Trace number 373421

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-skc 2007-03-21SAT (TO)24 1800.04 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir02_area_opers.opb
MD5SUM918383404e7b51b9b3205c84ccd5b510
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.251961
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables1464
Total number of constraints2689
Number of constraints which are clauses2689
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 constraint31
Number of terms in the objective function 759
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 759
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 759
Number of bits of the biggest sum of numbers10
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-skc (VERSION 0.8.0-lite-skc-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 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/373421-1177189205/wildcat-skc /tmp/evaluation/373421-1177189205/instance-373421-1177189205.opb 776584101 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 776584101
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.01	c Starting searching:
0.00/0.01	c Phase 1 ...
0.00/0.01	c   trying 759: vc 
0.00/0.01	o 361
0.00/0.01	c   trying 342: vc 
0.00/0.01	o 342
0.00/0.01	c   trying 323: vc 
0.00/0.01	o 303
0.00/0.01	c   trying 285: vc 
0.00/0.01	o 285
0.00/0.01	c   trying 268: vc 
0.00/0.01	o 268
0.00/0.02	c   trying 251: vc 
0.00/0.02	o 251
0.00/0.02	c   trying 235: vc 
0.00/0.02	o 235
0.00/0.02	c   trying 219: vc 
0.00/0.02	o 219
0.00/0.02	c   trying 204: vc 
0.00/0.02	o 204
0.00/0.03	c   trying 189: vc 
0.00/0.03	o 189
0.00/0.03	c   trying 175: vc 
0.00/0.03	o 175
0.00/0.04	c   trying 161: vc 
0.00/0.04	o 161
0.00/0.04	c   trying 148: vc 
0.00/0.04	o 148
0.00/0.05	c   trying 135: vc 
0.00/0.05	o 135
0.05/0.06	c   trying 123: vc 
0.05/0.06	o 123
0.05/0.07	c   trying 111: vc 
0.05/0.07	o 111
0.09/0.13	c   trying 100: vc 
0.09/0.13	o 100
0.09/0.15	c   trying 90: vc 
0.09/0.15	o 90
0.09/0.20	c   trying 80: vc 
0.09/0.20	o 80
0.39/0.47	c   trying 71: vc 
0.39/0.47	o 71
0.89/0.97	c   trying 62: vc 
0.89/0.97	o 62
1.89/1.92	c   trying 54: vc 
1.89/1.92	o 54
4.79/4.84	c   trying 46: xvc 
4.79/4.84	o 46
18.09/18.17	c   trying 39: xxxxxxxxxxc 
18.09/18.17	c Phase 2 ...
20.29/20.31	c   trying 45: vc 
20.29/20.31	o 45
21.89/21.95	c   trying 44: vc 
21.89/21.95	o 44
24.09/24.14	c   trying 43: vc 
24.09/24.14	o 43
26.09/26.10	c   trying 42: vc 
26.09/26.10	o 42
29.98/30.07	c   trying 41: vc 
29.98/30.07	o 41
34.48/34.51	c   trying 40: vc 
34.48/34.51	o 40
38.38/38.43	c   trying 39: vc 
38.38/38.43	o 39
43.37/43.42	c   trying 38: vc 
43.37/43.42	o 38
48.87/48.94	c   trying 37: vc 
48.87/48.94	o 37
53.87/53.94	c   trying 36: vc 
53.87/53.94	o 36
66.42/66.54	c   trying 35: vc 
66.42/66.54	o 35
79.00/79.13	c   trying 34: vc 
79.00/79.13	o 34
92.06/92.30	c   trying 33: vc 
92.17/92.30	o 33
195.89/196.19	c   trying 32: xxxxxxxvc 
195.89/196.19	o 32
319.76/320.01	c   trying 31: xxxxxxxxxxc 
319.76/320.01	c Phase 3 ...
341.34/341.60	c   trying 31 again: vc 
341.34/341.60	o 31
363.13/363.43	c   trying 30 again: vc 
363.13/363.43	o 30
403.82/404.18	c   trying 29 again: vc 
403.82/404.18	o 29
447.70/448.09	c   trying 28 again: vc 
447.70/448.09	o 28
493.98/494.30	c   trying 27 again: vc 
493.98/494.30	o 27
551.96/552.36	c   trying 26 again: vc 
551.96/552.36	o 26
731.01/731.49	c   trying 25 again: vc 
731.01/731.49	o 25
882.65/883.19	c   trying 24 again: vc 
882.65/883.19	o 24
1800.03/1800.80	c   trying 23 again: xxc 
1800.03/1800.80	s SATISFIABLE
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1800.03/1800.80	v -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 x1343 x1344 -x1345 -x1346 -x1347 -x1348 -x1349 -x1350 -x1351
1800.03/1800.80	v -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 -x1361 -x1362 -x1363 -x1364 -x1365 -x1366 -x1367 -x1368
1800.03/1800.80	v -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 x1379 x1380 -x1381 -x1382 -x1383 -x1384 -x1385 -x1386
1800.03/1800.80	v -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398 -x1399 x1400 x1401 -x1402 -x1403 -x1404
1800.03/1800.80	v -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 x1412 x1413 -x1414 -x1415 -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422
1800.03/1800.80	v -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 x1432 -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439
1800.03/1800.80	v x1440 -x1441 -x1442 -x1443 x1444 x1445 -x1446 -x1447 -x1448 -x1449 -x1450 x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457
1800.03/1800.80	v -x1458 -x1459 x1460 -x1461 x1462 x1463 x1464
1800.03/1800.80	c Total Number of Positive Atoms : 42
1800.03/1800.80	c 
1800.03/1800.80	c During searching:         883.184 seconds elapsed.
1800.03/1800.80	c CPU time spent:           882.85 seconds.
1800.03/1800.80	c 
1800.03/1800.80	c =================================== END =====================================
1800.03/1800.80	c

Verifier Data (download as text)

OK	24

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-373421-1177189205 -o ROOT/results/node20/solver-373421-1177189205 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/373421-1177189205/wildcat-skc /tmp/evaluation/373421-1177189205/instance-373421-1177189205.opb 776584101 

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 18931
/proc/meminfo: memFree=1735080/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6104 CPUtime=0
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 166837870 6250496 152 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1526 152 105 226 0 1297 0

[startup+0.0566419 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18931
/proc/meminfo: memFree=1735080/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=0.05
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 5 0 0 0 18 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134572414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6760

[startup+0.10265 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18931
/proc/meminfo: memFree=1735080/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=0.09
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6760

[startup+0.30169 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18931
/proc/meminfo: memFree=1735080/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=0.29
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 29 0 0 0 19 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6760

[startup+0.70177 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18931
/proc/meminfo: memFree=1735080/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=0.69
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6760

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18932
/proc/meminfo: memFree=1734112/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1.49
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 149 0 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6760

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18932
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=3.09
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 309 0 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134550098 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6760

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18932
/proc/meminfo: memFree=1733920/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=6.29
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 629 0 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134516624 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6760

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18932
/proc/meminfo: memFree=1733856/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=12.69
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 1269 0 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6760

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18932
/proc/meminfo: memFree=1733920/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=25.49
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 2549 0 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6760

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18932
/proc/meminfo: memFree=1734048/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=51.07
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 5107 0 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598419 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6760

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19106
/proc/meminfo: memFree=1732768/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=102.16
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 10216 0 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 6760

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733728/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=162.1
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 16210 0 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 6760

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733728/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=222.09
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 22208 1 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598369 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 6760

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733792/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=282.06
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 28205 1 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 6760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733920/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=342.04
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 34203 1 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 6760

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733856/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=402.02
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 40201 1 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 6760

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1734048/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=462
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 46199 1 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 6760

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1734048/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=521.97
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 52196 1 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 6760

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1734112/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=581.95
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 58194 1 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 6760

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1734048/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=641.93
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 64192 1 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 6760


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=821.87
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 82185 2 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565733 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 6760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1734048/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=881.85
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 88183 2 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 6760

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=941.83
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 94181 2 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598456 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 6760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1001.8
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 100178 2 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 6760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1061.78
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 106176 2 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 6760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1734048/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1121.76
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 112174 2 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 6760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1181.74
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 118172 2 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 6760

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733920/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1241.73
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 124170 3 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 6760

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1734048/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1301.71
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 130168 3 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 6760

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1361.68
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 136165 3 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 6760

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1421.66
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 142163 3 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565788 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 6760

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1481.64
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 148161 3 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 6760

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1541.61
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 154158 3 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134599052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 6760

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1601.59
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 160156 3 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 6760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1661.57
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 166154 3 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 6760

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1721.56
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 172152 4 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134598427 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 6760

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1781.54
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 178150 4 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 6760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19130
/proc/meminfo: memFree=1733984/2055920 swapFree=4155232/4192956
[pid=18931] ppid=18929 vsize=6760 CPUtime=1800.03
/proc/18931/stat : 18931 (wildcat-skc) R 18929 18931 18129 0 -1 4194304 353 0 0 0 179999 4 0 0 25 0 1 0 166837870 6922240 336 18446744073709551615 134512640 135438881 4294956608 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18931/statm: 1690 336 115 226 0 1461 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 6760

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

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

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.042993
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 6760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 353
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= 3762

runsolver used 1.9827 second user time and 4.13937 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Apr 21 21:00:05 UTC 2007

IDJOB= 373421
IDBENCH= 25042
IDSOLVER= 162
FILE ID= node20/373421-1177189205

PBS_JOBID= 4649040

Free space on /tmp= 66455 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir02_area_opers.opb
COMMAND LINE= /tmp/evaluation/373421-1177189205/wildcat-skc /tmp/evaluation/373421-1177189205/instance-373421-1177189205.opb 776584101
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-373421-1177189205 -o ROOT/results/node20/solver-373421-1177189205 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/373421-1177189205/wildcat-skc /tmp/evaluation/373421-1177189205/instance-373421-1177189205.opb 776584101

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  918383404e7b51b9b3205c84ccd5b510

RANDOM SEED= 776584101

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1735552 kB
Buffers:         38412 kB
Cached:         179376 kB
SwapCached:      16064 kB
Active:         189952 kB
Inactive:        67864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735552 kB
SwapTotal:     4192956 kB
SwapFree:      4155232 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          47044 kB
Slab:            48080 kB
Committed_AS:  2024828 kB
PageTables:       1788 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= 66454 MiB

End job on node20 on Sat Apr 21 21:30:08 UTC 2007