Trace number 2668797

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)26 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_3.opb
MD5SUM474916db0f2f0be5831d97827cee8e55
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark1791.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
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 constraints14
Minimum length of a constraint75
Maximum length of a constraint76
Number of terms in the objective function 112
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 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6214
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 14/0 clauses 0/0 units 0
0.00/0.00	c vars 172
0.00/0.00	c objective 112 + 0
0.09/0.14	c 0.12898 7.92578 325 710
0.09/0.14	o 1601
0.09/0.14	c 0.131979 8.09766 336 789
0.09/0.14	o 1599
0.09/0.17	c 0.161975 8.09766 468 1115
0.09/0.17	o 933
0.09/0.18	c 0.165974 8.09766 474 1207
0.09/0.18	o 931
0.09/0.18	c 0.167974 8.09766 476 1277
0.09/0.18	o 807
0.09/0.18	c 0.170974 8.09766 478 1342
0.09/0.18	o 799
0.09/0.19	c 0.172973 8.09766 479 1409
0.09/0.19	o 773
0.09/0.19	c 0.174973 8.09766 480 1470
0.09/0.19	o 693
0.09/0.19	c 0.180972 8.09766 492 1542
0.09/0.19	o 671
0.19/0.21	c 0.189971 8.09766 527 1688
0.19/0.21	o 509
0.19/0.21	c 0.19597 8.09766 546 1805
0.19/0.21	o 485
0.19/0.22	c 0.197969 8.09766 546 1898
0.19/0.22	o 477
0.19/0.22	c 0.203968 8.09766 568 2008
0.19/0.22	o 476
0.19/0.24	c 0.214967 8.09766 614 2123
0.19/0.24	o 461
0.19/0.26	c 0.233964 8.09766 710 2326
0.19/0.26	o 356
0.29/0.33	c 0.298954 8.22266 552 2833
0.29/0.33	o 354
0.39/0.43	c 0.386941 8.22266 532 3590
0.39/0.43	o 339
0.39/0.44	c 0.39394 8.22266 553 3681
0.39/0.44	o 337
0.39/0.45	c 0.401938 8.22266 572 3776
0.39/0.45	o 335
0.39/0.46	c 0.412937 8.22266 620 3925
0.39/0.46	o 329
0.39/0.47	c 0.418936 8.22266 637 4039
0.39/0.47	o 327
0.39/0.48	c 0.427934 8.22266 681 4194
0.39/0.48	o 242
0.59/0.60	c 0.52592 8.22266 745 5095
0.59/0.60	o 209
0.99/1.02	c 0.903862 8.22266 538 7356
0.99/1.02	o 205
0.99/1.03	c 0.91586 8.22266 582 7494
0.99/1.03	o 203
1.10/1.19	c 1.05484 8.34766 723 8505
1.10/1.19	o 199
1.19/1.21	c 1.07384 8.34766 785 8689
1.19/1.21	o 159
3.79/3.83	c 3.42148 8.59766 1305 20550
3.79/3.83	o 145
4.09/4.13	c 3.69344 8.59766 522 22429
4.09/4.13	o 140
4.09/4.15	c 3.70744 8.59766 585 22599
4.09/4.15	o 133
10.59/10.67	c 9.54755 8.72266 1375 49998
10.59/10.67	o 122
10.59/10.68	c 9.55155 8.72266 690 50095
10.59/10.68	o 120
10.59/10.68	c 9.55455 8.72266 696 50194
10.59/10.68	o 118
11.99/12.01	c 10.7564 8.72266 823 56727
11.99/12.01	o 117
12.59/12.64	c 11.3173 8.72266 902 60525
12.59/12.64	o 100
14.29/14.34	c 12.833 8.97266 502 69189
14.29/14.34	o 94
14.29/14.37	c 12.861 8.97266 632 69490
14.29/14.37	o 92
14.39/14.41	c 12.898 8.97266 821 69880
14.39/14.41	o 84
14.39/14.42	c 12.903 8.97266 835 69993
14.39/14.42	o 82
24.99/25.05	c 22.4946 9.19922 718 117514
24.99/25.05	o 81
25.48/25.58	c 22.9745 9.19922 1125 120461
25.48/25.58	o 75
27.18/27.29	c 24.5023 9.19922 1414 129665
27.18/27.29	o 73
38.08/38.12	c 34.2358 9.32422 1559 180403
38.08/38.12	o 62
42.58/42.67	c 38.3332 9.44922 935 202439
42.58/42.67	o 60
42.58/42.67	c 38.3392 9.44922 486 202563
42.58/42.67	o 58
42.98/43.05	c 38.6821 9.44922 1065 204179
42.98/43.05	o 56
64.78/64.84	c 58.4791 9.57422 1593 309014
64.78/64.84	o 50
136.16/136.22	c 123.475 10.0508 1037 649246
136.16/136.22	o 47
153.75/153.84	c 139.486 10.1758 1542 734257
153.75/153.84	o 46
153.75/153.84	c 139.49 10.1758 777 734349
153.75/153.84	o 44
153.75/153.85	c 139.494 10.1758 787 734421
153.75/153.85	o 42
364.20/364.32	c 330.934 10.7227 1706 1699898
364.20/364.32	o 41
370.70/370.81	c 336.85 10.7227 911 1731588
370.70/370.81	o 37
644.63/644.81	c 586.03 10.957 1265 3021457
644.63/644.81	o 32
644.63/644.82	c 586.036 10.957 648 3021548
644.63/644.82	o 30
644.63/644.83	c 586.047 10.957 692 3021660
644.63/644.83	o 28
1198.76/1199.13	c 1093.2 11.3164 1087 5553504
1198.76/1199.13	o 27
1662.56/1663.07	c 1517.04 11.4141 1253 7737486
1662.56/1663.07	o 26
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	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 -x121 x122 -x123 -x124 x125 -x126 x127 x128 x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 x139 x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 x148 -x149 x150 x151 x152 -x153 -x154 x155 -x156 x157 x158 -x159 -x160 -x161 x162 x163 x164 -x165 x166 -x167 x168 x169 x170 x171 x172

Verifier Data 

OK	26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668797-1276618602/watcher-2668797-1276618602 -o /tmp/evaluation-result-2668797-1276618602/solver-2668797-1276618602 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668797-1276618602.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: 2.12 2.00 1.65 3/106 10212
/proc/meminfo: memFree=1774712/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=3516 CPUtime=0
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 573 0 0 0 0 0 0 0 17 0 1 0 3155637 3600384 495 1992294400 134512640 136485738 4292544832 18446744073709551615 134650936 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 879 495 197 482 0 395 0

[startup+0.0533941 s]
/proc/loadavg: 2.12 2.00 1.65 3/106 10212
/proc/meminfo: memFree=1774712/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=7220 CPUtime=0.04
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 1482 0 0 0 4 0 0 0 17 0 1 0 3155637 7393280 1404 1992294400 134512640 136485738 4292544832 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 1805 1410 199 482 0 1321 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7220

[startup+0.101397 s]
/proc/loadavg: 2.12 2.00 1.65 3/106 10212
/proc/meminfo: memFree=1774712/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=7980 CPUtime=0.09
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 1686 0 0 0 9 0 0 0 17 0 1 0 3155637 8171520 1608 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 1995 1608 225 482 0 1511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7980

[startup+0.301408 s]
/proc/loadavg: 2.12 2.00 1.65 3/106 10212
/proc/meminfo: memFree=1774712/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=8416 CPUtime=0.29
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 1795 0 0 0 26 3 0 0 17 0 1 0 3155637 8617984 1702 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2104 1702 243 482 0 1620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8416

[startup+0.701433 s]
/proc/loadavg: 2.12 2.00 1.65 3/106 10212
/proc/meminfo: memFree=1774712/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=8416 CPUtime=0.69
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 1827 0 0 0 61 8 0 0 17 0 1 0 3155637 8617984 1726 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2104 1726 243 482 0 1620 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8416

[startup+1.50148 s]
/proc/loadavg: 2.12 2.00 1.65 2/107 10213
/proc/meminfo: memFree=1768628/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=8544 CPUtime=1.49
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 1856 0 0 0 132 17 0 0 18 0 1 0 3155637 8749056 1751 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2136 1751 243 482 0 1652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8544

[startup+3.10158 s]
/proc/loadavg: 2.03 1.98 1.65 2/107 10213
/proc/meminfo: memFree=1768380/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=8800 CPUtime=3.09
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 1925 0 0 0 275 34 0 0 21 0 1 0 3155637 9011200 1820 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2200 1820 243 482 0 1716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8800

[startup+6.30078 s]
/proc/loadavg: 2.03 1.98 1.65 2/107 10213
/proc/meminfo: memFree=1768008/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=8800 CPUtime=6.29
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 1928 0 0 0 560 69 0 0 25 0 1 0 3155637 9011200 1820 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2200 1820 243 482 0 1716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8800

[startup+12.7012 s]
/proc/loadavg: 1.87 1.95 1.64 2/107 10215
/proc/meminfo: memFree=1767636/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=8928 CPUtime=12.69
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 1975 0 0 0 1136 133 0 0 25 0 1 0 3155637 9142272 1862 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2232 1862 243 482 0 1748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8928

[startup+25.501 s]
/proc/loadavg: 1.74 1.92 1.63 2/107 10215
/proc/meminfo: memFree=1767264/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=9416 CPUtime=25.48
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2083 0 0 0 2289 259 0 0 25 0 1 0 3155637 9641984 1965 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2354 1965 243 482 0 1870 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9416

[startup+51.1006 s]
/proc/loadavg: 1.48 1.85 1.62 2/107 10215
/proc/meminfo: memFree=1767016/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=9672 CPUtime=51.08
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2151 0 0 0 4600 508 0 0 25 0 1 0 3155637 9904128 2027 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2418 2027 243 482 0 1934 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9672

[startup+102.308 s]
/proc/loadavg: 1.19 1.70 1.58 2/107 10217
/proc/meminfo: memFree=1766396/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=10152 CPUtime=102.27
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2287 0 0 0 9263 964 0 0 25 0 1 0 3155637 10395648 2162 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2538 2162 243 482 0 2054 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10152

[startup+162.3 s]
/proc/loadavg: 1.07 1.58 1.54 2/107 10219
/proc/meminfo: memFree=1766272/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=10416 CPUtime=162.25
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2334 0 0 0 14715 1510 0 0 25 0 1 0 3155637 10665984 2205 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2604 2205 243 482 0 2120 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10416

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.50 2/107 10219
/proc/meminfo: memFree=1766024/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=10548 CPUtime=222.23
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2381 0 0 0 20173 2050 0 0 25 0 1 0 3155637 10801152 2252 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2637 2252 243 482 0 2153 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10548

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.47 2/107 10221
/proc/meminfo: memFree=1765900/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=10656 CPUtime=282.23
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2421 0 0 0 25648 2575 0 0 25 0 1 0 3155637 10911744 2292 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2664 2292 243 482 0 2180 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 10656

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.44 2/107 10223
/proc/meminfo: memFree=1765652/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=10912 CPUtime=342.21
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2458 0 0 0 31090 3131 0 0 25 0 1 0 3155637 11173888 2329 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2728 2329 243 482 0 2244 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10912

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.41 2/107 10225
/proc/meminfo: memFree=1765528/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=10976 CPUtime=402.19
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2506 0 0 0 36532 3687 0 0 25 0 1 0 3155637 11239424 2375 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2744 2375 243 482 0 2260 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10976

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.38 2/107 10227
/proc/meminfo: memFree=1765404/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=10976 CPUtime=462.18
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2506 0 0 0 41972 4246 0 0 25 0 1 0 3155637 11239424 2375 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2744 2375 243 482 0 2260 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10976

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.35 2/107 10227
/proc/meminfo: memFree=1765156/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11108 CPUtime=522.16
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2539 0 0 0 47454 4762 0 0 25 0 1 0 3155637 11374592 2408 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2777 2408 243 482 0 2293 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11108

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.33 2/107 10229
/proc/meminfo: memFree=1765156/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11216 CPUtime=582.15
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2547 0 0 0 52933 5282 0 0 25 0 1 0 3155637 11485184 2416 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2804 2416 243 482 0 2320 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11216

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.30 2/107 10231
/proc/meminfo: memFree=1765156/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11216 CPUtime=642.14
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2562 0 0 0 58376 5838 0 0 25 0 1 0 3155637 11485184 2431 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2804 2431 243 482 0 2320 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11216

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.23 2/107 10237
/proc/meminfo: memFree=1764784/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11452 CPUtime=882.06
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2609 0 0 0 80320 7886 0 0 25 0 1 0 3155637 11726848 2475 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2863 2475 243 482 0 2379 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11452

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.21 2/107 10242
/proc/meminfo: memFree=1764040/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11452 CPUtime=942.04
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2609 0 0 0 85806 8398 0 0 25 0 1 0 3155637 11726848 2475 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2863 2475 243 482 0 2379 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/107 10244
/proc/meminfo: memFree=1764040/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11452 CPUtime=1002.03
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2611 0 0 0 91296 8907 0 0 25 0 1 0 3155637 11726848 2477 1992294400 134512640 136485738 4292544832 18446744073709551615 135039186 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2863 2477 243 482 0 2379 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 10246
/proc/meminfo: memFree=1764040/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11452 CPUtime=1062.01
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2616 0 0 0 96779 9422 0 0 25 0 1 0 3155637 11726848 2482 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2863 2482 243 482 0 2379 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 10246
/proc/meminfo: memFree=1764040/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11452 CPUtime=1121.99
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2619 0 0 0 102276 9923 0 0 25 0 1 0 3155637 11726848 2485 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2863 2485 243 482 0 2379 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 10248
/proc/meminfo: memFree=1764040/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11584 CPUtime=1181.98
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2635 0 0 0 107775 10423 0 0 25 0 1 0 3155637 11862016 2501 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2896 2501 243 482 0 2412 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11584

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 10250
/proc/meminfo: memFree=1764040/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11584 CPUtime=1241.96
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2645 0 0 0 113267 10929 0 0 25 0 1 0 3155637 11862016 2510 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2896 2510 243 482 0 2412 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 11584

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 10252
/proc/meminfo: memFree=1763916/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11584 CPUtime=1301.95
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2648 0 0 0 118755 11440 0 0 25 0 1 0 3155637 11862016 2513 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2896 2513 243 482 0 2412 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 11584

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 10254
/proc/meminfo: memFree=1763916/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11584 CPUtime=1361.93
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2649 0 0 0 124229 11964 0 0 25 0 1 0 3155637 11862016 2514 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2896 2514 243 482 0 2412 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 11584

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.11 2/107 10254
/proc/meminfo: memFree=1763916/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11584 CPUtime=1421.92
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2650 0 0 0 129692 12500 0 0 25 0 1 0 3155637 11862016 2515 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2896 2515 243 482 0 2412 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 11584

[startup+1482.3 s]
/proc/loadavg: 1.08 1.03 1.11 2/107 10256
/proc/meminfo: memFree=1763792/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11684 CPUtime=1481.9
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2665 0 0 0 135190 13000 0 0 25 0 1 0 3155637 11964416 2530 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2921 2530 243 482 0 2437 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 11684

[startup+1542.3 s]
/proc/loadavg: 1.08 1.03 1.10 2/107 10258
/proc/meminfo: memFree=1763792/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11684 CPUtime=1541.89
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2667 0 0 0 140678 13511 0 0 25 0 1 0 3155637 11964416 2532 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2921 2532 243 482 0 2437 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 11684

[startup+1602.3 s]
/proc/loadavg: 1.03 1.03 1.09 2/107 10260
/proc/meminfo: memFree=1763668/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11684 CPUtime=1601.87
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2673 0 0 0 146169 14018 0 0 25 0 1 0 3155637 11964416 2538 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2921 2538 243 482 0 2437 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 11684

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.08 2/107 10262
/proc/meminfo: memFree=1763544/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11684 CPUtime=1661.86
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2678 0 0 0 151633 14553 0 0 25 0 1 0 3155637 11964416 2543 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2921 2543 243 482 0 2437 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 11684

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/107 10262
/proc/meminfo: memFree=1763420/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11684 CPUtime=1721.84
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2683 0 0 0 157131 15053 0 0 25 0 1 0 3155637 11964416 2547 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2921 2547 243 482 0 2437 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 11684

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/107 10264
/proc/meminfo: memFree=1763296/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11816 CPUtime=1781.83
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2687 0 0 0 162625 15558 0 0 25 0 1 0 3155637 12099584 2551 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2954 2551 243 482 0 2470 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 11816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.07 2/107 10264
/proc/meminfo: memFree=1763296/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11816 CPUtime=1800.03
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2689 0 0 0 164285 15718 0 0 25 0 1 0 3155637 12099584 2553 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2954 2553 243 482 0 2470 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11816

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 1.01 1.07 2/107 10264
/proc/meminfo: memFree=1763296/2059040 swapFree=4192956/4192956
[pid=10212] ppid=10210 vsize=11816 CPUtime=1800.03
/proc/10212/stat : 10212 (pbct) R 10210 10212 9975 0 -1 4202496 2689 0 0 0 164285 15718 0 0 25 0 1 0 3155637 12099584 2553 1992294400 134512640 136485738 4292544832 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10212/statm: 2954 2553 243 482 0 2470 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11816

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1642.85
CPU system time (s): 157.191
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 11816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1642.85
system time used= 157.191
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2689
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= 7653

runsolver used 3.01654 second user time and 8.46271 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-15 18:16:42
IDJOB=2668797
IDBENCH=2932
IDSOLVER=1170
FILE ID=node029/2668797-1276618602
PBS_JOBID= 11172303
Free space on /tmp= 62576 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668797-1276618602/watcher-2668797-1276618602 -o /tmp/evaluation-result-2668797-1276618602/solver-2668797-1276618602 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668797-1276618602.opb

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

MD5SUM BENCH= 474916db0f2f0be5831d97827cee8e55
RANDOM SEED=342004707

node029.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1775240 kB
Buffers:         30628 kB
Cached:         128668 kB
SwapCached:          0 kB
Active:         104688 kB
Inactive:       115312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1775240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2040 kB
Writeback:          12 kB
AnonPages:       60604 kB
Mapped:          15424 kB
Slab:            42084 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182700 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= 62572 MiB
End job on node029 at 2010-06-15 18:46:45