[INFO] fetching crate sudokul 0.2.0...
[INFO] testing sudokul-0.2.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate sudokul 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sudokul 0.2.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sudokul 0.2.0
[INFO] finished tweaking crates.io crate sudokul 0.2.0
[INFO] tweaked toml for crates.io crate sudokul 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", 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] 65fbe502199ca95c62f95259381440766c7a4681eb714c80a9cd78892f2c406d
[INFO] running `Command { std: "docker" "start" "-a" "65fbe502199ca95c62f95259381440766c7a4681eb714c80a9cd78892f2c406d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65fbe502199ca95c62f95259381440766c7a4681eb714c80a9cd78892f2c406d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65fbe502199ca95c62f95259381440766c7a4681eb714c80a9cd78892f2c406d", kill_on_drop: false }`
[INFO] [stdout] 65fbe502199ca95c62f95259381440766c7a4681eb714c80a9cd78892f2c406d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", 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] 3cbaa4e7882de8d4f0f315a89c389f5e53a3344f04900db7a8492d037fc25aa8
[INFO] running `Command { std: "docker" "start" "-a" "3cbaa4e7882de8d4f0f315a89c389f5e53a3344f04900db7a8492d037fc25aa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudokul v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "3cbaa4e7882de8d4f0f315a89c389f5e53a3344f04900db7a8492d037fc25aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cbaa4e7882de8d4f0f315a89c389f5e53a3344f04900db7a8492d037fc25aa8", kill_on_drop: false }`
[INFO] [stdout] 3cbaa4e7882de8d4f0f315a89c389f5e53a3344f04900db7a8492d037fc25aa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36aeb75e84d4899abefaf5b444b552c7216ff706ae729c1375899924f621afa2
[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" "36aeb75e84d4899abefaf5b444b552c7216ff706ae729c1375899924f621afa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudokul v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "36aeb75e84d4899abefaf5b444b552c7216ff706ae729c1375899924f621afa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36aeb75e84d4899abefaf5b444b552c7216ff706ae729c1375899924f621afa2", kill_on_drop: false }`
[INFO] [stdout] 36aeb75e84d4899abefaf5b444b552c7216ff706ae729c1375899924f621afa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 700796ff686410d20c6a199687e72e6a0bd3d2a5a72e25a1ed300a51253f3d5d
[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" "700796ff686410d20c6a199687e72e6a0bd3d2a5a72e25a1ed300a51253f3d5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sudokul-1dc99ded3147b698
[INFO] [stdout] running 28 tests
[INFO] [stdout] test board::linear_u8_board::tests::empty_retrieve ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_col_and_get ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_row_and_get ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_sq_and_get_center ... ok
[INFO] [stdout] test board::nano_board::tests::empty_retrieve ... ok
[INFO] [stdout] test board::nano_board::tests::set_and_get_index ... ok
[INFO] [stdout] test board::nano_board::tests::set_col_and_get ... ok
[INFO] [stdout] test board::nano_board::tests::set_row_and_get ... ok
[INFO] [stdout] test board::nano_board::tests::set_sq_and_get_center ... ok
[INFO] [stdout] test board::nano_board::tests::set_entry_and_retrieve ... ok
[INFO] [stdout] test board::nano_board::tests::set_sq_and_get_first ... ok
[INFO] [stdout] test board::nano_board::tests::set_sq_and_get_last ... ok
[INFO] [stdout] test board::omni_board::tests::set_col_and_get ... ok
[INFO] [stdout] test validator::sequential_validator::tests::validate_simple_row ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_entry_and_retrieve ... ok
[INFO] [stdout] test board::omni_board::tests::set_entry_and_retrieve ... ok
[INFO] [stdout] test board::omni_board::tests::set_sq_and_get_last ... ok
[INFO] [stdout] test validator::sequential_validator::tests::validate_empty ... ok
[INFO] [stdout] test board::omni_board::tests::set_sq_and_get_first ... ok
[INFO] [stdout] test board::omni_board::tests::set_row_and_get ... ok
[INFO] [stdout] test board::omni_board::tests::set_sq_and_get_center ... ok
[INFO] [stdout] test board::omni_board::tests::empty_retrieve ... ok
[INFO] [stdout] test point::point::tests::point_square_all ... ok
[INFO] [stdout] test validator::sequential_validator::tests::validate_simple_col ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_sq_and_get_first ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_sq_and_get_last ... ok
[INFO] [stdout] test point::point::tests::point_square_inter_all ... ok
[INFO] [stdout] test validator::sequential_validator::tests::validate_simple_sq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sudokul
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/board/mod.rs - board (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "700796ff686410d20c6a199687e72e6a0bd3d2a5a72e25a1ed300a51253f3d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "700796ff686410d20c6a199687e72e6a0bd3d2a5a72e25a1ed300a51253f3d5d", kill_on_drop: false }`
[INFO] [stdout] 700796ff686410d20c6a199687e72e6a0bd3d2a5a72e25a1ed300a51253f3d5d