Trace number 2699294

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 0.1 fixedMSAT (TO) 1800.04 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900584106--soft-66-100-0.wbo
MD5SUMaf1f4aa986dfaf7d995a788abb35be25
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark526.527
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints961
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 46411
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46410
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 737
Number of bits of the biggest sum of numbers10
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 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 16/7 clauses 1730/954 units 0
0.00/0.01	c vars 231
0.04/0.06	c 0.055991 13.3672 7 2047
0.04/0.06	o 242
0.04/0.06	c 0.055991 13.5078 8 2599
0.04/0.06	o 204
0.09/0.11	c 0.090986 13.5078 421 3567
0.09/0.11	o 187
0.09/0.14	c 0.103984 13.6289 614 3971
0.09/0.14	o 185
0.09/0.16	c 0.109983 13.6289 682 4227
0.09/0.16	o 173
0.09/0.16	c 0.110983 13.6289 698 4362
0.09/0.16	o 167
0.49/0.50	c 0.26296 13.75 852 8933
0.49/0.50	o 129
0.89/0.96	c 0.446932 13.8789 1326 12901
0.89/0.96	o 126
2.09/2.14	c 0.928858 13.8789 1077 23591
2.09/2.14	o 119
2.09/2.15	c 0.933858 13.8789 1113 23703
2.09/2.15	o 118
2.29/2.30	c 1.01185 13.8789 669 25340
2.29/2.30	o 113
2.29/2.36	c 1.04384 13.8789 1049 26144
2.29/2.36	o 112
2.49/2.54	c 1.12483 13.8789 792 28004
2.49/2.54	o 90
3.79/3.84	c 1.67474 14.0078 1109 39855
3.79/3.84	o 76
3.89/3.97	c 1.73174 14.0078 1322 41784
3.89/3.97	o 47
4.89/4.98	c 2.28765 14.1328 1169 54396
4.89/4.98	o 37
12.69/12.79	c 7.15191 14.2617 1327 157126
12.69/12.79	o 35
31.90/31.96	c 19.715 14.3867 1858 436300
31.90/31.96	o 32
82.59/82.60	c 52.1481 14.6367 1113 1202469
82.59/82.60	o 31
131.50/131.59	c 79.5809 14.7617 1404 1895946
131.50/131.59	o 26
139.50/139.60	c 84.6731 14.8633 1934 2014651
139.50/139.60	o 25
153.09/153.14	c 93.0159 14.8555 1809 2228940
153.09/153.14	o 24
179.30/179.34	c 109.469 14.8555 1092 2625426
179.30/179.34	o 23
182.60/182.61	c 111.592 14.8555 1977 2677949
182.60/182.61	o 20
226.40/226.41	c 139.416 14.8555 1686 3371373
226.40/226.41	o 12
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 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231

Verifier Data 

OK	12

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699294-1278459636/watcher-2699294-1278459636 -o /tmp/evaluation-result-2699294-1278459636/solver-2699294-1278459636 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699294-1278459636.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: 1.95 1.96 1.76 3/178 12800
/proc/meminfo: memFree=29445308/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=2136 CPUtime=0
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 251 0 0 0 0 0 0 0 21 0 1 0 14177175 2187264 171 4089446400 134512640 136422188 4293005904 18446744073709551615 135152553 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12800/statm: 534 171 144 467 0 65 0

[startup+0.0477249 s]
/proc/loadavg: 1.95 1.96 1.76 3/178 12800
/proc/meminfo: memFree=29445308/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=12868 CPUtime=0.04
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 2925 0 0 0 4 0 0 0 21 0 1 0 14177175 13176832 2845 4089446400 134512640 136422188 4293005904 18446744073709551615 134909280 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3217 2845 203 467 0 2748 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12868

[startup+0.10071 s]
/proc/loadavg: 1.95 1.96 1.76 3/178 12800
/proc/meminfo: memFree=29445308/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=13828 CPUtime=0.09
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3132 0 0 0 7 2 0 0 21 0 1 0 14177175 14159872 3050 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3457 3050 236 467 0 2988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13828

[startup+0.300677 s]
/proc/loadavg: 1.95 1.96 1.76 3/178 12800
/proc/meminfo: memFree=29445308/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=13952 CPUtime=0.29
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3175 0 0 0 16 13 0 0 21 0 1 0 14177175 14286848 3089 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3488 3089 236 467 0 3019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13952

[startup+0.70061 s]
/proc/loadavg: 1.95 1.96 1.76 3/178 12800
/proc/meminfo: memFree=29445308/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14076 CPUtime=0.69
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3202 0 0 0 33 36 0 0 22 0 1 0 14177175 14413824 3115 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3519 3115 236 467 0 3050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14076

[startup+1.50047 s]
/proc/loadavg: 1.95 1.96 1.76 3/179 12801
/proc/meminfo: memFree=29433768/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14208 CPUtime=1.49
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3223 0 0 0 66 83 0 0 25 0 1 0 14177175 14548992 3135 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3552 3135 236 467 0 3083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14208

[startup+3.1002 s]
/proc/loadavg: 1.95 1.96 1.76 3/179 12801
/proc/meminfo: memFree=29433396/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14208 CPUtime=3.09
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3238 0 0 0 136 173 0 0 25 0 1 0 14177175 14548992 3145 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3552 3145 236 467 0 3083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14208

[startup+6.30067 s]
/proc/loadavg: 1.95 1.96 1.76 3/179 12801
/proc/meminfo: memFree=29433808/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14468 CPUtime=6.29
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3316 0 0 0 309 320 0 0 25 0 1 0 14177175 14815232 3220 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3617 3220 236 467 0 3148 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14468

[startup+12.7006 s]
/proc/loadavg: 1.95 1.96 1.76 3/179 12801
/proc/meminfo: memFree=29434680/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14600 CPUtime=12.69
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3328 0 0 0 708 561 0 0 25 0 1 0 14177175 14950400 3232 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3650 3232 236 467 0 3181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14600

[startup+25.5004 s]
/proc/loadavg: 1.96 1.96 1.76 3/179 12801
/proc/meminfo: memFree=29435196/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14600 CPUtime=25.49
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3347 0 0 0 1525 1024 0 0 25 0 1 0 14177175 14950400 3250 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3650 3250 236 467 0 3181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14600

[startup+51.1001 s]
/proc/loadavg: 1.97 1.96 1.77 3/179 12802
/proc/meminfo: memFree=29435120/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14856 CPUtime=51.09
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3387 0 0 0 3216 1893 0 0 25 0 1 0 14177175 15212544 3289 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3714 3289 236 467 0 3245 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14856

[startup+102.305 s]
/proc/loadavg: 1.94 1.95 1.77 3/179 12830
/proc/meminfo: memFree=29428184/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14984 CPUtime=102.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3445 0 0 0 6321 3909 0 0 25 0 1 0 14177175 15343616 3346 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3746 3346 236 467 0 3277 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14984

[startup+162.3 s]
/proc/loadavg: 1.98 1.96 1.78 3/179 12832
/proc/meminfo: memFree=29427480/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15208 CPUtime=162.29
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3506 0 0 0 9874 6355 0 0 25 0 1 0 14177175 15572992 3404 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3802 3404 236 467 0 3333 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15208

[startup+222.3 s]
/proc/loadavg: 1.99 1.96 1.80 3/179 12834
/proc/meminfo: memFree=29427568/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15208 CPUtime=222.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3508 0 0 0 13681 8549 0 0 25 0 1 0 14177175 15572992 3404 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3802 3404 236 467 0 3333 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15208

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/179 12835
/proc/meminfo: memFree=29427404/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15620 CPUtime=282.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3643 0 0 0 17828 10402 0 0 25 0 1 0 14177175 15994880 3507 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3905 3507 236 467 0 3436 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15620

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/179 12837
/proc/meminfo: memFree=29426996/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15740 CPUtime=342.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3675 0 0 0 21975 12255 0 0 25 0 1 0 14177175 16117760 3539 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3935 3539 236 467 0 3466 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15740

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/179 12838
/proc/meminfo: memFree=29427076/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15816 CPUtime=402.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3719 0 0 0 26102 14128 0 0 25 0 1 0 14177175 16195584 3558 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3954 3558 236 467 0 3485 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15816

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 12840
/proc/meminfo: memFree=29426920/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15816 CPUtime=462.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3719 0 0 0 30157 16073 0 0 25 0 1 0 14177175 16195584 3558 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3954 3558 236 467 0 3485 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15816

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 12842
/proc/meminfo: memFree=29426772/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15912 CPUtime=522.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3749 0 0 0 34299 17931 0 0 25 0 1 0 14177175 16293888 3582 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 3978 3582 236 467 0 3509 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15912

[startup+582.301 s]
/proc/loadavg: 2.04 1.99 1.85 3/179 12843
/proc/meminfo: memFree=29426620/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16108 CPUtime=582.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3786 0 0 0 38416 19814 0 0 25 0 1 0 14177175 16494592 3619 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4027 3619 236 467 0 3558 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16108

[startup+642.301 s]
/proc/loadavg: 2.01 1.99 1.85 3/179 12845
/proc/meminfo: memFree=29426592/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16108 CPUtime=642.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3806 0 0 0 42645 21585 0 0 25 0 1 0 14177175 16494592 3631 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4027 3631 236 467 0 3558 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 16108

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/179 12850
/proc/meminfo: memFree=29426700/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16188 CPUtime=822.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3823 0 0 0 55136 27094 0 0 25 0 1 0 14177175 16576512 3645 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4047 3645 236 467 0 3578 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 16188

[startup+882.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 12851
/proc/meminfo: memFree=29426664/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16188 CPUtime=882.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3833 0 0 0 59321 28909 0 0 25 0 1 0 14177175 16576512 3651 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4047 3651 236 467 0 3578 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 16188

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 12853
/proc/meminfo: memFree=29426628/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16188 CPUtime=942.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3833 0 0 0 63416 30815 0 0 25 0 1 0 14177175 16576512 3651 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4047 3651 236 467 0 3578 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16188

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/179 12854
/proc/meminfo: memFree=29426332/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16188 CPUtime=1002.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3833 0 0 0 67564 32667 0 0 25 0 1 0 14177175 16576512 3651 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4047 3651 236 467 0 3578 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16188

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/179 12856
/proc/meminfo: memFree=29426300/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16388 CPUtime=1062.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3891 0 0 0 71732 34498 0 0 25 0 1 0 14177175 16781312 3701 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4097 3701 236 467 0 3628 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 16388

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/179 12858
/proc/meminfo: memFree=29425892/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16388 CPUtime=1122.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3891 0 0 0 75917 36314 0 0 25 0 1 0 14177175 16781312 3701 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4097 3701 236 467 0 3628 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 16388

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12859
/proc/meminfo: memFree=29425716/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16592 CPUtime=1182.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3944 0 0 0 80160 38071 0 0 25 0 1 0 14177175 16990208 3732 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4148 3732 236 467 0 3679 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 16592

[startup+1242.3 s]
/proc/loadavg: 2.04 2.00 1.91 3/179 12870
/proc/meminfo: memFree=29424040/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16592 CPUtime=1242.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3961 0 0 0 84306 39926 0 0 25 0 1 0 14177175 16990208 3749 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4148 3749 236 467 0 3679 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 16592

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 12871
/proc/meminfo: memFree=29423868/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16592 CPUtime=1302.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3961 0 0 0 88507 41725 0 0 25 0 1 0 14177175 16990208 3749 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4148 3749 236 467 0 3679 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 16592

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12873
/proc/meminfo: memFree=29424092/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16596 CPUtime=1362.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3989 0 0 0 92669 43563 0 0 25 0 1 0 14177175 16994304 3753 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4149 3753 236 467 0 3680 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 16596

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12875
/proc/meminfo: memFree=29424060/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16596 CPUtime=1422.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3989 0 0 0 96892 45340 0 0 25 0 1 0 14177175 16994304 3753 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4149 3753 236 467 0 3680 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 16596

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12876
/proc/meminfo: memFree=29424152/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16596 CPUtime=1482.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3989 0 0 0 101024 47207 0 0 25 0 1 0 14177175 16994304 3753 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4149 3753 236 467 0 3680 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 16596

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12878
/proc/meminfo: memFree=29424236/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16712 CPUtime=1542.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3990 0 0 0 105206 49026 0 0 25 0 1 0 14177175 17113088 3754 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4178 3754 236 467 0 3709 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 16712

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12879
/proc/meminfo: memFree=29424204/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16712 CPUtime=1602.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3990 0 0 0 109399 50832 0 0 25 0 1 0 14177175 17113088 3754 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4178 3754 236 467 0 3709 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 16712

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12881
/proc/meminfo: memFree=29424520/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16712 CPUtime=1662.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 3990 0 0 0 113618 52614 0 0 25 0 1 0 14177175 17113088 3754 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4178 3754 236 467 0 3709 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 16712

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 1.92 3/179 12883
/proc/meminfo: memFree=29424612/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16712 CPUtime=1722.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 4010 0 0 0 117780 54452 0 0 25 0 1 0 14177175 17113088 3774 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4178 3774 236 467 0 3709 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 16712

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/179 12884
/proc/meminfo: memFree=29424328/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16712 CPUtime=1782.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 4010 0 0 0 121959 56272 0 0 25 0 1 0 14177175 17113088 3774 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4178 3774 236 467 0 3709 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 16712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.01 1.92 3/179 12885
/proc/meminfo: memFree=29424680/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16712 CPUtime=1800.03
/proc/12800/stat : 12800 (pbct) R 12798 12800 12467 0 -1 4202496 4010 0 0 0 123207 56796 0 0 25 0 1 0 14177175 17113088 3774 4089446400 134512640 136422188 4293005904 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12800/statm: 4178 3774 236 467 0 3709 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16712

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): 1232.07
CPU system time (s): 567.964
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1232.07
system time used= 567.964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4011
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= 20632

runsolver used 2.54761 second user time and 5.64714 second system time

The end

Launcher Data 

Begin job on node118 at 2010-07-07 01:40:36
IDJOB=2699294
IDBENCH=78886
IDSOLVER=1212
FILE ID=node118/2699294-1278459636
PBS_JOBID= 11233756
Free space on /tmp= 73748 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584106--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699294-1278459636/watcher-2699294-1278459636 -o /tmp/evaluation-result-2699294-1278459636/solver-2699294-1278459636 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699294-1278459636.wbo

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

MD5SUM BENCH= af1f4aa986dfaf7d995a788abb35be25
RANDOM SEED=2108762733

node118.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	: 5332.83
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	: 5332.72
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	: 5332.83
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		: 2666.818
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	: 5332.76
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	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29446200 kB
Buffers:        105608 kB
Cached:        3188452 kB
SwapCached:          0 kB
Active:         804520 kB
Inactive:      2559320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29446200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3948 kB
Writeback:           0 kB
AnonPages:       69680 kB
Mapped:          15824 kB
Slab:            76560 kB
PageTables:       4444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210352 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= 73748 MiB
End job on node118 at 2010-07-07 02:10:38