Trace number 2695575

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 0.1OPTIMUM 964.71 964.681

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900554420--soft-33-100-0.wbo
MD5SUM2c7bc414eea5148dc6372ccd38f2fe74
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark61.0867
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 constraints1863
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 94064
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94063
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 5/18 clauses 839/1845 units 0
0.00/0.01	c vars 231
0.09/0.13	c 0.077988 16.9375 34 39934
0.09/0.13	o 318
0.09/0.17	c 0.081987 17.125 155 41168
0.09/0.17	o 312
0.19/0.27	c 0.093985 17.125 429 42447
0.19/0.27	o 308
0.19/0.29	c 0.094985 17.125 461 43609
0.19/0.29	o 290
0.29/0.30	c 0.096985 17.125 477 43941
0.29/0.30	o 279
0.39/0.44	c 0.123981 17.2422 912 46395
0.39/0.44	o 242
0.49/0.51	c 0.140978 17.2422 1166 48151
0.49/0.51	o 202
0.49/0.55	c 0.144977 17.2422 645 48811
0.49/0.55	o 176
0.59/0.65	c 0.166974 17.2422 961 50003
0.59/0.65	o 173
0.99/1.05	c 0.233964 17.2422 786 52944
0.99/1.05	o 172
1.19/1.28	c 0.273958 17.3633 699 54648
1.19/1.28	o 160
1.39/1.43	c 0.298954 17.3633 931 55666
1.39/1.43	o 143
1.50/1.57	c 0.32395 17.3633 1324 56610
1.50/1.57	o 136
1.59/1.60	c 0.32795 17.3633 713 56818
1.59/1.60	o 133
1.59/1.61	c 0.329949 17.3633 732 57002
1.59/1.61	o 128
2.40/2.49	c 0.508922 17.3633 861 61232
2.40/2.49	o 127
2.49/2.55	c 0.52092 17.3633 952 61573
2.49/2.55	o 120
2.79/2.81	c 0.596909 17.3633 885 63049
2.79/2.81	o 108
2.99/3.00	c 0.6559 17.3633 641 63945
2.99/3.00	o 103
3.29/3.35	c 0.762884 17.3633 1344 65869
3.29/3.35	o 81
3.59/3.65	c 0.859869 17.4844 1449 67593
3.59/3.65	o 56
3.79/3.81	c 0.927858 17.4844 1461 69119
3.79/3.81	o 48
3.99/4.03	c 1.02984 17.7344 1596 70942
3.99/4.03	o 45
4.09/4.14	c 1.08583 17.7344 1131 72020
4.09/4.14	o 37
4.39/4.44	c 1.25981 17.8633 1918 74917
4.39/4.44	o 33
8.40/8.48	c 3.40948 18.2461 2169 114111
8.40/8.48	o 27
10.60/10.60	c 4.72228 18.2461 1787 135810
10.60/10.60	o 26
10.60/10.62	c 4.72828 18.2461 1863 136046
10.60/10.62	o 23
10.60/10.67	c 4.76128 18.2461 2223 136740
10.60/10.67	o 18
11.29/11.31	c 5.16721 18.2461 1987 145219
11.29/11.31	o 15
15.49/15.54	c 7.8878 18.3711 2645 201507
15.49/15.54	o 6
104.89/104.98	c 72.619 19.957 2358 1480909
104.89/104.98	o 3
127.29/127.31	c 88.6865 19.957 3054 1829317
127.29/127.31	o 2
964.63/964.66	c 721.626 20.0859 2259 16004997
964.63/964.66	s OPTIMUM FOUND
964.63/964.66	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	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695575-1277904997/watcher-2695575-1277904997 -o /tmp/evaluation-result-2695575-1277904997/solver-2695575-1277904997 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695575-1277904997.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: 2.00 2.00 2.00 3/178 11733
/proc/meminfo: memFree=31199984/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=2136 CPUtime=0
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 255 0 0 0 0 0 0 0 21 0 1 0 131797403 2187264 174 4089446400 134512640 136421960 4287640560 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11733/statm: 534 174 144 467 0 65 0

[startup+0.0532711 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11733
/proc/meminfo: memFree=31199984/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=12252 CPUtime=0.05
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 2749 0 0 0 5 0 0 0 22 0 1 0 131797403 12546048 2668 4089446400 134512640 136421960 4287640560 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 3063 2669 193 467 0 2594 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12252

[startup+0.100265 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11733
/proc/meminfo: memFree=31199984/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=17340 CPUtime=0.09
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4012 0 0 0 7 2 0 0 22 0 1 0 131797403 17756160 3931 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 4335 3931 213 467 0 3866 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17340

[startup+0.300225 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11733
/proc/meminfo: memFree=31199984/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=17532 CPUtime=0.29
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4078 0 0 0 9 20 0 0 22 0 1 0 131797403 17952768 3993 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 4383 3993 236 467 0 3914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17532

[startup+0.700151 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11733
/proc/meminfo: memFree=31199984/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=17652 CPUtime=0.69
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4115 0 0 0 17 52 0 0 24 0 1 0 131797403 18075648 4025 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 4413 4025 236 467 0 3944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17652

[startup+1.50101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11734
/proc/meminfo: memFree=31184476/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=17776 CPUtime=1.5
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4124 0 0 0 31 119 0 0 25 0 1 0 131797403 18202624 4031 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 4444 4031 236 467 0 3975 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17776

[startup+3.10072 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11734
/proc/meminfo: memFree=31184408/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=17776 CPUtime=3.09
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4148 0 0 0 68 241 0 0 25 0 1 0 131797403 18202624 4048 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 4444 4048 236 467 0 3975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17776

[startup+6.30014 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11734
/proc/meminfo: memFree=31183540/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=18420 CPUtime=6.29
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4313 0 0 0 222 407 0 0 25 0 1 0 131797403 18862080 4207 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 4605 4207 236 467 0 4136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18420

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11735
/proc/meminfo: memFree=31184020/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=18680 CPUtime=12.69
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4394 0 0 0 602 667 0 0 25 0 1 0 131797403 19128320 4283 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 4670 4283 236 467 0 4201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18680

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11735
/proc/meminfo: memFree=31183568/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=19708 CPUtime=25.5
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4654 0 0 0 1497 1053 0 0 25 0 1 0 131797403 20180992 4542 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 4927 4542 236 467 0 4458 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19708

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11736
/proc/meminfo: memFree=31182744/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20464 CPUtime=51.09
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4865 0 0 0 3356 1753 0 0 25 0 1 0 131797403 20955136 4731 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5116 4731 236 467 0 4647 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20464

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11737
/proc/meminfo: memFree=31182088/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=102.3
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4880 0 0 0 7063 3167 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20432

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11739
/proc/meminfo: memFree=31181792/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=162.3
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 11501 4729 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20432

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11740
/proc/meminfo: memFree=31181504/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=222.3
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 16016 6214 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20432

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11742
/proc/meminfo: memFree=31180332/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=282.3
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 20512 7718 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20432

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11744
/proc/meminfo: memFree=31180032/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=342.3
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 25019 9211 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20432

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11745
/proc/meminfo: memFree=31179732/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=402.31
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 29527 10704 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 20432

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11747
/proc/meminfo: memFree=31179688/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=462.31
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 34006 12225 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20432

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 11748
/proc/meminfo: memFree=31179772/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=522.3
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 38496 13734 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20432

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 11750
/proc/meminfo: memFree=31179864/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=582.31
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 43049 15182 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20432

[startup+642.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 11752
/proc/meminfo: memFree=31179696/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=642.31
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 47599 16632 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20432

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11753
/proc/meminfo: memFree=31179520/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=702.31
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 52092 18139 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20432

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11755
/proc/meminfo: memFree=31178380/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=762.32
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 56640 19592 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20432

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11802
/proc/meminfo: memFree=31196120/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20432 CPUtime=822.31
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4882 0 0 0 61151 21080 0 0 25 0 1 0 131797403 20922368 4723 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5108 4723 236 467 0 4639 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20432

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11804
/proc/meminfo: memFree=31194680/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=882.32
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4887 0 0 0 65910 22322 0 0 25 0 1 0 131797403 21057536 4728 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4728 236 467 0 4672 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 20564

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193628/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=942.31
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4887 0 0 0 70479 23752 0 0 25 0 1 0 131797403 21057536 4728 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4728 236 467 0 4672 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 20564

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

[startup+947.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193624/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=947.13
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4889 0 0 0 70838 23875 0 0 25 0 1 0 131797403 21057536 4730 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4730 236 467 0 4672 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 20564

[startup+953.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193128/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=953.52
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4889 0 0 0 71319 24033 0 0 25 0 1 0 131797403 21057536 4730 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4730 236 467 0 4672 0
Current children cumulated CPU time (s) 953.52
Current children cumulated vsize (KiB) 20564

[startup+959.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193364/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=959.92
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4889 0 0 0 71801 24191 0 0 25 0 1 0 131797403 21057536 4730 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4730 236 467 0 4672 0
Current children cumulated CPU time (s) 959.92
Current children cumulated vsize (KiB) 20564

[startup+963.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193236/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=963.12
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4889 0 0 0 72043 24269 0 0 25 0 1 0 131797403 21057536 4730 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4730 236 467 0 4672 0
Current children cumulated CPU time (s) 963.12
Current children cumulated vsize (KiB) 20564

[startup+963.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193236/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=963.92
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4889 0 0 0 72105 24287 0 0 25 0 1 0 131797403 21057536 4730 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4730 236 467 0 4672 0
Current children cumulated CPU time (s) 963.92
Current children cumulated vsize (KiB) 20564

[startup+964.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193236/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=964.32
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4889 0 0 0 72134 24298 0 0 25 0 1 0 131797403 21057536 4730 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4730 236 467 0 4672 0
Current children cumulated CPU time (s) 964.32
Current children cumulated vsize (KiB) 20564

[startup+964.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193236/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=964.52
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4889 0 0 0 72150 24302 0 0 25 0 1 0 131797403 21057536 4730 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4730 236 467 0 4672 0
Current children cumulated CPU time (s) 964.52
Current children cumulated vsize (KiB) 20564

[startup+964.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11806
/proc/meminfo: memFree=31193236/32951124 swapFree=67111528/67111528
[pid=11733] ppid=11731 vsize=20564 CPUtime=964.63
/proc/11733/stat : 11733 (pbct) R 11731 11733 10943 0 -1 4202496 4889 0 0 0 72158 24305 0 0 25 0 1 0 131797403 21057536 4730 4089446400 134512640 136421960 4287640560 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/11733/statm: 5141 4730 236 467 0 4672 0
Current children cumulated CPU time (s) 964.63
Current children cumulated vsize (KiB) 20564

Child status: 0
Real time (s): 964.681
CPU time (s): 964.71
CPU user time (s): 721.644
CPU system time (s): 243.066
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 721.644
system time used= 243.066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4894
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= 1426

runsolver used 1.24381 second user time and 3.14852 second system time

The end

Launcher Data 

Begin job on node106 at 2010-06-30 15:36:37
IDJOB=2695575
IDBENCH=78925
IDSOLVER=1208
FILE ID=node106/2695575-1277904997
PBS_JOBID= 11197172
Free space on /tmp= 74204 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695575-1277904997/watcher-2695575-1277904997 -o /tmp/evaluation-result-2695575-1277904997/solver-2695575-1277904997 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695575-1277904997.wbo

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

MD5SUM BENCH= 2c7bc414eea5148dc6372ccd38f2fe74
RANDOM SEED=1674168001

node106.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5332.76
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.73
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		: 2666.825
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	: 5332.83
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		: 2666.825
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31200752 kB
Buffers:        187668 kB
Cached:        1274484 kB
SwapCached:          0 kB
Active:         585444 kB
Inactive:      1022272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31200752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:      145820 kB
Mapped:          17644 kB
Slab:            78200 kB
PageTables:       5052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   293536 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node106 at 2010-06-30 15:52:42