Trace number 2694971

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 1024.77 1024.74

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900557574--soft-0-100-0.wbo
MD5SUMc0d431beb578ab67ce1970cb297cf650
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark514.642
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 constraints2707
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 137973
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137972
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 0/23 clauses 0/2684 units 0
0.00/0.01	c vars 231
0.09/0.10	c 0.098984 19.9766 50 5697
0.09/0.10	o 623
0.09/0.13	c 0.114982 20.2109 74 10141
0.09/0.13	o 609
0.09/0.13	c 0.118981 20.4453 74 11717
0.09/0.13	o 578
0.09/0.14	c 0.119981 20.4453 74 14547
0.09/0.14	o 441
0.09/0.19	c 0.149977 20.4453 128 15783
0.09/0.19	o 420
0.09/0.19	c 0.153976 20.4453 129 16170
0.09/0.19	o 412
0.79/0.86	c 0.556915 20.4453 1113 26184
0.79/0.86	o 406
1.00/1.07	c 0.685895 20.4453 765 30906
1.00/1.07	o 404
1.49/1.56	c 0.970852 20.4453 1407 34107
1.49/1.56	o 402
2.09/2.13	c 1.3198 20.4453 845 40448
2.09/2.13	o 400
2.19/2.28	c 1.41778 20.4453 1102 45600
2.19/2.28	o 387
2.29/2.31	c 1.43578 20.4453 1145 46755
2.29/2.31	o 384
2.49/2.57	c 1.60376 20.4453 847 49537
2.49/2.57	o 362
2.79/2.88	c 1.79773 20.4453 1297 53229
2.79/2.88	o 339
2.89/2.96	c 1.84172 20.4453 754 54222
2.89/2.96	o 334
3.20/3.21	c 2.0027 20.4453 609 56816
3.20/3.21	o 316
3.20/3.28	c 2.04469 20.4453 721 58317
3.20/3.28	o 307
3.39/3.49	c 2.17067 20.4453 985 60974
3.39/3.49	o 290
4.10/4.12	c 2.54861 20.4453 647 63985
4.10/4.12	o 282
4.49/4.51	c 2.79657 20.4453 1156 67158
4.49/4.51	o 267
5.19/5.28	c 3.2575 20.4453 1029 72231
5.19/5.28	o 235
5.39/5.47	c 3.36949 20.4453 1259 73131
5.39/5.47	o 224
5.59/5.65	c 3.48347 20.4453 771 75303
5.59/5.65	o 184
5.80/5.89	c 3.62445 20.4453 1048 76961
5.80/5.89	o 174
5.89/5.94	c 3.65844 20.4453 1106 77400
5.89/5.94	o 170
5.99/6.06	c 3.73443 20.4453 778 78320
5.99/6.06	o 167
6.09/6.15	c 3.78342 20.4453 937 78961
6.09/6.15	o 164
6.19/6.29	c 3.86041 20.4453 1105 79640
6.19/6.29	o 158
6.39/6.40	c 3.9324 20.4453 636 80326
6.39/6.40	o 147
7.90/7.91	c 4.87026 20.5742 1191 85492
7.90/7.91	o 139
7.99/8.01	c 4.93925 20.5742 762 86137
7.99/8.01	o 133
8.39/8.43	c 5.20421 20.5742 804 88314
8.39/8.43	o 124
9.09/9.14	c 5.63414 20.7031 957 91031
9.09/9.14	o 103
10.29/10.37	c 6.41502 20.7031 1013 96475
10.29/10.37	o 96
11.09/11.16	c 6.91295 20.7031 782 99099
11.09/11.16	o 92
11.69/11.78	c 7.30189 20.7031 1311 102107
11.69/11.78	o 83
12.69/12.74	c 7.9168 20.7031 1002 105345
12.69/12.74	o 78
13.29/13.36	c 8.31474 20.7031 1190 107848
13.29/13.36	o 64
13.89/13.93	c 8.71867 20.7031 1513 110363
13.89/13.93	o 62
15.49/15.52	c 9.8325 20.7031 1804 117020
15.49/15.52	o 59
20.90/20.94	c 13.5739 20.9609 1308 139885
20.90/20.94	o 55
22.19/22.28	c 14.4898 20.9609 2580 146070
22.19/22.28	o 46
25.39/25.42	c 16.8054 21.6055 2669 161827
25.39/25.42	o 43
26.29/26.38	c 17.4983 21.6055 2893 166745
26.29/26.38	o 32
28.39/28.43	c 19.1281 21.6055 2406 182504
28.39/28.43	o 31
29.49/29.50	c 19.989 21.6055 3258 191289
29.49/29.50	o 23
29.89/29.92	c 20.3299 21.6055 3008 196164
29.89/29.92	o 20
30.49/30.53	c 20.8468 21.6055 2465 203267
30.49/30.53	o 19
31.19/31.21	c 21.4157 21.6055 2149 211202
31.19/31.21	o 15
32.50/32.54	c 22.5736 21.6055 3393 226110
32.50/32.54	o 12
63.60/63.69	c 50.2074 22.3789 3858 651512
63.60/63.69	o 9
68.79/68.87	c 54.8577 22.3789 2845 727599
68.79/68.87	o 8
115.59/115.69	c 97.0712 22.3789 4187 1415404
115.59/115.69	o 7
223.20/223.24	c 194.533 22.5078 4075 3048364
223.20/223.24	o 6
1024.72/1024.71	c 924.235 23.1641 3971 15488373
1024.72/1024.71	s OPTIMUM FOUND
1024.72/1024.71	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	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694971-1277925253/watcher-2694971-1277925253 -o /tmp/evaluation-result-2694971-1277925253/solver-2694971-1277925253 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694971-1277925253.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: 1.97 1.98 1.98 4/178 15843
/proc/meminfo: memFree=29237884/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=2136 CPUtime=0
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 133820696 2187264 173 4089446400 134512640 136421960 4286722720 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/15843/statm: 534 173 144 467 0 65 0

[startup+0.0505049 s]
/proc/loadavg: 1.97 1.98 1.98 4/178 15843
/proc/meminfo: memFree=29237884/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=11848 CPUtime=0.04
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 2604 0 0 0 4 0 0 0 25 0 1 0 133820696 12132352 2523 4089446400 134512640 136421960 4286722720 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 2962 2528 193 467 0 2493 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11848

[startup+0.100496 s]
/proc/loadavg: 1.97 1.98 1.98 4/178 15843
/proc/meminfo: memFree=29237884/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=20452 CPUtime=0.09
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 4754 0 0 0 9 0 0 0 25 0 1 0 133820696 20942848 4640 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5113 4640 213 467 0 4644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20452

[startup+0.300459 s]
/proc/loadavg: 1.97 1.98 1.98 4/178 15843
/proc/meminfo: memFree=29237884/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=20932 CPUtime=0.29
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 4853 0 0 0 21 8 0 0 25 0 1 0 133820696 21434368 4733 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5233 4733 237 467 0 4764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20932

[startup+0.700387 s]
/proc/loadavg: 1.97 1.98 1.98 4/178 15843
/proc/meminfo: memFree=29237884/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=20932 CPUtime=0.69
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 4853 0 0 0 46 23 0 0 25 0 1 0 133820696 21434368 4733 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5233 4733 237 467 0 4764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20932

[startup+1.50026 s]
/proc/loadavg: 1.97 1.98 1.98 3/179 15844
/proc/meminfo: memFree=29219276/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=20932 CPUtime=1.49
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 4856 0 0 0 92 57 0 0 25 0 1 0 133820696 21434368 4734 4089446400 134512640 136421960 4286722720 18446744073709551615 135006003 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5233 4734 237 467 0 4764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20932

[startup+3.10095 s]
/proc/loadavg: 1.98 1.98 1.98 3/179 15844
/proc/meminfo: memFree=29219028/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=20932 CPUtime=3.09
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 4870 0 0 0 192 117 0 0 25 0 1 0 133820696 21434368 4741 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5233 4741 237 467 0 4764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20932

[startup+6.30038 s]
/proc/loadavg: 1.98 1.98 1.98 3/179 15844
/proc/meminfo: memFree=29217912/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=20932 CPUtime=6.29
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 4888 0 0 0 386 243 0 0 18 0 1 0 133820696 21434368 4746 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5233 4746 237 467 0 4764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20932

[startup+12.7002 s]
/proc/loadavg: 1.98 1.98 1.98 3/179 15844
/proc/meminfo: memFree=29213324/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=21196 CPUtime=12.69
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 4949 0 0 0 788 481 0 0 25 0 1 0 133820696 21704704 4799 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5299 4799 237 467 0 4830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21196

[startup+25.5009 s]
/proc/loadavg: 1.98 1.98 1.98 3/179 15844
/proc/meminfo: memFree=29203004/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=22120 CPUtime=25.49
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5192 0 0 0 1685 864 0 0 25 0 1 0 133820696 22650880 5035 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5530 5035 237 467 0 5061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22120

[startup+51.1003 s]
/proc/loadavg: 1.99 1.98 1.98 3/179 15845
/proc/meminfo: memFree=29179484/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=22648 CPUtime=51.09
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5332 0 0 0 3898 1211 0 0 25 0 1 0 133820696 23191552 5168 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5662 5168 237 467 0 5193 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22648

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.98 3/179 15846
/proc/meminfo: memFree=29128376/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=22912 CPUtime=102.3
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5391 0 0 0 8505 1725 0 0 25 0 1 0 133820696 23461888 5225 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5728 5225 237 467 0 5259 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22912

[startup+162.3 s]
/proc/loadavg: 1.96 1.97 1.97 3/179 15876
/proc/meminfo: memFree=31097528/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=22912 CPUtime=162.3
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5392 0 0 0 13914 2316 0 0 25 0 1 0 133820696 23461888 5225 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5728 5225 237 467 0 5259 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22912

[startup+222.3 s]
/proc/loadavg: 1.98 1.97 1.97 3/179 15878
/proc/meminfo: memFree=30987388/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23044 CPUtime=222.3
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5433 0 0 0 19369 2861 0 0 25 0 1 0 133820696 23597056 5266 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5761 5266 237 467 0 5292 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23044

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/179 15880
/proc/meminfo: memFree=30905632/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23044 CPUtime=282.3
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5445 0 0 0 24840 3390 0 0 25 0 1 0 133820696 23597056 5277 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5761 5277 237 467 0 5292 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23044

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/179 15881
/proc/meminfo: memFree=30829588/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23176 CPUtime=342.3
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5464 0 0 0 30280 3950 0 0 25 0 1 0 133820696 23732224 5296 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5794 5296 237 467 0 5325 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23176

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/179 15882
/proc/meminfo: memFree=30777604/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23312 CPUtime=402.3
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5482 0 0 0 35759 4471 0 0 25 0 1 0 133820696 23871488 5314 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5828 5314 237 467 0 5359 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23312

[startup+462.301 s]
/proc/loadavg: 2.03 1.99 1.98 3/179 15884
/proc/meminfo: memFree=30722000/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23312 CPUtime=462.31
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5490 0 0 0 41170 5061 0 0 25 0 1 0 133820696 23871488 5322 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5828 5322 237 467 0 5359 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 23312

[startup+522.3 s]
/proc/loadavg: 2.01 1.99 1.98 3/179 15886
/proc/meminfo: memFree=30693940/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23452 CPUtime=522.31
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5512 0 0 0 46641 5590 0 0 25 0 1 0 133820696 24014848 5344 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5863 5344 237 467 0 5394 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 23452

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/179 15888
/proc/meminfo: memFree=30678016/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23452 CPUtime=582.31
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5529 0 0 0 52115 6116 0 0 25 0 1 0 133820696 24014848 5361 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5863 5361 237 467 0 5394 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 23452

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/179 15889
/proc/meminfo: memFree=30670396/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23452 CPUtime=642.31
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5544 0 0 0 57608 6623 0 0 25 0 1 0 133820696 24014848 5376 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5863 5376 237 467 0 5394 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23452

[startup+702.301 s]
/proc/loadavg: 2.04 2.00 1.98 3/179 15890
/proc/meminfo: memFree=30669384/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23584 CPUtime=702.31
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5552 0 0 0 63101 7130 0 0 25 0 1 0 133820696 24150016 5384 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5896 5384 237 467 0 5427 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 23584

[startup+762.307 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 15892
/proc/meminfo: memFree=30667088/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23584 CPUtime=762.32
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5572 0 0 0 68529 7703 0 0 25 0 1 0 133820696 24150016 5404 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5896 5404 237 467 0 5427 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 23584

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 15894
/proc/meminfo: memFree=30664704/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=822.31
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5584 0 0 0 74000 8231 0 0 25 0 1 0 133820696 24285184 5416 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5416 237 467 0 5460 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 23716

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 15896
/proc/meminfo: memFree=30662680/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=882.32
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5590 0 0 0 79474 8758 0 0 25 0 1 0 133820696 24285184 5422 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5422 237 467 0 5460 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 23716

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 15897
/proc/meminfo: memFree=30662032/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=942.32
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5592 0 0 0 84934 9298 0 0 25 0 1 0 133820696 24285184 5424 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5424 237 467 0 5460 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 23716

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 1.99 3/179 15898
/proc/meminfo: memFree=30659516/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=1002.32
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5594 0 0 0 90388 9844 0 0 25 0 1 0 133820696 24285184 5426 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5426 237 467 0 5460 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 23716

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

[startup+1011.1 s]
/proc/loadavg: 2.05 2.01 1.99 3/179 15899
/proc/meminfo: memFree=30658888/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=1011.12
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5594 0 0 0 91189 9923 0 0 25 0 1 0 133820696 24285184 5426 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5426 237 467 0 5460 0
Current children cumulated CPU time (s) 1011.12
Current children cumulated vsize (KiB) 23716

[startup+1017.51 s]
/proc/loadavg: 2.04 2.01 1.99 3/179 15899
/proc/meminfo: memFree=30658620/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=1017.52
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5594 0 0 0 91773 9979 0 0 25 0 1 0 133820696 24285184 5426 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5426 237 467 0 5460 0
Current children cumulated CPU time (s) 1017.52
Current children cumulated vsize (KiB) 23716

[startup+1020.7 s]
/proc/loadavg: 2.04 2.01 1.99 3/179 15899
/proc/meminfo: memFree=30658620/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=1020.73
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5595 0 0 0 92061 10012 0 0 25 0 1 0 133820696 24285184 5427 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5427 237 467 0 5460 0
Current children cumulated CPU time (s) 1020.73
Current children cumulated vsize (KiB) 23716

[startup+1022.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/179 15899
/proc/meminfo: memFree=30658496/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=1022.32
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5595 0 0 0 92204 10028 0 0 25 0 1 0 133820696 24285184 5427 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5427 237 467 0 5460 0
Current children cumulated CPU time (s) 1022.32
Current children cumulated vsize (KiB) 23716

[startup+1023.9 s]
/proc/loadavg: 2.04 2.01 1.99 3/179 15899
/proc/meminfo: memFree=30657388/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=1023.92
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5595 0 0 0 92348 10044 0 0 25 0 1 0 133820696 24285184 5427 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5427 237 467 0 5460 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 23716

[startup+1024.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/179 15899
/proc/meminfo: memFree=30657388/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=1024.32
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5595 0 0 0 92385 10047 0 0 25 0 1 0 133820696 24285184 5427 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5427 237 467 0 5460 0
Current children cumulated CPU time (s) 1024.32
Current children cumulated vsize (KiB) 23716

[startup+1024.7 s]
/proc/loadavg: 2.04 2.01 1.99 3/179 15899
/proc/meminfo: memFree=30657388/32951124 swapFree=67111528/67111528
[pid=15843] ppid=15841 vsize=23716 CPUtime=1024.72
/proc/15843/stat : 15843 (pbct) R 15841 15843 13759 0 -1 4202496 5595 0 0 0 92422 10050 0 0 25 0 1 0 133820696 24285184 5427 4089446400 134512640 136421960 4286722720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15843/statm: 5929 5427 237 467 0 5460 0
Current children cumulated CPU time (s) 1024.72
Current children cumulated vsize (KiB) 23716

Child status: 0
Real time (s): 1024.74
CPU time (s): 1024.77
CPU user time (s): 924.259
CPU system time (s): 100.511
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 924.258
system time used= 100.511
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5600
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= 6
involuntary context switches= 2680

runsolver used 1.75773 second user time and 3.77443 second system time

The end

Launcher Data 

Begin job on node137 at 2010-06-30 21:14:13
IDJOB=2694971
IDBENCH=79258
IDSOLVER=1208
FILE ID=node137/2694971-1277925253
PBS_JOBID= 11197329
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557574--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694971-1277925253/watcher-2694971-1277925253 -o /tmp/evaluation-result-2694971-1277925253/solver-2694971-1277925253 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694971-1277925253.wbo

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

MD5SUM BENCH= c0d431beb578ab67ce1970cb297cf650
RANDOM SEED=413930006

node137.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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	: 5332.74
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		: 2666.876
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		: 2666.876
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	: 5332.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29238404 kB
Buffers:        212000 kB
Cached:        1262728 kB
SwapCached:          0 kB
Active:        2637656 kB
Inactive:       928296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29238404 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:     2090828 kB
Mapped:          14880 kB
Slab:            80716 kB
PageTables:       8456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2236328 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node137 at 2010-06-30 21:31:17