Trace number 363941

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
PBS4 2007-03-23No Cert. 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-jac3.opb
MD5SUM05a03b946ede4da21fcf30fd621632f5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.535918
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15
Optimality of the best value was proved YES
Number of variables1731
Total number of constraints1254
Number of constraints which are clauses1254
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 constraint694
Number of terms in the objective function 1731
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 1731
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 1731
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/363941-1177035128/instance-363941-1177035128.opb ......
0.10/0.10	c done parsing opb.
0.10/0.10	o 1726
0.10/0.12	o 1725
0.10/0.13	o 1724
0.10/0.15	o 1723
0.10/0.16	o 1722
0.10/0.18	o 1721
0.10/0.20	o 1720
0.19/0.21	o 1719
0.19/0.23	o 1718
0.19/0.24	o 1717
0.19/0.26	o 1716
0.19/0.27	o 1715
0.19/0.29	o 1714
0.29/0.30	o 1713
0.29/0.32	o 1712
0.29/0.33	o 1711
0.29/0.35	o 1710
0.29/0.36	o 1709
0.29/0.38	o 1708
0.29/0.39	o 1707
0.39/0.41	o 1706
0.39/0.42	o 1705
0.39/0.44	o 1704
0.39/0.45	o 1703
0.39/0.47	o 1702
0.39/0.48	o 1701
0.49/0.50	o 1700
0.49/0.52	o 1699
0.49/0.53	o 1698
0.49/0.55	o 1697
0.49/0.56	o 1696
0.49/0.58	o 1695
0.49/0.59	o 1694
0.60/0.61	o 1693
0.60/0.62	o 1692
0.60/0.64	o 1691
0.60/0.65	o 1690
0.60/0.68	o 1689
0.60/0.69	o 1688
0.69/0.71	o 1687
0.69/0.72	o 1566
0.69/0.74	o 1562
0.69/0.75	o 1559
0.69/0.76	o 1558
0.69/0.78	o 1557
0.69/0.79	o 1556
0.79/0.81	o 1555
0.79/0.82	o 1554
0.79/0.83	o 1553
0.79/0.85	o 1552
0.79/0.86	o 1551
0.79/0.88	o 1550
0.79/0.89	o 1549
0.89/0.90	o 1548
0.89/0.92	o 1547
0.89/0.93	o 1546
0.89/0.94	o 1545
0.89/0.96	o 1544
0.89/0.97	o 1543
0.89/0.98	o 1542
1.00/1.00	o 1541
1.00/1.01	o 1540
1.00/1.03	o 1539
1.00/1.04	o 1538
1.00/1.05	o 1537
1.00/1.07	o 1536
1.00/1.08	o 1535
1.00/1.09	o 1534
1.10/1.11	o 1533
1.10/1.12	o 1532
1.10/1.13	o 1531
1.10/1.15	o 1530
1.10/1.16	o 1529
1.10/1.18	o 1528
1.10/1.19	o 1527
1.19/1.20	o 1526
1.19/1.22	o 1525
1.19/1.23	o 1524
1.19/1.24	o 1523
1.19/1.26	o 1522
1.19/1.27	o 1521
1.19/1.28	o 1517
1.29/1.30	o 1506
1.29/1.31	o 1488
1.29/1.32	o 1487
1.29/1.34	o 1486
1.29/1.35	o 1485
1.29/1.36	o 1484
1.29/1.38	o 1483
1.29/1.39	o 1482
1.39/1.40	o 1481
1.39/1.42	o 1480
1.39/1.43	o 1479
1.39/1.44	o 1478
1.39/1.46	o 1477
1.39/1.47	o 1476
1.39/1.48	o 1475
1.49/1.50	o 1474
1.49/1.51	o 1473
1.49/1.52	o 1472
1.49/1.54	o 1471
1.49/1.55	o 1470
1.49/1.56	o 1469
1.49/1.58	o 1468
1.49/1.59	o 1467
1.59/1.60	o 1466
1.59/1.62	o 1465
1.59/1.63	o 1464
1.59/1.64	o 1463
1.59/1.66	o 1462
1.59/1.67	o 1461
1.59/1.68	o 1460
1.59/1.70	o 1459
1.69/1.71	o 1458
1.69/1.72	o 1457
1.69/1.74	o 1456
1.69/1.75	o 1455
1.69/1.76	o 1454
1.69/1.77	o 1453
1.79/1.80	o 1452
1.79/1.81	o 314
1.79/1.81	o 310
1.79/1.82	o 302
1.79/1.82	o 301
1.79/1.83	o 298
1.79/1.83	o 296
1.79/1.84	o 295
1.79/1.84	o 205
1.79/1.85	o 194
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1.79/1.86	o 142
1.79/1.86	o 136
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1.79/1.87	o 134
1.79/1.87	o 112
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1.79/1.89	o 108
1.79/1.89	o 107
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1.79/1.89	o 105
1.89/1.90	o 104
1.89/1.91	o 103
1.89/1.91	o 102
1.89/1.92	o 101
75.37/75.44	o 100
75.37/75.44	o 99
75.37/75.45	o 98
75.37/75.45	o 97
85.37/85.46	o 96
85.37/85.46	o 95
85.37/85.46	o 94
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85.37/85.46	o 92
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85.37/85.48	o 85
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85.37/85.50	o 73
85.47/85.50	o 72
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85.47/85.51	o 66
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85.47/85.52	o 53
85.47/85.53	o 52
85.47/85.53	o 51
85.47/85.53	o 50
85.47/85.53	o 49
85.47/85.53	o 48
306.51/306.69	o 47
320.71/320.82	o 46
393.99/394.10	o 45
408.38/408.50	o 44
468.77/468.92	o 43
510.75/510.99	o 42
585.04/585.27	o 41
644.12/644.35	o 40
690.91/691.14	o 39
957.84/958.17	o 38
1006.93/1007.23	o 37
1066.21/1066.55	o 36
1186.18/1186.58	o 35
1218.87/1219.25	o 34
1336.24/1336.62	o 33
1576.38/1576.84	o 32
1800.03/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363941-1177035128/instance-363941-1177035128.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-363941-1177035128 -o ROOT/results/node21/solver-363941-1177035128 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363941-1177035128/PBS4 /tmp/evaluation/363941-1177035128/instance-363941-1177035128.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5308
/proc/meminfo: memFree=1736192/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=1620 CPUtime=0
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 151430167 1658880 174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/5308/statm: 405 174 86 219 0 182 0

[startup+0.0259031 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5308
/proc/meminfo: memFree=1736192/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=1756 CPUtime=0.02
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 225 0 0 0 2 0 0 0 18 0 1 0 151430167 1798144 207 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/5308/statm: 439 207 87 219 0 216 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1756

[startup+0.10291 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5308
/proc/meminfo: memFree=1736192/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=1752 CPUtime=0.1
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 151430167 1794048 274 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 438 274 92 219 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1752

[startup+0.302933 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5308
/proc/meminfo: memFree=1736192/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=1752 CPUtime=0.29
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 302 0 0 0 28 1 0 0 19 0 1 0 151430167 1794048 284 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 438 284 102 219 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1752

[startup+0.702977 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5308
/proc/meminfo: memFree=1736192/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=1752 CPUtime=0.69
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 310 0 0 0 64 5 0 0 23 0 1 0 151430167 1794048 292 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 438 292 102 219 0 215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1752

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1735416/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=1752 CPUtime=1.49
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 310 0 0 0 137 12 0 0 25 0 1 0 151430167 1794048 292 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 438 292 102 219 0 215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1752

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1734840/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=2412 CPUtime=3.09
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 475 0 0 0 292 17 0 0 25 0 1 0 151430167 2469888 457 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 603 457 103 219 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2412

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1734200/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=4152 CPUtime=6.29
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 640 0 0 0 612 17 0 0 25 0 1 0 151430167 4251648 622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 1038 622 103 219 0 815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4152

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1732536/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=6200 CPUtime=12.69
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 1022 0 0 0 1251 18 0 0 25 0 1 0 151430167 6348800 1004 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 1550 1004 103 219 0 1327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6200

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1729784/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=10492 CPUtime=25.49
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 1714 0 0 0 2530 19 0 0 25 0 1 0 151430167 10743808 1696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 2623 1696 103 219 0 2400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10492

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1726136/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=11628 CPUtime=51.07
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 2656 0 0 0 5086 21 0 0 25 0 1 0 151430167 11907072 2589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 2907 2589 104 219 0 2684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11628

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1724280/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=12776 CPUtime=102.27
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 3106 0 0 0 10202 25 0 0 25 0 1 0 151430167 13082624 3039 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 3194 3039 104 219 0 2971 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12776

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1723512/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=13696 CPUtime=162.25
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 3343 0 0 0 16198 27 0 0 25 0 1 0 151430167 14024704 3179 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 3424 3179 104 219 0 3201 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1723384/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=13820 CPUtime=222.23
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 3400 0 0 0 22195 28 0 0 25 0 1 0 151430167 14151680 3236 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 3455 3236 104 219 0 3232 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1722936/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=14200 CPUtime=282.22
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 3509 0 0 0 28191 31 0 0 25 0 1 0 151430167 14540800 3345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 3550 3345 104 219 0 3327 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14200

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1722360/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=14596 CPUtime=342.2
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 3652 0 0 0 34187 33 0 0 25 0 1 0 151430167 14946304 3488 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 3649 3488 104 219 0 3426 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1721720/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=15792 CPUtime=402.18
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 3990 0 0 0 40181 37 0 0 25 0 1 0 151430167 16171008 3633 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 3948 3633 104 219 0 3725 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15792

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1721144/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=16200 CPUtime=462.17
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 4132 0 0 0 46176 41 0 0 25 0 1 0 151430167 16588800 3775 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4050 3775 104 219 0 3827 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16200

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1720632/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=16580 CPUtime=522.15
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 4243 0 0 0 52170 45 0 0 25 0 1 0 151430167 16977920 3886 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4145 3886 104 219 0 3922 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16580

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1720376/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=16816 CPUtime=582.14
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 4316 0 0 0 58165 49 0 0 25 0 1 0 151430167 17219584 3959 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4204 3959 104 219 0 3981 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16816

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1720056/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=16948 CPUtime=642.13
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 4395 0 0 0 64161 52 0 0 25 0 1 0 151430167 17354752 4038 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4237 4038 104 219 0 4014 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16948


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1718776/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=19260 CPUtime=882.06
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5082 0 0 0 88144 62 0 0 25 0 1 0 151430167 19722240 4340 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4815 4340 104 219 0 4592 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19260

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1718456/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=19408 CPUtime=942.04
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5151 0 0 0 94139 65 0 0 25 0 1 0 151430167 19873792 4409 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4852 4409 104 219 0 4629 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1718136/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=19544 CPUtime=1002.02
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5223 0 0 0 100135 67 0 0 25 0 1 0 151430167 20013056 4481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4886 4481 104 219 0 4663 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1717816/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=19812 CPUtime=1062.01
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5312 0 0 0 106130 71 0 0 25 0 1 0 151430167 20287488 4570 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4953 4570 104 219 0 4730 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 19812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1717432/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=19964 CPUtime=1122
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5397 0 0 0 112124 76 0 0 25 0 1 0 151430167 20443136 4655 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 4991 4655 104 219 0 4768 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 19964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1717176/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=20124 CPUtime=1181.98
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5475 0 0 0 118120 78 0 0 25 0 1 0 151430167 20606976 4733 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 5031 4733 104 219 0 4808 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 20124

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1716792/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=20412 CPUtime=1241.97
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5550 0 0 0 124115 82 0 0 25 0 1 0 151430167 20901888 4808 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 5103 4808 104 219 0 4880 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 20412

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1716472/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=20412 CPUtime=1301.95
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5621 0 0 0 130110 85 0 0 25 0 1 0 151430167 20901888 4879 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 5103 4879 104 219 0 4880 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 20412

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1716152/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=20728 CPUtime=1361.93
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5702 0 0 0 136105 88 0 0 25 0 1 0 151430167 21225472 4960 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 5182 4960 104 219 0 4959 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 20728

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1715896/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=20920 CPUtime=1421.93
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5764 0 0 0 142103 90 0 0 25 0 1 0 151430167 21422080 5022 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 5230 5022 104 219 0 5007 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 20920

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1715640/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=20920 CPUtime=1481.9
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 5833 0 0 0 148098 92 0 0 25 0 1 0 151430167 21422080 5091 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 5230 5091 104 219 0 5007 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 20920

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5309
/proc/meminfo: memFree=1715448/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=24328 CPUtime=1541.89
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 6661 0 0 0 154093 96 0 0 25 0 1 0 151430167 24911872 5150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 6082 5150 104 219 0 5859 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 24328

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5311
/proc/meminfo: memFree=1715192/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=24328 CPUtime=1601.87
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 6718 0 0 0 160088 99 0 0 25 0 1 0 151430167 24911872 5207 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 6082 5207 104 219 0 5859 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 24328

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5311
/proc/meminfo: memFree=1715000/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=24544 CPUtime=1661.85
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 6778 0 0 0 166083 102 0 0 25 0 1 0 151430167 25133056 5267 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 6136 5267 104 219 0 5913 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 24544

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5311
/proc/meminfo: memFree=1714744/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=24544 CPUtime=1721.84
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 6836 0 0 0 172080 104 0 0 25 0 1 0 151430167 25133056 5325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 6136 5325 104 219 0 5913 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 24544

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 5311
/proc/meminfo: memFree=1714424/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=24908 CPUtime=1781.83
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 6922 0 0 0 178075 108 0 0 25 0 1 0 151430167 25505792 5411 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 6227 5411 104 219 0 6004 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 24908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5311
/proc/meminfo: memFree=1714296/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=24908 CPUtime=1800.03
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 6940 0 0 0 179894 109 0 0 25 0 1 0 151430167 25505792 5429 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 6227 5429 104 219 0 6004 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 24908

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: 0.99 0.98 0.99 2/78 5311
/proc/meminfo: memFree=1714296/2055920 swapFree=4163760/4192956
[pid=5308] ppid=5306 vsize=24908 CPUtime=1800.03
/proc/5308/stat : 5308 (PBS4) R 5306 5308 4057 0 -1 4194304 6940 0 0 0 179894 109 0 0 25 0 1 0 151430167 25505792 5429 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5308/statm: 6227 5429 104 219 0 6004 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 24908

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1798.94
CPU system time (s): 1.09483
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 24908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.94
system time used= 1.09483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6941
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= 37241

runsolver used 1.9567 second user time and 4.27635 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri Apr 20 02:12:08 UTC 2007

IDJOB= 363941
IDBENCH= 2045
IDSOLVER= 157
FILE ID= node21/363941-1177035128

PBS_JOBID= 4630636

Free space on /tmp= 66390 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-jac3.opb
COMMAND LINE= /tmp/evaluation/363941-1177035128/PBS4 /tmp/evaluation/363941-1177035128/instance-363941-1177035128.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-363941-1177035128 -o ROOT/results/node21/conversion-363941-1177035128 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363941-1177035128/instance-363941-1177035128.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-363941-1177035128 -o ROOT/results/node21/solver-363941-1177035128 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363941-1177035128/PBS4 /tmp/evaluation/363941-1177035128/instance-363941-1177035128.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  05a03b946ede4da21fcf30fd621632f5

RANDOM SEED= 301964269

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1736664 kB
Buffers:         69760 kB
Cached:         157660 kB
SwapCached:       7588 kB
Active:          79680 kB
Inactive:       174616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736664 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          30692 kB
Slab:            50492 kB
Committed_AS:  1654224 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= 66390 MiB

End job on node21 on Fri Apr 20 02:42:11 UTC 2007