Trace number 2695557

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 958.318 958.307

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900571761--soft-66-100-0.wbo
MD5SUMe6a38cb3cbe3360d46534c568351a60a
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark377.992
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 constraints900
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 45741
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45740
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 713
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 15/8 clauses 1792/892 units 0
0.00/0.01	c vars 231
0.05/0.06	c 0.056991 13.1875 9 1965
0.05/0.06	o 211
0.05/0.07	c 0.066989 13.3242 99 2149
0.05/0.07	o 209
0.29/0.31	c 0.240963 13.5703 916 5877
0.29/0.31	o 182
0.39/0.46	c 0.348946 13.5703 1309 7502
0.39/0.46	o 178
0.49/0.51	c 0.385941 13.5703 957 8438
0.49/0.51	o 149
1.98/2.00	c 1.49777 13.5703 769 21647
1.98/2.00	o 117
2.58/2.60	c 1.91971 13.5703 1104 26035
2.58/2.60	o 111
3.48/3.50	c 2.57361 13.5703 745 32827
3.48/3.50	o 102
4.18/4.25	c 3.14852 13.5703 836 38207
4.18/4.25	o 98
5.88/5.92	c 4.35034 13.6953 1223 50306
5.88/5.92	o 93
8.58/8.66	c 6.28604 13.6953 1128 66964
8.58/8.66	o 76
9.28/9.31	c 6.76997 13.6953 899 72978
9.28/9.31	o 72
9.28/9.32	c 6.78197 13.6953 987 73166
9.28/9.32	o 67
9.38/9.44	c 6.87695 13.8203 1000 74529
9.38/9.44	o 64
14.98/15.03	c 11.4023 13.8047 1195 135889
14.98/15.03	o 28
17.28/17.33	c 13.395 14.5586 1335 164522
17.28/17.33	o 27
25.98/26.05	c 21.0548 14.4922 1681 277977
25.98/26.05	o 22
30.38/30.46	c 24.9992 14.4922 1109 335889
30.38/30.46	o 11
38.88/38.99	c 32.59 14.4922 1632 448427
38.88/38.99	o 10
39.48/39.57	c 33.114 14.4922 1804 456339
39.48/39.57	o 8
39.48/39.58	c 33.121 14.4922 1867 456463
39.48/39.58	o 7
232.09/232.18	c 205.734 14.7461 2349 3187591
232.09/232.18	o 6
274.90/274.97	c 236.507 14.7461 1515 3881721
274.90/274.97	o 3
336.19/336.23	c 281.158 14.875 2049 4853761
336.19/336.23	o 2
958.21/958.28	c 748.036 15.1328 2179 15167981
958.21/958.28	s OPTIMUM FOUND
958.21/958.28	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695557-1277904032/watcher-2695557-1277904032 -o /tmp/evaluation-result-2695557-1277904032/solver-2695557-1277904032 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695557-1277904032.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: 2.87 2.71 2.34 4/199 25284
/proc/meminfo: memFree=30406412/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=2136 CPUtime=0
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 252 0 0 0 0 0 0 0 24 0 1 0 166006680 2187264 171 4089446400 134512640 136421960 4294936096 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25284/statm: 534 171 144 467 0 65 0

[startup+0.0588921 s]
/proc/loadavg: 2.87 2.71 2.34 4/199 25284
/proc/meminfo: memFree=30406412/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=13368 CPUtime=0.05
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 2986 0 0 0 5 0 0 0 25 0 1 0 166006680 13688832 2905 4089446400 134512640 136421960 4294936096 18446744073709551615 135017492 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/25284/statm: 3342 2906 208 467 0 2873 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13368

[startup+0.10088 s]
/proc/loadavg: 2.87 2.71 2.34 4/199 25284
/proc/meminfo: memFree=30406412/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=13640 CPUtime=0.09
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3084 0 0 0 8 1 0 0 25 0 1 0 166006680 13967360 3001 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/25284/statm: 3410 3001 236 467 0 2941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13640

[startup+0.300833 s]
/proc/loadavg: 2.87 2.71 2.34 4/199 25284
/proc/meminfo: memFree=30406412/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=13892 CPUtime=0.29
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3146 0 0 0 22 7 0 0 25 0 1 0 166006680 14225408 3063 4089446400 134512640 136421960 4294936096 18446744073709551615 134865005 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3473 3063 236 467 0 3004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13892

[startup+0.700781 s]
/proc/loadavg: 2.87 2.71 2.34 4/199 25284
/proc/meminfo: memFree=30406412/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=13892 CPUtime=0.69
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3151 0 0 0 52 17 0 0 25 0 1 0 166006680 14225408 3065 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25284/statm: 3473 3065 236 467 0 3004 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13892

[startup+1.50064 s]
/proc/loadavg: 2.87 2.71 2.34 4/200 25285
/proc/meminfo: memFree=30394872/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=13892 CPUtime=1.48
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3160 0 0 0 111 37 0 0 25 0 1 0 166006680 14225408 3074 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3473 3074 236 467 0 3004 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13892

[startup+3.10035 s]
/proc/loadavg: 2.87 2.71 2.34 4/200 25285
/proc/meminfo: memFree=30394500/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=13892 CPUtime=3.08
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3169 0 0 0 227 81 0 0 25 0 1 0 166006680 14225408 3081 4089446400 134512640 136421960 4294936096 18446744073709551615 135026321 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3473 3081 236 467 0 3004 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13892

[startup+6.30079 s]
/proc/loadavg: 2.88 2.72 2.34 3/200 25285
/proc/meminfo: memFree=30394704/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=14020 CPUtime=6.28
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3187 0 0 0 463 165 0 0 25 0 1 0 166006680 14356480 3096 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3505 3096 236 467 0 3036 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14020

[startup+12.7006 s]
/proc/loadavg: 2.89 2.72 2.35 4/200 25286
/proc/meminfo: memFree=30394976/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=14132 CPUtime=12.68
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3229 0 0 0 951 317 0 0 25 0 1 0 166006680 14471168 3134 4089446400 134512640 136421960 4294936096 18446744073709551615 134855879 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3533 3134 236 467 0 3064 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14132

[startup+25.5004 s]
/proc/loadavg: 2.91 2.73 2.36 4/200 25286
/proc/meminfo: memFree=30394884/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=14836 CPUtime=25.48
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3416 0 0 0 2056 492 0 0 25 0 1 0 166006680 15192064 3317 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3709 3317 236 467 0 3240 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14836

[startup+51.1008 s]
/proc/loadavg: 3.15 2.80 2.39 3/200 25286
/proc/meminfo: memFree=30392996/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=14836 CPUtime=51.08
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3421 0 0 0 4337 771 0 0 25 0 1 0 166006680 15192064 3317 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3709 3317 236 467 0 3240 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14836

[startup+102.306 s]
/proc/loadavg: 2.90 2.78 2.40 4/200 25288
/proc/meminfo: memFree=30389104/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=14836 CPUtime=102.29
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3421 0 0 0 8936 1293 0 0 25 0 1 0 166006680 15192064 3317 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3709 3317 236 467 0 3240 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14836

[startup+162.301 s]
/proc/loadavg: 2.80 2.77 2.42 8/200 25290
/proc/meminfo: memFree=30383216/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=14964 CPUtime=162.29
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3453 0 0 0 14336 1893 0 0 25 0 1 0 166006680 15323136 3349 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3741 3349 236 467 0 3272 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14964

[startup+222.301 s]
/proc/loadavg: 2.78 2.77 2.44 4/200 25291
/proc/meminfo: memFree=30379328/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15096 CPUtime=222.28
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3467 0 0 0 19752 2476 0 0 25 0 1 0 166006680 15458304 3363 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25284/statm: 3774 3363 236 467 0 3305 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 15096

[startup+282.301 s]
/proc/loadavg: 2.85 2.78 2.46 4/200 25374
/proc/meminfo: memFree=30440888/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15228 CPUtime=282.28
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3497 0 0 0 24188 4040 0 0 25 0 1 0 166006680 15593472 3391 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3807 3391 236 467 0 3338 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 15228

[startup+342.301 s]
/proc/loadavg: 3.17 2.88 2.51 4/200 25376
/proc/meminfo: memFree=30419132/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15228 CPUtime=342.29
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3515 0 0 0 28561 5668 0 0 25 0 1 0 166006680 15593472 3408 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3807 3408 236 467 0 3338 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15228

[startup+402.301 s]
/proc/loadavg: 3.42 2.98 2.57 4/200 25378
/proc/meminfo: memFree=30403456/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15228 CPUtime=402.29
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3515 0 0 0 32939 7290 0 0 25 0 1 0 166006680 15593472 3408 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3807 3408 236 467 0 3338 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 15228

[startup+462.301 s]
/proc/loadavg: 3.17 2.98 2.59 4/200 25380
/proc/meminfo: memFree=30390396/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15228 CPUtime=462.3
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3520 0 0 0 37486 8744 0 0 25 0 1 0 166006680 15593472 3413 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3807 3413 236 467 0 3338 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15228

[startup+522.301 s]
/proc/loadavg: 2.94 2.95 2.61 4/200 25381
/proc/meminfo: memFree=30376080/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15360 CPUtime=522.29
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3538 0 0 0 41994 10235 0 0 25 0 1 0 166006680 15728640 3431 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3840 3431 236 467 0 3371 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 15360

[startup+582.301 s]
/proc/loadavg: 2.88 2.93 2.62 4/200 25382
/proc/meminfo: memFree=30367572/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15360 CPUtime=582.3
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3551 0 0 0 46492 11738 0 0 25 0 1 0 166006680 15728640 3444 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3840 3444 236 467 0 3371 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15360

[startup+642.301 s]
/proc/loadavg: 2.86 2.91 2.63 4/200 25384
/proc/meminfo: memFree=30357456/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=642.3
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3560 0 0 0 50957 13273 0 0 25 0 1 0 166006680 15863808 3453 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3453 236 467 0 3404 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 15492

[startup+702.3 s]
/proc/loadavg: 2.75 2.87 2.63 4/200 25386
/proc/meminfo: memFree=30350556/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=702.3
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3565 0 0 0 55489 14741 0 0 25 0 1 0 166006680 15863808 3458 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3458 236 467 0 3404 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15492

[startup+762.307 s]
/proc/loadavg: 2.74 2.85 2.64 4/200 25388
/proc/meminfo: memFree=30344172/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=762.3
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3571 0 0 0 60030 16200 0 0 25 0 1 0 166006680 15863808 3464 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3464 236 467 0 3404 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 15492

[startup+822.301 s]
/proc/loadavg: 2.67 2.81 2.64 4/200 25389
/proc/meminfo: memFree=30336676/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=822.3
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3582 0 0 0 64561 17669 0 0 25 0 1 0 166006680 15863808 3475 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 15492

[startup+882.3 s]
/proc/loadavg: 2.56 2.75 2.63 4/200 25390
/proc/meminfo: memFree=30331024/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=882.3
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3582 0 0 0 69077 19153 0 0 25 0 1 0 166006680 15863808 3475 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 15492

[startup+942.301 s]
/proc/loadavg: 2.76 2.78 2.64 4/200 25392
/proc/meminfo: memFree=30320672/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=942.31
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3582 0 0 0 73591 20640 0 0 25 0 1 0 166006680 15863808 3475 4089446400 134512640 136421960 4294936096 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 15492

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

[startup+947.106 s]
/proc/loadavg: 2.78 2.78 2.64 4/200 25392
/proc/meminfo: memFree=30319556/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=947.11
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3582 0 0 0 73956 20755 0 0 25 0 1 0 166006680 15863808 3475 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 947.11
Current children cumulated vsize (KiB) 15492

[startup+953.501 s]
/proc/loadavg: 2.79 2.79 2.64 4/200 25392
/proc/meminfo: memFree=30319540/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=953.51
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3582 0 0 0 74441 20910 0 0 25 0 1 0 166006680 15863808 3475 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 953.51
Current children cumulated vsize (KiB) 15492

[startup+956.7 s]
/proc/loadavg: 2.81 2.79 2.65 4/200 25392
/proc/meminfo: memFree=30319416/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=956.7
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3582 0 0 0 74681 20989 0 0 25 0 1 0 166006680 15863808 3475 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 956.7
Current children cumulated vsize (KiB) 15492

[startup+957.5 s]
/proc/loadavg: 2.81 2.79 2.65 4/200 25392
/proc/meminfo: memFree=30318052/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=957.5
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3582 0 0 0 74744 21006 0 0 25 0 1 0 166006680 15863808 3475 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 957.5
Current children cumulated vsize (KiB) 15492

[startup+957.901 s]
/proc/loadavg: 2.81 2.79 2.65 4/200 25392
/proc/meminfo: memFree=30318052/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=15492 CPUtime=957.91
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3582 0 0 0 74774 21017 0 0 25 0 1 0 166006680 15863808 3475 4089446400 134512640 136421960 4294936096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3873 3475 236 467 0 3404 0
Current children cumulated CPU time (s) 957.91
Current children cumulated vsize (KiB) 15492

[startup+958.301 s]
/proc/loadavg: 2.82 2.79 2.65 4/200 25392
/proc/meminfo: memFree=30317060/32950928 swapFree=67111528/67111528
[pid=25284] ppid=25282 vsize=14440 CPUtime=958.31
/proc/25284/stat : 25284 (pbct) R 25282 25284 24554 0 -1 4202496 3586 0 0 0 74805 21026 0 0 25 0 1 0 166006680 14786560 3276 4089446400 134512640 136421960 4294936096 18446744073709551615 134701458 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/25284/statm: 3610 3276 239 467 0 3141 0
Current children cumulated CPU time (s) 958.31
Current children cumulated vsize (KiB) 14440

Child status: 0
Real time (s): 958.307
CPU time (s): 958.318
CPU user time (s): 748.054
CPU system time (s): 210.264
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 15492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 748.054
system time used= 210.264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3587
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= 2
involuntary context switches= 6106

runsolver used 1.45578 second user time and 3.11952 second system time

The end

Launcher Data 

Begin job on node112 at 2010-06-30 15:20:32
IDJOB=2695557
IDBENCH=78916
IDSOLVER=1208
FILE ID=node112/2695557-1277904032
PBS_JOBID= 11197214
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-t3002.11tsp11.1900571761--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695557-1277904032/watcher-2695557-1277904032 -o /tmp/evaluation-result-2695557-1277904032/solver-2695557-1277904032 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695557-1277904032.wbo

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

MD5SUM BENCH= e6a38cb3cbe3360d46534c568351a60a
RANDOM SEED=142414417

node112.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		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
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		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
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	: 5332.73
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		: 2666.827
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		: 2666.827
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	: 5332.75
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		: 2666.827
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	: 5332.82
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		: 2666.827
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30407056 kB
Buffers:        184792 kB
Cached:        1889832 kB
SwapCached:          0 kB
Active:         849400 kB
Inactive:      1549952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30407056 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:      325048 kB
Mapped:          20496 kB
Slab:            80332 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1644436 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 node112 at 2010-06-30 15:36:30