Trace number 2682382

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 0.1 fixedSAT (TO)2 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_1.opb
MD5SUM5bf563c7058af01702ea80887f1d43ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved NO
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 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3768
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 0.1.1 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
0.02/0.05	c 0.047992 5.73047 134 358
0.02/0.05	o 1120
0.02/0.05	c 0.047992 5.73047 135 429
0.02/0.05	o 1014
0.02/0.05	c 0.048992 5.73047 139 505
0.02/0.05	o 1008
0.02/0.05	c 0.050992 5.73047 139 573
0.02/0.05	o 1004
0.02/0.06	c 0.051992 5.73047 140 640
0.02/0.06	o 996
0.02/0.06	c 0.053991 5.73047 142 709
0.02/0.06	o 988
0.02/0.06	c 0.054991 5.73047 142 771
0.02/0.06	o 986
0.02/0.06	c 0.056991 5.73047 144 836
0.02/0.06	o 982
0.02/0.06	c 0.058991 5.73047 149 906
0.02/0.06	o 970
0.02/0.06	c 0.05999 5.73047 149 959
0.02/0.06	o 420
0.02/0.07	c 0.06199 5.73047 149 1007
0.02/0.07	o 412
0.02/0.07	c 0.06399 5.73047 155 1062
0.02/0.07	o 404
0.02/0.09	c 0.080987 5.85547 270 1294
0.02/0.09	o 289
0.09/0.10	c 0.091986 5.85547 319 1432
0.09/0.10	o 218
0.09/0.11	c 0.097985 5.85547 339 1502
0.09/0.11	o 216
0.09/0.12	c 0.106983 5.85547 379 1599
0.09/0.12	o 214
0.09/0.12	c 0.112982 5.85547 394 1679
0.09/0.12	o 206
0.09/0.13	c 0.118981 5.85547 417 1761
0.09/0.13	o 167
0.09/0.13	c 0.121981 5.85547 421 1825
0.09/0.13	o 119
0.09/0.14	c 0.12798 5.85547 446 1927
0.09/0.14	o 113
0.09/0.16	c 0.147977 5.85547 312 2213
0.09/0.16	o 76
0.09/0.17	c 0.149977 5.85547 316 2282
0.09/0.17	o 74
0.09/0.17	c 0.152976 5.85547 299 2361
0.09/0.17	o 72
0.09/0.17	c 0.155976 5.85547 309 2433
0.09/0.17	o 70
0.09/0.20	c 0.175973 5.85547 453 2714
0.09/0.20	o 68
0.19/0.22	c 0.19197 5.85547 285 2947
0.19/0.22	o 58
0.19/0.24	c 0.213967 5.85547 413 3179
0.19/0.24	o 55
0.39/0.44	c 0.380942 5.98047 730 4403
0.39/0.44	o 54
0.39/0.44	c 0.387941 5.98047 406 4513
0.39/0.44	o 23
0.59/0.66	c 0.58691 5.98047 478 5865
0.59/0.66	o 22
0.79/0.83	c 0.737887 6.10938 492 7079
0.79/0.83	o 21
1.10/1.14	c 1.01285 6.10938 660 9273
1.10/1.14	o 18
1.10/1.14	c 1.01585 6.10938 353 9359
1.10/1.14	o 12
14.39/14.48	c 12.961 6.35547 674 95172
14.39/14.48	o 7
55.88/55.91	c 50.1554 6.46484 983 358232
55.88/55.91	o 5
295.41/295.58	c 265.177 6.84766 1064 1884187
295.41/295.58	o 4
295.41/295.58	c 265.179 6.84766 540 1884230
295.41/295.58	o 2
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	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-2682382-1277492611/watcher-2682382-1277492611 -o /tmp/evaluation-result-2682382-1277492611/solver-2682382-1277492611 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682382-1277492611.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: 0.99 0.97 0.99 3/106 26248
/proc/meminfo: memFree=1807616/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=3572 CPUtime=0
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 593 0 0 0 0 0 0 0 17 0 1 0 124864724 3657728 513 1992294400 134512640 136421960 4287495248 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 893 514 193 467 0 424 0

[startup+0.0264931 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 26248
/proc/meminfo: memFree=1807616/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=5036 CPUtime=0.02
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 956 0 0 0 2 0 0 0 17 0 1 0 124864724 5156864 876 1992294400 134512640 136421960 4287495248 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1259 883 194 467 0 790 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5036

[startup+0.101502 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 26248
/proc/meminfo: memFree=1807616/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=5992 CPUtime=0.09
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1235 0 0 0 8 1 0 0 17 0 1 0 124864724 6135808 1142 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1498 1142 236 467 0 1029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5992

[startup+0.301525 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 26248
/proc/meminfo: memFree=1807616/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6120 CPUtime=0.29
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1282 0 0 0 26 3 0 0 17 0 1 0 124864724 6266880 1175 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1530 1175 236 467 0 1061 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6120

[startup+0.701571 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 26248
/proc/meminfo: memFree=1807616/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6252 CPUtime=0.69
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1308 0 0 0 62 7 0 0 17 0 1 0 124864724 6402048 1198 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1563 1198 236 467 0 1094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6252

[startup+1.50066 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26249
/proc/meminfo: memFree=1803640/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6252 CPUtime=1.49
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1314 0 0 0 132 17 0 0 18 0 1 0 124864724 6402048 1201 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1563 1201 236 467 0 1094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6252

[startup+3.10085 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26249
/proc/meminfo: memFree=1803516/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6252 CPUtime=3.09
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1326 0 0 0 277 32 0 0 21 0 1 0 124864724 6402048 1213 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1563 1213 236 467 0 1094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6252

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26249
/proc/meminfo: memFree=1803268/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6376 CPUtime=6.29
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1356 0 0 0 562 67 0 0 25 0 1 0 124864724 6529024 1243 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1594 1243 236 467 0 1125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6376

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26249
/proc/meminfo: memFree=1802896/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6504 CPUtime=12.69
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1375 0 0 0 1139 130 0 0 25 0 1 0 124864724 6660096 1262 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1626 1262 236 467 0 1157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6504

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26251
/proc/meminfo: memFree=1802896/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6504 CPUtime=25.49
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1389 0 0 0 2284 265 0 0 25 0 1 0 124864724 6660096 1275 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1626 1275 236 467 0 1157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6504

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26251
/proc/meminfo: memFree=1802772/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6616 CPUtime=51.08
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1424 0 0 0 4585 523 0 0 25 0 1 0 124864724 6774784 1310 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1654 1310 236 467 0 1185 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6616

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26253
/proc/meminfo: memFree=1802648/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6736 CPUtime=102.27
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1446 0 0 0 9181 1046 0 0 25 0 1 0 124864724 6897664 1331 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1684 1331 236 467 0 1215 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6736

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26253
/proc/meminfo: memFree=1802400/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=6812 CPUtime=162.25
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1479 0 0 0 14565 1660 0 0 25 0 1 0 124864724 6975488 1364 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1703 1364 236 467 0 1234 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6812

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26255
/proc/meminfo: memFree=1802276/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7008 CPUtime=222.23
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1510 0 0 0 19956 2267 0 0 25 0 1 0 124864724 7176192 1395 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1752 1395 236 467 0 1283 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7008

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26257
/proc/meminfo: memFree=1802276/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7008 CPUtime=282.21
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1512 0 0 0 25327 2894 0 0 25 0 1 0 124864724 7176192 1397 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1752 1397 236 467 0 1283 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26259
/proc/meminfo: memFree=1802152/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7008 CPUtime=342.2
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1514 0 0 0 30713 3507 0 0 25 0 1 0 124864724 7176192 1397 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1752 1397 236 467 0 1283 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7008

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26261
/proc/meminfo: memFree=1802152/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7008 CPUtime=402.19
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1531 0 0 0 36121 4098 0 0 25 0 1 0 124864724 7176192 1414 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1752 1414 236 467 0 1283 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7008

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26261
/proc/meminfo: memFree=1802152/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7008 CPUtime=462.16
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1531 0 0 0 41502 4714 0 0 25 0 1 0 124864724 7176192 1414 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1752 1414 236 467 0 1283 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26263
/proc/meminfo: memFree=1802028/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7008 CPUtime=522.15
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1532 0 0 0 46900 5315 0 0 25 0 1 0 124864724 7176192 1415 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1752 1415 236 467 0 1283 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7008

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26265
/proc/meminfo: memFree=1802028/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7136 CPUtime=582.14
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1537 0 0 0 52295 5919 0 0 25 0 1 0 124864724 7307264 1420 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1784 1420 236 467 0 1315 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7136

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26270
/proc/meminfo: memFree=1801284/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7124 CPUtime=642.12
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1537 0 0 0 57692 6520 0 0 25 0 1 0 124864724 7294976 1420 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1781 1420 236 467 0 1312 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7124

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26276
/proc/meminfo: memFree=1801284/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=882.06
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1565 0 0 0 79247 8959 0 0 25 0 1 0 124864724 7430144 1448 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1448 236 467 0 1345 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 7256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26278
/proc/meminfo: memFree=1801284/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=942.04
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1566 0 0 0 84639 9565 0 0 25 0 1 0 124864724 7430144 1449 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1449 236 467 0 1345 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/107 26280
/proc/meminfo: memFree=1801284/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1002.02
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1569 0 0 0 90018 10184 0 0 25 0 1 0 124864724 7430144 1452 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1452 236 467 0 1345 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 7256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26280
/proc/meminfo: memFree=1801284/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1062.01
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1570 0 0 0 95417 10784 0 0 25 0 1 0 124864724 7430144 1453 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1453 236 467 0 1345 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 7256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26282
/proc/meminfo: memFree=1801284/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1121.99
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1570 0 0 0 100801 11398 0 0 25 0 1 0 124864724 7430144 1453 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1453 236 467 0 1345 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 7256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26284
/proc/meminfo: memFree=1801284/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1181.98
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1576 0 0 0 106195 12003 0 0 25 0 1 0 124864724 7430144 1459 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1459 236 467 0 1345 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 7256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26286
/proc/meminfo: memFree=1801160/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1241.96
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1581 0 0 0 111583 12613 0 0 25 0 1 0 124864724 7430144 1464 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1464 236 467 0 1345 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 7256

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26288
/proc/meminfo: memFree=1801036/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1301.95
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1594 0 0 0 116982 13213 0 0 25 0 1 0 124864724 7430144 1477 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1477 236 467 0 1345 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 7256

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26288
/proc/meminfo: memFree=1801036/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1361.93
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1594 0 0 0 122377 13816 0 0 25 0 1 0 124864724 7430144 1477 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1477 236 467 0 1345 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 7256

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26290
/proc/meminfo: memFree=1801036/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1421.92
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1594 0 0 0 127775 14417 0 0 25 0 1 0 124864724 7430144 1477 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1477 236 467 0 1345 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 7256

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26292
/proc/meminfo: memFree=1801036/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1481.9
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1595 0 0 0 133166 15024 0 0 25 0 1 0 124864724 7430144 1478 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1478 236 467 0 1345 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 7256

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26294
/proc/meminfo: memFree=1801036/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1541.88
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1595 0 0 0 138560 15628 0 0 25 0 1 0 124864724 7430144 1478 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1478 236 467 0 1345 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 7256

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 26296
/proc/meminfo: memFree=1801036/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7256 CPUtime=1601.86
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1596 0 0 0 143948 16238 0 0 25 0 1 0 124864724 7430144 1479 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1814 1479 236 467 0 1345 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 7256

[startup+1662.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/107 26296
/proc/meminfo: memFree=1801036/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7388 CPUtime=1661.85
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1601 0 0 0 149338 16847 0 0 25 0 1 0 124864724 7565312 1484 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1847 1484 236 467 0 1378 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 7388

[startup+1722.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/107 26298
/proc/meminfo: memFree=1800912/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7388 CPUtime=1721.83
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1603 0 0 0 154729 17454 0 0 25 0 1 0 124864724 7565312 1486 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1847 1486 236 467 0 1378 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 7388

[startup+1782.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/107 26300
/proc/meminfo: memFree=1800664/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7388 CPUtime=1781.82
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1608 0 0 0 160125 18057 0 0 25 0 1 0 124864724 7565312 1491 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1847 1491 236 467 0 1378 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 7388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26300
/proc/meminfo: memFree=1800664/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7388 CPUtime=1800.02
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1609 0 0 0 161761 18241 0 0 25 0 1 0 124864724 7565312 1492 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1847 1492 236 467 0 1378 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7388

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: 1.00 0.99 0.99 2/107 26300
/proc/meminfo: memFree=1800664/2059040 swapFree=4138920/4192956
[pid=26248] ppid=26246 vsize=7388 CPUtime=1800.02
/proc/26248/stat : 26248 (pbct) R 26246 26248 26050 0 -1 4202496 1609 0 0 0 161761 18241 0 0 25 0 1 0 124864724 7565312 1492 1992294400 134512640 136421960 4287495248 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26248/statm: 1847 1492 236 467 0 1378 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7388

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1617.61
CPU system time (s): 182.414
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 7388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1617.61
system time used= 182.414
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1610
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= 2804

runsolver used 3.2745 second user time and 8.20575 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-25 21:03:31
IDJOB=2682382
IDBENCH=2923
IDSOLVER=1192
FILE ID=node006/2682382-1277492611
PBS_JOBID= 11190559
Free space on /tmp= 62544 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682382-1277492611/watcher-2682382-1277492611 -o /tmp/evaluation-result-2682382-1277492611/solver-2682382-1277492611 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682382-1277492611.opb

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

MD5SUM BENCH= 5bf563c7058af01702ea80887f1d43ad
RANDOM SEED=666566626

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1808144 kB
Buffers:         42212 kB
Cached:         110432 kB
SwapCached:       6936 kB
Active:          21052 kB
Inactive:       145468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1808144 kB
SwapTotal:     4192956 kB
SwapFree:      4138920 kB
Dirty:            1904 kB
Writeback:           0 kB
AnonPages:       12456 kB
Mapped:          11396 kB
Slab:            62292 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182204 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 node006 at 2010-06-25 21:33:33