_set, e_series::e96())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:215:26 [INFO] [stdout] | [INFO] [stdout] 215 | "-e192" => series = try!(set_series(&mut series_set, e_series::e192())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:218:16 [INFO] [stdout] | [INFO] [stdout] 218 | series = try!(set_series(&mut series_set, vec![])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | "-csv" => out_file = try!(set_output(&mut output_set, OutputType::CSV)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:222:29 [INFO] [stdout] | [INFO] [stdout] 222 | "-spice" => out_file = try!(set_output(&mut output_set, OutputType::SPICE)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 226 | source = try!(set_source(&mut source_set, arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | ... series = try!(set_series(&mut series_set, e_series::e12())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:234:19 [INFO] [stdout] | [INFO] [stdout] 234 | ... out_file = try!(set_output(&mut output_set, OutputType::HUMAN)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:240:18 [INFO] [stdout] | [INFO] [stdout] 240 | resistance = try!(set_resistance(&mut resistance_set, arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/input.rs:243:19 [INFO] [stdout] | [INFO] [stdout] 243 | voltages.push(try!(set_voltage(source, arg))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `Command { std: "docker" "inspect" "c49476d7b6f556ab71429fd64bf57a4bc9a5865d52d36dd54d9bb241d2b2fc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49476d7b6f556ab71429fd64bf57a4bc9a5865d52d36dd54d9bb241d2b2fc21", kill_on_drop: false }` [INFO] [stdout] c49476d7b6f556ab71429fd64bf57a4bc9a5865d52d36dd54d9bb241d2b2fc21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9680b23e43c9d23d1ca506edc7a2dea7c630446cdfa5793d732022b60487e23d [INFO] running `Command { std: "docker" "start" "-a" "9680b23e43c9d23d1ca506edc7a2dea7c630446cdfa5793d732022b60487e23d", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/input.rs:210:24 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 210 | "-e6" => series = try!(set_series(&mut series_set, e_series::e6())), [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:211:25 [INFO] [stderr] | [INFO] [stderr] 211 | "-e12" => series = try!(set_series(&mut series_set, e_series::e12())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:212:25 [INFO] [stderr] | [INFO] [stderr] 212 | "-e24" => series = try!(set_series(&mut series_set, e_series::e24())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:213:25 [INFO] [stderr] | [INFO] [stderr] 213 | "-e48" => series = try!(set_series(&mut series_set, e_series::e48())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:214:25 [INFO] [stderr] | [INFO] [stderr] 214 | "-e96" => series = try!(set_series(&mut series_set, e_series::e96())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:215:26 [INFO] [stderr] | [INFO] [stderr] 215 | "-e192" => series = try!(set_series(&mut series_set, e_series::e192())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:218:16 [INFO] [stderr] | [INFO] [stderr] 218 | series = try!(set_series(&mut series_set, vec![])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:221:27 [INFO] [stderr] | [INFO] [stderr] 221 | "-csv" => out_file = try!(set_output(&mut output_set, OutputType::CSV)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:222:29 [INFO] [stderr] | [INFO] [stderr] 222 | "-spice" => out_file = try!(set_output(&mut output_set, OutputType::SPICE)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:226:16 [INFO] [stderr] | [INFO] [stderr] 226 | source = try!(set_source(&mut source_set, arg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:230:17 [INFO] [stderr] | [INFO] [stderr] 230 | ... series = try!(set_series(&mut series_set, e_series::e12())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:234:19 [INFO] [stderr] | [INFO] [stderr] 234 | ... out_file = try!(set_output(&mut output_set, OutputType::HUMAN)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:240:18 [INFO] [stderr] | [INFO] [stderr] 240 | resistance = try!(set_resistance(&mut resistance_set, arg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/input.rs:243:19 [INFO] [stderr] | [INFO] [stderr] 243 | voltages.push(try!(set_voltage(source, arg))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rstring-de2202ca7e75431e) [INFO] running `Command { std: "docker" "inspect" "9680b23e43c9d23d1ca506edc7a2dea7c630446cdfa5793d732022b60487e23d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9680b23e43c9d23d1ca506edc7a2dea7c630446cdfa5793d732022b60487e23d", kill_on_drop: false }` [INFO] [stdout] 9680b23e43c9d23d1ca506edc7a2dea7c630446cdfa5793d732022b60487e23d