Trace number 2668790

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)2 1800.05 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_3.opb
MD5SUM455599f2e36aed56b051b7169c43fa6c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1563.97
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3997
Number of bits of the biggest sum of numbers12
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 10/0 clauses 0/0 units 0
0.00/0.00	c vars 120
0.00/0.00	c objective 80 + 0
0.00/0.04	c 0.044993 5.66797 74 227
0.00/0.04	o 975
0.00/0.04	c 0.046992 5.83594 75 302
0.00/0.04	o 903
0.00/0.05	c 0.048992 5.83594 76 366
0.00/0.05	o 901
0.00/0.05	c 0.049992 5.83594 77 442
0.00/0.05	o 849
0.00/0.05	c 0.051992 5.83594 87 519
0.00/0.05	o 801
0.00/0.05	c 0.053991 5.83594 88 589
0.00/0.05	o 799
0.05/0.05	c 0.054991 5.83594 88 661
0.05/0.05	o 658
0.05/0.06	c 0.057991 5.83594 93 734
0.05/0.06	o 606
0.05/0.06	c 0.058991 5.83594 95 791
0.05/0.06	o 505
0.05/0.06	c 0.05999 5.83594 100 851
0.05/0.06	o 503
0.05/0.06	c 0.06199 5.83594 102 910
0.05/0.06	o 462
0.05/0.06	c 0.06299 5.83594 103 965
0.05/0.06	o 460
0.05/0.06	c 0.06399 5.83594 109 1025
0.05/0.06	o 458
0.05/0.07	c 0.067989 5.83594 123 1098
0.05/0.07	o 456
0.05/0.07	c 0.068989 5.83594 125 1168
0.05/0.07	o 363
0.05/0.07	c 0.072988 5.83594 136 1247
0.05/0.07	o 348
0.05/0.08	c 0.074988 5.83594 144 1318
0.05/0.08	o 342
0.05/0.08	c 0.076988 5.83594 150 1390
0.05/0.08	o 285
0.05/0.08	c 0.078987 5.83594 151 1452
0.05/0.08	o 275
0.05/0.08	c 0.079987 5.83594 153 1513
0.05/0.08	o 267
0.05/0.08	c 0.082987 5.83594 162 1587
0.05/0.08	o 253
0.05/0.09	c 0.088986 5.83594 194 1676
0.05/0.09	o 237
0.05/0.09	c 0.089986 5.83594 200 1748
0.05/0.09	o 142
0.09/0.12	c 0.110983 5.96094 308 1940
0.09/0.12	o 140
0.09/0.12	c 0.115982 5.96094 333 2039
0.09/0.12	o 121
0.09/0.14	c 0.12598 5.96094 388 2166
0.09/0.14	o 111
0.09/0.15	c 0.135979 5.96094 451 2295
0.09/0.15	o 88
0.09/0.16	c 0.145977 5.96094 493 2404
0.09/0.16	o 83
0.09/0.16	c 0.150977 5.96094 510 2480
0.09/0.16	o 65
0.29/0.34	c 0.300954 6.08594 831 3546
0.29/0.34	o 63
0.29/0.35	c 0.302953 6.08594 421 3605
0.29/0.35	o 61
0.29/0.35	c 0.304953 6.08594 426 3653
0.29/0.35	o 57
0.29/0.35	c 0.306953 6.08594 433 3709
0.29/0.35	o 55
0.29/0.35	c 0.310952 6.08594 453 3782
0.29/0.35	o 53
0.39/0.41	c 0.360945 6.08594 465 4181
0.39/0.41	o 35
0.39/0.41	c 0.362944 6.08594 478 4250
0.39/0.41	o 33
0.39/0.45	c 0.398939 6.08594 376 4552
0.39/0.45	o 32
0.39/0.45	c 0.400939 6.08594 379 4595
0.39/0.45	o 30
0.39/0.45	c 0.402938 6.08594 381 4631
0.39/0.45	o 28
0.59/0.69	c 0.602908 6.08594 546 6111
0.59/0.69	o 24
0.79/0.84	c 0.735888 6.08594 414 7209
0.79/0.84	o 19
1.00/1.05	c 0.922859 6.08594 397 8742
1.00/1.05	o 16
1.99/2.09	c 1.85672 6.21094 913 15519
1.99/2.09	o 14
2.09/2.10	c 1.86472 6.21094 518 15620
2.09/2.10	o 12
4.09/4.13	c 3.67144 6.21094 485 29011
4.09/4.13	o 10
5.19/5.26	c 4.68529 6.33984 704 35865
5.19/5.26	o 8
63.37/63.48	c 56.7814 6.58984 933 405060
63.37/63.48	o 6
238.61/238.73	c 213.768 6.85156 933 1513035
238.61/238.73	o 5
258.70/258.84	c 231.735 6.85156 899 1640830
258.70/258.84	o 2
1800.04/1800.71	s SATISFIABLE
1800.04/1800.71	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

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668790-1276600093/watcher-2668790-1276600093 -o /tmp/evaluation-result-2668790-1276600093/solver-2668790-1276600093 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668790-1276600093.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: 1.00 1.00 1.00 3/106 3479
/proc/meminfo: memFree=1842924/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=3516 CPUtime=0
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 564 0 0 0 0 0 0 0 17 0 1 0 35610733 3600384 487 1992294400 134512640 136485738 4290689120 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 879 491 197 482 0 395 0

[startup+0.057323 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 3479
/proc/meminfo: memFree=1842924/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=5972 CPUtime=0.05
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1210 0 0 0 5 0 0 0 17 0 1 0 35610733 6115328 1127 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1493 1127 243 482 0 1009 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5972

[startup+0.10133 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 3479
/proc/meminfo: memFree=1842924/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=5972 CPUtime=0.09
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1246 0 0 0 9 0 0 0 17 0 1 0 35610733 6115328 1146 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1493 1146 243 482 0 1009 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5972

[startup+0.301363 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 3479
/proc/meminfo: memFree=1842924/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6228 CPUtime=0.29
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1294 0 0 0 26 3 0 0 17 0 1 0 35610733 6377472 1188 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1557 1188 243 482 0 1073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6228

[startup+0.701432 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 3479
/proc/meminfo: memFree=1842924/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6228 CPUtime=0.69
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1311 0 0 0 61 8 0 0 17 0 1 0 35610733 6377472 1194 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1557 1194 243 482 0 1073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6228

[startup+1.50057 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3480
/proc/meminfo: memFree=1838948/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6356 CPUtime=1.49
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1347 0 0 0 132 17 0 0 18 0 1 0 35610733 6508544 1228 1992294400 134512640 136485738 4290689120 18446744073709551615 134891258 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1589 1228 243 482 0 1105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6356

[startup+3.10084 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3480
/proc/meminfo: memFree=1838576/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6356 CPUtime=3.09
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1349 0 0 0 275 34 0 0 21 0 1 0 35610733 6508544 1228 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1589 1228 243 482 0 1105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6356

[startup+6.3004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3480
/proc/meminfo: memFree=1838328/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6488 CPUtime=6.29
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1379 0 0 0 561 68 0 0 25 0 1 0 35610733 6643712 1256 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1622 1256 243 482 0 1138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6488

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3480
/proc/meminfo: memFree=1838080/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6488 CPUtime=12.69
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1394 0 0 0 1136 133 0 0 25 0 1 0 35610733 6643712 1271 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1622 1271 243 482 0 1138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6488

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3480
/proc/meminfo: memFree=1838080/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6616 CPUtime=25.48
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1415 0 0 0 2274 274 0 0 25 0 1 0 35610733 6774784 1292 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1654 1292 243 482 0 1170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6616

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3482
/proc/meminfo: memFree=1837832/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6744 CPUtime=51.07
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1453 0 0 0 4568 539 0 0 25 0 1 0 35610733 6905856 1330 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1686 1330 243 482 0 1202 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6744

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3484
/proc/meminfo: memFree=1837708/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6876 CPUtime=102.27
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1476 0 0 0 9164 1063 0 0 25 0 1 0 35610733 7041024 1352 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1719 1352 243 482 0 1235 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6876

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3484
/proc/meminfo: memFree=1837584/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=6876 CPUtime=162.24
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1492 0 0 0 14534 1690 0 0 25 0 1 0 35610733 7041024 1368 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1719 1368 243 482 0 1235 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6876

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3486
/proc/meminfo: memFree=1837584/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7012 CPUtime=222.21
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1506 0 0 0 19901 2320 0 0 25 0 1 0 35610733 7180288 1382 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1753 1382 243 482 0 1269 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3488
/proc/meminfo: memFree=1837460/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7012 CPUtime=282.19
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1512 0 0 0 25277 2942 0 0 25 0 1 0 35610733 7180288 1386 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1753 1386 243 482 0 1269 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3490
/proc/meminfo: memFree=1837336/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7012 CPUtime=342.17
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1520 0 0 0 30662 3555 0 0 25 0 1 0 35610733 7180288 1394 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1753 1394 243 482 0 1269 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7012

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3493
/proc/meminfo: memFree=1836716/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7012 CPUtime=402.14
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1533 0 0 0 36056 4158 0 0 25 0 1 0 35610733 7180288 1407 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1753 1407 243 482 0 1269 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7012

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3495
/proc/meminfo: memFree=1836716/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7136 CPUtime=462.13
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1539 0 0 0 41423 4790 0 0 25 0 1 0 35610733 7307264 1413 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1784 1413 243 482 0 1300 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7136

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3497
/proc/meminfo: memFree=1836716/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7136 CPUtime=522.1
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1547 0 0 0 46803 5407 0 0 25 0 1 0 35610733 7307264 1421 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1784 1421 243 482 0 1300 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3499
/proc/meminfo: memFree=1836592/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7136 CPUtime=582.08
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1558 0 0 0 52191 6017 0 0 25 0 1 0 35610733 7307264 1432 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1784 1432 243 482 0 1300 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7136

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3501
/proc/meminfo: memFree=1836592/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7136 CPUtime=642.05
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1558 0 0 0 57574 6631 0 0 25 0 1 0 35610733 7307264 1432 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1784 1432 243 482 0 1300 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7136

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3507
/proc/meminfo: memFree=1836468/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7260 CPUtime=881.96
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1586 0 0 0 79087 9109 0 0 25 0 1 0 35610733 7434240 1460 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1815 1460 243 482 0 1331 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 7260

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3509
/proc/meminfo: memFree=1836468/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7260 CPUtime=941.93
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1588 0 0 0 84465 9728 0 0 25 0 1 0 35610733 7434240 1462 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1815 1462 243 482 0 1331 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 7260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 3511
/proc/meminfo: memFree=1836468/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7260 CPUtime=1001.91
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1588 0 0 0 89835 10356 0 0 25 0 1 0 35610733 7434240 1462 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1815 1462 243 482 0 1331 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 7260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3511
/proc/meminfo: memFree=1836468/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1061.89
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1594 0 0 0 95224 10965 0 0 25 0 1 0 35610733 7553024 1468 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1468 243 482 0 1360 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 7376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3513
/proc/meminfo: memFree=1836468/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1121.87
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1599 0 0 0 100594 11593 0 0 25 0 1 0 35610733 7553024 1473 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1473 243 482 0 1360 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 7376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3515
/proc/meminfo: memFree=1836344/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1181.85
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1604 0 0 0 105976 12209 0 0 25 0 1 0 35610733 7553024 1478 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1478 243 482 0 1360 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 7376

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3517
/proc/meminfo: memFree=1836344/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1241.82
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1606 0 0 0 111355 12827 0 0 25 0 1 0 35610733 7553024 1480 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1480 243 482 0 1360 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 7376

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3519
/proc/meminfo: memFree=1836344/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1301.81
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1609 0 0 0 116731 13450 0 0 25 0 1 0 35610733 7553024 1483 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1483 243 482 0 1360 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 7376

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3519
/proc/meminfo: memFree=1836344/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1361.79
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1623 0 0 0 122106 14073 0 0 25 0 1 0 35610733 7553024 1497 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1497 243 482 0 1360 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 7376

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3521
/proc/meminfo: memFree=1836344/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1421.77
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1624 0 0 0 127473 14704 0 0 25 0 1 0 35610733 7553024 1498 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1498 243 482 0 1360 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 7376

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3523
/proc/meminfo: memFree=1836344/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1481.74
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1624 0 0 0 132856 15318 0 0 25 0 1 0 35610733 7553024 1498 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1498 243 482 0 1360 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 7376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3525
/proc/meminfo: memFree=1836096/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7376 CPUtime=1541.72
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1626 0 0 0 138234 15938 0 0 25 0 1 0 35610733 7553024 1500 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1844 1500 243 482 0 1360 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 7376

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3525
/proc/meminfo: memFree=1836096/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7508 CPUtime=1601.69
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1631 0 0 0 143583 16586 0 0 25 0 1 0 35610733 7688192 1505 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1877 1505 243 482 0 1393 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 7508

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 3527
/proc/meminfo: memFree=1836096/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7508 CPUtime=1661.67
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1632 0 0 0 148971 17196 0 0 25 0 1 0 35610733 7688192 1506 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1877 1506 243 482 0 1393 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 7508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3529
/proc/meminfo: memFree=1836096/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7508 CPUtime=1721.66
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1633 0 0 0 154350 17816 0 0 25 0 1 0 35610733 7688192 1507 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1877 1507 243 482 0 1393 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 7508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3531
/proc/meminfo: memFree=1835972/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7508 CPUtime=1781.63
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1642 0 0 0 159723 18440 0 0 25 0 1 0 35610733 7688192 1516 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1877 1516 243 482 0 1393 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 7508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3531
/proc/meminfo: memFree=1835972/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7508 CPUtime=1800.04
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1642 0 0 0 161384 18620 0 0 25 0 1 0 35610733 7688192 1516 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1877 1516 243 482 0 1393 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7508

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 2/107 3531
/proc/meminfo: memFree=1835972/2059040 swapFree=4136120/4192956
[pid=3479] ppid=3477 vsize=7508 CPUtime=1800.04
/proc/3479/stat : 3479 (pbct) R 3477 3479 2485 0 -1 4202496 1642 0 0 0 161384 18620 0 0 25 0 1 0 35610733 7688192 1516 1992294400 134512640 136485738 4290689120 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3479/statm: 1877 1516 243 482 0 1393 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7508

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1613.84
CPU system time (s): 186.208
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 7508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1613.84
system time used= 186.208
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1642
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= 6392

runsolver used 3.2775 second user time and 8.20075 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-15 13:08:14
IDJOB=2668790
IDBENCH=2899
IDSOLVER=1170
FILE ID=node014/2668790-1276600093
PBS_JOBID= 11172226
Free space on /tmp= 62572 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668790-1276600093/watcher-2668790-1276600093 -o /tmp/evaluation-result-2668790-1276600093/solver-2668790-1276600093 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668790-1276600093.opb

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

MD5SUM BENCH= 455599f2e36aed56b051b7169c43fa6c
RANDOM SEED=913480608

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1843328 kB
Buffers:         29632 kB
Cached:          98340 kB
SwapCached:      11120 kB
Active:          85088 kB
Inactive:        57496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1843328 kB
SwapTotal:     4192956 kB
SwapFree:      4136120 kB
Dirty:            1888 kB
Writeback:           0 kB
AnonPages:       12596 kB
Mapped:           9348 kB
Slab:            51292 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183100 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= 62568 MiB
End job on node014 at 2010-06-15 13:38:16