Trace number 2695660

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 NameAnswerCPU timeWall clock time
PB/CT 0.1MSAT (TO) 1800.03 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111223220--soft-0-100-0.wbo
MD5SUMeefb750387a2df9ca152a94906c66d6e
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.202968
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1230
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/71 clauses 0/30 units 0
0.00/0.00	c vars 169
0.05/0.09	c 0.075988 7.69531 245 5084
0.05/0.09	o 341
0.09/0.10	c 0.089986 7.82422 327 5408
0.09/0.10	o 312
0.09/0.14	c 0.123981 7.82422 575 6157
0.09/0.14	o 306
0.09/0.17	c 0.147977 7.82422 422 6626
0.09/0.17	o 304
0.19/0.26	c 0.222966 7.82422 668 8099
0.19/0.26	o 288
0.29/0.32	c 0.276957 7.82422 829 9227
0.29/0.32	o 262
1.59/1.62	c 1.3228 7.94922 608 27290
1.59/1.62	o 229
3.69/3.75	c 2.98955 7.94922 603 56340
3.69/3.75	o 227
3.79/3.83	c 3.04654 7.94922 481 58101
3.79/3.83	o 216
4.19/4.27	c 3.39848 7.94922 690 64090
4.19/4.27	o 207
4.19/4.28	c 3.39948 7.94922 396 64174
4.19/4.28	o 199
4.19/4.28	c 3.40148 7.94922 414 64227
4.19/4.28	o 194
4.59/4.68	c 3.71344 7.94922 931 69278
4.59/4.68	o 192
4.79/4.86	c 3.86541 7.94922 1218 71570
4.79/4.86	o 186
10.99/11.09	c 9.09162 7.94922 721 150670
10.99/11.09	o 170
15.29/15.32	c 12.7011 7.94922 760 201324
15.29/15.32	o 162
15.39/15.42	c 12.7901 7.94922 905 202496
15.39/15.42	o 132
15.69/15.73	c 13.044 7.94922 868 206243
15.69/15.73	o 129
259.50/259.60	c 248.101 7.94922 1761 810996
259.50/259.60	o 124
264.59/264.68	c 253.118 7.94922 1765 814277
264.59/264.68	o 113
264.79/264.82	c 253.26 7.94922 1764 814418
264.79/264.82	o 94
951.71/951.74	c 932.134 7.94922 2143 1231315
951.71/951.74	o 79
953.30/953.38	c 933.761 7.94922 2141 1232552
953.30/953.38	o 77
967.31/967.39	c 947.601 7.94922 2160 1242790
967.31/967.39	o 76
968.21/968.28	c 948.478 7.94922 2153 1243610
968.21/968.28	o 61
992.61/992.62	c 972.524 7.94922 2175 1262507
992.61/992.62	o 57
993.11/993.14	c 973.034 7.94922 2175 1263088
993.11/993.14	o 53
1164.20/1164.29	c 1142.27 7.94922 2240 1412913
1164.20/1164.29	o 46
1258.11/1258.19	c 1235.16 7.94922 2274 1507236
1258.11/1258.19	o 24
1800.02/1800.00	s SATISFIABLE
1800.02/1800.00	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

Verifier Data 

OK	24

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695660-1277924373/watcher-2695660-1277924373 -o /tmp/evaluation-result-2695660-1277924373/solver-2695660-1277924373 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695660-1277924373.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.99 4/196 14967
/proc/meminfo: memFree=31343384/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=3968 CPUtime=0
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 681 0 0 0 0 0 0 0 25 0 1 0 133734239 4063232 601 4089446400 134512640 136421960 4289367536 18446744073709551615 134784095 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 992 603 193 467 0 523 0

[startup+0.0608889 s]
/proc/loadavg: 1.99 1.99 1.99 4/196 14967
/proc/meminfo: memFree=31343384/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=7744 CPUtime=0.05
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1644 0 0 0 4 1 0 0 25 0 1 0 133734239 7929856 1564 4089446400 134512640 136421960 4289367536 18446744073709551615 135686961 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 1936 1564 213 467 0 1467 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7744

[startup+0.100927 s]
/proc/loadavg: 1.99 1.99 1.99 4/196 14967
/proc/meminfo: memFree=31343384/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8008 CPUtime=0.09
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1693 0 0 0 8 1 0 0 25 0 1 0 133734239 8200192 1612 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2002 1612 236 467 0 1533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8008

[startup+0.300905 s]
/proc/loadavg: 1.99 1.99 1.99 4/196 14967
/proc/meminfo: memFree=31343384/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8008 CPUtime=0.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1712 0 0 0 25 4 0 0 25 0 1 0 133734239 8200192 1627 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2002 1627 236 467 0 1533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8008

[startup+0.7008 s]
/proc/loadavg: 1.99 1.99 1.99 4/196 14967
/proc/meminfo: memFree=31343384/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8008 CPUtime=0.69
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1723 0 0 0 58 11 0 0 18 0 1 0 133734239 8200192 1637 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2002 1637 236 467 0 1533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.5006 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14968
/proc/meminfo: memFree=31337788/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=1.49
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1736 0 0 0 122 27 0 0 19 0 1 0 133734239 8331264 1650 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1650 236 467 0 1565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10032 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14968
/proc/meminfo: memFree=31337788/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=3.09
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1753 0 0 0 250 59 0 0 24 0 1 0 133734239 8331264 1666 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1666 236 467 0 1565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8136

[startup+6.30075 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14968
/proc/meminfo: memFree=31337820/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=6.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1760 0 0 0 509 120 0 0 25 0 1 0 133734239 8331264 1666 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1666 236 467 0 1565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8136

[startup+12.7006 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14968
/proc/meminfo: memFree=31330016/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=12.69
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1766 0 0 0 1047 222 0 0 25 0 1 0 133734239 8331264 1671 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1671 236 467 0 1565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5004 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14968
/proc/meminfo: memFree=31327916/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=25.49
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1769 0 0 0 2140 409 0 0 25 0 1 0 133734239 8331264 1671 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1671 236 467 0 1565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8136

[startup+51.1009 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14969
/proc/meminfo: memFree=31323488/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=51.09
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1769 0 0 0 4460 649 0 0 25 0 1 0 133734239 8331264 1671 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1671 236 467 0 1565 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8136

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14979
/proc/meminfo: memFree=31314352/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=102.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1770 0 0 0 9369 860 0 0 25 0 1 0 133734239 8331264 1672 4089446400 134512640 136421960 4289367536 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1672 236 467 0 1565 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8136

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14981
/proc/meminfo: memFree=31308972/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=162.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1770 0 0 0 15254 975 0 0 25 0 1 0 133734239 8331264 1672 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1672 236 467 0 1565 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8136

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14983
/proc/meminfo: memFree=31307456/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=222.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1770 0 0 0 21162 1067 0 0 25 0 1 0 133734239 8331264 1672 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1672 236 467 0 1565 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8136

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14984
/proc/meminfo: memFree=31301468/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=282.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 27053 1176 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8136

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14986
/proc/meminfo: memFree=31296464/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=342.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 32989 1240 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 8136

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14987
/proc/meminfo: memFree=31291196/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=402.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 38926 1303 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 8136

[startup+462.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/197 14989
/proc/meminfo: memFree=31290900/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=462.29
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 44863 1366 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 8136

[startup+522.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/197 14991
/proc/meminfo: memFree=31290616/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=522.3
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 50799 1431 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8136

[startup+582.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/197 14992
/proc/meminfo: memFree=31290204/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=582.3
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 56724 1506 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8136

[startup+642.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14994
/proc/meminfo: memFree=31290056/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=642.3
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 62655 1575 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8136

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14999
/proc/meminfo: memFree=31288288/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=822.3
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 80425 1805 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 8136

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/197 15000
/proc/meminfo: memFree=31275472/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=882.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 86355 1876 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8136

[startup+942.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 15002
/proc/meminfo: memFree=31272572/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=942.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1775 0 0 0 92279 1952 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8136

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15003
/proc/meminfo: memFree=31272148/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=1002.3
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1781 0 0 0 98204 2026 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 8136

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15005
/proc/meminfo: memFree=31258704/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=1062.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1781 0 0 0 104131 2100 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 8136

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 15007
/proc/meminfo: memFree=31242528/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=1122.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1781 0 0 0 110069 2162 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 8136

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 15008
/proc/meminfo: memFree=31219828/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=1182.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1782 0 0 0 116005 2226 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 8136

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15010
/proc/meminfo: memFree=31208152/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=1242.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1782 0 0 0 121940 2291 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 8136

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15011
/proc/meminfo: memFree=31200548/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=1302.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1783 0 0 0 127893 2338 0 0 25 0 1 0 133734239 8331264 1674 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14967/statm: 2034 1674 236 467 0 1565 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 8136

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15013
/proc/meminfo: memFree=31189736/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8136 CPUtime=1362.3
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1784 0 0 0 133844 2386 0 0 25 0 1 0 133734239 8331264 1675 4089446400 134512640 136421960 4289367536 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14967/statm: 2034 1675 236 467 0 1565 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 8136

[startup+1422.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/197 15015
/proc/meminfo: memFree=31183900/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8268 CPUtime=1422.32
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1786 0 0 0 139798 2434 0 0 25 0 1 0 133734239 8466432 1677 4089446400 134512640 136421960 4289367536 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14967/statm: 2067 1677 236 467 0 1598 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 8268

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 15016
/proc/meminfo: memFree=31176944/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8268 CPUtime=1482.3
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1786 0 0 0 145750 2480 0 0 25 0 1 0 133734239 8466432 1677 4089446400 134512640 136421960 4289367536 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14967/statm: 2067 1677 236 467 0 1598 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 8268

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 15018
/proc/meminfo: memFree=31160928/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8268 CPUtime=1542.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1786 0 0 0 151703 2528 0 0 25 0 1 0 133734239 8466432 1677 4089446400 134512640 136421960 4289367536 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14967/statm: 2067 1677 236 467 0 1598 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 8268

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15019
/proc/meminfo: memFree=31138700/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8268 CPUtime=1602.32
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1787 0 0 0 157657 2575 0 0 25 0 1 0 133734239 8466432 1678 4089446400 134512640 136421960 4289367536 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14967/statm: 2067 1678 236 467 0 1598 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 8268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15051
/proc/meminfo: memFree=31473044/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8268 CPUtime=1662.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1787 0 0 0 163575 2656 0 0 25 0 1 0 133734239 8466432 1678 4089446400 134512640 136421960 4289367536 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14967/statm: 2067 1678 236 467 0 1598 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 8268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15053
/proc/meminfo: memFree=31332160/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8268 CPUtime=1722.32
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1787 0 0 0 169459 2773 0 0 25 0 1 0 133734239 8466432 1678 4089446400 134512640 136421960 4289367536 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14967/statm: 2067 1678 236 467 0 1598 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 8268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15054
/proc/meminfo: memFree=31242344/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8268 CPUtime=1782.31
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1787 0 0 0 175344 2887 0 0 25 0 1 0 133734239 8466432 1678 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14967/statm: 2067 1678 236 467 0 1598 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 8268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 15055
/proc/meminfo: memFree=31213684/32950928 swapFree=67111528/67111528
[pid=14967] ppid=14965 vsize=8268 CPUtime=1800.02
/proc/14967/stat : 14967 (pbct) R 14965 14967 13557 0 -1 4202496 1787 0 0 0 177079 2923 0 0 25 0 1 0 133734239 8466432 1678 4089446400 134512640 136421960 4289367536 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14967/statm: 2067 1678 236 467 0 1598 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8268

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): 1800.01
CPU time (s): 1800.03
CPU user time (s): 1770.8
CPU system time (s): 29.2336
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 8268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.8
system time used= 29.2336
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1788
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= 3
involuntary context switches= 29399

runsolver used 2.50762 second user time and 5.72313 second system time

The end

Launcher Data 

Begin job on node120 at 2010-06-30 20:59:33
IDJOB=2695660
IDBENCH=79237
IDSOLVER=1208
FILE ID=node120/2695660-1277924373
PBS_JOBID= 11197330
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695660-1277924373/watcher-2695660-1277924373 -o /tmp/evaluation-result-2695660-1277924373/solver-2695660-1277924373 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695660-1277924373.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= eefb750387a2df9ca152a94906c66d6e
RANDOM SEED=1398413206

node120.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31343772 kB
Buffers:        208572 kB
Cached:         935512 kB
SwapCached:          0 kB
Active:         858068 kB
Inactive:       606620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31343772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:      320284 kB
Mapped:          20476 kB
Slab:            78908 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1660192 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node120 at 2010-06-30 21:29:35