Trace number 2695670

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) 1800.04 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975965--soft-0-100-0.wbo
MD5SUM76e7544e0d3f336cc30d688dd4cfa4e2
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 benchmark0.710891
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 1171
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
0.04/0.06	c 0.047992 7.61328 160 3762
0.04/0.06	o 487
202.59/202.66	c 200.466 7.88281 3169 1861612
202.59/202.66	o 383
203.29/203.39	c 201.198 7.88281 3166 1865740
203.29/203.39	o 307
203.70/203.79	c 201.594 7.88281 3165 1867364
203.70/203.79	o 238
222.29/222.30	c 219.98 7.88281 3191 1885753
222.29/222.30	o 225
240.69/240.78	c 238.33 7.88281 3220 1905038
240.69/240.78	o 214
240.80/240.80	c 238.35 7.88281 3214 1905063
240.80/240.80	o 199
240.80/240.82	c 238.37 7.88281 3213 1905097
240.80/240.82	o 182
240.80/240.85	c 238.394 7.88281 3216 1905193
240.80/240.85	o 121
240.80/240.87	c 238.415 7.88281 3213 1905231
240.80/240.87	o 102
240.80/240.89	c 238.436 7.88281 3214 1905277
240.80/240.89	o 78
243.69/243.76	c 241.294 7.88281 3219 1906622
243.69/243.76	o 70
422.60/422.68	c 418.836 7.88281 3240 2014899
422.60/422.68	o 27
488.20/488.27	c 483.922 7.88281 3253 2104196
488.20/488.27	o 25
488.31/488.35	c 484.003 7.88281 3247 2104313
488.31/488.35	o 14
1800.03/1800.00	s SATISFIABLE
1800.03/1800.00	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	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695670-1277924513/watcher-2695670-1277924513 -o /tmp/evaluation-result-2695670-1277924513/solver-2695670-1277924513 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695670-1277924513.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: 2.13 2.12 2.03 3/200 16586
/proc/meminfo: memFree=31234868/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=3968 CPUtime=0
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 688 0 0 0 0 0 0 0 22 0 1 0 133747429 4063232 608 4089446400 134512640 136421960 4288972496 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 992 609 193 467 0 523 0

[startup+0.0559289 s]
/proc/loadavg: 2.13 2.12 2.03 3/200 16586
/proc/meminfo: memFree=31234868/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=7792 CPUtime=0.04
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1646 0 0 0 3 1 0 0 23 0 1 0 133747429 7979008 1566 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 1948 1566 213 467 0 1479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7792

[startup+0.100934 s]
/proc/loadavg: 2.13 2.12 2.03 3/200 16586
/proc/meminfo: memFree=31234868/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=7936 CPUtime=0.09
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1690 0 0 0 6 3 0 0 23 0 1 0 133747429 8126464 1609 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 1984 1609 236 467 0 1515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7936

[startup+0.300882 s]
/proc/loadavg: 2.13 2.12 2.03 3/200 16586
/proc/meminfo: memFree=31234868/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=7936 CPUtime=0.29
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1704 0 0 0 22 7 0 0 23 0 1 0 133747429 8126464 1623 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 1984 1623 236 467 0 1515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.700811 s]
/proc/loadavg: 2.13 2.12 2.03 3/200 16586
/proc/meminfo: memFree=31234868/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=0.69
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1714 0 0 0 56 13 0 0 25 0 1 0 133747429 8261632 1633 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 2017 1633 236 467 0 1548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8068

[startup+1.50067 s]
/proc/loadavg: 2.13 2.12 2.03 3/201 16587
/proc/meminfo: memFree=31229704/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=1.49
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1720 0 0 0 108 41 0 0 25 0 1 0 133747429 8261632 1639 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 2017 1639 236 467 0 1548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8068

[startup+3.10038 s]
/proc/loadavg: 2.13 2.12 2.03 3/201 16587
/proc/meminfo: memFree=31228836/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=3.09
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1721 0 0 0 256 53 0 0 25 0 1 0 133747429 8261632 1640 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 2017 1640 236 467 0 1548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8068

[startup+6.30079 s]
/proc/loadavg: 2.12 2.11 2.03 3/201 16587
/proc/meminfo: memFree=31229184/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=6.29
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1721 0 0 0 573 56 0 0 25 0 1 0 133747429 8261632 1640 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 2017 1640 236 467 0 1548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8068

[startup+12.7006 s]
/proc/loadavg: 2.11 2.11 2.03 3/201 16588
/proc/meminfo: memFree=31228444/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=12.69
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1721 0 0 0 1208 61 0 0 25 0 1 0 133747429 8261632 1640 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 2017 1640 236 467 0 1548 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8068

[startup+25.5003 s]
/proc/loadavg: 2.09 2.11 2.03 3/201 16588
/proc/meminfo: memFree=31221964/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=25.49
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1722 0 0 0 2478 71 0 0 25 0 1 0 133747429 8261632 1641 4089446400 134512640 136421960 4288972496 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 2017 1641 236 467 0 1548 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8068

[startup+51.1006 s]
/proc/loadavg: 2.06 2.10 2.03 3/201 16589
/proc/meminfo: memFree=31216364/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=51.1
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1723 0 0 0 5016 94 0 0 25 0 1 0 133747429 8261632 1642 4089446400 134512640 136421960 4288972496 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 2017 1642 236 467 0 1548 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8068

[startup+102.306 s]
/proc/loadavg: 2.02 2.08 2.02 3/201 16590
/proc/meminfo: memFree=31194644/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=102.29
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1724 0 0 0 10095 134 0 0 25 0 1 0 133747429 8261632 1643 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2017 1643 236 467 0 1548 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8068

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/201 16592
/proc/meminfo: memFree=31179984/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=162.29
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1725 0 0 0 16038 191 0 0 25 0 1 0 133747429 8261632 1644 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2017 1644 236 467 0 1548 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8068

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/201 16593
/proc/meminfo: memFree=31172376/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=222.29
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1733 0 0 0 21997 232 0 0 25 0 1 0 133747429 8261632 1649 4089446400 134512640 136421960 4288972496 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2017 1649 236 467 0 1548 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8068

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/201 16595
/proc/meminfo: memFree=31156104/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=282.29
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1747 0 0 0 27950 279 0 0 25 0 1 0 133747429 8261632 1655 4089446400 134512640 136421960 4288972496 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2017 1655 236 467 0 1548 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8068

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 16597
/proc/meminfo: memFree=31151360/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=342.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1748 0 0 0 33906 324 0 0 25 0 1 0 133747429 8261632 1656 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2017 1656 236 467 0 1548 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8068

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/201 16598
/proc/meminfo: memFree=31146248/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=402.29
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1749 0 0 0 39859 370 0 0 25 0 1 0 133747429 8261632 1657 4089446400 134512640 136421960 4288972496 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2017 1657 236 467 0 1548 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 8068

[startup+462.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/201 16600
/proc/meminfo: memFree=31136272/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=462.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1751 0 0 0 45816 414 0 0 25 0 1 0 133747429 8261632 1658 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2017 1658 236 467 0 1548 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8068

[startup+522.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/201 16601
/proc/meminfo: memFree=31134136/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8068 CPUtime=522.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1756 0 0 0 51765 465 0 0 25 0 1 0 133747429 8261632 1661 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2017 1661 236 467 0 1548 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8068

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/201 16603
/proc/meminfo: memFree=31123184/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=582.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1757 0 0 0 57714 516 0 0 25 0 1 0 133747429 8388608 1662 4089446400 134512640 136421960 4288972496 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1662 236 467 0 1579 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8192

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/201 16605
/proc/meminfo: memFree=31114348/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=642.31
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1757 0 0 0 63665 566 0 0 25 0 1 0 133747429 8388608 1662 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1662 236 467 0 1579 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8192

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 16609
/proc/meminfo: memFree=31077668/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=822.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1758 0 0 0 81516 714 0 0 25 0 1 0 133747429 8388608 1663 4089446400 134512640 136421960 4288972496 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1663 236 467 0 1579 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 8192

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 16611
/proc/meminfo: memFree=31077388/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=882.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1758 0 0 0 87468 762 0 0 25 0 1 0 133747429 8388608 1663 4089446400 134512640 136421960 4288972496 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1663 236 467 0 1579 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 8192

[startup+942.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/201 16613
/proc/meminfo: memFree=31077344/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=942.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1759 0 0 0 93420 810 0 0 25 0 1 0 133747429 8388608 1664 4089446400 134512640 136421960 4288972496 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1664 236 467 0 1579 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 8192

[startup+1002.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/201 16614
/proc/meminfo: memFree=31077064/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1002.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1759 0 0 0 99369 861 0 0 25 0 1 0 133747429 8388608 1664 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1664 236 467 0 1579 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 8192

[startup+1062.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/201 16616
/proc/meminfo: memFree=31077028/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1062.3
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1759 0 0 0 105327 903 0 0 25 0 1 0 133747429 8388608 1664 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1664 236 467 0 1579 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 8192

[startup+1122.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/201 16617
/proc/meminfo: memFree=31071912/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1122.31
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1759 0 0 0 111280 951 0 0 25 0 1 0 133747429 8388608 1664 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1664 236 467 0 1579 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 8192

[startup+1182.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/201 16619
/proc/meminfo: memFree=31071996/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1182.31
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1759 0 0 0 117233 998 0 0 25 0 1 0 133747429 8388608 1664 4089446400 134512640 136421960 4288972496 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1664 236 467 0 1579 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 8192

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/201 16621
/proc/meminfo: memFree=31038984/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1242.31
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1761 0 0 0 123186 1045 0 0 25 0 1 0 133747429 8388608 1666 4089446400 134512640 136421960 4288972496 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1666 236 467 0 1579 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 8192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/201 16622
/proc/meminfo: memFree=31031004/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1302.32
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1761 0 0 0 129137 1095 0 0 25 0 1 0 133747429 8388608 1666 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1666 236 467 0 1579 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 8192

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/201 16624
/proc/meminfo: memFree=31009896/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1362.31
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1761 0 0 0 135085 1146 0 0 25 0 1 0 133747429 8388608 1666 4089446400 134512640 136421960 4288972496 18446744073709551615 134902347 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1666 236 467 0 1579 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 8192

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/201 16625
/proc/meminfo: memFree=31009744/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1422.32
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1762 0 0 0 141040 1192 0 0 25 0 1 0 133747429 8388608 1667 4089446400 134512640 136421960 4288972496 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1667 236 467 0 1579 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 8192

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/201 16627
/proc/meminfo: memFree=30998800/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1482.32
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1762 0 0 0 146995 1237 0 0 25 0 1 0 133747429 8388608 1667 4089446400 134512640 136421960 4288972496 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1667 236 467 0 1579 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 8192

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 16629
/proc/meminfo: memFree=30988472/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1542.32
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1762 0 0 0 152927 1305 0 0 25 0 1 0 133747429 8388608 1667 4089446400 134512640 136421960 4288972496 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1667 236 467 0 1579 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 8192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 16630
/proc/meminfo: memFree=30987948/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1602.32
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1762 0 0 0 158855 1377 0 0 25 0 1 0 133747429 8388608 1667 4089446400 134512640 136421960 4288972496 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1667 236 467 0 1579 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 8192

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 16632
/proc/meminfo: memFree=30987664/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1662.32
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1762 0 0 0 164783 1449 0 0 25 0 1 0 133747429 8388608 1667 4089446400 134512640 136421960 4288972496 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16586/statm: 2048 1667 236 467 0 1579 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 8192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 16633
/proc/meminfo: memFree=30975596/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1722.32
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1762 0 0 0 170707 1525 0 0 25 0 1 0 133747429 8388608 1667 4089446400 134512640 136421960 4288972496 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1667 236 467 0 1579 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 8192

[startup+1782.3 s]
/proc/loadavg: 2.08 2.02 2.01 2/178 16655
/proc/meminfo: memFree=31431188/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1782.32
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1762 0 0 0 176627 1605 0 0 25 0 1 0 133747429 8388608 1667 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1667 236 467 0 1579 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 8192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 2.00 2.00 3/183 16689
/proc/meminfo: memFree=31361696/32951124 swapFree=67111528/67111528
[pid=16586] ppid=16584 vsize=8192 CPUtime=1800.03
/proc/16586/stat : 16586 (pbct) R 16584 16586 14355 0 -1 4202496 1762 0 0 0 178373 1630 0 0 25 0 1 0 133747429 8388608 1667 4089446400 134512640 136421960 4288972496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16586/statm: 2048 1667 236 467 0 1579 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8192

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): 1800.04
CPU user time (s): 1783.73
CPU system time (s): 16.3025
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 8192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.73
system time used= 16.3025
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1763
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= 6615

runsolver used 2.72959 second user time and 5.47617 second system time

The end

Launcher Data 

Begin job on node134 at 2010-06-30 21:01:53
IDJOB=2695670
IDBENCH=79242
IDSOLVER=1208
FILE ID=node134/2695670-1277924513
PBS_JOBID= 11197284
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-t2001.13queen13.1110975965--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695670-1277924513/watcher-2695670-1277924513 -o /tmp/evaluation-result-2695670-1277924513/solver-2695670-1277924513 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695670-1277924513.wbo

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

MD5SUM BENCH= 76e7544e0d3f336cc30d688dd4cfa4e2
RANDOM SEED=909832266

node134.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		: 2666.818
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	: 5333.63
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		: 2666.818
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	: 5332.75
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		: 2666.818
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	: 5332.75
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		: 2666.818
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	: 7397.66
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		: 2666.818
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	: 5332.67
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		: 2666.818
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	: 5332.84
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		: 2666.818
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		: 2666.818
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:     32951124 kB
MemFree:      31235636 kB
Buffers:        212808 kB
Cached:        1093456 kB
SwapCached:          0 kB
Active:         859368 kB
Inactive:       710864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31235636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2228 kB
Writeback:           0 kB
AnonPages:      263900 kB
Mapped:          20284 kB
Slab:            80708 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1660276 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 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 node134 at 2010-06-30 21:31:55