Trace number 2668784

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1SAT (TO)9 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_4.opb
MD5SUM740b964ee569656e2f29dedde6e3939b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark1790.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint62
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4969
Number of bits of the biggest sum of numbers13
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 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 12/0 clauses 0/0 units 0
0.00/0.00	c vars 146
0.00/0.00	c objective 96 + 0
0.00/0.08	c 0.076988 6.65625 180 428
0.00/0.08	o 1610
0.00/0.08	c 0.078987 6.82812 185 525
0.00/0.08	o 1356
0.07/0.09	c 0.080987 6.82812 185 609
0.07/0.09	o 1204
0.07/0.09	c 0.082987 6.82812 189 708
0.07/0.09	o 745
0.07/0.09	c 0.083987 6.82812 194 783
0.07/0.09	o 739
0.09/0.10	c 0.088986 6.82812 213 868
0.09/0.10	o 737
0.09/0.12	c 0.106983 6.82812 305 1029
0.09/0.12	o 519
0.09/0.12	c 0.110983 6.82812 315 1116
0.09/0.12	o 481
0.09/0.13	c 0.112982 6.82812 317 1196
0.09/0.13	o 431
0.09/0.13	c 0.115982 6.82812 323 1278
0.09/0.13	o 423
0.09/0.13	c 0.117982 6.82812 325 1352
0.09/0.13	o 421
0.09/0.13	c 0.120981 6.82812 333 1425
0.09/0.13	o 420
0.09/0.14	c 0.122981 6.82812 341 1492
0.09/0.14	o 358
0.09/0.14	c 0.124981 6.82812 347 1579
0.09/0.14	o 321
0.09/0.15	c 0.133979 6.82812 381 1691
0.09/0.15	o 304
0.09/0.16	c 0.139978 6.82812 400 1787
0.09/0.16	o 249
0.09/0.17	c 0.147977 6.82812 450 1929
0.09/0.17	o 243
0.09/0.17	c 0.149977 6.82812 450 1996
0.09/0.17	o 180
0.19/0.25	c 0.210967 6.95312 462 2550
0.19/0.25	o 173
0.19/0.25	c 0.214967 6.95312 473 2636
0.19/0.25	o 165
0.19/0.27	c 0.232964 6.95312 562 2834
0.19/0.27	o 149
0.19/0.28	c 0.241963 6.95312 610 2972
0.19/0.28	o 141
0.19/0.28	c 0.244962 6.95312 612 3055
0.19/0.28	o 133
0.39/0.42	c 0.362944 6.95312 575 4056
0.39/0.42	o 126
0.39/0.43	c 0.372943 6.95312 614 4167
0.39/0.43	o 121
0.39/0.46	c 0.39394 6.95312 362 4416
0.39/0.46	o 80
0.49/0.57	c 0.491925 6.95312 481 5169
0.49/0.57	o 72
0.59/0.63	c 0.551916 6.95312 435 5679
0.59/0.63	o 71
1.19/1.20	c 1.05884 7.07812 624 8667
1.19/1.20	o 69
1.19/1.21	c 1.06684 7.07812 675 8809
1.19/1.21	o 68
1.19/1.29	c 1.14083 7.07812 718 9392
1.19/1.29	o 57
1.29/1.30	c 1.14482 7.07812 384 9485
1.29/1.30	o 55
4.49/4.55	c 4.04538 7.32812 915 28796
4.49/4.55	o 52
4.49/4.57	c 4.06038 7.32812 516 28927
4.49/4.57	o 47
4.49/4.58	c 4.06438 7.32812 531 29012
4.49/4.58	o 45
10.59/10.61	c 9.43356 7.45312 1248 63037
10.59/10.61	o 41
15.18/15.28	c 13.6519 7.54688 1143 89268
15.18/15.28	o 31
15.18/15.28	c 13.6559 7.54688 577 89342
15.18/15.28	o 29
15.18/15.29	c 13.6599 7.54688 595 89424
15.18/15.29	o 27
53.28/53.30	c 47.9517 7.78516 792 297738
53.28/53.30	o 25
84.86/84.99	c 76.5464 7.91406 989 469341
84.86/84.99	o 21
84.86/84.99	c 76.5494 7.91406 498 469397
84.86/84.99	o 19
177.44/177.53	c 159.995 8.14844 650 975068
177.44/177.53	o 17
248.42/248.50	c 223.925 8.33984 556 1365788
248.42/248.50	o 12
360.69/360.88	c 325.439 8.33984 801 1962386
360.69/360.88	o 11
360.88/361.08	c 325.62 8.33984 804 1963478
360.88/361.08	o 9
1800.06/1800.61	s SATISFIABLE
1800.06/1800.61	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 x100 x101 -x102 -x103 -x104 x105 x106 x107 -x108 x109 x110 x111 -x112 -x113 -x114 x115 x116 x117 x118 x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 x130 x131 x132 x133 x134 -x135 -x136 -x137 x138 -x139 -x140 x141 -x142 -x143 x144 x145 -x146

Verifier Data 

OK	9

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668784-1276616831/watcher-2668784-1276616831 -o /tmp/evaluation-result-2668784-1276616831/solver-2668784-1276616831 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668784-1276616831.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 10523
/proc/meminfo: memFree=1767468/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=3516 CPUtime=0
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 572 0 0 0 0 0 0 0 17 0 1 0 2975098 3600384 495 1992294400 134512640 136485738 4286582144 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 879 496 197 482 0 395 0

[startup+0.0898331 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 10523
/proc/meminfo: memFree=1767468/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=6988 CPUtime=0.07
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1451 0 0 0 7 0 0 0 17 0 1 0 2975098 7155712 1372 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1747 1372 243 482 0 1263 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6988

[startup+0.100834 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 10523
/proc/meminfo: memFree=1767468/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=6988 CPUtime=0.09
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1454 0 0 0 8 1 0 0 17 0 1 0 2975098 7155712 1372 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1747 1372 243 482 0 1263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6988

[startup+0.300855 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 10523
/proc/meminfo: memFree=1767468/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=7116 CPUtime=0.29
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1514 0 0 0 25 4 0 0 17 0 1 0 2975098 7286784 1414 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1779 1414 243 482 0 1295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7116

[startup+0.700898 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 10523
/proc/meminfo: memFree=1767468/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=7116 CPUtime=0.69
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1532 0 0 0 61 8 0 0 17 0 1 0 2975098 7286784 1427 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1779 1427 243 482 0 1295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7116

[startup+1.50098 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 10524
/proc/meminfo: memFree=1762500/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=7244 CPUtime=1.49
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1571 0 0 0 131 18 0 0 18 0 1 0 2975098 7417856 1462 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1811 1462 243 482 0 1327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7244

[startup+3.10115 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 10524
/proc/meminfo: memFree=1762252/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=7372 CPUtime=3.09
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1594 0 0 0 274 35 0 0 21 0 1 0 2975098 7548928 1485 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1843 1485 243 482 0 1359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7372

[startup+6.3015 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 10524
/proc/meminfo: memFree=1762004/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=7500 CPUtime=6.29
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1626 0 0 0 559 70 0 0 25 0 1 0 2975098 7680000 1514 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1875 1514 243 482 0 1391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7500

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 10524
/proc/meminfo: memFree=1761756/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=7628 CPUtime=12.69
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1673 0 0 0 1131 138 0 0 25 0 1 0 2975098 7811072 1560 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1907 1560 243 482 0 1423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7628

[startup+25.5006 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 10526
/proc/meminfo: memFree=1761632/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=7852 CPUtime=25.49
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1716 0 0 0 2292 257 0 0 25 0 1 0 2975098 8040448 1600 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1963 1600 243 482 0 1479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7852

[startup+51.1003 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 10526
/proc/meminfo: memFree=1761508/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=7968 CPUtime=51.08
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1746 0 0 0 4598 510 0 0 25 0 1 0 2975098 8159232 1630 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 1992 1630 243 482 0 1508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7968

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 10528
/proc/meminfo: memFree=1761136/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8100 CPUtime=102.27
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1796 0 0 0 9213 1014 0 0 25 0 1 0 2975098 8294400 1677 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2025 1677 243 482 0 1541 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8100

[startup+162.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10528
/proc/meminfo: memFree=1760888/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8340 CPUtime=162.25
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1849 0 0 0 14616 1609 0 0 25 0 1 0 2975098 8540160 1730 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2085 1730 243 482 0 1601 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8340

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10530
/proc/meminfo: memFree=1760764/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8536 CPUtime=222.23
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1896 0 0 0 20040 2183 0 0 25 0 1 0 2975098 8740864 1776 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2134 1776 243 482 0 1650 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8536

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10532
/proc/meminfo: memFree=1760764/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8536 CPUtime=282.21
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1904 0 0 0 25448 2773 0 0 25 0 1 0 2975098 8740864 1783 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2134 1783 243 482 0 1650 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8536

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10534
/proc/meminfo: memFree=1760640/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8536 CPUtime=342.19
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1911 0 0 0 30863 3356 0 0 25 0 1 0 2975098 8740864 1790 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2134 1790 243 482 0 1650 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8536

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10536
/proc/meminfo: memFree=1760516/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8664 CPUtime=402.18
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1928 0 0 0 36295 3923 0 0 25 0 1 0 2975098 8871936 1805 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2166 1805 243 482 0 1682 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8664

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10536
/proc/meminfo: memFree=1760268/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8792 CPUtime=462.15
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1961 0 0 0 41716 4499 0 0 25 0 1 0 2975098 9003008 1838 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2198 1838 243 482 0 1714 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8792

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10538
/proc/meminfo: memFree=1760268/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8792 CPUtime=522.14
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1961 0 0 0 47145 5069 0 0 25 0 1 0 2975098 9003008 1838 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2198 1838 243 482 0 1714 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8792

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10540
/proc/meminfo: memFree=1760144/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8792 CPUtime=582.13
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1973 0 0 0 52564 5649 0 0 25 0 1 0 2975098 9003008 1850 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2198 1850 243 482 0 1714 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8792

[startup+642.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/107 10542
/proc/meminfo: memFree=1760020/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8920 CPUtime=642.11
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1997 0 0 0 57991 6220 0 0 25 0 1 0 2975098 9134080 1874 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2230 1874 243 482 0 1746 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8920

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 10546
/proc/meminfo: memFree=1759772/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=8920 CPUtime=822.05
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 1997 0 0 0 74263 7942 0 0 25 0 1 0 2975098 9134080 1874 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2230 1874 243 482 0 1746 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 8920

[startup+882.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 10557
/proc/meminfo: memFree=1759028/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9016 CPUtime=882.02
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2037 0 0 0 79675 8527 0 0 25 0 1 0 2975098 9232384 1911 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2254 1911 243 482 0 1770 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 9016

[startup+942.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 10559
/proc/meminfo: memFree=1759028/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9016 CPUtime=942
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2037 0 0 0 85107 9093 0 0 25 0 1 0 2975098 9232384 1911 1992294400 134512640 136485738 4286582144 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2254 1911 243 482 0 1770 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 9016

[startup+1002.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/107 10561
/proc/meminfo: memFree=1759028/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9116 CPUtime=1001.99
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2038 0 0 0 90539 9660 0 0 25 0 1 0 2975098 9334784 1912 1992294400 134512640 136485738 4286582144 18446744073709551615 134876184 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2279 1912 243 482 0 1795 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 9116

[startup+1062.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/107 10561
/proc/meminfo: memFree=1759028/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9116 CPUtime=1061.97
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2043 0 0 0 95974 10223 0 0 25 0 1 0 2975098 9334784 1917 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2279 1917 243 482 0 1795 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 9116

[startup+1122.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/107 10563
/proc/meminfo: memFree=1759028/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9196 CPUtime=1121.95
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2060 0 0 0 101407 10788 0 0 25 0 1 0 2975098 9416704 1934 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2299 1934 243 482 0 1815 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 9196

[startup+1182.3 s]
/proc/loadavg: 1.18 1.08 1.01 2/107 10565
/proc/meminfo: memFree=1759028/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9196 CPUtime=1181.93
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2060 0 0 0 106830 11363 0 0 25 0 1 0 2975098 9416704 1934 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2299 1934 243 482 0 1815 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 9196

[startup+1242.3 s]
/proc/loadavg: 1.20 1.10 1.01 3/107 10567
/proc/meminfo: memFree=1758904/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9196 CPUtime=1241.91
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2061 0 0 0 112264 11927 0 0 25 0 1 0 2975098 9416704 1935 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2299 1935 243 482 0 1815 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 9196

[startup+1302.3 s]
/proc/loadavg: 1.07 1.08 1.01 2/107 10569
/proc/meminfo: memFree=1758780/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9196 CPUtime=1301.9
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2071 0 0 0 117694 12496 0 0 25 0 1 0 2975098 9416704 1945 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2299 1945 243 482 0 1815 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 9196

[startup+1362.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/107 10569
/proc/meminfo: memFree=1758780/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9196 CPUtime=1361.88
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2078 0 0 0 123119 13069 0 0 25 0 1 0 2975098 9416704 1952 1992294400 134512640 136485738 4286582144 18446744073709551615 134891258 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2299 1952 243 482 0 1815 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 9196

[startup+1422.31 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 10571
/proc/meminfo: memFree=1758780/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9328 CPUtime=1421.87
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2082 0 0 0 128543 13644 0 0 25 0 1 0 2975098 9551872 1956 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2332 1956 243 482 0 1848 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 9328

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 10573
/proc/meminfo: memFree=1758780/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9328 CPUtime=1481.84
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2084 0 0 0 133976 14208 0 0 25 0 1 0 2975098 9551872 1958 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2332 1958 243 482 0 1848 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 9328

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 10575
/proc/meminfo: memFree=1758656/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9328 CPUtime=1541.82
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2093 0 0 0 139405 14777 0 0 25 0 1 0 2975098 9551872 1967 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2332 1967 243 482 0 1848 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 9328

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10577
/proc/meminfo: memFree=1758656/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9328 CPUtime=1601.79
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2107 0 0 0 144828 15351 0 0 25 0 1 0 2975098 9551872 1981 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2332 1981 243 482 0 1848 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 9328

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10577
/proc/meminfo: memFree=1758656/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9328 CPUtime=1661.78
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2107 0 0 0 150266 15912 0 0 25 0 1 0 2975098 9551872 1981 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2332 1981 243 482 0 1848 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 9328

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10579
/proc/meminfo: memFree=1758656/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9328 CPUtime=1721.76
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2113 0 0 0 155686 16490 0 0 25 0 1 0 2975098 9551872 1987 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2332 1987 243 482 0 1848 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 9328

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10581
/proc/meminfo: memFree=1758408/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9328 CPUtime=1781.74
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2113 0 0 0 161115 17059 0 0 25 0 1 0 2975098 9551872 1987 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2332 1987 243 482 0 1848 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 9328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10581
/proc/meminfo: memFree=1758408/2059040 swapFree=4192956/4192956
[pid=10523] ppid=10521 vsize=9328 CPUtime=1800.06
/proc/10523/stat : 10523 (pbct) R 10521 10523 10498 0 -1 4202496 2113 0 0 0 162774 17232 0 0 25 0 1 0 2975098 9551872 1987 1992294400 134512640 136485738 4286582144 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10523/statm: 2332 1987 243 482 0 1848 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 9328

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): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1627.74
CPU system time (s): 172.324
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 9328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1627.74
system time used= 172.324
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2113
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= 1
involuntary context switches= 4735

runsolver used 3.3115 second user time and 8.16876 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-15 17:47:11
IDJOB=2668784
IDBENCH=2925
IDSOLVER=1170
FILE ID=node047/2668784-1276616831
PBS_JOBID= 11172321
Free space on /tmp= 62540 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668784-1276616831/watcher-2668784-1276616831 -o /tmp/evaluation-result-2668784-1276616831/solver-2668784-1276616831 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668784-1276616831.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 740b964ee569656e2f29dedde6e3939b
RANDOM SEED=1700049006

node047.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1767996 kB
Buffers:         36068 kB
Cached:         131716 kB
SwapCached:          0 kB
Active:         111112 kB
Inactive:       115844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1767996 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2080 kB
Writeback:           0 kB
AnonPages:       59164 kB
Mapped:          15376 kB
Slab:            42232 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180752 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62540 MiB
End job on node047 at 2010-06-15 18:17:13