Trace number 2668779

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)25 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_1.opb
MD5SUM7b9886d41278c23acb93039c546a310e
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 benchmark1801.33
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13
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 constraint73
Maximum length of a constraint75
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4975
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
0.09/0.11	c 0.091986 7.87891 248 637
0.09/0.11	o 1867
0.09/0.11	c 0.093985 8.01953 254 761
0.09/0.11	o 1645
0.09/0.11	c 0.096985 8.01953 254 867
0.09/0.11	o 1627
0.09/0.12	c 0.098984 8.01953 259 963
0.09/0.12	o 1588
0.09/0.12	c 0.100984 8.01953 261 1056
0.09/0.12	o 1546
0.09/0.12	c 0.103984 8.01953 264 1131
0.09/0.12	o 1545
0.09/0.13	c 0.106983 8.01953 266 1216
0.09/0.13	o 1058
0.09/0.13	c 0.108983 8.01953 266 1311
0.09/0.13	o 1052
0.09/0.13	c 0.110983 8.01953 269 1408
0.09/0.13	o 1042
0.09/0.15	c 0.12898 8.01953 363 1615
0.09/0.15	o 1036
0.09/0.16	c 0.131979 8.01953 367 1713
0.09/0.16	o 455
0.19/0.26	c 0.224965 8.14844 803 2343
0.19/0.26	o 454
0.49/0.51	c 0.439933 8.14844 440 3782
0.49/0.51	o 392
0.49/0.58	c 0.498924 8.14844 716 4350
0.49/0.58	o 356
0.49/0.58	c 0.503923 8.14844 724 4468
0.49/0.58	o 315
0.59/0.65	c 0.567913 8.14844 615 5063
0.59/0.65	o 298
0.59/0.65	c 0.569913 8.14844 615 5158
0.59/0.65	o 296
0.59/0.66	c 0.570913 8.14844 616 5253
0.59/0.66	o 279
0.59/0.67	c 0.579911 8.14844 647 5355
0.59/0.67	o 272
0.69/0.70	c 0.612906 8.14844 797 5664
0.69/0.70	o 265
0.69/0.72	c 0.624905 8.27734 845 5793
0.69/0.72	o 256
0.69/0.73	c 0.633903 8.27734 464 5933
0.69/0.73	o 189
0.89/0.92	c 0.803877 8.27734 688 7076
0.89/0.92	o 178
0.89/0.92	c 0.807877 8.27734 694 7153
0.89/0.92	o 176
0.89/0.94	c 0.823874 8.27734 768 7338
0.89/0.94	o 174
1.00/1.02	c 0.890864 8.27734 597 7817
1.00/1.02	o 152
1.00/1.08	c 0.944856 8.27734 837 8291
1.00/1.08	o 149
1.10/1.16	c 1.01185 8.27734 705 8895
1.10/1.16	o 145
3.79/3.87	c 3.41648 8.52734 1080 22149
3.79/3.87	o 121
3.89/3.94	c 3.46947 8.52734 804 22694
3.89/3.94	o 120
4.89/4.96	c 4.39033 8.52734 876 27996
4.89/4.96	o 116
4.99/5.06	c 4.48032 8.52734 839 28531
4.99/5.06	o 114
4.99/5.09	c 4.50631 8.52734 936 28718
4.99/5.09	o 103
5.09/5.10	c 4.51331 8.52734 491 28827
5.09/5.10	o 101
5.29/5.37	c 4.75728 8.52734 691 30602
5.29/5.37	o 95
6.79/6.89	c 6.10907 8.65234 933 38374
6.79/6.89	o 82
7.99/8.08	c 7.17791 8.65234 570 44625
7.99/8.08	o 73
13.39/13.50	c 12.0832 8.76172 1034 70970
13.39/13.50	o 70
16.39/16.44	c 14.7218 8.88672 602 84980
16.39/16.44	o 65
16.39/16.44	c 14.7268 8.88672 619 85070
16.39/16.44	o 61
19.99/20.08	c 18.0013 8.88672 745 103343
19.99/20.08	o 52
56.18/56.22	c 50.7653 9.5 1723 274730
56.18/56.22	o 46
80.37/80.48	c 72.7239 9.5 1208 391974
80.37/80.48	o 44
81.87/81.94	c 74.0527 9.5 1119 399814
81.87/81.94	o 42
89.96/90.05	c 81.3726 9.625 1161 440168
89.96/90.05	o 40
157.64/157.74	c 142.704 10.0117 1460 759277
157.64/157.74	o 39
169.74/169.88	c 153.781 10.0117 903 820225
169.74/169.88	o 37
226.02/226.14	c 204.819 10.2461 930 1079318
226.02/226.14	o 35
369.78/369.90	c 335.079 10.4922 998 1756045
369.78/369.90	o 30
668.60/668.85	c 608.318 10.7578 631 3127041
668.60/668.85	o 29
817.95/818.28	c 744.696 10.8867 753 3827358
817.95/818.28	o 27
818.05/818.32	c 744.725 10.8867 879 3827595
818.05/818.32	o 25
1800.06/1800.61	s SATISFIABLE
1800.06/1800.61	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 x33 -x34 x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 x117 x118 -x119 x120 x121 x122 -x123 x124 x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 x133 x134 x135 x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 x145 -x146 -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	25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668779-1276614699/watcher-2668779-1276614699 -o /tmp/evaluation-result-2668779-1276614699/solver-2668779-1276614699 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668779-1276614699.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10365
/proc/meminfo: memFree=1775912/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=3516 CPUtime=0
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 567 0 0 0 0 0 0 0 20 0 1 0 2757975 3600384 490 1992294400 134512640 136485738 4290110800 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 879 492 197 482 0 395 0

[startup+0.024899 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10365
/proc/meminfo: memFree=1775912/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=4568 CPUtime=0.02
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 826 0 0 0 2 0 0 0 20 0 1 0 2757975 4677632 749 1992294400 134512640 136485738 4290110800 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 1142 750 197 482 0 658 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4568

[startup+0.100909 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10365
/proc/meminfo: memFree=1775912/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=7932 CPUtime=0.09
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 1675 0 0 0 8 1 0 0 20 0 1 0 2757975 8122368 1598 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 1983 1598 225 482 0 1499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.300938 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10365
/proc/meminfo: memFree=1775912/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=8340 CPUtime=0.29
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 1775 0 0 0 25 4 0 0 20 0 1 0 2757975 8540160 1686 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2085 1686 243 482 0 1601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8340

[startup+0.700996 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10365
/proc/meminfo: memFree=1775912/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=8340 CPUtime=0.69
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 1802 0 0 0 60 9 0 0 20 0 1 0 2757975 8540160 1706 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2085 1706 243 482 0 1601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8340

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10366
/proc/meminfo: memFree=1770076/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=8600 CPUtime=1.49
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 1851 0 0 0 131 18 0 0 22 0 1 0 2757975 8806400 1746 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2150 1746 243 482 0 1666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8600

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10366
/proc/meminfo: memFree=1769456/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=8728 CPUtime=3.09
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 1903 0 0 0 272 37 0 0 25 0 1 0 2757975 8937472 1798 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2182 1798 243 482 0 1698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8728

[startup+6.30081 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10366
/proc/meminfo: memFree=1769332/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=8856 CPUtime=6.29
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 1933 0 0 0 557 72 0 0 25 0 1 0 2757975 9068544 1821 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2214 1822 243 482 0 1730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8856

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10366
/proc/meminfo: memFree=1768960/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=8968 CPUtime=12.68
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 1981 0 0 0 1135 133 0 0 25 0 1 0 2757975 9183232 1867 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2242 1867 243 482 0 1758 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8968

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10366
/proc/meminfo: memFree=1768836/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=9224 CPUtime=25.48
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2049 0 0 0 2291 257 0 0 25 0 1 0 2757975 9445376 1931 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2306 1931 243 482 0 1822 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9224

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10368
/proc/meminfo: memFree=1768588/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=9464 CPUtime=51.08
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2107 0 0 0 4611 497 0 0 25 0 1 0 2757975 9691136 1989 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2366 1989 243 482 0 1882 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9464

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10370
/proc/meminfo: memFree=1768092/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=9984 CPUtime=102.27
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2233 0 0 0 9258 969 0 0 25 0 1 0 2757975 10223616 2111 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2496 2111 243 482 0 2012 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10370
/proc/meminfo: memFree=1767596/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10248 CPUtime=162.24
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2312 0 0 0 14682 1542 0 0 25 0 1 0 2757975 10493952 2189 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2562 2189 243 482 0 2078 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10248

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10372
/proc/meminfo: memFree=1767472/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10488 CPUtime=222.22
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2374 0 0 0 20127 2095 0 0 25 0 1 0 2757975 10739712 2250 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2622 2250 243 482 0 2138 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10488

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10374
/proc/meminfo: memFree=1767348/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10488 CPUtime=282.2
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2375 0 0 0 25563 2657 0 0 25 0 1 0 2757975 10739712 2250 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2622 2250 243 482 0 2138 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10488

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10376
/proc/meminfo: memFree=1767224/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10608 CPUtime=342.19
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2396 0 0 0 31008 3211 0 0 25 0 1 0 2757975 10862592 2271 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2652 2271 243 482 0 2168 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10378
/proc/meminfo: memFree=1767100/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10740 CPUtime=402.17
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2428 0 0 0 36465 3752 0 0 25 0 1 0 2757975 10997760 2302 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2685 2302 243 482 0 2201 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10740

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10378
/proc/meminfo: memFree=1766976/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10868 CPUtime=462.15
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2444 0 0 0 41945 4270 0 0 25 0 1 0 2757975 11128832 2318 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2717 2318 243 482 0 2233 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10380
/proc/meminfo: memFree=1766976/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10832 CPUtime=522.13
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2454 0 0 0 47439 4774 0 0 25 0 1 0 2757975 11091968 2328 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2708 2328 243 482 0 2224 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10382
/proc/meminfo: memFree=1766728/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10960 CPUtime=582.11
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2479 0 0 0 52925 5286 0 0 25 0 1 0 2757975 11223040 2353 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2740 2353 243 482 0 2256 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10384
/proc/meminfo: memFree=1766728/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=10960 CPUtime=642.1
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2485 0 0 0 58405 5805 0 0 25 0 1 0 2757975 11223040 2359 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2740 2359 243 482 0 2256 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10960

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 10388
/proc/meminfo: memFree=1766480/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11144 CPUtime=822.05
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2521 0 0 0 74836 7369 0 0 25 0 1 0 2757975 11411456 2392 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2786 2392 243 482 0 2302 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11144

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10390
/proc/meminfo: memFree=1766356/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11144 CPUtime=882.03
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2527 0 0 0 80300 7903 0 0 25 0 1 0 2757975 11411456 2398 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2786 2398 243 482 0 2302 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10392
/proc/meminfo: memFree=1766356/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11144 CPUtime=942.01
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2532 0 0 0 85769 8432 0 0 25 0 1 0 2757975 11411456 2403 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2786 2403 243 482 0 2302 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 11144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10394
/proc/meminfo: memFree=1766232/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11144 CPUtime=1001.99
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2535 0 0 0 91248 8951 0 0 25 0 1 0 2757975 11411456 2406 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2786 2406 243 482 0 2302 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 11144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10394
/proc/meminfo: memFree=1766232/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11144 CPUtime=1061.98
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2537 0 0 0 96739 9459 0 0 25 0 1 0 2757975 11411456 2408 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2786 2408 243 482 0 2302 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 11144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10396
/proc/meminfo: memFree=1766108/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11144 CPUtime=1121.96
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2546 0 0 0 102198 9998 0 0 25 0 1 0 2757975 11411456 2417 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2786 2417 243 482 0 2302 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10398
/proc/meminfo: memFree=1766108/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11276 CPUtime=1181.93
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2549 0 0 0 107689 10504 0 0 25 0 1 0 2757975 11546624 2420 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2819 2420 243 482 0 2335 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 11276

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10400
/proc/meminfo: memFree=1765860/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11276 CPUtime=1241.92
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2561 0 0 0 113167 11025 0 0 25 0 1 0 2757975 11546624 2432 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2819 2432 243 482 0 2335 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 11276

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10405
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11276 CPUtime=1301.91
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2562 0 0 0 118652 11539 0 0 25 0 1 0 2757975 11546624 2433 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2819 2433 243 482 0 2335 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 11276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10405
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11276 CPUtime=1361.88
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2565 0 0 0 124123 12065 0 0 25 0 1 0 2757975 11546624 2436 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2819 2436 243 482 0 2335 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 11276

[startup+1422.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 10407
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11408 CPUtime=1421.88
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2577 0 0 0 129597 12591 0 0 25 0 1 0 2757975 11681792 2448 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2852 2448 243 482 0 2368 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 11408

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 10409
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11408 CPUtime=1481.85
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2580 0 0 0 135075 13110 0 0 25 0 1 0 2757975 11681792 2451 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2852 2451 243 482 0 2368 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 11408

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10411
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11408 CPUtime=1541.83
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2584 0 0 0 140529 13654 0 0 25 0 1 0 2757975 11681792 2455 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2852 2455 243 482 0 2368 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 11408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10413
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11408 CPUtime=1601.81
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2593 0 0 0 145989 14192 0 0 25 0 1 0 2757975 11681792 2464 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2852 2464 243 482 0 2368 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 11408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10413
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11408 CPUtime=1661.8
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2601 0 0 0 151460 14720 0 0 25 0 1 0 2757975 11681792 2472 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2852 2472 243 482 0 2368 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 11408

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10415
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11540 CPUtime=1721.78
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2611 0 0 0 156944 15234 0 0 25 0 1 0 2757975 11816960 2482 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2885 2482 243 482 0 2401 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 11540

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10417
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11540 CPUtime=1781.76
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2618 0 0 0 162438 15738 0 0 25 0 1 0 2757975 11816960 2489 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2885 2489 243 482 0 2401 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 11540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10417
/proc/meminfo: memFree=1765240/2059040 swapFree=4192956/4192956
[pid=10365] ppid=10363 vsize=11540 CPUtime=1800.06
/proc/10365/stat : 10365 (pbct) R 10363 10365 9829 0 -1 4202496 2618 0 0 0 164103 15903 0 0 25 0 1 0 2757975 11816960 2489 1992294400 134512640 136485738 4290110800 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10365/statm: 2885 2489 243 482 0 2401 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 11540

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): 1641.04
CPU system time (s): 159.041
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 11540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1641.04
system time used= 159.041
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2618
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= 4874

runsolver used 3.2915 second user time and 8.19175 second system time

The end

Launcher Data 

Begin job on node049 at 2010-06-15 17:11:39
IDJOB=2668779
IDBENCH=2918
IDSOLVER=1170
FILE ID=node049/2668779-1276614699
PBS_JOBID= 11172281
Free space on /tmp= 62524 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_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668779-1276614699/watcher-2668779-1276614699 -o /tmp/evaluation-result-2668779-1276614699/solver-2668779-1276614699 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668779-1276614699.opb

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

MD5SUM BENCH= 7b9886d41278c23acb93039c546a310e
RANDOM SEED=1664039154

node049.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1776564 kB
Buffers:         29772 kB
Cached:         117200 kB
SwapCached:          0 kB
Active:          69636 kB
Inactive:       136736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1776564 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       59356 kB
Mapped:          15388 kB
Slab:            54204 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184708 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62524 MiB
End job on node049 at 2010-06-15 17:41:42