Trace number 2695568

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) 1800.05 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111223004--soft-0-100-0.wbo
MD5SUMd14175b3b4719f4504fd05dae924b9b8
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 benchmark1.08683
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 1227
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
0.09/0.10	c 0.090986 7.61328 293 9111
0.09/0.10	o 321
117.69/117.71	c 116.363 7.88281 2989 913130
117.69/117.71	o 288
163.19/163.25	c 161.57 7.88281 3089 1046260
163.19/163.25	o 286
165.00/165.05	c 163.353 7.88281 3087 1050963
165.00/165.05	o 239
248.60/248.69	c 246.354 7.88281 3150 1184604
248.60/248.69	o 226
248.70/248.74	c 246.398 7.88281 3152 1184659
248.70/248.74	o 224
248.70/248.78	c 246.435 7.88281 3152 1184717
248.70/248.78	o 219
248.89/248.90	c 246.554 7.88281 3154 1184844
248.89/248.90	o 193
248.89/248.98	c 246.639 7.88281 3152 1184932
248.89/248.98	o 179
248.99/249.06	c 246.714 7.88281 3151 1184991
248.99/249.06	o 173
250.99/251.01	c 248.631 7.88281 3157 1185958
250.99/251.01	o 163
251.29/251.30	c 248.918 7.88281 3155 1186115
251.29/251.30	o 140
254.69/254.78	c 252.354 7.88281 3160 1187706
254.69/254.78	o 135
255.19/255.27	c 252.838 7.88281 3159 1188026
255.19/255.27	o 94
291.89/291.98	c 289.11 7.88281 3166 1204401
291.89/291.98	o 91
297.29/297.36	c 294.421 7.88281 3172 1207077
297.29/297.36	o 68
303.79/303.84	c 300.822 7.88281 3167 1211501
303.79/303.84	o 60
304.59/304.69	c 301.662 7.88281 3165 1212452
304.59/304.69	o 46
326.29/326.39	c 323.085 7.88281 3177 1234371
326.29/326.39	o 27
333.69/333.75	c 330.346 7.88281 3181 1243982
333.69/333.75	o 24
1270.52/1270.56	c 1254.43 7.88281 3205 2508524
1270.52/1270.56	o 14
1800.04/1800.00	s SATISFIABLE
1800.04/1800.00	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-2695568-1277922821/watcher-2695568-1277922821 -o /tmp/evaluation-result-2695568-1277922821/solver-2695568-1277922821 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695568-1277922821.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: 1.77 1.94 1.98 4/196 18083
/proc/meminfo: memFree=30949992/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=3968 CPUtime=0
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 683 0 0 0 0 0 0 0 25 0 1 0 133577957 4063232 603 4089446400 134512640 136421960 4289351680 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18083/statm: 992 605 193 467 0 523 0

[startup+0.103003 s]
/proc/loadavg: 1.77 1.94 1.98 4/196 18083
/proc/meminfo: memFree=30949992/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=7792 CPUtime=0.09
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1643 0 0 0 8 1 0 0 25 0 1 0 133577957 7979008 1563 4089446400 134512640 136421960 4289351680 18446744073709551615 135005976 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18083/statm: 1948 1563 213 467 0 1479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7792

[startup+0.200972 s]
/proc/loadavg: 1.77 1.94 1.98 4/196 18083
/proc/meminfo: memFree=30949992/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=7940 CPUtime=0.19
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1692 0 0 0 17 2 0 0 25 0 1 0 133577957 8130560 1611 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18083/statm: 1985 1611 236 467 0 1516 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7940

[startup+0.300952 s]
/proc/loadavg: 1.77 1.94 1.98 4/196 18083
/proc/meminfo: memFree=30949992/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=7940 CPUtime=0.29
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1697 0 0 0 25 4 0 0 25 0 1 0 133577957 8130560 1616 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18083/statm: 1985 1616 236 467 0 1516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.70088 s]
/proc/loadavg: 1.77 1.94 1.98 4/196 18083
/proc/meminfo: memFree=30949992/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=7940 CPUtime=0.69
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1704 0 0 0 61 8 0 0 25 0 1 0 133577957 8130560 1623 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18083/statm: 1985 1623 236 467 0 1516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7940

[startup+1.50074 s]
/proc/loadavg: 1.77 1.94 1.98 3/197 18084
/proc/meminfo: memFree=30944156/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=1.49
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1711 0 0 0 129 20 0 0 25 0 1 0 133577957 8261632 1630 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/18083/statm: 2017 1630 236 467 0 1548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8068

[startup+3.10044 s]
/proc/loadavg: 1.78 1.94 1.98 3/197 18084
/proc/meminfo: memFree=30944032/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=3.09
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1714 0 0 0 284 25 0 0 25 0 1 0 133577957 8261632 1633 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1633 236 467 0 1548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8068

[startup+6.30086 s]
/proc/loadavg: 1.78 1.94 1.98 3/197 18084
/proc/meminfo: memFree=30944072/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=6.29
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1714 0 0 0 599 30 0 0 25 0 1 0 133577957 8261632 1633 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1633 236 467 0 1548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8068

[startup+12.7007 s]
/proc/loadavg: 1.82 1.94 1.98 3/197 18084
/proc/meminfo: memFree=30944164/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=12.69
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1714 0 0 0 1230 39 0 0 25 0 1 0 133577957 8261632 1633 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1633 236 467 0 1548 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8068

[startup+25.5004 s]
/proc/loadavg: 1.84 1.94 1.98 3/197 18084
/proc/meminfo: memFree=30944284/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=25.48
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1714 0 0 0 2496 52 0 0 25 0 1 0 133577957 8261632 1633 4089446400 134512640 136421960 4289351680 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1633 236 467 0 1548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8068

[startup+51.1007 s]
/proc/loadavg: 1.90 1.94 1.98 3/197 18085
/proc/meminfo: memFree=30944000/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=51.09
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1716 0 0 0 5033 76 0 0 25 0 1 0 133577957 8261632 1635 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1635 236 467 0 1548 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8068

[startup+102.3 s]
/proc/loadavg: 1.96 1.95 1.98 3/197 18086
/proc/meminfo: memFree=30943720/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=102.29
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1719 0 0 0 10108 121 0 0 25 0 1 0 133577957 8261632 1638 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1638 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: 1.98 1.95 1.98 3/197 18088
/proc/meminfo: memFree=30943800/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=162.29
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1723 0 0 0 16061 168 0 0 25 0 1 0 133577957 8261632 1641 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/18083/statm: 2017 1641 236 467 0 1548 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8068

[startup+222.306 s]
/proc/loadavg: 1.99 1.96 1.98 3/197 18090
/proc/meminfo: memFree=30943624/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=222.3
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1727 0 0 0 22016 214 0 0 25 0 1 0 133577957 8261632 1643 4089446400 134512640 136421960 4289351680 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1643 236 467 0 1548 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8068

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/197 18091
/proc/meminfo: memFree=30943700/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=282.29
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1744 0 0 0 27955 274 0 0 25 0 1 0 133577957 8261632 1650 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1650 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: 2.03 1.98 1.98 3/197 18092
/proc/meminfo: memFree=30943764/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=342.3
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1753 0 0 0 33878 352 0 0 25 0 1 0 133577957 8261632 1653 4089446400 134512640 136421960 4289351680 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1653 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: 2.01 1.98 1.98 3/197 18094
/proc/meminfo: memFree=30943716/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=402.3
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1754 0 0 0 39793 437 0 0 25 0 1 0 133577957 8261632 1654 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1654 236 467 0 1548 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8068

[startup+462.301 s]
/proc/loadavg: 2.00 1.98 1.98 3/197 18096
/proc/meminfo: memFree=30943272/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=462.29
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1755 0 0 0 45711 518 0 0 25 0 1 0 133577957 8261632 1655 4089446400 134512640 136421960 4289351680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/18083/statm: 2017 1655 236 467 0 1548 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 8068

[startup+522.301 s]
/proc/loadavg: 1.96 1.97 1.98 3/197 18145
/proc/meminfo: memFree=30823436/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=522.3
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1756 0 0 0 51630 600 0 0 25 0 1 0 133577957 8261632 1656 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1656 236 467 0 1548 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8068

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/197 18147
/proc/meminfo: memFree=30777140/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=582.3
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1756 0 0 0 57548 682 0 0 25 0 1 0 133577957 8261632 1656 4089446400 134512640 136421960 4289351680 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1656 236 467 0 1548 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8068

[startup+642.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/197 18148
/proc/meminfo: memFree=30741644/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=642.3
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1756 0 0 0 63467 763 0 0 25 0 1 0 133577957 8261632 1656 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1656 236 467 0 1548 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8068

[startup+702.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18155
/proc/meminfo: memFree=30662648/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=882.31
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1758 0 0 0 87132 1099 0 0 25 0 1 0 133577957 8261632 1658 4089446400 134512640 136421960 4289351680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1658 236 467 0 1548 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8068

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18156
/proc/meminfo: memFree=30655172/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=942.31
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1758 0 0 0 93049 1182 0 0 25 0 1 0 133577957 8261632 1658 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1658 236 467 0 1548 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 8068

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18158
/proc/meminfo: memFree=30652792/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=1002.31
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1758 0 0 0 98971 1260 0 0 25 0 1 0 133577957 8261632 1658 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1658 236 467 0 1548 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 8068

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18160
/proc/meminfo: memFree=30641480/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=1062.31
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1758 0 0 0 104892 1339 0 0 25 0 1 0 133577957 8261632 1658 4089446400 134512640 136421960 4289351680 18446744073709551615 134902168 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1658 236 467 0 1548 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 8068

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18162
/proc/meminfo: memFree=30611672/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=1122.31
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1758 0 0 0 110817 1414 0 0 25 0 1 0 133577957 8261632 1658 4089446400 134512640 136421960 4289351680 18446744073709551615 134902388 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1658 236 467 0 1548 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 8068

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18163
/proc/meminfo: memFree=30588808/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=1182.31
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1758 0 0 0 116738 1493 0 0 25 0 1 0 133577957 8261632 1658 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1658 236 467 0 1548 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 8068

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18164
/proc/meminfo: memFree=30585556/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8068 CPUtime=1242.31
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1758 0 0 0 122655 1576 0 0 25 0 1 0 133577957 8261632 1658 4089446400 134512640 136421960 4289351680 18446744073709551615 134902294 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2017 1658 236 467 0 1548 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 8068

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18166
/proc/meminfo: memFree=30571264/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1302.32
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1761 0 0 0 128573 1659 0 0 25 0 1 0 133577957 8396800 1660 4089446400 134512640 136421960 4289351680 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1660 236 467 0 1581 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 8200

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18168
/proc/meminfo: memFree=30570360/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1362.32
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1761 0 0 0 134493 1739 0 0 25 0 1 0 133577957 8396800 1660 4089446400 134512640 136421960 4289351680 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1660 236 467 0 1581 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 8200

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18170
/proc/meminfo: memFree=30559040/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1422.33
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1761 0 0 0 140416 1817 0 0 25 0 1 0 133577957 8396800 1660 4089446400 134512640 136421960 4289351680 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1660 236 467 0 1581 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 8200

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18171
/proc/meminfo: memFree=30558636/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1482.32
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1761 0 0 0 146342 1890 0 0 25 0 1 0 133577957 8396800 1660 4089446400 134512640 136421960 4289351680 18446744073709551615 134902388 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1660 236 467 0 1581 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 8200

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18172
/proc/meminfo: memFree=30544836/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1542.33
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1762 0 0 0 152264 1969 0 0 25 0 1 0 133577957 8396800 1661 4089446400 134512640 136421960 4289351680 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1661 236 467 0 1581 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 8200

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18174
/proc/meminfo: memFree=30541844/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1602.33
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1762 0 0 0 158186 2047 0 0 25 0 1 0 133577957 8396800 1661 4089446400 134512640 136421960 4289351680 18446744073709551615 134902557 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1661 236 467 0 1581 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 8200

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18185
/proc/meminfo: memFree=30539076/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1662.33
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1762 0 0 0 164102 2131 0 0 25 0 1 0 133577957 8396800 1661 4089446400 134512640 136421960 4289351680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1661 236 467 0 1581 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 8200

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18187
/proc/meminfo: memFree=30534428/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1722.33
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1762 0 0 0 170019 2214 0 0 25 0 1 0 133577957 8396800 1661 4089446400 134512640 136421960 4289351680 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1661 236 467 0 1581 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 8200

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18188
/proc/meminfo: memFree=30529440/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1782.33
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1762 0 0 0 175944 2289 0 0 25 0 1 0 133577957 8396800 1661 4089446400 134512640 136421960 4289351680 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1661 236 467 0 1581 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 8200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18189
/proc/meminfo: memFree=30529308/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1800.04
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1762 0 0 0 177688 2316 0 0 25 0 1 0 133577957 8396800 1661 4089446400 134512640 136421960 4289351680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1661 236 467 0 1581 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8200

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800 s]
/proc/loadavg: 2.00 1.99 1.98 3/197 18189
/proc/meminfo: memFree=30529308/32951124 swapFree=67111528/67111528
[pid=18083] ppid=18081 vsize=8200 CPUtime=1800.04
/proc/18083/stat : 18083 (pbct) R 18081 18083 16494 0 -1 4202496 1762 0 0 0 177688 2316 0 0 25 0 1 0 133577957 8396800 1661 4089446400 134512640 136421960 4289351680 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/18083/statm: 2050 1661 236 467 0 1581 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8200

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1776.88
CPU system time (s): 23.1625
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 8200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.88
system time used= 23.1625
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1764
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= 5898

runsolver used 2.53062 second user time and 5.66414 second system time

The end

Launcher Data 

Begin job on node138 at 2010-06-30 20:33:41
IDJOB=2695568
IDBENCH=79191
IDSOLVER=1208
FILE ID=node138/2695568-1277922821
PBS_JOBID= 11197301
Free space on /tmp= 74140 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223004--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695568-1277922821/watcher-2695568-1277922821 -o /tmp/evaluation-result-2695568-1277922821/solver-2695568-1277922821 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695568-1277922821.wbo

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

MD5SUM BENCH= d14175b3b4719f4504fd05dae924b9b8
RANDOM SEED=1029364702

node138.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		: 2666.860
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	: 5333.72
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		: 2666.860
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	: 5226.08
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		: 2666.860
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	: 5332.82
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		: 2666.860
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	: 5332.75
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		: 2666.860
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	: 5332.80
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		: 2666.860
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	: 5332.83
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		: 2666.860
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		: 2666.860
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	: 5332.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30950512 kB
Buffers:        210900 kB
Cached:        1475708 kB
SwapCached:          0 kB
Active:         815836 kB
Inactive:      1038520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30950512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2160 kB
Writeback:           0 kB
AnonPages:      167756 kB
Mapped:          20368 kB
Slab:            83656 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1639220 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= 74136 MiB
End job on node138 at 2010-06-30 21:03:43