Trace number 2695690

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 1120.69 1120.66

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900552423--soft-66-100-0.wbo
MD5SUM2f4d2e59134ffbad904dde6d63a6f677
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark30.4694
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 constraints937
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 46894
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46893
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 779
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 14/9 clauses 1756/928 units 0
0.01/0.01	c vars 231
0.01/0.05	c 0.055991 13.3867 20 2164
0.01/0.05	o 470
381.20/381.25	c 51.3062 14.7617 4368 121630073
381.20/381.25	o 378
497.00/497.03	c 67.2168 14.7617 1144 150308127
497.00/497.03	o 372
576.10/576.15	c 77.7262 14.7617 1103 171790083
576.10/576.15	o 349
730.60/730.70	c 94.4166 14.7617 1293 201110222
730.60/730.70	o 311
760.41/760.49	c 98.2551 14.7617 1099 207215191
760.41/760.49	o 303
781.11/781.12	c 100.925 14.7617 1499 211773218
781.11/781.12	o 283
785.31/785.33	c 101.405 14.7617 812 212492478
785.31/785.33	o 273
785.31/785.33	c 101.406 14.7617 818 212492899
785.31/785.33	o 248
785.31/785.34	c 101.408 14.7617 835 212493402
785.31/785.34	o 227
791.30/791.31	c 102.209 14.7617 661 213465156
791.30/791.31	o 224
815.01/815.08	c 105.619 14.7617 832 216814958
815.01/815.08	o 200
818.90/818.94	c 106.197 14.7617 836 217188838
818.90/818.94	o 196
818.90/818.94	c 106.198 14.7617 842 217189046
818.90/818.94	o 191
818.90/818.95	c 106.199 14.7617 843 217189360
818.90/818.95	o 162
818.90/818.95	c 106.2 14.7617 849 217189419
818.90/818.95	o 160
823.61/823.63	c 106.971 14.7617 700 217417184
823.61/823.63	o 157
823.71/823.70	c 106.999 14.7617 1200 217418047
823.71/823.70	o 151
823.81/823.81	c 107.04 14.7617 753 217419504
823.81/823.81	o 142
823.91/823.96	c 107.095 14.7617 1192 217421624
823.91/823.96	o 127
824.11/824.11	c 107.128 14.7617 647 217424233
824.11/824.11	o 126
824.11/824.11	c 107.129 14.7617 655 217424298
824.11/824.11	o 125
824.31/824.36	c 107.19 14.7617 1280 217428432
824.31/824.36	o 124
824.31/824.37	c 107.194 14.7617 735 217428793
824.31/824.37	o 108
831.62/831.63	c 109.944 14.7617 698 217511689
831.62/831.63	o 105
832.71/832.77	c 110.425 14.7617 1409 217525584
832.71/832.77	o 96
833.51/833.59	c 110.708 14.7617 772 217534241
833.51/833.59	o 77
846.41/846.44	c 115.958 14.7617 1572 217652387
846.41/846.44	o 74
847.81/847.83	c 116.536 14.7617 902 217666629
847.81/847.83	o 73
848.01/848.06	c 116.625 14.7617 768 217669266
848.01/848.06	o 59
848.11/848.19	c 116.679 14.7617 1636 217670716
848.11/848.19	o 52
855.51/855.59	c 120.755 14.7617 1568 217773364
855.51/855.59	o 42
858.41/858.46	c 122.532 14.7617 1173 217819934
858.41/858.46	o 37
868.01/868.08	c 128.702 14.7617 1637 217975598
868.01/868.08	o 28
877.31/877.36	c 134.647 14.7617 1732 218133386
877.31/877.36	o 26
899.51/899.53	c 149.455 14.7617 1475 218517052
899.51/899.53	o 15
938.12/938.18	c 176.483 15.1797 1757 219195888
938.12/938.18	o 12
1120.61/1120.65	c 305.868 15.1797 1207 222702622
1120.61/1120.65	s OPTIMUM FOUND
1120.61/1120.65	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	12

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695690-1277911039/watcher-2695690-1277911039 -o /tmp/evaluation-result-2695690-1277911039/solver-2695690-1277911039 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695690-1277911039.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: 2.02 2.05 2.02 3/196 13149
/proc/meminfo: memFree=31326476/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=2136 CPUtime=0
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 251 0 0 0 0 0 0 0 22 0 1 0 132400834 2187264 170 4089446400 134512640 136421960 4290300496 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13149/statm: 534 170 144 467 0 65 0

[startup+0.013859 s]
/proc/loadavg: 2.02 2.05 2.02 3/196 13149
/proc/meminfo: memFree=31326476/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=2136 CPUtime=0.01
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 265 0 0 0 1 0 0 0 23 0 1 0 132400834 2187264 184 4089446400 134512640 136421960 4290300496 18446744073709551615 135158939 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13149/statm: 534 184 144 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.100847 s]
/proc/loadavg: 2.02 2.05 2.02 3/196 13149
/proc/meminfo: memFree=31326476/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=13844 CPUtime=0.09
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3104 0 0 0 5 4 0 0 23 0 1 0 132400834 14176256 3022 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3461 3022 237 467 0 2992 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13844

[startup+0.300812 s]
/proc/loadavg: 2.02 2.05 2.02 3/196 13149
/proc/meminfo: memFree=31326476/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=13844 CPUtime=0.29
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3104 0 0 0 7 22 0 0 23 0 1 0 132400834 14176256 3022 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3461 3022 237 467 0 2992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13844

[startup+0.700739 s]
/proc/loadavg: 2.02 2.05 2.02 3/196 13149
/proc/meminfo: memFree=31326476/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=13844 CPUtime=0.69
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3121 0 0 0 11 58 0 0 25 0 1 0 132400834 14176256 3039 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3461 3039 237 467 0 2992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13844

[startup+1.5006 s]
/proc/loadavg: 2.02 2.05 2.02 3/197 13150
/proc/meminfo: memFree=31315616/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=13972 CPUtime=1.49
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3138 0 0 0 18 131 0 0 25 0 1 0 132400834 14307328 3056 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3493 3056 237 467 0 3024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13972

[startup+3.10032 s]
/proc/loadavg: 2.02 2.05 2.02 3/197 13150
/proc/meminfo: memFree=31315244/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=13972 CPUtime=3.09
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3143 0 0 0 35 274 0 0 25 0 1 0 132400834 14307328 3061 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3493 3061 237 467 0 3024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13972

[startup+6.30075 s]
/proc/loadavg: 2.02 2.05 2.02 3/197 13150
/proc/meminfo: memFree=31315748/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=13972 CPUtime=6.29
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3156 0 0 0 80 549 0 0 25 0 1 0 132400834 14307328 3074 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3493 3074 237 467 0 3024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13972

[startup+12.7006 s]
/proc/loadavg: 2.01 2.05 2.02 3/197 13150
/proc/meminfo: memFree=31315996/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=14092 CPUtime=12.69
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3198 0 0 0 156 1113 0 0 25 0 1 0 132400834 14430208 3116 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3523 3116 237 467 0 3054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14092

[startup+25.5004 s]
/proc/loadavg: 2.01 2.05 2.02 3/197 13151
/proc/meminfo: memFree=31317296/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=14092 CPUtime=25.5
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3198 0 0 0 314 2236 0 0 25 0 1 0 132400834 14430208 3116 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3523 3116 237 467 0 3054 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14092

[startup+51.1009 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 13152
/proc/meminfo: memFree=31312544/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=14232 CPUtime=51.09
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3211 0 0 0 652 4457 0 0 25 0 1 0 132400834 14573568 3129 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3558 3129 237 467 0 3089 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14232

[startup+102.306 s]
/proc/loadavg: 2.00 2.03 2.01 3/197 13153
/proc/meminfo: memFree=31303828/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=14352 CPUtime=102.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3254 0 0 0 1647 8583 0 0 25 0 1 0 132400834 14696448 3172 4089446400 134512640 136421960 4290300496 18446744073709551615 134641072 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3588 3172 237 467 0 3119 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14352

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/197 13154
/proc/meminfo: memFree=31295628/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=14604 CPUtime=162.29
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3305 0 0 0 2520 13709 0 0 25 0 1 0 132400834 14954496 3223 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3651 3223 237 467 0 3182 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14604

[startup+222.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/197 13156
/proc/meminfo: memFree=31288912/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=14604 CPUtime=222.29
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3305 0 0 0 3225 19004 0 0 25 0 1 0 132400834 14954496 3223 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3651 3223 237 467 0 3182 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14604

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/197 13158
/proc/meminfo: memFree=31280320/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=14604 CPUtime=282.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3305 0 0 0 3947 24283 0 0 25 0 1 0 132400834 14954496 3223 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3651 3223 237 467 0 3182 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14604

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 13159
/proc/meminfo: memFree=31272476/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=14740 CPUtime=342.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3333 0 0 0 4638 29592 0 0 25 0 1 0 132400834 15093760 3251 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3685 3251 237 467 0 3216 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14740

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 13161
/proc/meminfo: memFree=31264124/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=402.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3459 0 0 0 5386 34844 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15112

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 13162
/proc/meminfo: memFree=31255664/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=462.29
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3459 0 0 0 6103 40126 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 15112

[startup+522.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/197 13164
/proc/meminfo: memFree=31244952/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=522.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3460 0 0 0 7096 45134 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15112

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 13166
/proc/meminfo: memFree=31232524/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=582.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3461 0 0 0 7843 50388 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15112

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 13167
/proc/meminfo: memFree=31225044/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=642.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3461 0 0 0 8547 55684 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15112

[startup+702.3 s]
/proc/loadavg: 2.41 2.10 2.03 3/197 13169
/proc/meminfo: memFree=31217888/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=702.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3461 0 0 0 9141 61089 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15112

[startup+762.307 s]
/proc/loadavg: 2.37 2.17 2.06 3/197 13170
/proc/meminfo: memFree=31210272/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=762.32
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3463 0 0 0 9850 66382 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15112

[startup+822.301 s]
/proc/loadavg: 2.17 2.15 2.06 3/197 13172
/proc/meminfo: memFree=31203872/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=822.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3473 0 0 0 10680 71551 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15112

[startup+882.3 s]
/proc/loadavg: 2.60 2.25 2.10 8/197 13177
/proc/meminfo: memFree=31202116/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15112 CPUtime=882.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3492 0 0 0 13801 74430 0 0 25 0 1 0 132400834 15474688 3376 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3778 3376 237 467 0 3309 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15112

[startup+942.301 s]
/proc/loadavg: 2.22 2.20 2.09 3/197 13178
/proc/meminfo: memFree=31201444/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=942.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 17961 76270 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 15540

[startup+1002.3 s]
/proc/loadavg: 2.08 2.16 2.08 3/197 13180
/proc/meminfo: memFree=31201412/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1002.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 22246 77985 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 134619936 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 15540

[startup+1062.3 s]
/proc/loadavg: 2.03 2.13 2.08 3/197 13181
/proc/meminfo: memFree=31201380/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1062.32
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 26433 79799 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 15540

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

[startup+1075.1 s]
/proc/loadavg: 2.02 2.12 2.08 3/197 13181
/proc/meminfo: memFree=31201232/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1075.11
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 27334 80177 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1075.11
Current children cumulated vsize (KiB) 15540

[startup+1100.7 s]
/proc/loadavg: 2.01 2.11 2.07 3/197 13183
/proc/meminfo: memFree=31201212/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1100.72
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 29153 80919 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1100.72
Current children cumulated vsize (KiB) 15540

[startup+1113.5 s]
/proc/loadavg: 2.01 2.11 2.07 4/197 13183
/proc/meminfo: memFree=31201208/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1113.51
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 30072 81279 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135021040 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1113.51
Current children cumulated vsize (KiB) 15540

[startup+1116.7 s]
/proc/loadavg: 2.01 2.11 2.07 3/197 13183
/proc/meminfo: memFree=31201204/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1116.71
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 30302 81369 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1116.71
Current children cumulated vsize (KiB) 15540

[startup+1118.3 s]
/proc/loadavg: 2.01 2.11 2.07 3/197 13183
/proc/meminfo: memFree=31201204/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1118.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 30417 81414 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1118.31
Current children cumulated vsize (KiB) 15540

[startup+1119.9 s]
/proc/loadavg: 2.01 2.11 2.07 3/197 13183
/proc/meminfo: memFree=31201080/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1119.91
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 30534 81457 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1119.91
Current children cumulated vsize (KiB) 15540

[startup+1120.3 s]
/proc/loadavg: 2.01 2.11 2.07 3/197 13183
/proc/meminfo: memFree=31201080/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1120.32
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 30564 81468 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1120.32
Current children cumulated vsize (KiB) 15540

[startup+1120.5 s]
/proc/loadavg: 2.01 2.11 2.07 3/197 13183
/proc/meminfo: memFree=31201080/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1120.51
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 30577 81474 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1120.51
Current children cumulated vsize (KiB) 15540

[startup+1120.6 s]
/proc/loadavg: 2.01 2.11 2.07 3/197 13183
/proc/meminfo: memFree=31201080/32950928 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=15540 CPUtime=1120.61
/proc/13149/stat : 13149 (pbct) R 13147 13149 11688 0 -1 4202496 3591 0 0 0 30583 81478 0 0 25 0 1 0 132400834 15912960 3471 4089446400 134512640 136421960 4290300496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13149/statm: 3885 3471 237 467 0 3416 0
Current children cumulated CPU time (s) 1120.61
Current children cumulated vsize (KiB) 15540

Child status: 0
Real time (s): 1120.66
CPU time (s): 1120.69
CPU user time (s): 305.88
CPU system time (s): 814.808
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 305.879
system time used= 814.808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3596
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= 10531

runsolver used 1.62075 second user time and 3.59245 second system time

The end

Launcher Data 

Begin job on node120 at 2010-06-30 17:17:19
IDJOB=2695690
IDBENCH=78983
IDSOLVER=1208
FILE ID=node120/2695690-1277911039
PBS_JOBID= 11197208
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552423--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695690-1277911039/watcher-2695690-1277911039 -o /tmp/evaluation-result-2695690-1277911039/solver-2695690-1277911039 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695690-1277911039.wbo

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

MD5SUM BENCH= 2f4d2e59134ffbad904dde6d63a6f677
RANDOM SEED=1345762335

node120.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.820
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	: 5332.80
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		: 2666.820
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	: 5332.74
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		: 2666.820
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		: 2666.820
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	: 5332.68
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		: 2666.820
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	: 5332.75
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		: 2666.820
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:     32950928 kB
MemFree:      31327244 kB
Buffers:        195964 kB
Cached:         931488 kB
SwapCached:          0 kB
Active:         888156 kB
Inactive:       592288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31327244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2288 kB
Writeback:           0 kB
AnonPages:      352928 kB
Mapped:          20536 kB
Slab:            78480 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1652984 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 node120 at 2010-06-30 17:36:00