Trace number 420598

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB-clasp 2007-04-10SAT 55.3456 55.145

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.opb
MD5SUMf00594134d0b6cffe6c631152619a30c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark51.8841
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables2737
Total number of constraints18375
Number of constraints which are clauses18375
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 24
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

55.27/55.14	s SATISFIABLE
55.27/55.14	v x7 x15 x16 x38 x45 x53 x54 x57 x62 x72 x87 x94 x122 x125 x129 x140 x162 x173 x178 x181 x183 x184 x185 x193 x207 x210 x215 x220 x222
55.27/55.14	v x238 x243 x244 x245 x247 x251 x252 x253 x256 x258 x261 x267 x270 x272 x302 x305 x311 x319 x323 x335 x338 x343 x348 x352 x365 x366
55.27/55.14	v x368 x373 x375 x378 x396 x398 x405 x407 x435 x442 x444 x451 x452 x456 x458 x460 x470 x478 x479 x486 x489 x495 x502 x503 x504 x511
55.27/55.14	v x523 x535 x540 x543 x553 x565 x569 x576 x579 x580 x593 x605 x606 x617 x620 x622 x623 x636 x637 x646 x652 x657 x668 x675 x678 x686
55.27/55.14	v x701 x703 x710 x715 x717 x718 x719 x721 x727 x739 x741 x758 x759 x762 x794 x802 x811 x812 x832 x834 x843 x848 x859 x860 x862 x870
55.27/55.14	v x871 x883 x907 x921 x932 x935 x937 x943 x944 x955 x970 x971 x985 x992 x1002 x1014 x1016 x1032 x1035 x1039 x1042 x1043 x1045
55.27/55.14	v x1061 x1078 x1082 x1089 x1094 x1097 x1104 x1112 x1130 x1131 x1133 x1148 x1150 x1160 x1163 x1167 x1175 x1184 x1188 x1196 x1211
55.27/55.14	v x1212 x1221 x1229 x1241 x1249 x1253 x1254 x1255 x1262 x1271 x1282 x1295 x1296 x1309 x1325 x1329 x1331 x1335 x1337 x1345 x1348
55.27/55.14	v x1350 x1352 x1359 x1361 x1365 x1367 x1372 x1373 x1384 x1390 x1393 x1394 x1398 x1399 x1401 x1419 x1432 x1434 x1450 x1457 x1460
55.27/55.14	v x1466 x1476 x1478 x1479 x1485 x1498 x1512 x1513 x1517 x1526 x1534 x1535 x1536 x1539 x1541 x1549 x1557 x1562 x1563 x1566 x1567
55.27/55.14	v x1570 x1582 x1598 x1601 x1610 x1614 x1615 x1639 x1643 x1652 x1659 x1700 x1721 x1725 x1742 x1743 x1748 x1749 x1752 x1754 x1755
55.27/55.14	v x1756 x1760 x1766 x1784 x1786 x1788 x1796 x1800 x1803 x1810 x1811 x1818 x1822 x1824 x1830 x1831 x1851 x1852 x1867 x1870 x1876
55.27/55.14	v x1879 x1882 x1883 x1885 x1887 x1912 x1914 x1924 x1931 x1936 x1940 x1941 x1947 x1964 x1965 x1971 x1980 x1985 x1991 x1996 x1998
55.27/55.14	v x2004 x2008 x2011 x2012 x2018 x2026 x2039 x2043 x2048 x2054 x2059 x2068 x2072 x2096 x2098 x2099 x2102 x2103 x2107 x2111 x2152
55.27/55.14	v x2160 x2170 x2177 x2180 x2182 x2186 x2192 x2198 x2205 x2208 x2210 x2212 x2217 x2230 x2241 x2256 x2260 x2268 x2269 x2280 x2283
55.27/55.14	v x2284 x2286 x2288 x2292 x2300 x2317 x2318 x2327 x2333 x2334 x2336 x2340 x2342 x2363 x2372 x2380 x2383 x2386 x2387 x2389 x2390
55.27/55.14	v x2398 x2404 x2408 x2416 x2425 x2429 x2441 x2445 x2464 x2468 x2471 x2472 x2483 x2485 x2497 x2513 x2528 x2532 x2534 x2535 x2536
55.27/55.14	v x2545 x2548 x2554 x2555 x2559 x2560 x2570 x2574 x2582 x2584 x2593 x2595 x2615 x2622 x2626 x2643 x2649 x2654 x2655 x2661 x2667
55.27/55.14	v x2672 x2675 x2678 x2682 x2684 x2689 x2691 x2692 x2702 x2703 x2708 x2722

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/420598-1177427719/instance-420598-1177427719.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-420598-1177427719 -o ROOT/results/node4/solver-420598-1177427719 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420598-1177427719.opb /tmp/evaluation/420598-1177427719/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17804
/proc/meminfo: memFree=1896600/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12268 CPUtime=0
/proc/17804/stat : 17804 (pbclasp) R 17802 17804 17413 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 218809643 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913382501 0 0 4224 0 0 0 0 17 1 0 0
/proc/17804/statm: 3067 317 242 3 0 167 0

[startup+0.054378 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17804
/proc/meminfo: memFree=1896600/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.102379 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17804
/proc/meminfo: memFree=1896600/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.301399 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17804
/proc/meminfo: memFree=1896600/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.702438 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17804
/proc/meminfo: memFree=1896600/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17809
/proc/meminfo: memFree=1892592/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=0
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17807] ppid=17806 vsize=12400 CPUtime=1.43
/proc/17807/stat : 17807 (pb2clasp1) R 17806 17804 17413 0 -1 4194304 502 0 0 0 143 0 0 0 25 0 1 0 218809646 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259913058941 0 0 4224 0 0 0 0 17 0 0 0
/proc/17807/statm: 3100 461 340 3 0 200 0
[pid=17808] ppid=17806 vsize=5764 CPUtime=0.16
/proc/17808/stat : 17808 (clasp-1.0) S 17806 17804 17413 0 -1 4194304 1062 0 0 0 16 0 0 0 16 0 1 0 218809646 5902336 1027 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17808/statm: 1441 1027 230 81 0 815 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 218809646 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 48316

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 17809
/proc/meminfo: memFree=1890096/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=12980 CPUtime=1.23
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 2988 0 0 0 122 1 0 0 17 0 1 0 218809646 13291520 2817 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134743023 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 3245 2817 245 81 0 2619 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 43132

[startup+6.30097 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17809
/proc/meminfo: memFree=1884600/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=12980 CPUtime=4.43
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 3002 0 0 0 442 1 0 0 24 0 1 0 218809646 13291520 2831 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 3245 2831 245 81 0 2619 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.49
Current children cumulated vsize (KiB) 43132

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17809
/proc/meminfo: memFree=1883768/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=14312 CPUtime=10.83
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 3310 0 0 0 1082 1 0 0 25 0 1 0 218809646 14655488 3139 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 3578 3139 245 81 0 2952 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 44464

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17809
/proc/meminfo: memFree=1880888/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=16956 CPUtime=23.63
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 3965 0 0 0 2361 2 0 0 25 0 1 0 218809646 17362944 3794 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789711 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 4239 3794 245 81 0 3613 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.69
Current children cumulated vsize (KiB) 47108

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17809
/proc/meminfo: memFree=1878456/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=19388 CPUtime=49.21
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 4557 0 0 0 4919 2 0 0 25 0 1 0 218809646 19853312 4386 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617331 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 4847 4386 245 81 0 4221 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.27
Current children cumulated vsize (KiB) 49540

Solver just ended. Dumping a history of the last processes samples

[startup+52.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17809
/proc/meminfo: memFree=1878456/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=19388 CPUtime=50.82
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 4559 0 0 0 5080 2 0 0 25 0 1 0 218809646 19853312 4388 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134740887 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 4847 4388 245 81 0 4221 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 52.88
Current children cumulated vsize (KiB) 49540

[startup+54.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17809
/proc/meminfo: memFree=1878456/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=19388 CPUtime=52.41
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 4559 0 0 0 5239 2 0 0 25 0 1 0 218809646 19853312 4388 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 4847 4388 245 81 0 4221 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 54.47
Current children cumulated vsize (KiB) 49540

[startup+54.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17809
/proc/meminfo: memFree=1878456/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=19388 CPUtime=52.81
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 4560 0 0 0 5279 2 0 0 25 0 1 0 218809646 19853312 4389 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617664 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 4847 4389 245 81 0 4221 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 54.87
Current children cumulated vsize (KiB) 49540

[startup+55.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 17809
/proc/meminfo: memFree=1878456/2055920 swapFree=4141060/4192956
[pid=17804] ppid=17802 vsize=12532 CPUtime=0.02
/proc/17804/stat : 17804 (pbclasp) S 17802 17804 17413 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 218809643 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17804/statm: 3133 459 320 3 0 233 0
[pid=17806] ppid=17804 vsize=5352 CPUtime=2.04
/proc/17806/stat : 17806 (sh) S 17804 17804 17413 0 -1 4194304 297 504 0 0 0 0 204 0 16 0 1 0 218809646 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17806/statm: 1338 224 188 169 0 49 0
[pid=17808] ppid=17806 vsize=19388 CPUtime=53.21
/proc/17808/stat : 17808 (clasp-1.0) R 17806 17804 17413 0 -1 4194304 4560 0 0 0 5319 2 0 0 25 0 1 0 218809646 19853312 4389 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617549 0 0 4096 0 0 0 0 17 1 0 0
/proc/17808/statm: 4847 4389 245 81 0 4221 0
[pid=17809] ppid=17806 vsize=12268 CPUtime=0
/proc/17809/stat : 17809 (pboutclasp.pl) S 17806 17804 17413 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 218809646 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17809/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 55.27
Current children cumulated vsize (KiB) 49540

Child status: 0
Real time (s): 55.145
CPU time (s): 55.3456
CPU user time (s): 55.3016
CPU system time (s): 0.043993
CPU usage (%): 100.364
Max. virtual memory (cumulated for all children) (KiB): 49700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.3016
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6424
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 336
involuntary context switches= 200

runsolver used 0.048992 second user time and 0.160975 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Apr 24 15:15:19 UTC 2007

IDJOB= 420598
IDBENCH= 47856
IDSOLVER= 167
FILE ID= node4/420598-1177427719

PBS_JOBID= 4675741

Free space on /tmp= 66477 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.opb
COMMAND LINE= pbclasp instance-420598-1177427719.opb /tmp/evaluation/420598-1177427719/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-420598-1177427719 -o ROOT/results/node4/conversion-420598-1177427719 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420598-1177427719/instance-420598-1177427719.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-420598-1177427719 -o ROOT/results/node4/solver-420598-1177427719 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-420598-1177427719.opb /tmp/evaluation/420598-1177427719/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  f00594134d0b6cffe6c631152619a30c

RANDOM SEED= 675480489

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1897136 kB
Buffers:         23192 kB
Cached:          78952 kB
SwapCached:      15564 kB
Active:          74024 kB
Inactive:        51956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897136 kB
SwapTotal:     4192956 kB
SwapFree:      4141060 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            18288 kB
Committed_AS:  6272724 kB
PageTables:       1820 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66477 MiB

End job on node4 on Tue Apr 24 15:16:14 UTC 2007