Trace number 2699457

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 0.1 fixedOPTIMUM 974.018 973.979

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900556231--soft-66-100-0.wbo
MD5SUM75cdbfdf3c0702d95dd33d3fc3f86ad3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark256.623
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 constraints904
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 44120
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44119
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 19/4 clauses 1784/900 units 0
0.00/0.01	c vars 231
0.00/0.05	c 0.056991 13.207 33 2375
0.00/0.05	o 658
0.00/0.06	c 0.058991 13.3438 36 3437
0.00/0.06	o 498
0.00/0.06	c 0.06099 13.3438 40 4408
0.00/0.06	o 309
0.00/0.07	c 0.068989 13.3438 108 4699
0.00/0.07	o 295
0.00/0.07	c 0.070989 13.3438 124 4897
0.00/0.07	o 280
0.07/0.09	c 0.083987 13.3438 262 5321
0.07/0.09	o 271
0.09/0.10	c 0.089986 13.3438 334 5622
0.09/0.10	o 260
0.09/0.13	c 0.116982 13.3438 675 6495
0.09/0.13	o 244
0.09/0.14	c 0.119981 13.3438 716 6695
0.09/0.14	o 231
0.29/0.31	c 0.255961 13.5977 844 9915
0.29/0.31	o 104
1.99/2.05	c 1.47477 13.7188 1604 25917
1.99/2.05	o 100
3.39/3.43	c 2.41663 13.7188 1132 38770
3.39/3.43	o 88
3.59/3.66	c 2.6006 13.7188 1397 41114
3.59/3.66	o 87
5.59/5.66	c 4.15937 13.7188 1264 60243
5.59/5.66	o 78
7.60/7.64	c 5.64414 13.9688 1302 82143
7.60/7.64	o 76
8.89/8.94	c 6.48701 13.9688 1067 94584
8.89/8.94	o 75
9.49/9.57	c 6.92795 13.9688 1309 100687
9.49/9.57	o 65
9.69/9.78	c 7.10592 13.9688 1468 103349
9.69/9.78	o 59
11.29/11.31	c 8.38273 14.0977 1430 126388
11.29/11.31	o 52
13.39/13.42	c 10.0815 14.0977 1149 154292
13.39/13.42	o 47
14.79/14.80	c 11.2063 14.0977 1418 173433
14.79/14.80	o 39
14.99/15.02	c 11.3653 14.0977 1161 177181
14.99/15.02	o 21
14.99/15.06	c 11.3973 14.0977 1521 177756
14.99/15.06	o 16
19.29/19.30	c 15.0827 14.207 1813 242881
19.29/19.30	o 12
36.99/37.03	c 30.5824 14.3242 1633 533672
36.99/37.03	o 6
47.69/47.70	c 39.9829 14.4492 2323 704699
47.69/47.70	o 2
56.69/56.74	c 47.7097 14.5547 1331 845396
56.69/56.74	o 1
973.93/973.96	c 847.442 15.6289 2767 15525574
973.93/973.96	s OPTIMUM FOUND
973.93/973.96	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	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699457-1278461059/watcher-2699457-1278461059 -o /tmp/evaluation-result-2699457-1278461059/solver-2699457-1278461059 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699457-1278461059.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13450
/proc/meminfo: memFree=30418184/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=2136 CPUtime=0
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 14319733 2187264 170 4089446400 134512640 136422188 4287026304 18446744073709551615 135378281 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13450/statm: 534 170 144 467 0 65 0

[startup+0.0814439 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13450
/proc/meminfo: memFree=30418184/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=13660 CPUtime=0.07
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3088 0 0 0 7 0 0 0 25 0 1 0 14319733 13987840 3002 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3415 3002 236 467 0 2946 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13660

[startup+0.10044 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13450
/proc/meminfo: memFree=30418184/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=13660 CPUtime=0.09
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3089 0 0 0 8 1 0 0 25 0 1 0 14319733 13987840 3002 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3415 3002 236 467 0 2946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13660

[startup+0.300402 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13450
/proc/meminfo: memFree=30418184/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=13920 CPUtime=0.29
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3171 0 0 0 24 5 0 0 25 0 1 0 14319733 14254080 3081 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3480 3081 236 467 0 3011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13920

[startup+0.700385 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13450
/proc/meminfo: memFree=30418184/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=13920 CPUtime=0.69
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3173 0 0 0 54 15 0 0 25 0 1 0 14319733 14254080 3082 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3480 3082 236 467 0 3011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13920

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13451
/proc/meminfo: memFree=30406520/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=14044 CPUtime=1.49
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3196 0 0 0 113 36 0 0 25 0 1 0 14319733 14381056 3105 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3511 3105 236 467 0 3042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14044

[startup+3.10087 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13452
/proc/meminfo: memFree=30406584/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=14044 CPUtime=3.09
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3209 0 0 0 218 91 0 0 25 0 1 0 14319733 14381056 3117 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3511 3117 236 467 0 3042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14044

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 1.91 4/179 13452
/proc/meminfo: memFree=30406336/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=14044 CPUtime=6.29
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3219 0 0 0 463 166 0 0 25 0 1 0 14319733 14381056 3124 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3511 3124 236 467 0 3042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14044

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13453
/proc/meminfo: memFree=30406172/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=14432 CPUtime=12.69
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3302 0 0 0 950 319 0 0 19 0 1 0 14319733 14778368 3202 4089446400 134512640 136422188 4287026304 18446744073709551615 134857548 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3608 3202 236 467 0 3139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14432

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13453
/proc/meminfo: memFree=30406180/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=14544 CPUtime=25.49
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3339 0 0 0 2049 500 0 0 25 0 1 0 14319733 14893056 3234 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3636 3234 236 467 0 3167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14544

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13453
/proc/meminfo: memFree=30405844/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=14792 CPUtime=51.09
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3393 0 0 0 4296 813 0 0 25 0 1 0 14319733 15147008 3286 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3698 3286 236 467 0 3229 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14792

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13455
/proc/meminfo: memFree=30405420/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=14900 CPUtime=102.3
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3436 0 0 0 8756 1474 0 0 25 0 1 0 14319733 15257600 3328 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3725 3328 236 467 0 3256 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14900

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13457
/proc/meminfo: memFree=30405092/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15164 CPUtime=162.3
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3502 0 0 0 13922 2308 0 0 25 0 1 0 14319733 15527936 3394 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3791 3394 236 467 0 3322 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15164

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13457
/proc/meminfo: memFree=30405244/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15300 CPUtime=222.3
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3527 0 0 0 19157 3073 0 0 25 0 1 0 14319733 15667200 3419 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3825 3419 236 467 0 3356 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15300

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13459
/proc/meminfo: memFree=30404796/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15432 CPUtime=282.3
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3554 0 0 0 24454 3776 0 0 25 0 1 0 14319733 15802368 3446 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3858 3446 236 467 0 3389 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15432

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13461
/proc/meminfo: memFree=30404936/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15564 CPUtime=342.3
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3585 0 0 0 29697 4533 0 0 25 0 1 0 14319733 15937536 3477 4089446400 134512640 136422188 4287026304 18446744073709551615 134902541 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3891 3477 236 467 0 3422 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15564

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13463
/proc/meminfo: memFree=30404724/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15564 CPUtime=402.31
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3592 0 0 0 34938 5293 0 0 25 0 1 0 14319733 15937536 3484 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3891 3484 236 467 0 3422 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15564

[startup+462.301 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 13493
/proc/meminfo: memFree=30411664/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15564 CPUtime=462.31
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3613 0 0 0 40220 6011 0 0 25 0 1 0 14319733 15937536 3505 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3891 3505 236 467 0 3422 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15564

[startup+522.3 s]
/proc/loadavg: 1.98 1.98 1.91 3/179 13493
/proc/meminfo: memFree=30411104/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15740 CPUtime=522.31
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3641 0 0 0 45524 6707 0 0 25 0 1 0 14319733 16117760 3533 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3935 3533 236 467 0 3466 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15740

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13495
/proc/meminfo: memFree=30411048/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15868 CPUtime=582.31
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3657 0 0 0 50731 7500 0 0 25 0 1 0 14319733 16248832 3549 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3967 3549 236 467 0 3498 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15868

[startup+642.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13497
/proc/meminfo: memFree=30410720/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15868 CPUtime=642.32
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3668 0 0 0 55992 8240 0 0 25 0 1 0 14319733 16248832 3560 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3967 3560 236 467 0 3498 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15868

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13499
/proc/meminfo: memFree=30410532/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=15868 CPUtime=702.32
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3678 0 0 0 61252 8980 0 0 25 0 1 0 14319733 16248832 3570 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 3967 3570 236 467 0 3498 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 15868

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13501
/proc/meminfo: memFree=30410308/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=762.33
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3689 0 0 0 66447 9786 0 0 25 0 1 0 14319733 16384000 3581 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3581 236 467 0 3531 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 16000

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13501
/proc/meminfo: memFree=30410120/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=822.32
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3701 0 0 0 71640 10592 0 0 25 0 1 0 14319733 16384000 3593 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3593 236 467 0 3531 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16000

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13506
/proc/meminfo: memFree=30408984/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=882.32
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3713 0 0 0 76750 11482 0 0 25 0 1 0 14319733 16384000 3605 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3605 236 467 0 3531 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16000

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408764/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=942.32
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 82008 12224 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16000

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

[startup+947.106 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408872/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=947.13
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 82436 12277 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 16000

[startup+959.901 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408972/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=959.93
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 83533 12460 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 959.93
Current children cumulated vsize (KiB) 16000

[startup+966.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408972/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=966.33
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 84098 12535 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 966.33
Current children cumulated vsize (KiB) 16000

[startup+969.501 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408972/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=969.53
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 84369 12584 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 969.53
Current children cumulated vsize (KiB) 16000

[startup+971.1 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408972/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=971.13
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 84497 12616 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 971.13
Current children cumulated vsize (KiB) 16000

[startup+972.7 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408848/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=972.73
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 84642 12631 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 972.73
Current children cumulated vsize (KiB) 16000

[startup+973.506 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408848/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=973.53
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 84706 12647 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 973.53
Current children cumulated vsize (KiB) 16000

[startup+973.901 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13508
/proc/meminfo: memFree=30408848/32950928 swapFree=67111528/67111528
[pid=13450] ppid=13448 vsize=16000 CPUtime=973.93
/proc/13450/stat : 13450 (pbct) R 13448 13450 13098 0 -1 4202496 3716 0 0 0 84739 12654 0 0 25 0 1 0 14319733 16384000 3608 4089446400 134512640 136422188 4287026304 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13450/statm: 4000 3608 236 467 0 3531 0
Current children cumulated CPU time (s) 973.93
Current children cumulated vsize (KiB) 16000

Child status: 0
Real time (s): 973.979
CPU time (s): 974.018
CPU user time (s): 847.453
CPU system time (s): 126.565
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 16000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 847.453
system time used= 126.565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3721
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= 4
involuntary context switches= 2332

runsolver used 1.3308 second user time and 3.10053 second system time

The end

Launcher Data 

Begin job on node127 at 2010-07-07 02:04:19
IDJOB=2699457
IDBENCH=78975
IDSOLVER=1212
FILE ID=node127/2699457-1278461059
PBS_JOBID= 11233738
Free space on /tmp= 73388 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699457-1278461059/watcher-2699457-1278461059 -o /tmp/evaluation-result-2699457-1278461059/solver-2699457-1278461059 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699457-1278461059.wbo

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

MD5SUM BENCH= 75cdbfdf3c0702d95dd33d3fc3f86ad3
RANDOM SEED=1791035643

node127.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		: 2666.804
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	: 5333.60
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		: 2666.804
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	: 5424.67
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		: 2666.804
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
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		: 2666.804
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
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		: 2666.804
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		: 2666.804
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30418704 kB
Buffers:        108712 kB
Cached:        2193824 kB
SwapCached:          0 kB
Active:         753788 kB
Inactive:      1631456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30418704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:       82628 kB
Mapped:          15448 kB
Slab:            83736 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   228104 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= 73384 MiB
End job on node127 at 2010-07-07 02:20:33