Trace number 2668786

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)4 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_4.opb
MD5SUMa470052ca6f8034e2c6c08868e52d9e8
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 benchmark1789.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4131
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 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 0.043993 5.80469 153 390
0.02/0.05	o 817
0.02/0.05	c 0.045993 5.80469 160 460
0.02/0.05	o 801
0.02/0.05	c 0.047992 5.80469 161 525
0.02/0.05	o 793
0.02/0.05	c 0.048992 5.80469 161 598
0.02/0.05	o 655
0.02/0.06	c 0.050992 5.80469 164 669
0.02/0.06	o 605
0.02/0.06	c 0.052991 5.80469 168 744
0.02/0.06	o 571
0.02/0.06	c 0.054991 5.80469 170 815
0.02/0.06	o 548
0.02/0.06	c 0.055991 5.80469 170 884
0.02/0.06	o 540
0.02/0.06	c 0.057991 5.80469 181 976
0.02/0.06	o 322
0.02/0.08	c 0.069989 5.80469 247 1112
0.02/0.08	o 316
0.02/0.08	c 0.073988 5.92969 258 1177
0.02/0.08	o 314
0.02/0.09	c 0.081987 5.92969 301 1281
0.02/0.09	o 306
0.09/0.12	c 0.108983 5.92969 437 1506
0.09/0.12	o 262
0.09/0.16	c 0.139978 5.92969 339 1763
0.09/0.16	o 241
0.09/0.16	c 0.141978 5.92969 340 1805
0.09/0.16	o 237
0.09/0.17	c 0.148977 5.92969 376 1897
0.09/0.17	o 231
0.19/0.22	c 0.19297 5.92969 375 2245
0.19/0.22	o 220
0.19/0.22	c 0.19497 5.92969 380 2310
0.19/0.22	o 194
0.19/0.29	c 0.253961 5.92969 519 2869
0.19/0.29	o 179
0.19/0.29	c 0.25796 5.92969 276 2953
0.19/0.29	o 171
0.29/0.31	c 0.271958 5.92969 366 3113
0.29/0.31	o 165
0.29/0.33	c 0.290955 5.92969 246 3335
0.29/0.33	o 114
0.29/0.37	c 0.318951 5.92969 469 3685
0.29/0.37	o 107
0.29/0.39	c 0.336948 5.92969 333 3893
0.29/0.39	o 98
0.39/0.42	c 0.368943 5.92969 287 4289
0.39/0.42	o 96
0.39/0.43	c 0.372943 5.92969 304 4374
0.39/0.43	o 91
0.39/0.43	c 0.375942 5.92969 310 4438
0.39/0.43	o 79
0.39/0.45	c 0.38994 5.92969 396 4606
0.39/0.45	o 30
0.39/0.49	c 0.422935 6.05469 620 4908
0.39/0.49	o 26
0.89/0.94	c 0.822874 6.05469 619 8027
0.89/0.94	o 24
1.39/1.49	c 1.3218 6.17578 507 12143
1.39/1.49	o 22
2.09/2.17	c 1.92971 6.17578 610 16789
2.09/2.17	o 11
2.09/2.17	c 1.93171 6.17578 307 16833
2.09/2.17	o 9
63.78/63.82	c 57.1893 6.76562 811 427956
63.78/63.82	o 7
347.59/347.78	c 312.024 6.99219 1089 2333122
347.59/347.78	o 6
446.47/446.68	c 400.423 6.99219 657 2998958
446.47/446.68	o 5
885.13/885.46	c 793.699 6.99219 619 5916541
885.13/885.46	o 4
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

Verifier Data 

OK	4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668786-1276613539/watcher-2668786-1276613539 -o /tmp/evaluation-result-2668786-1276613539/solver-2668786-1276613539 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668786-1276613539.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: 2.02 2.00 1.64 3/105 11766
/proc/meminfo: memFree=1775112/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=3512 CPUtime=0
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 573 0 0 0 0 0 0 0 25 0 1 0 2647395 3596288 495 1992294400 134512640 136485738 4293152544 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 878 496 197 482 0 394 0

[startup+0.0275079 s]
/proc/loadavg: 2.02 2.00 1.64 3/105 11766
/proc/meminfo: memFree=1775112/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=5112 CPUtime=0.02
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 964 0 0 0 2 0 0 0 25 0 1 0 2647395 5234688 886 1992294400 134512640 136485738 4293152544 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1278 893 199 482 0 794 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5112

[startup+0.100513 s]
/proc/loadavg: 2.02 2.00 1.64 3/105 11766
/proc/meminfo: memFree=1775112/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6068 CPUtime=0.09
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1236 0 0 0 8 1 0 0 25 0 1 0 2647395 6213632 1146 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1517 1146 243 482 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6068

[startup+0.300536 s]
/proc/loadavg: 2.02 2.00 1.64 3/105 11766
/proc/meminfo: memFree=1775112/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6068 CPUtime=0.29
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1263 0 0 0 25 4 0 0 25 0 1 0 2647395 6213632 1165 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1517 1165 243 482 0 1033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6068

[startup+0.700579 s]
/proc/loadavg: 2.02 2.00 1.64 3/105 11766
/proc/meminfo: memFree=1775112/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6196 CPUtime=0.69
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1294 0 0 0 60 9 0 0 25 0 1 0 2647395 6344704 1187 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1549 1187 243 482 0 1065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6196

[startup+1.50067 s]
/proc/loadavg: 1.94 1.98 1.64 2/106 11767
/proc/meminfo: memFree=1771136/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6320 CPUtime=1.49
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1312 0 0 0 132 17 0 0 25 0 1 0 2647395 6471680 1203 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1580 1203 243 482 0 1096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6320

[startup+3.10084 s]
/proc/loadavg: 1.94 1.98 1.64 2/106 11767
/proc/meminfo: memFree=1770888/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6320 CPUtime=3.09
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1335 0 0 0 276 33 0 0 25 0 1 0 2647395 6471680 1224 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1580 1224 243 482 0 1096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6320

[startup+6.3012 s]
/proc/loadavg: 1.94 1.98 1.64 2/106 11767
/proc/meminfo: memFree=1770640/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6448 CPUtime=6.29
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1356 0 0 0 565 64 0 0 25 0 1 0 2647395 6602752 1245 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1612 1245 243 482 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6448

[startup+12.7009 s]
/proc/loadavg: 1.79 1.95 1.63 2/106 11767
/proc/meminfo: memFree=1770516/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6556 CPUtime=12.69
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1379 0 0 0 1140 129 0 0 25 0 1 0 2647395 6713344 1268 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1639 1268 243 482 0 1155 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6556

[startup+25.5003 s]
/proc/loadavg: 1.67 1.92 1.62 2/106 11769
/proc/meminfo: memFree=1770392/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6672 CPUtime=25.48
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1406 0 0 0 2282 266 0 0 25 0 1 0 2647395 6832128 1295 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1668 1295 243 482 0 1184 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6672

[startup+51.1011 s]
/proc/loadavg: 1.44 1.84 1.61 2/106 11769
/proc/meminfo: memFree=1770268/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6796 CPUtime=51.08
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1453 0 0 0 4575 533 0 0 25 0 1 0 2647395 6959104 1342 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1699 1342 243 482 0 1215 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6796

[startup+102.308 s]
/proc/loadavg: 1.17 1.70 1.57 2/106 11771
/proc/meminfo: memFree=1769896/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6924 CPUtime=102.27
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1476 0 0 0 9170 1057 0 0 25 0 1 0 2647395 7090176 1364 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1731 1364 243 482 0 1247 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6924

[startup+162.3 s]
/proc/loadavg: 1.06 1.57 1.53 2/106 11771
/proc/meminfo: memFree=1769772/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=6924 CPUtime=162.24
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1495 0 0 0 14540 1684 0 0 25 0 1 0 2647395 7090176 1383 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1731 1383 243 482 0 1247 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6924

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.50 2/106 11773
/proc/meminfo: memFree=1769772/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7028 CPUtime=222.23
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1511 0 0 0 19935 2288 0 0 25 0 1 0 2647395 7196672 1399 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1757 1399 243 482 0 1273 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7028

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.46 2/106 11775
/proc/meminfo: memFree=1769648/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7028 CPUtime=282.21
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1520 0 0 0 25323 2898 0 0 25 0 1 0 2647395 7196672 1408 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1757 1408 243 482 0 1273 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7028

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.43 2/106 11777
/proc/meminfo: memFree=1769648/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=342.19
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1531 0 0 0 30709 3510 0 0 25 0 1 0 2647395 7327744 1419 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1419 243 482 0 1305 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7156

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.40 2/106 11779
/proc/meminfo: memFree=1769648/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=402.18
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1532 0 0 0 36071 4147 0 0 25 0 1 0 2647395 7327744 1419 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1419 243 482 0 1305 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7156

[startup+462.3 s]
/proc/loadavg: 1.00 1.20 1.37 2/106 11779
/proc/meminfo: memFree=1769648/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=462.15
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1533 0 0 0 41434 4781 0 0 25 0 1 0 2647395 7327744 1419 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1419 243 482 0 1305 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7156

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.35 2/106 11781
/proc/meminfo: memFree=1769524/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=522.14
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1539 0 0 0 46800 5414 0 0 25 0 1 0 2647395 7327744 1425 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1425 243 482 0 1305 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7156

[startup+582.3 s]
/proc/loadavg: 1.00 1.13 1.32 2/106 11792
/proc/meminfo: memFree=1768904/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=582.1
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1540 0 0 0 52172 6038 0 0 25 0 1 0 2647395 7327744 1426 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1426 243 482 0 1305 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7156

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.30 2/106 11794
/proc/meminfo: memFree=1768904/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=642.1
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1540 0 0 0 57552 6658 0 0 25 0 1 0 2647395 7327744 1426 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1426 243 482 0 1305 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7156

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.24 2/106 11798
/proc/meminfo: memFree=1768656/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=822.04
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1550 0 0 0 73712 8492 0 0 25 0 1 0 2647395 7327744 1436 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1436 243 482 0 1305 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 7156

[startup+882.3 s]
/proc/loadavg: 1.00 1.04 1.22 2/106 11800
/proc/meminfo: memFree=1768656/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=882.02
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1551 0 0 0 79088 9114 0 0 25 0 1 0 2647395 7327744 1437 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1437 243 482 0 1305 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 7156

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.20 2/106 11802
/proc/meminfo: memFree=1768656/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=942
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1553 0 0 0 84462 9738 0 0 25 0 1 0 2647395 7327744 1438 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1438 243 482 0 1305 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 7156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/106 11804
/proc/meminfo: memFree=1768656/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=1001.99
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1553 0 0 0 89845 10354 0 0 25 0 1 0 2647395 7327744 1438 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1438 243 482 0 1305 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 7156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/106 11804
/proc/meminfo: memFree=1768656/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=1061.97
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1554 0 0 0 95219 10978 0 0 25 0 1 0 2647395 7327744 1439 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1439 243 482 0 1305 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 7156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/106 11806
/proc/meminfo: memFree=1768656/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7156 CPUtime=1121.95
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1555 0 0 0 100593 11602 0 0 25 0 1 0 2647395 7327744 1440 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1789 1440 243 482 0 1305 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 7156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/106 11808
/proc/meminfo: memFree=1768532/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1181.93
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1558 0 0 0 105998 12195 0 0 25 0 1 0 2647395 7458816 1443 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1443 243 482 0 1337 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 7284

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/106 11810
/proc/meminfo: memFree=1768408/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1241.92
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1559 0 0 0 111370 12822 0 0 25 0 1 0 2647395 7458816 1444 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1444 243 482 0 1337 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 7284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/106 11812
/proc/meminfo: memFree=1768284/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1301.91
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1559 0 0 0 116743 13448 0 0 25 0 1 0 2647395 7458816 1444 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1444 243 482 0 1337 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 7284

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/106 11812
/proc/meminfo: memFree=1768284/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1361.88
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1560 0 0 0 122131 14057 0 0 25 0 1 0 2647395 7458816 1445 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1445 243 482 0 1337 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 7284

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.10 2/106 11814
/proc/meminfo: memFree=1768284/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1421.87
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1561 0 0 0 127512 14675 0 0 25 0 1 0 2647395 7458816 1446 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1446 243 482 0 1337 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 7284

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/106 11816
/proc/meminfo: memFree=1768284/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1481.85
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1563 0 0 0 132894 15291 0 0 25 0 1 0 2647395 7458816 1448 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1448 243 482 0 1337 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 7284

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 11818
/proc/meminfo: memFree=1768284/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1541.82
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1564 0 0 0 138294 15888 0 0 25 0 1 0 2647395 7458816 1449 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1449 243 482 0 1337 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 7284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 11820
/proc/meminfo: memFree=1768284/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1601.81
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1565 0 0 0 143688 16493 0 0 25 0 1 0 2647395 7458816 1450 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1450 243 482 0 1337 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 7284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 11820
/proc/meminfo: memFree=1768284/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1661.79
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1572 0 0 0 149073 17106 0 0 25 0 1 0 2647395 7458816 1457 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1457 243 482 0 1337 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 7284

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 11822
/proc/meminfo: memFree=1768284/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7284 CPUtime=1721.77
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1573 0 0 0 154467 17710 0 0 25 0 1 0 2647395 7458816 1458 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1821 1458 243 482 0 1337 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 7284

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 11824
/proc/meminfo: memFree=1768036/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7416 CPUtime=1781.76
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1593 0 0 0 159852 18324 0 0 25 0 1 0 2647395 7593984 1478 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1854 1478 243 482 0 1370 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 7416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 11824
/proc/meminfo: memFree=1768036/2059040 swapFree=4192956/4192956
[pid=11766] ppid=11764 vsize=7416 CPUtime=1800.06
/proc/11766/stat : 11766 (pbct) R 11764 11766 11119 0 -1 4202496 1593 0 0 0 161490 18516 0 0 25 0 1 0 2647395 7593984 1478 1992294400 134512640 136485738 4293152544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11766/statm: 1854 1478 243 482 0 1370 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 7416

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): 1800.08
CPU user time (s): 1614.91
CPU system time (s): 185.167
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 7416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1614.91
system time used= 185.167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1593
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= 4412

runsolver used 2.70359 second user time and 8.77767 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-15 16:52:19
IDJOB=2668786
IDBENCH=2914
IDSOLVER=1170
FILE ID=node087/2668786-1276613539
PBS_JOBID= 11172253
Free space on /tmp= 62556 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_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668786-1276613539/watcher-2668786-1276613539 -o /tmp/evaluation-result-2668786-1276613539/solver-2668786-1276613539 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668786-1276613539.opb

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

MD5SUM BENCH= a470052ca6f8034e2c6c08868e52d9e8
RANDOM SEED=1781010532

node087.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1775508 kB
Buffers:         28448 kB
Cached:         119948 kB
SwapCached:          0 kB
Active:         100748 kB
Inactive:       107648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1775508 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1884 kB
Writeback:           0 kB
AnonPages:       59904 kB
Mapped:          15720 kB
Slab:            53336 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181736 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= 62552 MiB
End job on node087 at 2010-06-15 17:22:21