Trace number 454370

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
oree 0.1.2 alphaSAT (TO)-14 1800.21 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_3.opb
MD5SUM7197f7f0f9b455050f9ff30066ca0a9a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark14.3898
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint25
Maximum length of a constraint45
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3090
Sum of products size (including duplicates)6180
Number of different products1545
Sum of products size3090

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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.03	c ...done
0.00/0.03	c #vars=1645 #constraints=3291 hasObjective=yes
0.19/0.23	c res. mode=mod
0.19/0.23	c VSIDS like heuristics
0.19/0.23	c complete search running
0.19/0.23	c nbDecision=10 #constraints=3291
0.19/0.23	c linear search for optimum
0.19/0.23	o -10
0.49/0.55	c nbDecision=135 #constraints=3409
0.49/0.55	o -11
1.39/1.49	c restart after 401 decisions
1.79/1.85	c nbDecision=500 #constraints=3764
1.99/2.02	c nbDecision=549 #constraints=3802
1.99/2.02	o -12
2.98/3.02	c restart after 801 decisions
3.89/3.96	c nbDecision=1000 #constraints=4222
7.39/7.45	c nbDecision=1500 #constraints=4710
8.19/8.27	c restart after 1601 decisions
11.89/11.98	c nbDecision=2000 #constraints=5192
18.48/18.59	c nbDecision=2500 #constraints=5686
26.69/26.78	c nbDecision=3000 #constraints=6171
30.48/30.59	c restart after 3201 decisions
36.48/36.51	c nbDecision=3500 #constraints=6651
47.97/48.00	c nbDecision=4000 #constraints=7145
60.77/60.81	c nbDecision=4500 #constraints=7630
75.27/75.39	c nbDecision=5000 #constraints=8112
90.76/90.83	c nbDecision=5500 #constraints=8591
109.46/109.52	c nbDecision=6000 #constraints=9083
127.75/127.87	c restart after 6401 decisions
132.25/132.31	c nbDecision=6500 #constraints=9568
142.75/142.80	c nbDecision=6743 #constraints=9788
142.75/142.80	o -13
154.55/154.60	c nbDecision=7000 #constraints=10031
178.24/178.35	c nbDecision=7500 #constraints=10499
204.13/204.24	c nbDecision=8000 #constraints=10978
231.43/231.53	c nbDecision=8500 #constraints=11460
260.52/260.70	c nbDecision=9000 #constraints=11953
272.21/272.30	c nbDecision=9212 #constraints=12141
272.21/272.30	o -14
289.81/289.90	c nbDecision=9500 #constraints=12414
322.80/322.99	c nbDecision=10000 #constraints=12897
355.59/355.70	c nbDecision=10500 #constraints=13372
387.88/388.08	c nbDecision=11000 #constraints=13825
423.47/423.64	c nbDecision=11500 #constraints=14311
454.16/454.33	c nbDecision=12000 #constraints=14728
489.45/489.68	c nbDecision=12500 #constraints=15188
509.05/509.26	c restart after 12801 decisions
527.34/527.57	c nbDecision=13000 #constraints=15638
574.42/574.63	c nbDecision=13500 #constraints=16138
620.01/620.21	c nbDecision=14000 #constraints=16618
668.10/668.32	c nbDecision=14500 #constraints=17116
717.59/717.84	c nbDecision=15000 #constraints=17613
767.88/768.17	c nbDecision=15500 #constraints=18109
822.16/822.41	c nbDecision=16000 #constraints=18609
878.25/878.58	c nbDecision=16500 #constraints=19109
934.93/935.21	c nbDecision=17000 #constraints=19606
995.91/996.26	c nbDecision=17500 #constraints=20107
1054.59/1054.97	c nbDecision=18000 #constraints=20605
1117.38/1117.75	c nbDecision=18500 #constraints=21104
1179.86/1180.25	c nbDecision=19000 #constraints=21599
1243.74/1244.10	c nbDecision=19500 #constraints=22099
1305.22/1305.63	c nbDecision=20000 #constraints=22580
1371.90/1372.38	c nbDecision=20500 #constraints=23072
1442.28/1442.70	c nbDecision=21000 #constraints=23567
1512.07/1512.51	c nbDecision=21500 #constraints=24053
1586.24/1586.74	c nbDecision=22000 #constraints=24546
1656.52/1657.05	c nbDecision=22500 #constraints=25043
1733.20/1733.74	c nbDecision=23000 #constraints=25541
1800.09/1800.60	Received signal 15
1800.09/1800.69	
1800.09/1800.69	s SATISFIABLE
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1800.09/1800.69	v -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 -x1398
1800.09/1800.69	v -x1399 -x1400 -x1401 -x1402 -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415
1800.09/1800.69	v -x1416 -x1417 -x1418 -x1419 -x1420 -x1421 -x1422 -x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432
1800.09/1800.69	v -x1433 -x1434 -x1435 -x1436 -x1437 -x1438 -x1439 -x1440 -x1441 -x1442 -x1443 -x1444 -x1445 -x1446 -x1447 -x1448 -x1449
1800.09/1800.69	v -x1450 -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466
1800.09/1800.69	v -x1467 -x1468 -x1469 -x1470 -x1471 -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483
1800.09/1800.69	v -x1484 -x1485 -x1486 -x1487 -x1488 -x1489 -x1490 -x1491 -x1492 -x1493 -x1494 -x1495 -x1496 -x1497 -x1498 -x1499 -x1500
1800.09/1800.69	v -x1501 -x1502 -x1503 -x1504 -x1505 -x1506 -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516 -x1517
1800.09/1800.69	v -x1518 -x1519 -x1520 -x1521 -x1522 -x1523 -x1524 -x1525 -x1526 -x1527 -x1528 -x1529 -x1530 -x1531 -x1532 -x1533 -x1534
1800.09/1800.69	v -x1535 -x1536 -x1537 -x1538 -x1539 -x1540 -x1541 -x1542 -x1543 -x1544 -x1545 -x1546 -x1547 -x1548 -x1549 -x1550 -x1551
1800.09/1800.69	v -x1552 -x1553 -x1554 -x1555 -x1556 -x1557 -x1558 -x1559 -x1560 -x1561 -x1562 -x1563 -x1564 -x1565 -x1566 -x1567 -x1568
1800.09/1800.69	v -x1569 -x1570 -x1571 -x1572 -x1573 -x1574 -x1575 -x1576 -x1577 -x1578 -x1579 -x1580 -x1581 -x1582 -x1583 -x1584 -x1585
1800.09/1800.69	v -x1586 -x1587 -x1588 -x1589 -x1590 -x1591 -x1592 -x1593 -x1594 -x1595 -x1596 -x1597 -x1598 -x1599 -x1600 -x1601 -x1602
1800.09/1800.69	v -x1603 -x1604 -x1605 -x1606 -x1607 -x1608 -x1609 -x1610 -x1611 -x1612 -x1613 -x1614 -x1615 -x1616 -x1617 -x1618 -x1619
1800.09/1800.69	v -x1620 -x1621 -x1622 -x1623 -x1624 -x1625 -x1626 -x1627 -x1628 -x1629 -x1630 -x1631 -x1632 -x1633 -x1634 -x1635 -x1636
1800.09/1800.69	v -x1637 -x1638 -x1639 -x1640 -x1641 -x1642 -x1643 -x1644 -x1645
1800.09/1800.70	
1800.09/1800.70	c user time= 1799.84 s
1800.09/1800.70	c system time= 0.347947 s
1800.09/1800.70	c wall clock time=1800.7

Verifier Data (download as text)

OK	-14

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/454370-1178025153/instance-454370-1178025153.opb
mv /tmp/evaluation/454370-1178025153/instance-454370-1178025153.opb.tmp /tmp/evaluation/454370-1178025153/instance-454370-1178025153.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-454370-1178025153 -o ROOT/results/node7/solver-454370-1178025153 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454370-1178025153/instance-454370-1178025153.opb mod 

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 1.09 1.08 3/77 4442
/proc/meminfo: memFree=1865456/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=1468 CPUtime=0
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 278552922 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 367 170 131 317 0 46 0

[startup+0.0619469 s]
/proc/loadavg: 1.00 1.09 1.08 3/77 4442
/proc/meminfo: memFree=1865456/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=2788 CPUtime=0.05
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 497 0 0 0 5 0 0 0 18 0 1 0 278552922 2854912 480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 697 480 137 317 0 376 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2788

[startup+0.101951 s]
/proc/loadavg: 1.00 1.09 1.08 3/77 4442
/proc/meminfo: memFree=1865456/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=2788 CPUtime=0.09
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 497 0 0 0 9 0 0 0 18 0 1 0 278552922 2854912 480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 697 480 137 317 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301972 s]
/proc/loadavg: 1.00 1.09 1.08 3/77 4442
/proc/meminfo: memFree=1865456/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=3100 CPUtime=0.29
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 278552922 3174400 599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 775 599 170 317 0 454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3100

[startup+0.702014 s]
/proc/loadavg: 1.00 1.09 1.08 3/77 4442
/proc/meminfo: memFree=1865456/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=3752 CPUtime=0.69
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 771 0 0 0 69 0 0 0 22 0 1 0 278552922 3842048 754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 938 754 170 317 0 617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3752

[startup+1.5011 s]
/proc/loadavg: 1.00 1.09 1.08 2/78 4443
/proc/meminfo: memFree=1862568/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=4800 CPUtime=1.49
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 1046 0 0 0 149 0 0 0 25 0 1 0 278552922 4915200 1029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 1200 1029 170 317 0 879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4800

[startup+3.10126 s]
/proc/loadavg: 1.00 1.09 1.08 2/78 4443
/proc/meminfo: memFree=1860968/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=6768 CPUtime=3.08
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 1520 0 0 0 308 0 0 0 25 0 1 0 278552922 6930432 1503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 1692 1503 170 317 0 1371 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6768

[startup+6.3016 s]
/proc/loadavg: 1.00 1.09 1.08 2/78 4443
/proc/meminfo: memFree=1857896/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=9592 CPUtime=6.29
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 2166 0 0 0 628 1 0 0 25 0 1 0 278552922 9822208 2149 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 2398 2149 170 317 0 2077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9592

[startup+12.7013 s]
/proc/loadavg: 1.00 1.09 1.08 2/78 4443
/proc/meminfo: memFree=1854376/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=12488 CPUtime=12.69
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 2958 0 0 0 1267 2 0 0 25 0 1 0 278552922 12787712 2941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 3122 2941 170 317 0 2801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12488

[startup+25.5016 s]
/proc/loadavg: 1.00 1.09 1.08 2/78 4443
/proc/meminfo: memFree=1850088/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=17256 CPUtime=25.49
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 4021 0 0 0 2546 3 0 0 25 0 1 0 278552922 17670144 4004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711035 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 4314 4004 170 317 0 3993 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17256

[startup+51.1013 s]
/proc/loadavg: 1.00 1.08 1.08 2/78 4443
/proc/meminfo: memFree=1844648/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=22492 CPUtime=51.08
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 5425 0 0 0 5104 4 0 0 25 0 1 0 278552922 23031808 5364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 5623 5364 170 317 0 5302 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22492

[startup+102.306 s]
/proc/loadavg: 1.00 1.06 1.07 2/78 4443
/proc/meminfo: memFree=1836392/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=31724 CPUtime=102.26
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 7436 0 0 0 10221 5 0 0 25 0 1 0 278552922 32485376 7375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563401 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 7931 7375 170 317 0 7610 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31724

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/78 4443
/proc/meminfo: memFree=1830376/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=37480 CPUtime=162.25
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 8937 0 0 0 16218 7 0 0 25 0 1 0 278552922 38379520 8876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 9370 8876 170 317 0 9049 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37480

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/78 4443
/proc/meminfo: memFree=1825064/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=42092 CPUtime=222.23
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 10243 0 0 0 22214 9 0 0 25 0 1 0 278552922 43102208 10182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 10523 10182 170 317 0 10202 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42092

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 4443
/proc/meminfo: memFree=1820328/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=48872 CPUtime=282.21
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 11435 0 0 0 28211 10 0 0 25 0 1 0 278552922 50044928 11374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 12218 11374 170 317 0 11897 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48872

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 4443
/proc/meminfo: memFree=1816168/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=54216 CPUtime=342.19
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 12557 0 0 0 34209 10 0 0 25 0 1 0 278552922 55517184 12410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 13554 12410 170 317 0 13233 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54216

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 4443
/proc/meminfo: memFree=1812200/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=58548 CPUtime=402.17
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 13543 0 0 0 40206 11 0 0 25 0 1 0 278552922 59953152 13396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 14637 13396 170 317 0 14316 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58548

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 4443
/proc/meminfo: memFree=1808296/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=62480 CPUtime=462.15
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 14498 0 0 0 46203 12 0 0 25 0 1 0 278552922 63979520 14351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 15620 14351 170 317 0 15299 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 62480

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 4443
/proc/meminfo: memFree=1804776/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=65764 CPUtime=522.14
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 15366 0 0 0 52201 13 0 0 25 0 1 0 278552922 67342336 15219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 16441 15219 170 317 0 16120 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65764

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 4443
/proc/meminfo: memFree=1801704/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=68520 CPUtime=582.12
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 16129 0 0 0 58198 14 0 0 25 0 1 0 278552922 70164480 15982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 17130 15982 170 317 0 16809 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 68520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 4443
/proc/meminfo: memFree=1798568/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=71404 CPUtime=642.12
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 16876 0 0 0 64196 16 0 0 25 0 1 0 278552922 73117696 16729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 17851 16729 170 317 0 17530 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 71404


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4443
/proc/meminfo: memFree=1787624/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=81348 CPUtime=882.04
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 19578 0 0 0 88184 20 0 0 25 0 1 0 278552922 83300352 19431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 20337 19431 170 317 0 20016 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 81348

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4443
/proc/meminfo: memFree=1785064/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=83580 CPUtime=942.03
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 20204 0 0 0 94182 21 0 0 25 0 1 0 278552922 85585920 20057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 20895 20057 170 317 0 20574 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 83580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4443
/proc/meminfo: memFree=1782632/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=86832 CPUtime=1002.01
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 21092 0 0 0 100179 22 0 0 25 0 1 0 278552922 88915968 20648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 21708 20648 170 317 0 21387 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 86832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4443
/proc/meminfo: memFree=1780328/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=89940 CPUtime=1061.98
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 21916 0 0 0 106176 22 0 0 25 0 1 0 278552922 92098560 21241 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 22485 21241 170 317 0 22164 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 89940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4443
/proc/meminfo: memFree=1777960/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=93696 CPUtime=1121.97
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 22932 0 0 0 112173 24 0 0 25 0 1 0 278552922 95944704 21795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711185 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 23424 21795 170 317 0 23103 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 93696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4443
/proc/meminfo: memFree=1775720/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=95920 CPUtime=1181.96
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 23532 0 0 0 118171 25 0 0 25 0 1 0 278552922 98222080 22362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 23980 22362 170 317 0 23659 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 95920

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4443
/proc/meminfo: memFree=1773416/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=99032 CPUtime=1241.94
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 24376 0 0 0 124168 26 0 0 25 0 1 0 278552922 101408768 22909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 24758 22909 170 317 0 24437 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 99032

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1770792/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=101384 CPUtime=1301.93
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 25066 0 0 0 130166 27 0 0 25 0 1 0 278552922 103817216 23500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 25346 23500 170 317 0 25025 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 101384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1768616/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=103472 CPUtime=1361.9
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 25642 0 0 0 136162 28 0 0 25 0 1 0 278552922 105955328 24010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 25868 24010 170 317 0 25547 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 103472

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1766760/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=105428 CPUtime=1421.89
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 26220 0 0 0 142160 29 0 0 25 0 1 0 278552922 107958272 24522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 26357 24522 170 317 0 26036 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 105428

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1764840/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=107912 CPUtime=1481.87
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 26905 0 0 0 148157 30 0 0 25 0 1 0 278552922 110501888 25009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 26978 25009 170 317 0 26657 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 107912

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1762792/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=110256 CPUtime=1541.85
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 27559 0 0 0 154154 31 0 0 25 0 1 0 278552922 112902144 25498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 27564 25498 170 317 0 27243 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 110256

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1760872/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=112468 CPUtime=1601.84
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 28198 0 0 0 160152 32 0 0 25 0 1 0 278552922 115167232 25972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 28117 25972 170 317 0 27796 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 112468

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1758760/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=115360 CPUtime=1661.82
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 28993 0 0 0 166149 33 0 0 25 0 1 0 278552922 118128640 26464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 28840 26464 170 317 0 28519 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 115360

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1756904/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=117588 CPUtime=1721.8
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 29625 0 0 0 172147 33 0 0 25 0 1 0 278552922 120410112 26931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 29397 26931 170 317 0 29076 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 117588

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4445
/proc/meminfo: memFree=1755048/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=119292 CPUtime=1781.79
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 30091 0 0 0 178145 34 0 0 25 0 1 0 278552922 122155008 27397 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 29823 27397 170 317 0 29502 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 119292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4445
/proc/meminfo: memFree=1754472/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=119680 CPUtime=1800.09
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194304 30236 0 0 0 179975 34 0 0 25 0 1 0 278552922 122552320 27542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 29920 27542 170 317 0 29599 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 119680

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4445
/proc/meminfo: memFree=1754472/2055920 swapFree=4157000/4192956
[pid=4442] ppid=4440 vsize=0 CPUtime=1800.19
/proc/4442/stat : 4442 (oree) R 4440 4442 13322 0 -1 4194308 30253 0 0 0 179984 35 0 0 25 0 1 0 278552922 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4442/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.21
CPU user time (s): 1799.85
CPU system time (s): 0.366944
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 119680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30253
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= 3756

runsolver used 1.50377 second user time and 4.10038 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May  1 13:12:33 UTC 2007

IDJOB= 454370
IDBENCH= 48192
IDSOLVER= 172
FILE ID= node7/454370-1178025153

PBS_JOBID= 4728377

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_3.opb
COMMAND LINE= oree /tmp/evaluation/454370-1178025153/instance-454370-1178025153.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-454370-1178025153 -o ROOT/results/node7/conversion-454370-1178025153 -C 600 -M 1800 /tmp/evaluation/454370-1178025153/substituteSizeProductKeyword /tmp/evaluation/454370-1178025153/instance-454370-1178025153.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-454370-1178025153 -o ROOT/results/node7/solver-454370-1178025153 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/454370-1178025153/instance-454370-1178025153.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  7197f7f0f9b455050f9ff30066ca0a9a

RANDOM SEED= 256270595

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1865864 kB
Buffers:         37368 kB
Cached:          59476 kB
SwapCached:      15220 kB
Active:          79460 kB
Inactive:        44276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865864 kB
SwapTotal:     4192956 kB
SwapFree:      4157000 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          32956 kB
Slab:            51772 kB
Committed_AS: 10784512 kB
PageTables:       1872 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= 66563 MiB

End job on node7 on Tue May  1 13:42:36 UTC 2007