Trace number 353746

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 NameAnswerObjective functionCPU timeWall clock time
wildcat-rnp 2007-03-21SAT (TO)-57 1800.03 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
MD5SUM937ec96fd1742e5ed6250d14e65c707b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints127011
Number of constraints which are clauses127011
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/353746-1176674619/wildcat-rnp /tmp/evaluation/353746-1176674619/instance-353746-1176674619.opb 99856729 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 99856729
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.19/0.27	c Starting searching:
0.19/0.27	c Phase 1 ...
0.29/0.36	c   trying 0: vc 
0.29/0.36	o -19
352.29/352.42	c   trying -58: xxxxxxxxxxc 
352.29/352.42	c Phase 2 ...
352.39/352.51	c   trying -20: vc 
352.39/352.51	o -20
352.49/352.60	c   trying -21: vc 
352.49/352.60	o -21
352.49/352.68	c   trying -22: vc 
352.49/352.68	o -22
352.59/352.77	c   trying -23: vc 
352.59/352.77	o -23
352.69/352.86	c   trying -24: vc 
352.69/352.86	o -24
352.79/352.95	c   trying -25: vc 
352.79/352.95	o -25
352.89/353.04	c   trying -26: vc 
352.89/353.04	o -26
352.99/353.14	c   trying -27: vc 
352.99/353.14	o -27
353.09/353.23	c   trying -28: vc 
353.09/353.23	o -28
353.19/353.32	c   trying -29: vc 
353.19/353.32	o -29
353.29/353.42	c   trying -30: vc 
353.29/353.42	o -30
353.39/353.51	c   trying -31: vc 
353.39/353.51	o -31
353.49/353.61	c   trying -32: vc 
353.49/353.61	o -32
353.59/353.71	c   trying -33: vc 
353.59/353.71	o -33
353.69/353.81	c   trying -34: vc 
353.69/353.81	o -34
353.79/353.92	c   trying -35: vc 
353.79/353.92	o -35
353.89/354.02	c   trying -36: vc 
353.89/354.02	o -36
353.99/354.13	c   trying -37: vc 
353.99/354.13	o -37
354.09/354.24	c   trying -38: vc 
354.09/354.24	o -38
354.19/354.36	c   trying -39: vc 
354.19/354.36	o -39
354.29/354.47	c   trying -40: vc 
354.29/354.47	o -40
354.39/354.59	c   trying -41: vc 
354.39/354.59	o -41
354.59/354.71	c   trying -42: vc 
354.59/354.71	o -42
354.69/354.83	c   trying -43: vc 
354.69/354.83	o -43
354.79/354.97	c   trying -44: vc 
354.79/354.97	o -44
354.89/355.09	c   trying -45: vc 
354.89/355.09	o -45
355.09/355.22	c   trying -46: vc 
355.09/355.22	o -46
355.19/355.36	c   trying -47: vc 
355.19/355.36	o -47
355.39/355.55	c   trying -48: vc 
355.39/355.55	o -48
355.59/355.77	c   trying -49: vc 
355.59/355.77	o -49
355.79/355.95	c   trying -50: vc 
355.79/355.95	o -50
355.99/356.18	c   trying -51: vc 
355.99/356.18	o -51
356.29/356.42	c   trying -52: vc 
356.29/356.42	o -52
356.59/356.74	c   trying -53: vc 
356.59/356.74	o -53
358.59/358.75	c   trying -54: vc 
358.59/358.75	o -54
364.38/364.56	c   trying -55: vc 
364.38/364.56	o -55
425.38/425.51	c   trying -56: vc 
425.38/425.51	o -56
513.65/513.87	c   trying -57: vc 
513.65/513.87	o -57
1800.01/1800.50	c   trying -58: xxxxxc 
1800.01/1800.50	c Phase 3 ...
1800.01/1800.50	c   trying -58 again: c 
1800.01/1800.50	s SATISFIABLE
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1800.01/1800.50	v -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380 -x1381
1800.01/1800.50	v -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 x1393 -x1394 -x1395 -x1396 -x1397 -x1398
1800.01/1800.50	v -x1399 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415
1800.01/1800.50	v -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432
1800.01/1800.50	v -x1433 -x1434 -x1435 -x1436 x1437 -x1438 -x1439 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449
1800.01/1800.50	v -x1450 -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466
1800.01/1800.50	v -x1467 -x1468 -x1469 -x1470 -x1471 -x1472 -x1473 -x1474 x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483
1800.01/1800.50	v x1484 -x1485 -x1486 -x1487 -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 -x1500
1800.01/1800.50	v -x1501 -x1502 -x1503 -x1504 -x1505 -x1506 -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517
1800.01/1800.50	v -x1518 -x1519 -x1520 -x1521 -x1522 -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 -x1531 -x1532 x1533 -x1534
1800.01/1800.50	c Total Number of Positive Atoms : 57
1800.01/1800.50	c 
1800.01/1800.50	c During searching:         513.602 seconds elapsed.
1800.01/1800.50	c CPU time spent:           513.52 seconds.
1800.01/1800.50	c 
1800.01/1800.50	c =================================== END =====================================
1800.01/1800.50	c

Verifier Data (download as text)

OK	-57

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-353746-1176674619 -o ROOT/results/node68/solver-353746-1176674619 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353746-1176674619/wildcat-rnp /tmp/evaluation/353746-1176674619/instance-353746-1176674619.opb 99856729 

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: 1.06 1.11 1.09 3/64 13875
/proc/meminfo: memFree=1579880/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=6472 CPUtime=0
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 143451461 6627328 138 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1618 138 105 226 0 1389 0

[startup+0.0494081 s]
/proc/loadavg: 1.06 1.11 1.09 3/64 13875
/proc/meminfo: memFree=1579880/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=9640 CPUtime=0.04
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 968 0 0 0 4 0 0 0 18 0 1 0 143451461 9871360 952 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 2410 953 110 226 0 2181 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9640

[startup+0.102411 s]
/proc/loadavg: 1.06 1.11 1.09 3/64 13875
/proc/meminfo: memFree=1579880/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=14920 CPUtime=0.09
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 2326 0 0 0 8 1 0 0 18 0 1 0 143451461 15278080 2310 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 3763 2311 110 226 0 3534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14920

[startup+0.30143 s]
/proc/loadavg: 1.06 1.11 1.09 3/64 13875
/proc/meminfo: memFree=1579880/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=0.29
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6694 0 0 0 26 3 0 0 19 0 1 0 143451461 32845824 6677 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549910 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6677 114 226 0 7790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32076

[startup+0.701466 s]
/proc/loadavg: 1.06 1.11 1.09 3/64 13875
/proc/meminfo: memFree=1579880/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=0.69
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 66 3 0 0 22 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32076

[startup+1.50154 s]
/proc/loadavg: 1.06 1.11 1.09 2/65 13876
/proc/meminfo: memFree=1553504/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1.49
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 146 3 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32076

[startup+3.10168 s]
/proc/loadavg: 1.06 1.11 1.09 2/65 13876
/proc/meminfo: memFree=1553384/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=3.09
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 306 3 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32076

[startup+6.30197 s]
/proc/loadavg: 1.06 1.10 1.09 2/65 13876
/proc/meminfo: memFree=1553256/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=6.28
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 625 3 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32076

[startup+12.7015 s]
/proc/loadavg: 1.05 1.10 1.09 2/65 13876
/proc/meminfo: memFree=1553400/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=12.68
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 1265 3 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32076

[startup+25.5017 s]
/proc/loadavg: 1.04 1.10 1.08 2/65 13876
/proc/meminfo: memFree=1553592/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=25.48
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 2544 4 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32076

[startup+51.102 s]
/proc/loadavg: 1.03 1.09 1.08 2/65 13876
/proc/meminfo: memFree=1553784/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=51.08
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 5104 4 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32076

[startup+102.306 s]
/proc/loadavg: 1.10 1.10 1.09 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=102.26
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 10222 4 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32076

[startup+162.301 s]
/proc/loadavg: 1.04 1.08 1.08 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=162.24
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 16220 4 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32076

[startup+222.301 s]
/proc/loadavg: 1.01 1.06 1.08 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=222.22
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 22218 4 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32076

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=282.21
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 28217 4 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32076

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=342.19
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 34215 4 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601562 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32076

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=402.18
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 40213 5 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32076

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=462.16
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 46211 5 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32076

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 13876
/proc/meminfo: memFree=1554040/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=522.15
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 52210 5 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32076

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 13876
/proc/meminfo: memFree=1553976/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=582.13
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 58208 5 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32076

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 13876
/proc/meminfo: memFree=1553976/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=642.12
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 64207 5 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 32076


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=882.05
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 88199 6 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 32076

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=942.04
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 94198 6 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601450 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 32076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1002.02
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 100196 6 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549907 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 32076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1062
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 106194 6 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 32076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1121.98
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 112192 6 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1181.97
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 118191 6 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 32076

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1241.95
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 124189 6 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605365 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 32076

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1301.95
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 130188 7 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 32076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553912/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1361.92
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 136185 7 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 32076

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1421.91
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 142184 7 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601880 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 32076

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1481.89
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 148182 7 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 32076

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1541.87
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 154180 7 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 32076

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1601.85
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 160178 7 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 32076

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1661.85
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 166177 8 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 32076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1721.83
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 172175 8 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608245 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 32076

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1781.81
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 178173 8 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 32076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1800.01
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 179993 8 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566860 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 32076

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13876
/proc/meminfo: memFree=1553848/2055920 swapFree=4184836/4192956
[pid=13875] ppid=13873 vsize=32076 CPUtime=1800.01
/proc/13875/stat : 13875 (wildcat-rnp) R 13873 13875 15341 0 -1 4194304 6697 0 0 0 179993 8 0 0 25 0 1 0 143451461 32845824 6680 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566860 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 8019 6680 117 226 0 7790 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 32076

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.089986
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 32076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6697
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= 8
involuntary context switches= 4923

runsolver used 1.27581 second user time and 3.65544 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 15 22:03:39 UTC 2007

IDJOB= 353746
IDBENCH= 2266
IDSOLVER= 161
FILE ID= node68/353746-1176674619

PBS_JOBID= 4559940

Free space on /tmp= 66442 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
COMMAND LINE= /tmp/evaluation/353746-1176674619/wildcat-rnp /tmp/evaluation/353746-1176674619/instance-353746-1176674619.opb 99856729
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-353746-1176674619 -o ROOT/results/node68/solver-353746-1176674619 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/353746-1176674619/wildcat-rnp /tmp/evaluation/353746-1176674619/instance-353746-1176674619.opb 99856729

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  937ec96fd1742e5ed6250d14e65c707b

RANDOM SEED= 99856729

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1580224 kB
Buffers:         49052 kB
Cached:         306828 kB
SwapCached:       2208 kB
Active:         141008 kB
Inactive:       229052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580224 kB
SwapTotal:     4192956 kB
SwapFree:      4184836 kB
Dirty:            5488 kB
Writeback:           0 kB
Mapped:          20500 kB
Slab:            91712 kB
Committed_AS:  1946020 kB
PageTables:       1396 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= 66442 MiB

End job on node68 on Sun Apr 15 22:33:42 UTC 2007