Trace number 420626

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 63.0134 62.7741

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/others/QG7a-gensys-brn100.sat05-3765.reshuffled-07.opb
MD5SUMa3e5b4ac0ea003adc2d9b9551527789d
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 benchmark63.0134
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 variables2901
Total number of constraints18243
Number of constraints which are clauses18243
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 23
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)

62.92/62.77	s SATISFIABLE
62.92/62.77	v x11 x16 x17 x26 x30 x37 x38 x51 x68 x69 x74 x81 x84 x92 x95 x106 x107 x111 x113 x128 x139 x154 x157 x159 x160 x162 x174 x177 x205
62.92/62.77	v x207 x208 x222 x224 x232 x237 x245 x246 x251 x277 x285 x290 x300 x310 x312 x314 x321 x331 x339 x340 x344 x346 x362 x363 x378 x382
62.92/62.77	v x384 x391 x398 x399 x405 x407 x409 x417 x418 x426 x434 x438 x442 x443 x463 x469 x474 x481 x489 x500 x505 x508 x512 x526 x530 x535
62.92/62.77	v x536 x539 x541 x550 x552 x556 x561 x564 x578 x582 x590 x594 x596 x600 x609 x612 x616 x620 x621 x628 x645 x650 x654 x658 x659 x674
62.92/62.77	v x680 x683 x684 x688 x693 x695 x697 x705 x714 x718 x721 x731 x738 x741 x749 x750 x752 x754 x756 x761 x769 x776 x779 x806 x809 x818
62.92/62.77	v x820 x835 x839 x842 x863 x878 x879 x899 x914 x925 x930 x931 x938 x942 x958 x969 x970 x971 x976 x979 x986 x990 x991 x1003 x1004
62.92/62.77	v x1012 x1014 x1016 x1032 x1049 x1055 x1057 x1058 x1059 x1066 x1068 x1071 x1083 x1084 x1090 x1110 x1119 x1135 x1138 x1140 x1153
62.92/62.77	v x1162 x1164 x1169 x1179 x1183 x1184 x1202 x1210 x1212 x1217 x1220 x1222 x1226 x1241 x1247 x1249 x1264 x1272 x1278 x1295 x1311
62.92/62.77	v x1313 x1314 x1318 x1325 x1332 x1345 x1349 x1353 x1365 x1375 x1379 x1381 x1386 x1391 x1393 x1396 x1397 x1409 x1415 x1422 x1423
62.92/62.77	v x1425 x1431 x1450 x1452 x1454 x1460 x1461 x1463 x1468 x1470 x1476 x1479 x1483 x1489 x1498 x1503 x1509 x1517 x1533 x1534 x1546
62.92/62.77	v x1547 x1557 x1559 x1561 x1573 x1587 x1596 x1604 x1609 x1621 x1641 x1650 x1661 x1668 x1678 x1684 x1694 x1709 x1715 x1722 x1731
62.92/62.77	v x1732 x1733 x1734 x1736 x1737 x1742 x1751 x1766 x1792 x1799 x1800 x1803 x1806 x1816 x1817 x1818 x1826 x1828 x1836 x1837 x1839
62.92/62.77	v x1842 x1853 x1863 x1874 x1879 x1882 x1890 x1894 x1911 x1916 x1928 x1931 x1935 x1939 x1943 x1944 x1952 x1957 x1960 x1961 x1964
62.92/62.77	v x1966 x1967 x1971 x1976 x1990 x1992 x1997 x2003 x2010 x2018 x2022 x2024 x2032 x2048 x2074 x2076 x2078 x2081 x2084 x2101 x2107
62.92/62.77	v x2116 x2121 x2124 x2129 x2144 x2161 x2162 x2179 x2182 x2197 x2198 x2207 x2211 x2213 x2217 x2227 x2232 x2237 x2240 x2259 x2293
62.92/62.77	v x2302 x2304 x2305 x2308 x2314 x2315 x2316 x2336 x2341 x2352 x2361 x2373 x2382 x2386 x2394 x2398 x2402 x2411 x2432 x2434 x2443
62.92/62.77	v x2445 x2446 x2447 x2462 x2464 x2465 x2470 x2471 x2476 x2478 x2480 x2517 x2523 x2524 x2529 x2534 x2541 x2545 x2557 x2558 x2559
62.92/62.77	v x2560 x2564 x2566 x2576 x2580 x2582 x2583 x2584 x2590 x2594 x2605 x2620 x2635 x2636 x2653 x2655 x2666 x2674 x2676 x2700 x2703
62.92/62.77	v x2704 x2705 x2713 x2714 x2727 x2731 x2737 x2747 x2751 x2752 x2759 x2760 x2761 x2763 x2765 x2769 x2778 x2795 x2796 x2797 x2799
62.92/62.77	v x2809 x2811 x2818 x2820 x2823 x2841 x2843 x2844 x2845 x2850 x2854 x2859 x2872 x2879 x2887 x2889 x2892 x2896 x2899 x2900

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/420626-1177428264/instance-420626-1177428264.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/node52/watcher-420626-1177428264 -o ROOT/results/node52/solver-420626-1177428264 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420626-1177428264.opb /tmp/evaluation/420626-1177428264/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: 0.92 0.98 0.99 3/64 8464
/proc/meminfo: memFree=1874068/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12268 CPUtime=0
/proc/8464/stat : 8464 (pbclasp) D 8462 8464 8051 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 97671468 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8464/statm: 3067 317 242 3 0 167 0

[startup+0.082405 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8464
/proc/meminfo: memFree=1874068/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.102403 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8464
/proc/meminfo: memFree=1874068/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.301416 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8464
/proc/meminfo: memFree=1874068/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.701445 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8464
/proc/meminfo: memFree=1874068/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+1.5025 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 8469
/proc/meminfo: memFree=1869980/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=0
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8467] ppid=8466 vsize=12400 CPUtime=1.46
/proc/8467/stat : 8467 (pb2clasp1) R 8466 8464 8051 0 -1 4194304 501 0 0 0 146 0 0 0 25 0 1 0 97671471 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 273667533549 0 0 4224 0 0 0 0 17 1 0 0
/proc/8467/statm: 3100 460 340 3 0 200 0
[pid=8468] ppid=8466 vsize=5740 CPUtime=0.16
/proc/8468/stat : 8468 (clasp-1.0) S 8466 8464 8051 0 -1 4194304 1069 0 0 0 16 0 0 0 16 0 1 0 97671471 5877760 1034 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8468/statm: 1435 1034 230 81 0 809 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97671471 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.64
Current children cumulated vsize (KiB) 48292

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 8469
/proc/meminfo: memFree=1867548/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=13000 CPUtime=1.2
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 3003 0 0 0 119 1 0 0 25 0 1 0 97671471 13312000 2831 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782562 0 0 4096 0 0 0 0 17 0 0 0
/proc/8468/statm: 3250 2831 245 81 0 2624 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 43152

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1861796/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=13132 CPUtime=4.39
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 3019 0 0 0 438 1 0 0 25 0 1 0 97671471 13447168 2847 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 3283 2847 245 81 0 2657 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.52
Current children cumulated vsize (KiB) 43284

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1860772/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=14320 CPUtime=10.79
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 3317 0 0 0 1078 1 0 0 25 0 1 0 97671471 14663680 3145 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617548 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 3580 3145 245 81 0 2954 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.92
Current children cumulated vsize (KiB) 44472

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1858724/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=16480 CPUtime=23.59
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 3814 0 0 0 2357 2 0 0 25 0 1 0 97671471 16875520 3642 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 4120 3642 245 81 0 3494 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.72
Current children cumulated vsize (KiB) 46632

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1855332/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=20168 CPUtime=49.18
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 4733 0 0 0 4916 2 0 0 25 0 1 0 97671471 20652032 4561 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 5042 4561 245 81 0 4416 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.31
Current children cumulated vsize (KiB) 50320

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

[startup+57.5013 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1853540/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=21812 CPUtime=55.58
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 5119 0 0 0 5555 3 0 0 25 0 1 0 97671471 22335488 4947 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 5453 4947 245 81 0 4827 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 57.71
Current children cumulated vsize (KiB) 51964

[startup+60.7025 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1853476/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=21812 CPUtime=58.78
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 5136 0 0 0 5875 3 0 0 25 0 1 0 97671471 22335488 4964 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 5453 4964 245 81 0 4827 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 60.91
Current children cumulated vsize (KiB) 51964

[startup+61.5026 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1853220/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=22100 CPUtime=59.59
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 5190 0 0 0 5956 3 0 0 25 0 1 0 97671471 22630400 5018 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 5525 5018 245 81 0 4899 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 61.72
Current children cumulated vsize (KiB) 52252

[startup+62.3016 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1853220/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=22100 CPUtime=60.38
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 5191 0 0 0 6035 3 0 0 25 0 1 0 97671471 22630400 5019 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 5525 5019 245 81 0 4899 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 62.51
Current children cumulated vsize (KiB) 52252

[startup+62.7056 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 8469
/proc/meminfo: memFree=1853220/2055920 swapFree=4182996/4192956
[pid=8464] ppid=8462 vsize=12532 CPUtime=0.02
/proc/8464/stat : 8464 (pbclasp) S 8462 8464 8051 0 -1 4194304 510 0 0 0 2 0 0 0 16 0 1 0 97671468 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8464/statm: 3133 459 320 3 0 233 0
[pid=8466] ppid=8464 vsize=5352 CPUtime=2.11
/proc/8466/stat : 8466 (sh) S 8464 8464 8051 0 -1 4194304 297 503 0 0 0 0 211 0 16 0 1 0 97671470 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8466/statm: 1338 224 188 169 0 49 0
[pid=8468] ppid=8466 vsize=22100 CPUtime=60.79
/proc/8468/stat : 8468 (clasp-1.0) R 8466 8464 8051 0 -1 4194304 5191 0 0 0 6076 3 0 0 25 0 1 0 97671471 22630400 5019 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/8468/statm: 5525 5019 245 81 0 4899 0
[pid=8469] ppid=8466 vsize=12268 CPUtime=0
/proc/8469/stat : 8469 (pboutclasp.pl) S 8466 8464 8051 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97671471 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8469/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 62.92
Current children cumulated vsize (KiB) 52252

Child status: 0
Real time (s): 62.7741
CPU time (s): 63.0134
CPU user time (s): 62.9664
CPU system time (s): 0.046992
CPU usage (%): 100.381
Max. virtual memory (cumulated for all children) (KiB): 52252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.9664
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7074
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 338
involuntary context switches= 80

runsolver used 0.065989 second user time and 0.163975 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue Apr 24 15:24:24 UTC 2007

IDJOB= 420626
IDBENCH= 47858
IDSOLVER= 167
FILE ID= node52/420626-1177428264

PBS_JOBID= 4675719

Free space on /tmp= 66312 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-brn100.sat05-3765.reshuffled-07.opb
COMMAND LINE= pbclasp instance-420626-1177428264.opb /tmp/evaluation/420626-1177428264/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-420626-1177428264 -o ROOT/results/node52/conversion-420626-1177428264 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420626-1177428264/instance-420626-1177428264.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-420626-1177428264 -o ROOT/results/node52/solver-420626-1177428264 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-420626-1177428264.opb /tmp/evaluation/420626-1177428264/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a3e5b4ac0ea003adc2d9b9551527789d

RANDOM SEED= 586858395

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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	: 5914.62
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		: 3000.236
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:       1874540 kB
Buffers:          9528 kB
Cached:          98840 kB
SwapCached:       3968 kB
Active:          53768 kB
Inactive:        64872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874540 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            48752 kB
Committed_AS:  1805412 kB
PageTables:       1484 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= 66312 MiB

End job on node52 on Tue Apr 24 15:25:27 UTC 2007