[INFO] crate sudokul 0.2.0 is already in cache
[INFO] testing sudokul-0.2.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate sudokul 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sudokul 0.2.0 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 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7eabb8014cb0f68866f334dbe26eda8a54edaf6c1c69b175427acd2fd14b54d
[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" "b7eabb8014cb0f68866f334dbe26eda8a54edaf6c1c69b175427acd2fd14b54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7eabb8014cb0f68866f334dbe26eda8a54edaf6c1c69b175427acd2fd14b54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7eabb8014cb0f68866f334dbe26eda8a54edaf6c1c69b175427acd2fd14b54d", kill_on_drop: false }`
[INFO] [stdout] b7eabb8014cb0f68866f334dbe26eda8a54edaf6c1c69b175427acd2fd14b54d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0865d2c50bfd770e0a5d66c1149ebb38ca3259f50379333ad6742975ea0b4f4b
[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" "0865d2c50bfd770e0a5d66c1149ebb38ca3259f50379333ad6742975ea0b4f4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudokul v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "0865d2c50bfd770e0a5d66c1149ebb38ca3259f50379333ad6742975ea0b4f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0865d2c50bfd770e0a5d66c1149ebb38ca3259f50379333ad6742975ea0b4f4b", kill_on_drop: false }`
[INFO] [stdout] 0865d2c50bfd770e0a5d66c1149ebb38ca3259f50379333ad6742975ea0b4f4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2f2d2d09fef25bc2ea9786465bd963d6ec14c89ce42ae73a1d9e44b4b1da339
[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" "a2f2d2d09fef25bc2ea9786465bd963d6ec14c89ce42ae73a1d9e44b4b1da339", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudokul v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "a2f2d2d09fef25bc2ea9786465bd963d6ec14c89ce42ae73a1d9e44b4b1da339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f2d2d09fef25bc2ea9786465bd963d6ec14c89ce42ae73a1d9e44b4b1da339", kill_on_drop: false }`
[INFO] [stdout] a2f2d2d09fef25bc2ea9786465bd963d6ec14c89ce42ae73a1d9e44b4b1da339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c20b7f3ee097dcf5ed6eb0f2b99a57c53f78ef2053832c7cf5b74a45823cb0f
[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" "9c20b7f3ee097dcf5ed6eb0f2b99a57c53f78ef2053832c7cf5b74a45823cb0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sudokul-03561b61b18a04c3
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test board::linear_u8_board::tests::set_entry_and_retrieve ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_col_and_get ... ok
[INFO] [stdout] test board::linear_u8_board::tests::empty_retrieve ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_row_and_get ... ok
[INFO] [stdout] test board::omni_board::tests::empty_retrieve ... ok
[INFO] [stdout] test board::nano_board::tests::set_sq_and_get_last ... 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_center ... ok
[INFO] [stdout] test board::nano_board::tests::set_row_and_get ... ok
[INFO] [stdout] test board::nano_board::tests::set_entry_and_retrieve ... ok
[INFO] [stdout] test board::nano_board::tests::set_col_and_get ... ok
[INFO] [stdout] test validator::sequential_validator::tests::validate_empty ... ok
[INFO] [stdout] test validator::sequential_validator::tests::validate_simple_col ... ok
[INFO] [stdout] test point::point::tests::point_square_all ... ok
[INFO] [stdout] test point::point::tests::point_square_inter_all ... ok
[INFO] [stdout] test validator::sequential_validator::tests::validate_simple_row ... ok
[INFO] [stdout] test validator::sequential_validator::tests::validate_simple_sq ... ok
[INFO] [stdout] test board::linear_u8_board::tests::set_sq_and_get_center ... ok
[INFO] [stdout] test board::omni_board::tests::set_entry_and_retrieve ... ok
[INFO] [stdout] test board::omni_board::tests::set_col_and_get ... ok
[INFO] [stdout] test board::omni_board::tests::set_sq_and_get_last ... ok
[INFO] [stdout] test board::nano_board::tests::empty_retrieve ... ok
[INFO] [stdout] test board::omni_board::tests::set_sq_and_get_first ... ok
[INFO] [stdout] test board::omni_board::tests::set_sq_and_get_center ... 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 board::nano_board::tests::set_and_get_index ... ok
[INFO] [stdout] test board::omni_board::tests::set_row_and_get ... 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" "9c20b7f3ee097dcf5ed6eb0f2b99a57c53f78ef2053832c7cf5b74a45823cb0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c20b7f3ee097dcf5ed6eb0f2b99a57c53f78ef2053832c7cf5b74a45823cb0f", kill_on_drop: false }`
[INFO] [stdout] 9c20b7f3ee097dcf5ed6eb0f2b99a57c53f78ef2053832c7cf5b74a45823cb0f