[INFO] crate wifiscanner 0.3.6 is already in cache [INFO] testing wifiscanner-0.3.6 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate wifiscanner 0.3.6 into work/builds/worker-7/source [INFO] validating manifest of crates.io crate wifiscanner 0.3.6 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wifiscanner 0.3.6 [INFO] finished tweaking crates.io crate wifiscanner 0.3.6 [INFO] tweaked toml for crates.io crate wifiscanner 0.3.6 written to work/builds/worker-7/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 0dee5380181a0780e9a28e9f7a4ed30bb27f2bf54bb8cb8d98e1f3c88bd29ddf [INFO] running `"docker" "start" "-a" "0dee5380181a0780e9a28e9f7a4ed30bb27f2bf54bb8cb8d98e1f3c88bd29ddf"` [INFO] [stderr] Compiling wifiscanner v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:94:18 [INFO] [stderr] | [INFO] [stderr] 94 | let output = try!(Command::new("iwlist") [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:143:22 [INFO] [stderr] | [INFO] [stderr] 143 | let cell_regex = try!(Regex::new(r"Cell [0-9]{2,} - Address:") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | try!(Regex::new(r"([0-9a-zA-Z]{1}[0-9a-zA-Z]{1}[:]{1}){5}[0-9a-zA-Z]{1}[0-9a-zA-Z]{1}") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:159:46 [INFO] [stderr] | [INFO] [stderr] 159 | let mac_matches = mac_regex.captures(try!(lines.next().ok_or(Error::NoValue))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:190:30 [INFO] [stderr] | [INFO] [stderr] 190 | let re = try!(Regex::new(r"Signal level=(\d+)/100") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:192:37 [INFO] [stderr] | [INFO] [stderr] 192 | let value_raw = try!(try!(re.captures(line).ok_or(Error::FailedToParse)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:192:42 [INFO] [stderr] | [INFO] [stderr] 192 | let value_raw = try!(try!(re.captures(line).ok_or(Error::FailedToParse)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let value = try!(value_raw.parse::().map_err(|_| Error::FailedToParse)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.28s [INFO] running `"docker" "inspect" "0dee5380181a0780e9a28e9f7a4ed30bb27f2bf54bb8cb8d98e1f3c88bd29ddf"` [INFO] running `"docker" "rm" "-f" "0dee5380181a0780e9a28e9f7a4ed30bb27f2bf54bb8cb8d98e1f3c88bd29ddf"` [INFO] [stdout] 0dee5380181a0780e9a28e9f7a4ed30bb27f2bf54bb8cb8d98e1f3c88bd29ddf [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] a204361d92e84973ce6e24066019bb971dd4122bd58e865a64f37d299d5ffe26 [INFO] running `"docker" "start" "-a" "a204361d92e84973ce6e24066019bb971dd4122bd58e865a64f37d299d5ffe26"` [INFO] [stderr] Compiling wifiscanner v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `wifiscanner` is imported redundantly [INFO] [stderr] --> examples/scan.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate wifiscanner; [INFO] [stderr] | ------------------------- the item `wifiscanner` is already imported here [INFO] [stderr] ... [INFO] [stderr] 4 | use wifiscanner; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:94:18 [INFO] [stderr] | [INFO] [stderr] 94 | let output = try!(Command::new("iwlist") [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:143:22 [INFO] [stderr] | [INFO] [stderr] 143 | let cell_regex = try!(Regex::new(r"Cell [0-9]{2,} - Address:") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | try!(Regex::new(r"([0-9a-zA-Z]{1}[0-9a-zA-Z]{1}[:]{1}){5}[0-9a-zA-Z]{1}[0-9a-zA-Z]{1}") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:159:46 [INFO] [stderr] | [INFO] [stderr] 159 | let mac_matches = mac_regex.captures(try!(lines.next().ok_or(Error::NoValue))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:190:30 [INFO] [stderr] | [INFO] [stderr] 190 | let re = try!(Regex::new(r"Signal level=(\d+)/100") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:192:37 [INFO] [stderr] | [INFO] [stderr] 192 | let value_raw = try!(try!(re.captures(line).ok_or(Error::FailedToParse)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:192:42 [INFO] [stderr] | [INFO] [stderr] 192 | let value_raw = try!(try!(re.captures(line).ok_or(Error::FailedToParse)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let value = try!(value_raw.parse::().map_err(|_| Error::FailedToParse)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/lib.rs:259:9 [INFO] [stderr] | [INFO] [stderr] 259 | let result = file.read_to_string(&mut filestr).unwrap(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/lib.rs:303:9 [INFO] [stderr] | [INFO] [stderr] 303 | let result = file.read_to_string(&mut filestr).unwrap(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/lib.rs:346:9 [INFO] [stderr] | [INFO] [stderr] 346 | let result = file.read_to_string(&mut filestr).unwrap(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `"docker" "inspect" "a204361d92e84973ce6e24066019bb971dd4122bd58e865a64f37d299d5ffe26"` [INFO] running `"docker" "rm" "-f" "a204361d92e84973ce6e24066019bb971dd4122bd58e865a64f37d299d5ffe26"` [INFO] [stdout] a204361d92e84973ce6e24066019bb971dd4122bd58e865a64f37d299d5ffe26 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] cc0e1a98cb1017a673e76dbb8477fc7b01d428c3842358bf35e3a4928ee865f2 [INFO] running `"docker" "start" "-a" "cc0e1a98cb1017a673e76dbb8477fc7b01d428c3842358bf35e3a4928ee865f2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wifiscanner-86d077536a77c06d [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test should_parse_airport ... ok [INFO] [stdout] test should_parse_iwlist_type_2 ... ok [INFO] [stdout] test should_parse_iwlist_type_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests wifiscanner [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cc0e1a98cb1017a673e76dbb8477fc7b01d428c3842358bf35e3a4928ee865f2"` [INFO] running `"docker" "rm" "-f" "cc0e1a98cb1017a673e76dbb8477fc7b01d428c3842358bf35e3a4928ee865f2"` [INFO] [stdout] cc0e1a98cb1017a673e76dbb8477fc7b01d428c3842358bf35e3a4928ee865f2