Trace number 2695565

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 961.884 961.861

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568186--soft-66-100-0.wbo
MD5SUM105b60f6fd410ca15d025f7b690efafc
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark308.96
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 constraints927
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 45360
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45359
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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
0.01/0.01	c constraints 15/8 clauses 1765/919 units 0
0.01/0.01	c vars 231
0.01/0.05	c 0.054991 13.2578 9 2046
0.01/0.05	o 416
0.01/0.06	c 0.055991 13.3945 9 2612
0.01/0.06	o 374
0.01/0.06	c 0.055991 13.3945 17 2997
0.01/0.06	o 357
0.01/0.06	c 0.056991 13.3945 43 3501
0.01/0.06	o 326
0.01/0.07	c 0.06299 13.3945 113 5473
0.01/0.07	o 246
0.09/0.11	c 0.084987 13.3945 476 6331
0.09/0.11	o 230
0.09/0.11	c 0.085986 13.3945 487 6629
0.09/0.11	o 204
0.09/0.13	c 0.093985 13.3945 585 6920
0.09/0.13	o 200
0.09/0.18	c 0.124981 13.5156 1098 8133
0.09/0.18	o 183
0.19/0.24	c 0.156976 13.5156 989 9487
0.19/0.24	o 134
0.29/0.37	c 0.205968 13.5156 1178 11039
0.29/0.37	o 120
0.39/0.43	c 0.231964 13.5156 908 11841
0.39/0.43	o 97
0.69/0.73	c 0.346947 13.6367 1306 14718
0.69/0.73	o 85
1.00/1.01	c 0.467928 13.6367 1171 18095
1.00/1.01	o 55
1.50/1.55	c 0.767883 14.0195 854 24736
1.50/1.55	o 51
9.29/9.34	c 5.01024 14.1406 1246 126094
9.29/9.34	o 37
10.69/10.72	c 5.72713 14.1406 1440 143006
10.69/10.72	o 34
11.29/11.35	c 6.10207 14.1406 1037 152294
11.29/11.35	o 33
12.29/12.32	c 6.72698 14.1406 1882 165910
12.29/12.32	o 32
12.90/12.95	c 7.17191 14.1406 1158 174622
12.90/12.95	o 30
14.69/14.74	c 8.38573 14.1406 1109 198933
14.69/14.74	o 25
19.29/19.37	c 11.3843 14.1406 1644 270464
19.29/19.37	o 23
26.59/26.61	c 16.2555 14.1406 1343 386645
26.59/26.61	o 17
65.29/65.30	c 43.3804 14.7617 1432 1015848
65.29/65.30	o 13
961.82/961.84	c 692.182 15.6055 1855 15851346
961.82/961.84	s OPTIMUM FOUND
961.82/961.84	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	13

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695565-1277904515/watcher-2695565-1277904515 -o /tmp/evaluation-result-2695565-1277904515/solver-2695565-1277904515 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695565-1277904515.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: 2.03 2.03 2.00 4/178 16389
/proc/meminfo: memFree=31072252/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=2136 CPUtime=0
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 131746185 2187264 171 4089446400 134512640 136421960 4290854720 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16389/statm: 534 171 144 467 0 65 0

[startup+0.014381 s]
/proc/loadavg: 2.03 2.03 2.00 4/178 16389
/proc/meminfo: memFree=31072252/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=2136 CPUtime=0.01
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 266 0 0 0 1 0 0 0 25 0 1 0 131746185 2187264 186 4089446400 134512640 136421960 4290854720 18446744073709551615 134518967 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16389/statm: 534 186 144 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.100346 s]
/proc/loadavg: 2.03 2.03 2.00 4/178 16389
/proc/meminfo: memFree=31072252/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=13712 CPUtime=0.09
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3106 0 0 0 7 2 0 0 25 0 1 0 131746185 14041088 3021 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3428 3021 236 467 0 2959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13712

[startup+0.300315 s]
/proc/loadavg: 2.03 2.03 2.00 4/178 16389
/proc/meminfo: memFree=31072252/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=13836 CPUtime=0.29
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3154 0 0 0 17 12 0 0 25 0 1 0 131746185 14168064 3064 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3459 3064 236 467 0 2990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13836

[startup+0.700264 s]
/proc/loadavg: 2.03 2.03 2.00 4/178 16389
/proc/meminfo: memFree=31072252/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=13960 CPUtime=0.69
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3171 0 0 0 33 36 0 0 25 0 1 0 131746185 14295040 3079 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3490 3079 236 467 0 3021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13960

[startup+1.50112 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 16390
/proc/meminfo: memFree=31061848/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=14352 CPUtime=1.5
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3269 0 0 0 74 76 0 0 25 0 1 0 131746185 14696448 3175 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3588 3175 236 467 0 3119 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 14352

[startup+3.10083 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 16390
/proc/meminfo: memFree=31061104/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=14352 CPUtime=3.09
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3292 0 0 0 160 149 0 0 25 0 1 0 131746185 14696448 3197 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3588 3197 236 467 0 3119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14352

[startup+6.30024 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16390
/proc/meminfo: memFree=31061576/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=14352 CPUtime=6.29
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3292 0 0 0 323 306 0 0 25 0 1 0 131746185 14696448 3197 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3588 3197 236 467 0 3119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14352

[startup+12.7011 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 16390
/proc/meminfo: memFree=31061724/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=14476 CPUtime=12.7
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3311 0 0 0 699 571 0 0 25 0 1 0 131746185 14823424 3212 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3619 3212 236 467 0 3150 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14476

[startup+25.5008 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 16391
/proc/meminfo: memFree=31061684/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=14476 CPUtime=25.49
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3326 0 0 0 1547 1002 0 0 25 0 1 0 131746185 14823424 3224 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3619 3224 236 467 0 3150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14476

[startup+51.1002 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 16392
/proc/meminfo: memFree=31061036/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15112 CPUtime=51.09
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3470 0 0 0 3334 1775 0 0 25 0 1 0 131746185 15474688 3367 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16389/statm: 3778 3367 236 467 0 3309 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15112

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 16393
/proc/meminfo: memFree=31060392/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15112 CPUtime=102.3
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3479 0 0 0 6904 3326 0 0 25 0 1 0 131746185 15474688 3375 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16389/statm: 3778 3375 236 467 0 3309 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15112

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 16394
/proc/meminfo: memFree=31059368/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15240 CPUtime=162.3
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3496 0 0 0 11103 5127 0 0 25 0 1 0 131746185 15605760 3392 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16389/statm: 3810 3392 236 467 0 3341 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15240

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16399
/proc/meminfo: memFree=31057408/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15368 CPUtime=222.3
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3550 0 0 0 15341 6889 0 0 25 0 1 0 131746185 15736832 3446 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3842 3446 236 467 0 3373 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15368

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16401
/proc/meminfo: memFree=31057236/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15492 CPUtime=282.3
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3574 0 0 0 19616 8614 0 0 25 0 1 0 131746185 15863808 3470 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3873 3470 236 467 0 3404 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15492

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16403
/proc/meminfo: memFree=31055836/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15492 CPUtime=342.29
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3579 0 0 0 23847 10382 0 0 25 0 1 0 131746185 15863808 3475 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15492

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16404
/proc/meminfo: memFree=31053440/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15612 CPUtime=402.3
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3607 0 0 0 28074 12156 0 0 25 0 1 0 131746185 15986688 3503 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3903 3503 236 467 0 3434 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15612

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/197 16451
/proc/meminfo: memFree=30982456/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15740 CPUtime=462.3
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3630 0 0 0 32328 13902 0 0 25 0 1 0 131746185 16117760 3526 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3935 3526 236 467 0 3466 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15740

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 16453
/proc/meminfo: memFree=30951776/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15820 CPUtime=522.3
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3663 0 0 0 36867 15363 0 0 25 0 1 0 131746185 16199680 3559 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3955 3559 236 467 0 3486 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15820

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 8/197 16455
/proc/meminfo: memFree=30928916/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15820 CPUtime=582.31
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3664 0 0 0 41204 17027 0 0 25 0 1 0 131746185 16199680 3560 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3955 3560 236 467 0 3486 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15820

[startup+642.301 s]
/proc/loadavg: 2.16 2.03 2.01 3/197 16457
/proc/meminfo: memFree=30917348/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15948 CPUtime=642.31
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3674 0 0 0 45517 18714 0 0 25 0 1 0 131746185 16330752 3570 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3987 3570 236 467 0 3518 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15948

[startup+702.301 s]
/proc/loadavg: 2.43 2.13 2.04 3/197 16458
/proc/meminfo: memFree=30896484/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15948 CPUtime=702.31
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3676 0 0 0 50023 20208 0 0 25 0 1 0 131746185 16330752 3572 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3987 3572 236 467 0 3518 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 15948

[startup+762.306 s]
/proc/loadavg: 2.14 2.10 2.04 3/197 16459
/proc/meminfo: memFree=30872264/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=762.32
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3706 0 0 0 54639 21593 0 0 25 0 1 0 131746185 16359424 3602 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3602 236 467 0 3525 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15976

[startup+822.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/197 16461
/proc/meminfo: memFree=30851408/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=822.31
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 59033 23198 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15976

[startup+882.301 s]
/proc/loadavg: 2.02 2.07 2.03 3/197 16463
/proc/meminfo: memFree=30826956/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=882.31
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 63412 24819 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15976

[startup+942.301 s]
/proc/loadavg: 2.37 2.16 2.06 3/197 16465
/proc/meminfo: memFree=30808076/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=942.31
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 67819 26412 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 15976

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

[startup+947.106 s]
/proc/loadavg: 2.34 2.16 2.06 3/197 16465
/proc/meminfo: memFree=30806328/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=947.12
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 68163 26549 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 15976

[startup+953.501 s]
/proc/loadavg: 2.37 2.17 2.06 3/197 16465
/proc/meminfo: memFree=30804716/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=953.51
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 68621 26730 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 953.51
Current children cumulated vsize (KiB) 15976

[startup+956.7 s]
/proc/loadavg: 2.37 2.17 2.06 3/197 16465
/proc/meminfo: memFree=30803848/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=956.71
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 68847 26824 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 956.71
Current children cumulated vsize (KiB) 15976

[startup+959.901 s]
/proc/loadavg: 2.34 2.16 2.06 3/197 16465
/proc/meminfo: memFree=30802732/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=959.91
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 69078 26913 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 959.91
Current children cumulated vsize (KiB) 15976

[startup+960.701 s]
/proc/loadavg: 2.34 2.16 2.06 3/197 16465
/proc/meminfo: memFree=30802484/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=960.72
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 69134 26938 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 960.72
Current children cumulated vsize (KiB) 15976

[startup+961.5 s]
/proc/loadavg: 2.34 2.16 2.06 3/197 16465
/proc/meminfo: memFree=30801988/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=961.52
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 69193 26959 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 961.52
Current children cumulated vsize (KiB) 15976

[startup+961.7 s]
/proc/loadavg: 2.34 2.16 2.06 3/197 16465
/proc/meminfo: memFree=30801988/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=961.71
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 69207 26964 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 961.71
Current children cumulated vsize (KiB) 15976

[startup+961.8 s]
/proc/loadavg: 2.34 2.16 2.06 3/197 16465
/proc/meminfo: memFree=30801988/32951124 swapFree=67111528/67111528
[pid=16389] ppid=16387 vsize=15976 CPUtime=961.82
/proc/16389/stat : 16389 (pbct) R 16387 16389 16149 0 -1 4202496 3707 0 0 0 69215 26967 0 0 25 0 1 0 131746185 16359424 3603 4089446400 134512640 136421960 4290854720 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16389/statm: 3994 3603 236 467 0 3525 0
Current children cumulated CPU time (s) 961.82
Current children cumulated vsize (KiB) 15976

Child status: 0
Real time (s): 961.861
CPU time (s): 961.884
CPU user time (s): 692.194
CPU system time (s): 269.69
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 692.194
system time used= 269.69
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3712
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= 1725

runsolver used 1.57176 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node146 at 2010-06-30 15:28:35
IDJOB=2695565
IDBENCH=78920
IDSOLVER=1208
FILE ID=node146/2695565-1277904515
PBS_JOBID= 11197249
Free space on /tmp= 74176 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568186--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695565-1277904515/watcher-2695565-1277904515 -o /tmp/evaluation-result-2695565-1277904515/solver-2695565-1277904515 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695565-1277904515.wbo

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

MD5SUM BENCH= 105b60f6fd410ca15d025f7b690efafc
RANDOM SEED=489881354

node146.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		: 2666.839
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	: 5333.67
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		: 2666.839
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	: 5332.83
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		: 2666.839
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		: 2666.839
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		: 2666.839
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.839
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	: 5332.82
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		: 2666.839
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		: 2666.839
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31072152 kB
Buffers:        191628 kB
Cached:        1328312 kB
SwapCached:          0 kB
Active:         627996 kB
Inactive:      1103472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31072152 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:      211712 kB
Mapped:          16860 kB
Slab:            82648 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   359848 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= 74176 MiB
End job on node146 at 2010-06-30 15:44:37