[INFO] updating cached repository https://github.com/birkenfeld/kenken-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3c8dc0d83bfba928d088170c452a8483fa8b8295 [INFO] testing birkenfeld/kenken-rs against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbirkenfeld%2Fkenken-rs" "work/builds/worker-11/source"` [INFO] [stderr] Cloning into 'work/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/birkenfeld/kenken-rs 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 git repo https://github.com/birkenfeld/kenken-rs [INFO] finished tweaking git repo https://github.com/birkenfeld/kenken-rs [INFO] tweaked toml for git repo https://github.com/birkenfeld/kenken-rs written to work/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/birkenfeld/kenken-rs already has a lockfile, it will not be regenerated [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-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] 9fa24d314e8fa3d953fa3460e2cf3823680a811540cb9cd524c6354f6e1910f7 [INFO] running `"docker" "start" "-a" "9fa24d314e8fa3d953fa3460e2cf3823680a811540cb9cd524c6354f6e1910f7"` [INFO] [stderr] Compiling kenken v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helpers.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | try!(f.write_str(&sep)); [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/helpers.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | try!(write!(f, "| {} ", cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helpers.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | try!(f.write_str("|\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/constraints.rs:230:13 [INFO] [stderr] | [INFO] [stderr] 230 | try!(f.write_str(&sep)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/constraints.rs:232:17 [INFO] [stderr] | [INFO] [stderr] 232 | try!(write!(f, "| {0:1$} ", cell, size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/constraints.rs:234:13 [INFO] [stderr] | [INFO] [stderr] 234 | try!(f.write_str("|\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:54:20 [INFO] [stderr] | [INFO] [stderr] 54 | let file = try!(File::open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:65:24 [INFO] [stderr] | [INFO] [stderr] 65 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:87:24 [INFO] [stderr] | [INFO] [stderr] 87 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:95:23 [INFO] [stderr] | [INFO] [stderr] 95 | let key = try!(parts[0].chars().nth(0).ok_or("missing char before :")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:99:24 [INFO] [stderr] | [INFO] [stderr] 99 | let cage = try!(cells.get_mut(&key).ok_or(format!("reference to undefined cell {}", key))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:101:24 [INFO] [stderr] | [INFO] [stderr] 101 | let goal = try!(parts[1][..i-1].parse() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:53:51 [INFO] [stderr] | [INFO] [stderr] 53 | fn load(filename: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `"docker" "inspect" "9fa24d314e8fa3d953fa3460e2cf3823680a811540cb9cd524c6354f6e1910f7"` [INFO] running `"docker" "rm" "-f" "9fa24d314e8fa3d953fa3460e2cf3823680a811540cb9cd524c6354f6e1910f7"` [INFO] [stdout] 9fa24d314e8fa3d953fa3460e2cf3823680a811540cb9cd524c6354f6e1910f7 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] bd28b2288a63b22dec07832d99dcbbf8572d283874582c7b37c82594f1caae8f [INFO] running `"docker" "start" "-a" "bd28b2288a63b22dec07832d99dcbbf8572d283874582c7b37c82594f1caae8f"` [INFO] [stderr] Compiling kenken v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helpers.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | try!(f.write_str(&sep)); [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/helpers.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | try!(write!(f, "| {} ", cell)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/helpers.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | try!(f.write_str("|\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/constraints.rs:230:13 [INFO] [stderr] | [INFO] [stderr] 230 | try!(f.write_str(&sep)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/constraints.rs:232:17 [INFO] [stderr] | [INFO] [stderr] 232 | try!(write!(f, "| {0:1$} ", cell, size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/constraints.rs:234:13 [INFO] [stderr] | [INFO] [stderr] 234 | try!(f.write_str("|\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:54:20 [INFO] [stderr] | [INFO] [stderr] 54 | let file = try!(File::open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:65:24 [INFO] [stderr] | [INFO] [stderr] 65 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:87:24 [INFO] [stderr] | [INFO] [stderr] 87 | let line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:95:23 [INFO] [stderr] | [INFO] [stderr] 95 | let key = try!(parts[0].chars().nth(0).ok_or("missing char before :")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:99:24 [INFO] [stderr] | [INFO] [stderr] 99 | let cage = try!(cells.get_mut(&key).ok_or(format!("reference to undefined cell {}", key))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:101:24 [INFO] [stderr] | [INFO] [stderr] 101 | let goal = try!(parts[1][..i-1].parse() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:53:51 [INFO] [stderr] | [INFO] [stderr] 53 | fn load(filename: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `"docker" "inspect" "bd28b2288a63b22dec07832d99dcbbf8572d283874582c7b37c82594f1caae8f"` [INFO] running `"docker" "rm" "-f" "bd28b2288a63b22dec07832d99dcbbf8572d283874582c7b37c82594f1caae8f"` [INFO] [stdout] bd28b2288a63b22dec07832d99dcbbf8572d283874582c7b37c82594f1caae8f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] 9a814936f553bb1c1a567c0b84dfc6232c9ea9fe07a78c98314713158ce6099f [INFO] running `"docker" "start" "-a" "9a814936f553bb1c1a567c0b84dfc6232c9ea9fe07a78c98314713158ce6099f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/kenken-7a1ea27a87afe44b [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "9a814936f553bb1c1a567c0b84dfc6232c9ea9fe07a78c98314713158ce6099f"` [INFO] running `"docker" "rm" "-f" "9a814936f553bb1c1a567c0b84dfc6232c9ea9fe07a78c98314713158ce6099f"` [INFO] [stdout] 9a814936f553bb1c1a567c0b84dfc6232c9ea9fe07a78c98314713158ce6099f