[INFO] fetching crate wfc-rs 0.6.1... [INFO] building wfc-rs-0.6.1 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] extracting crate wfc-rs 0.6.1 into /workspace/builds/worker-33/source [INFO] validating manifest of crates.io crate wfc-rs 0.6.1 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wfc-rs 0.6.1 [INFO] finished tweaking crates.io crate wfc-rs 0.6.1 [INFO] tweaked toml for crates.io crate wfc-rs 0.6.1 written to /workspace/builds/worker-33/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91ac5170e903efd75dfe6fadc78db7582d00de9521b03c368eb6ccfc65d67730 [INFO] running `Command { std: "docker" "start" "-a" "91ac5170e903efd75dfe6fadc78db7582d00de9521b03c368eb6ccfc65d67730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91ac5170e903efd75dfe6fadc78db7582d00de9521b03c368eb6ccfc65d67730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91ac5170e903efd75dfe6fadc78db7582d00de9521b03c368eb6ccfc65d67730", kill_on_drop: false }` [INFO] [stdout] 91ac5170e903efd75dfe6fadc78db7582d00de9521b03c368eb6ccfc65d67730 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe1b98ed84383105d23e3477f2e9e8f2f7d21f4931e8cac13a575e55d0db8c6f [INFO] running `Command { std: "docker" "start" "-a" "fe1b98ed84383105d23e3477f2e9e8f2f7d21f4931e8cac13a575e55d0db8c6f", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling wfc-rs v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: In file included from csrc/wfc.c:7: [INFO] [stderr] warning: csrc/wfc.h: In function 'wfc__img_cmpoverlap': [INFO] [stderr] warning: csrc/wfc.h:465:9: warning: unused variable 'b_y' [-Wunused-variable] [INFO] [stderr] warning: 465 | int b_y = b_offy + y; [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: csrc/wfc.h:464:9: warning: unused variable 'a_y' [-Wunused-variable] [INFO] [stderr] warning: 464 | int a_y = a_offy + y; [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: csrc/wfc.h: In function 'wfc__destroy_cells': [INFO] [stderr] warning: csrc/wfc.h:820:61: warning: unused parameter 'cell_cnt' [-Wunused-parameter] [INFO] [stderr] warning: 820 | static void wfc__destroy_cells(struct wfc__cell *cells, int cell_cnt) [INFO] [stderr] warning: | ~~~~^~~~~~~~ [INFO] [stderr] warning: csrc/wfc.h: In function 'wfc__create_allowed_tiles': [INFO] [stderr] warning: csrc/wfc.h:899:2: warning: label 'CLEANUP' defined but not used [-Wunused-label] [INFO] [stderr] warning: 899 | CLEANUP: [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: At top level: [INFO] [stderr] warning: csrc/wfc.h:594:13: warning: 'wfc_cells' defined but not used [-Wunused-function] [INFO] [stderr] warning: 594 | static int *wfc_cells(struct wfc *wfc) [INFO] [stderr] warning: | ^~~~~~~~~ [INFO] [stderr] warning: csrc/wfc.h:588:13: warning: 'wfc_destroy_cells' defined but not used [-Wunused-function] [INFO] [stderr] warning: 588 | static void wfc_destroy_cells(int *cells) [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: csrc/wfc.h:582:14: warning: 'wfc__nofunc_ptr' defined but not used [-Wunused-function] [INFO] [stderr] warning: 582 | static void *wfc__nofunc_ptr(const char *func_name, const char *msg, ...) [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~ [INFO] [stderr] warning: csrc/wfc.h:576:12: warning: 'wfc__nofunc_int' defined but not used [-Wunused-function] [INFO] [stderr] warning: 576 | static int wfc__nofunc_int(const char *func_name, const char *msg, ...) [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~ [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "fe1b98ed84383105d23e3477f2e9e8f2f7d21f4931e8cac13a575e55d0db8c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe1b98ed84383105d23e3477f2e9e8f2f7d21f4931e8cac13a575e55d0db8c6f", kill_on_drop: false }` [INFO] [stdout] fe1b98ed84383105d23e3477f2e9e8f2f7d21f4931e8cac13a575e55d0db8c6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81eb126efffa133403a9a22d60a6c9619da09e6408c2e1a3f83c193000159504 [INFO] running `Command { std: "docker" "start" "-a" "81eb126efffa133403a9a22d60a6c9619da09e6408c2e1a3f83c193000159504", kill_on_drop: false }` [INFO] [stderr] warning: In file included from csrc/wfc.c:7: [INFO] [stderr] warning: csrc/wfc.h: In function 'wfc__img_cmpoverlap': [INFO] [stderr] warning: csrc/wfc.h:465:9: warning: unused variable 'b_y' [-Wunused-variable] [INFO] [stderr] warning: 465 | int b_y = b_offy + y; [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: csrc/wfc.h:464:9: warning: unused variable 'a_y' [-Wunused-variable] [INFO] [stderr] warning: 464 | int a_y = a_offy + y; [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: csrc/wfc.h: In function 'wfc__destroy_cells': [INFO] [stderr] warning: csrc/wfc.h:820:61: warning: unused parameter 'cell_cnt' [-Wunused-parameter] [INFO] [stderr] warning: 820 | static void wfc__destroy_cells(struct wfc__cell *cells, int cell_cnt) [INFO] [stderr] warning: | ~~~~^~~~~~~~ [INFO] [stderr] warning: csrc/wfc.h: In function 'wfc__create_allowed_tiles': [INFO] [stderr] warning: csrc/wfc.h:899:2: warning: label 'CLEANUP' defined but not used [-Wunused-label] [INFO] [stderr] warning: 899 | CLEANUP: [INFO] [stderr] warning: | ^~~~~~~ [INFO] [stderr] warning: At top level: [INFO] [stderr] warning: csrc/wfc.h:594:13: warning: 'wfc_cells' defined but not used [-Wunused-function] [INFO] [stderr] warning: 594 | static int *wfc_cells(struct wfc *wfc) [INFO] [stderr] warning: | ^~~~~~~~~ [INFO] [stderr] warning: csrc/wfc.h:588:13: warning: 'wfc_destroy_cells' defined but not used [-Wunused-function] [INFO] [stderr] warning: 588 | static void wfc_destroy_cells(int *cells) [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: csrc/wfc.h:582:14: warning: 'wfc__nofunc_ptr' defined but not used [-Wunused-function] [INFO] [stderr] warning: 582 | static void *wfc__nofunc_ptr(const char *func_name, const char *msg, ...) [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~ [INFO] [stderr] warning: csrc/wfc.h:576:12: warning: 'wfc__nofunc_int' defined but not used [-Wunused-function] [INFO] [stderr] warning: 576 | static int wfc__nofunc_int(const char *func_name, const char *msg, ...) [INFO] [stderr] warning: | ^~~~~~~~~~~~~~~ [INFO] [stderr] Compiling wfc-rs v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wfc_rs-dfe3b873931308d9) [INFO] running `Command { std: "docker" "inspect" "81eb126efffa133403a9a22d60a6c9619da09e6408c2e1a3f83c193000159504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81eb126efffa133403a9a22d60a6c9619da09e6408c2e1a3f83c193000159504", kill_on_drop: false }` [INFO] [stdout] 81eb126efffa133403a9a22d60a6c9619da09e6408c2e1a3f83c193000159504