[INFO] fetching crate klu_sys 0.2.0... [INFO] testing klu_sys-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate klu_sys 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate klu_sys 0.2.0 [INFO] finished tweaking crates.io crate klu_sys 0.2.0 [INFO] tweaked toml for crates.io crate klu_sys 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate klu_sys 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cb2aabe6bde84095a9cfa690314b35d9a6dd24e0b6104adae534f43a7c0020f [INFO] running `Command { std: "docker" "start" "-a" "1cb2aabe6bde84095a9cfa690314b35d9a6dd24e0b6104adae534f43a7c0020f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cb2aabe6bde84095a9cfa690314b35d9a6dd24e0b6104adae534f43a7c0020f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cb2aabe6bde84095a9cfa690314b35d9a6dd24e0b6104adae534f43a7c0020f", kill_on_drop: false }` [INFO] [stdout] 1cb2aabe6bde84095a9cfa690314b35d9a6dd24e0b6104adae534f43a7c0020f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19433d413e503d08924b0c023a25e161aa9133cd7baf68af1f5714232feac543 [INFO] running `Command { std: "docker" "start" "-a" "19433d413e503d08924b0c023a25e161aa9133cd7baf68af1f5714232feac543", kill_on_drop: false }` [INFO] [stderr] Compiling klu_sys v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: klu_sys@0.2.0: In file included from /opt/rustwide/workdir/vendor/COLAMD/Include/colamd.h:130, [INFO] [stderr] warning: klu_sys@0.2.0: from /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:639: [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c: In function 'print_report': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/SuiteSparse_config/SuiteSparse_config.h:167:8: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: klu_sys@0.2.0: 167 | if (SuiteSparse_config.printf_func != NULL) \ [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3196:13: note: in expansion of macro 'SUITESPARSE_PRINTF' [INFO] [stderr] warning: klu_sys@0.2.0: 3196 | SUITESPARSE_PRINTF(( [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3202:9: note: here [INFO] [stderr] warning: klu_sys@0.2.0: 3202 | case COLAMD_OK: [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_zl_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_zl_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_l_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_l_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: In file included from /opt/rustwide/workdir/vendor/COLAMD/Include/colamd.h:130, [INFO] [stderr] warning: klu_sys@0.2.0: from /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:639: [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c: In function 'print_report': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/SuiteSparse_config/SuiteSparse_config.h:167:8: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: klu_sys@0.2.0: 167 | if (SuiteSparse_config.printf_func != NULL) \ [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3196:13: note: in expansion of macro 'SUITESPARSE_PRINTF' [INFO] [stderr] warning: klu_sys@0.2.0: 3196 | SUITESPARSE_PRINTF(( [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3202:9: note: here [INFO] [stderr] warning: klu_sys@0.2.0: 3202 | case COLAMD_OK: [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_z_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_z_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.73s [INFO] running `Command { std: "docker" "inspect" "19433d413e503d08924b0c023a25e161aa9133cd7baf68af1f5714232feac543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19433d413e503d08924b0c023a25e161aa9133cd7baf68af1f5714232feac543", kill_on_drop: false }` [INFO] [stdout] 19433d413e503d08924b0c023a25e161aa9133cd7baf68af1f5714232feac543 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8837b95e15e6f094ab224b6addc3f3e38aacf76b723a986579b7173def4ad40 [INFO] running `Command { std: "docker" "start" "-a" "d8837b95e15e6f094ab224b6addc3f3e38aacf76b723a986579b7173def4ad40", kill_on_drop: false }` [INFO] [stderr] warning: klu_sys@0.2.0: In file included from /opt/rustwide/workdir/vendor/COLAMD/Include/colamd.h:130, [INFO] [stderr] warning: klu_sys@0.2.0: from /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:639: [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c: In function 'print_report': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/SuiteSparse_config/SuiteSparse_config.h:167:8: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: klu_sys@0.2.0: 167 | if (SuiteSparse_config.printf_func != NULL) \ [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3196:13: note: in expansion of macro 'SUITESPARSE_PRINTF' [INFO] [stderr] warning: klu_sys@0.2.0: 3196 | SUITESPARSE_PRINTF(( [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3202:9: note: here [INFO] [stderr] warning: klu_sys@0.2.0: 3202 | case COLAMD_OK: [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_zl_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_zl_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_l_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_l_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: In file included from /opt/rustwide/workdir/vendor/COLAMD/Include/colamd.h:130, [INFO] [stderr] warning: klu_sys@0.2.0: from /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:639: [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c: In function 'print_report': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/SuiteSparse_config/SuiteSparse_config.h:167:8: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: klu_sys@0.2.0: 167 | if (SuiteSparse_config.printf_func != NULL) \ [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3196:13: note: in expansion of macro 'SUITESPARSE_PRINTF' [INFO] [stderr] warning: klu_sys@0.2.0: 3196 | SUITESPARSE_PRINTF(( [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3202:9: note: here [INFO] [stderr] warning: klu_sys@0.2.0: 3202 | case COLAMD_OK: [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_z_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_z_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] Compiling klu_sys v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "d8837b95e15e6f094ab224b6addc3f3e38aacf76b723a986579b7173def4ad40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8837b95e15e6f094ab224b6addc3f3e38aacf76b723a986579b7173def4ad40", kill_on_drop: false }` [INFO] [stdout] d8837b95e15e6f094ab224b6addc3f3e38aacf76b723a986579b7173def4ad40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 363827772b90ad982656e2444e8250ab7b0cb0c005c93875a212c172521fa18f [INFO] running `Command { std: "docker" "start" "-a" "363827772b90ad982656e2444e8250ab7b0cb0c005c93875a212c172521fa18f", kill_on_drop: false }` [INFO] [stderr] warning: klu_sys@0.2.0: In file included from /opt/rustwide/workdir/vendor/COLAMD/Include/colamd.h:130, [INFO] [stderr] warning: klu_sys@0.2.0: from /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:639: [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c: In function 'print_report': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/SuiteSparse_config/SuiteSparse_config.h:167:8: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: klu_sys@0.2.0: 167 | if (SuiteSparse_config.printf_func != NULL) \ [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3196:13: note: in expansion of macro 'SUITESPARSE_PRINTF' [INFO] [stderr] warning: klu_sys@0.2.0: 3196 | SUITESPARSE_PRINTF(( [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3202:9: note: here [INFO] [stderr] warning: klu_sys@0.2.0: 3202 | case COLAMD_OK: [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_zl_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_zl_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_l_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_l_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: In file included from /opt/rustwide/workdir/vendor/COLAMD/Include/colamd.h:130, [INFO] [stderr] warning: klu_sys@0.2.0: from /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:639: [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c: In function 'print_report': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/SuiteSparse_config/SuiteSparse_config.h:167:8: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: klu_sys@0.2.0: 167 | if (SuiteSparse_config.printf_func != NULL) \ [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3196:13: note: in expansion of macro 'SUITESPARSE_PRINTF' [INFO] [stderr] warning: klu_sys@0.2.0: 3196 | SUITESPARSE_PRINTF(( [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/COLAMD/Source/colamd.c:3202:9: note: here [INFO] [stderr] warning: klu_sys@0.2.0: 3202 | case COLAMD_OK: [INFO] [stderr] warning: klu_sys@0.2.0: | ^~~~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_z_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_z_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c: In function 'klu_rgrowth': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_diagnostics.c:37:14: warning: variable 'Ui' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 37 | Int *Q, *Ui, *Uip, *Ulen, *Pinv ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c: In function 'prune': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_kernel.c:537:17: warning: variable 'Ux' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 537 | Entry *Lx, *Ux ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^~ [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c: In function 'klu_sort': [INFO] [stderr] warning: klu_sys@0.2.0: /opt/rustwide/workdir/vendor/KLU/Source/klu_sort.c:101:9: warning: variable 'n' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: klu_sys@0.2.0: 101 | Int n, nk, nz, block, nblocks, maxblock, k1 ; [INFO] [stderr] warning: klu_sys@0.2.0: | ^ [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/klu_sys-7d48a4beadc83930) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests klu_sys [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "363827772b90ad982656e2444e8250ab7b0cb0c005c93875a212c172521fa18f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "363827772b90ad982656e2444e8250ab7b0cb0c005c93875a212c172521fa18f", kill_on_drop: false }` [INFO] [stdout] 363827772b90ad982656e2444e8250ab7b0cb0c005c93875a212c172521fa18f