[INFO] updating cached repository https://github.com/gmadrid/hunt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14df5827c274006a4a8691ed300a4044caee88ac [INFO] testing gmadrid/hunt against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmadrid%2Fhunt" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gmadrid/hunt on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gmadrid/hunt [INFO] finished tweaking git repo https://github.com/gmadrid/hunt [INFO] tweaked toml for git repo https://github.com/gmadrid/hunt written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/gmadrid/hunt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0034d6f17eec6a8ba4bcbadb46b9605d9e801b9d5e9252e7d040653a0305520 [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" "c0034d6f17eec6a8ba4bcbadb46b9605d9e801b9d5e9252e7d040653a0305520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0034d6f17eec6a8ba4bcbadb46b9605d9e801b9d5e9252e7d040653a0305520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0034d6f17eec6a8ba4bcbadb46b9605d9e801b9d5e9252e7d040653a0305520", kill_on_drop: false }` [INFO] [stdout] c0034d6f17eec6a8ba4bcbadb46b9605d9e801b9d5e9252e7d040653a0305520 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d64245d769363e6bfd6e02f7ed5a65fa93ad2e9bb21ca7fac7f5e8bdbe76268f [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" "d64245d769363e6bfd6e02f7ed5a65fa93ad2e9bb21ca7fac7f5e8bdbe76268f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.17 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling strsim v0.5.1 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling unicode-segmentation v0.1.2 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling clap v2.14.0 [INFO] [stderr] Compiling hunt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hunt/board.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | let ch = try!(i.next().ok_or(Error::BoardParseError)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | let _ = try!(args::parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/hunt/board.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / macro_rules! board { [INFO] [stdout] 12 | | ( $rows:expr ; $cols:expr) => { Board::new($rows, $cols, HashSet::::new()) }; [INFO] [stdout] 13 | | ( $rows:expr ; $cols:expr ; $($c:expr), *) => { [INFO] [stdout] 14 | | { [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/hunt/board.rs:170:1 [INFO] [stdout] | [INFO] [stdout] 170 | / macro_rules! assert_has_coords { [INFO] [stdout] 171 | | ( $coords:expr , $($c:expr), *) => { [INFO] [stdout] 172 | | { [INFO] [stdout] 173 | | let coord_set_in = HashSet::::from_iter($coords.into_iter()); [INFO] [stdout] ... | [INFO] [stdout] 186 | | } [INFO] [stdout] 187 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.24s [INFO] running `Command { std: "docker" "inspect" "d64245d769363e6bfd6e02f7ed5a65fa93ad2e9bb21ca7fac7f5e8bdbe76268f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d64245d769363e6bfd6e02f7ed5a65fa93ad2e9bb21ca7fac7f5e8bdbe76268f", kill_on_drop: false }` [INFO] [stdout] d64245d769363e6bfd6e02f7ed5a65fa93ad2e9bb21ca7fac7f5e8bdbe76268f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43e6f9f4db3c3a935a049857516313c259d662934ba039cdec46b04a84319d0c [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" "43e6f9f4db3c3a935a049857516313c259d662934ba039cdec46b04a84319d0c", kill_on_drop: false }` [INFO] [stderr] Compiling hunt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hunt/board.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 41 | let ch = try!(i.next().ok_or(Error::BoardParseError)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/hunt/board.rs:126:19 [INFO] [stdout] | [INFO] [stdout] 126 | let sch = try!(i.next().ok_or(Error::BoardParseError)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/main.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | let _ = try!(args::parse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "43e6f9f4db3c3a935a049857516313c259d662934ba039cdec46b04a84319d0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e6f9f4db3c3a935a049857516313c259d662934ba039cdec46b04a84319d0c", kill_on_drop: false }` [INFO] [stdout] 43e6f9f4db3c3a935a049857516313c259d662934ba039cdec46b04a84319d0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0dbca332d600f7b21fe30f7327a67ecc635de079ae30a688cc098aa8be9f7ad3 [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" "0dbca332d600f7b21fe30f7327a67ecc635de079ae30a688cc098aa8be9f7ad3", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/hunt/board.rs:41:18 [INFO] [stderr] | [INFO] [stderr] 41 | let ch = try!(i.next().ok_or(Error::BoardParseError)); [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/hunt/board.rs:126:19 [INFO] [stderr] | [INFO] [stderr] 126 | let sch = try!(i.next().ok_or(Error::BoardParseError)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:13:11 [INFO] [stderr] | [INFO] [stderr] 13 | let _ = try!(args::parse()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hunt-4073c21e8094aa02 [INFO] [stdout] running 11 tests [INFO] [stdout] test hunt::board::test_board_macro ... ok [INFO] [stdout] test hunt::board::test_board_with_islands ... ok [INFO] [stdout] test hunt::board::test_move ... ok [INFO] [stdout] test hunt::direction::test_direction ... ok [INFO] [stdout] test hunt::board::test_board_size ... ok [INFO] [stdout] test hunt::coord::test_coord_equals ... ok [INFO] [stdout] test hunt::board::test_parse ... ok [INFO] [stdout] test hunt::coord::test_hash ... ok [INFO] [stdout] test hunt::board::test_is_valid_coord ... ok [INFO] [stdout] test hunt::coord::test_coord_direction ... ok [INFO] [stdout] test hunt::board::test_string_to_coords ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0dbca332d600f7b21fe30f7327a67ecc635de079ae30a688cc098aa8be9f7ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dbca332d600f7b21fe30f7327a67ecc635de079ae30a688cc098aa8be9f7ad3", kill_on_drop: false }` [INFO] [stdout] 0dbca332d600f7b21fe30f7327a67ecc635de079ae30a688cc098aa8be9f7ad3