Trace number 2695594

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 0.1Wrong Opt. 1431.94 1431.87

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224059--soft-0-100-0.wbo
MD5SUM14fe5a51c3c33a9eb099b4fa76f18c14
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.120981
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1314
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
0.07/0.09	c 0.088986 7.57031 235 6059
0.07/0.09	o 220
101.89/101.99	c 101.269 7.87891 3089 501705
101.89/101.99	o 206
101.99/102.03	c 101.312 7.87891 3088 501805
101.99/102.03	o 171
102.09/102.13	c 101.407 7.87891 3090 501939
102.09/102.13	o 136
145.50/145.58	c 144.636 7.87891 3094 522851
145.50/145.58	o 118
145.79/145.83	c 144.882 7.87891 3099 523019
145.79/145.83	o 98
148.10/148.18	c 147.219 7.87891 3094 524045
148.10/148.18	o 96
153.50/153.53	c 152.536 7.87891 3098 526123
153.50/153.53	o 76
153.59/153.62	c 152.628 7.87891 3095 526256
153.59/153.62	o 33
168.60/168.66	c 167.593 7.87891 3093 541226
168.60/168.66	o 10
1431.86/1431.86	c 1413.84 7.87891 3108 2028380
1431.86/1431.86	s OPTIMUM FOUND
1431.86/1431.86	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	10

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695594-1277923385/watcher-2695594-1277923385 -o /tmp/evaluation-result-2695594-1277923385/solver-2695594-1277923385 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695594-1277923385.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 1.97 1.99 4/178 15399
/proc/meminfo: memFree=31561548/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=3840 CPUtime=0
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 660 0 0 0 0 0 0 0 25 0 1 0 133633706 3932160 579 4089446400 134512640 136421960 4287747744 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 960 580 193 467 0 491 0

[startup+0.082884 s]
/proc/loadavg: 1.99 1.97 1.99 4/178 15399
/proc/meminfo: memFree=31561548/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=7748 CPUtime=0.07
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1643 0 0 0 7 0 0 0 25 0 1 0 133633706 7933952 1562 4089446400 134512640 136421960 4287747744 18446744073709551615 135032329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 1937 1562 213 467 0 1468 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7748

[startup+0.100882 s]
/proc/loadavg: 1.99 1.97 1.99 4/178 15399
/proc/meminfo: memFree=31561548/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=7936 CPUtime=0.08
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1692 0 0 0 8 0 0 0 25 0 1 0 133633706 8126464 1610 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 1984 1610 236 467 0 1515 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7936

[startup+0.300842 s]
/proc/loadavg: 1.99 1.97 1.99 4/178 15399
/proc/meminfo: memFree=31561548/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=7936 CPUtime=0.29
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1700 0 0 0 26 3 0 0 25 0 1 0 133633706 8126464 1618 4089446400 134512640 136421960 4287747744 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 1984 1618 236 467 0 1515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.700762 s]
/proc/loadavg: 1.99 1.97 1.99 4/178 15399
/proc/meminfo: memFree=31561548/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=7936 CPUtime=0.68
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1707 0 0 0 62 6 0 0 25 0 1 0 133633706 8126464 1625 4089446400 134512640 136421960 4287747744 18446744073709551615 135028281 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 1984 1625 236 467 0 1515 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7936

[startup+1.5006 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15400
/proc/meminfo: memFree=31555836/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1.49
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1713 0 0 0 132 17 0 0 25 0 1 0 133633706 8257536 1631 4089446400 134512640 136421960 4287747744 18446744073709551615 134857649 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 2016 1631 236 467 0 1547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8064

[startup+3.10029 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15400
/proc/meminfo: memFree=31555588/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=3.09
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1717 0 0 0 287 22 0 0 25 0 1 0 133633706 8257536 1635 4089446400 134512640 136421960 4287747744 18446744073709551615 134902294 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 2016 1635 236 467 0 1547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8064

[startup+6.30065 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15400
/proc/meminfo: memFree=31556088/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=6.29
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1717 0 0 0 605 24 0 0 25 0 1 0 133633706 8257536 1635 4089446400 134512640 136421960 4287747744 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 2016 1635 236 467 0 1547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8064

[startup+12.7004 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15401
/proc/meminfo: memFree=31556096/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=12.69
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1718 0 0 0 1240 29 0 0 25 0 1 0 133633706 8257536 1636 4089446400 134512640 136421960 4287747744 18446744073709551615 134902096 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 2016 1636 236 467 0 1547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8064

[startup+25.5008 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15401
/proc/meminfo: memFree=31556028/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=25.49
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1720 0 0 0 2514 35 0 0 25 0 1 0 133633706 8257536 1638 4089446400 134512640 136421960 4287747744 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 2016 1638 236 467 0 1547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8064

[startup+51.1008 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15428
/proc/meminfo: memFree=31486264/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=51.09
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1721 0 0 0 5060 49 0 0 25 0 1 0 133633706 8257536 1639 4089446400 134512640 136421960 4287747744 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 2016 1639 236 467 0 1547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8064

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15430
/proc/meminfo: memFree=31359772/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=102.3
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1728 0 0 0 10158 72 0 0 25 0 1 0 133633706 8257536 1643 4089446400 134512640 136421960 4287747744 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 2016 1643 236 467 0 1547 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8064

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15432
/proc/meminfo: memFree=31225164/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=162.3
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1736 0 0 0 16125 105 0 0 25 0 1 0 133633706 8257536 1646 4089446400 134512640 136421960 4287747744 18446744073709551615 134857089 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15399/statm: 2016 1646 236 467 0 1547 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8064

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/197 15478
/proc/meminfo: memFree=31533216/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=222.3
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1739 0 0 0 22088 142 0 0 25 0 1 0 133633706 8257536 1648 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1648 236 467 0 1547 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8064

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15508
/proc/meminfo: memFree=31467088/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=282.3
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1739 0 0 0 28014 216 0 0 25 0 1 0 133633706 8257536 1648 4089446400 134512640 136421960 4287747744 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1648 236 467 0 1547 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8064

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15509
/proc/meminfo: memFree=31105688/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=342.31
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1740 0 0 0 33929 302 0 0 25 0 1 0 133633706 8257536 1649 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1649 236 467 0 1547 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 8064

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15511
/proc/meminfo: memFree=30908480/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=402.31
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1741 0 0 0 39851 380 0 0 25 0 1 0 133633706 8257536 1650 4089446400 134512640 136421960 4287747744 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1650 236 467 0 1547 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 8064

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15513
/proc/meminfo: memFree=30865028/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=462.31
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1741 0 0 0 45768 463 0 0 25 0 1 0 133633706 8257536 1650 4089446400 134512640 136421960 4287747744 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1650 236 467 0 1547 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 8064

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15514
/proc/meminfo: memFree=30832004/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=522.32
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1741 0 0 0 51683 549 0 0 25 0 1 0 133633706 8257536 1650 4089446400 134512640 136421960 4287747744 18446744073709551615 134902564 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1650 236 467 0 1547 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 8064

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15516
/proc/meminfo: memFree=30803940/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=582.31
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1741 0 0 0 57591 640 0 0 25 0 1 0 133633706 8257536 1650 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1650 236 467 0 1547 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8064

[startup+642.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15517
/proc/meminfo: memFree=30778988/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=642.32
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1741 0 0 0 63505 727 0 0 25 0 1 0 133633706 8257536 1650 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1650 236 467 0 1547 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 8064

[startup+702.3 s]

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

/proc/meminfo: memFree=30763816/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=702.33
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1742 0 0 0 69425 808 0 0 25 0 1 0 133633706 8257536 1651 4089446400 134512640 136421960 4287747744 18446744073709551615 134902178 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1651 236 467 0 1547 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 8064

[startup+762.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15521
/proc/meminfo: memFree=30729792/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=762.33
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 75343 890 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 8064

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15522
/proc/meminfo: memFree=30689448/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=822.33
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 81261 972 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 8064

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15524
/proc/meminfo: memFree=30662740/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=882.33
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 87180 1053 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 8064

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15525
/proc/meminfo: memFree=30645592/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=942.34
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 93097 1137 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 8064

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15527
/proc/meminfo: memFree=30632788/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1002.34
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 99018 1216 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 8064

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15529
/proc/meminfo: memFree=30619116/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1062.34
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 104933 1301 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 8064

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15539
/proc/meminfo: memFree=30611044/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1122.34
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 110851 1383 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 8064

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15541
/proc/meminfo: memFree=30608156/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1182.34
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 116766 1468 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 8064

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15542
/proc/meminfo: memFree=30605156/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1242.35
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1743 0 0 0 122686 1549 0 0 25 0 1 0 133633706 8257536 1652 4089446400 134512640 136421960 4287747744 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1652 236 467 0 1547 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 8064

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15544
/proc/meminfo: memFree=30589992/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1302.36
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 128604 1632 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 8064

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15546
/proc/meminfo: memFree=30571700/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1362.35
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 134523 1712 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 8064

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15547
/proc/meminfo: memFree=30542392/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1422.36
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 140439 1797 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 8064

Solver just ended. Dumping a history of the last processes samples

[startup+1427.1 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15547
/proc/meminfo: memFree=30540156/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1427.16
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 140913 1803 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1427.16
Current children cumulated vsize (KiB) 8064

[startup+1430.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15547
/proc/meminfo: memFree=30536932/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1430.36
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 141230 1806 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1430.36
Current children cumulated vsize (KiB) 8064

[startup+1431.11 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15547
/proc/meminfo: memFree=30533832/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1431.17
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 141309 1808 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1431.17
Current children cumulated vsize (KiB) 8064

[startup+1431.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15547
/proc/meminfo: memFree=30533832/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1431.56
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 141347 1809 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1431.56
Current children cumulated vsize (KiB) 8064

[startup+1431.7 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15547
/proc/meminfo: memFree=30533832/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1431.76
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 141367 1809 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1431.76
Current children cumulated vsize (KiB) 8064

[startup+1431.8 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 15547
/proc/meminfo: memFree=30533832/32951124 swapFree=67111528/67111528
[pid=15399] ppid=15397 vsize=8064 CPUtime=1431.86
/proc/15399/stat : 15399 (pbct) R 15397 15399 13502 0 -1 4202496 1744 0 0 0 141377 1809 0 0 25 0 1 0 133633706 8257536 1653 4089446400 134512640 136421960 4287747744 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15399/statm: 2016 1653 236 467 0 1547 0
Current children cumulated CPU time (s) 1431.86
Current children cumulated vsize (KiB) 8064

Child status: 0
Real time (s): 1431.87
CPU time (s): 1431.94
CPU user time (s): 1413.85
CPU system time (s): 18.0942
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 8064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1413.85
system time used= 18.0942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1749
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= 2
involuntary context switches= 15915

runsolver used 2.00869 second user time and 4.50232 second system time

The end

Launcher Data 

Begin job on node143 at 2010-06-30 20:43:05
IDJOB=2695594
IDBENCH=79204
IDSOLVER=1208
FILE ID=node143/2695594-1277923385
PBS_JOBID= 11197263
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224059--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695594-1277923385/watcher-2695594-1277923385 -o /tmp/evaluation-result-2695594-1277923385/solver-2695594-1277923385 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695594-1277923385.wbo

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

MD5SUM BENCH= 14fe5a51c3c33a9eb099b4fa76f18c14
RANDOM SEED=1256026837

node143.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.76
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		: 2666.848
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	: 5332.77
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		: 2666.848
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	: 5285.38
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		: 2666.848
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	: 5332.75
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31562192 kB
Buffers:        208128 kB
Cached:         967160 kB
SwapCached:          0 kB
Active:         482696 kB
Inactive:       763232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31562192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2088 kB
Writeback:           0 kB
AnonPages:       70896 kB
Mapped:          15600 kB
Slab:            79992 kB
PageTables:       4972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214788 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= 74204 MiB
End job on node143 at 2010-06-30 21:06:57