Trace number 2699427

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 452.661 452.647

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567024--soft-66-100-0.wbo
MD5SUM7129b2638275c1b1b14ce0a3da71735e
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 benchmark323.561
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints927
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 45360
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45359
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 755
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 15/8 clauses 1765/919 units 0
0.00/0.01	c vars 231
0.05/0.05	c 0.054991 13.2578 9 2034
0.05/0.05	o 383
0.05/0.06	c 0.054991 13.3945 11 3052
0.05/0.06	o 271
0.05/0.07	c 0.058991 13.3945 63 3241
0.05/0.07	o 265
0.05/0.08	c 0.068989 13.3945 211 4197
0.05/0.08	o 205
0.09/0.10	c 0.083987 13.3945 365 4908
0.09/0.10	o 171
0.29/0.32	c 0.235964 13.5234 1129 7868
0.29/0.32	o 138
0.39/0.43	c 0.318951 13.5234 1164 9218
0.39/0.43	o 128
0.79/0.84	c 0.608907 13.6484 1216 13453
0.79/0.84	o 125
1.99/2.02	c 1.44978 13.7695 1399 24838
1.99/2.02	o 124
2.59/2.63	c 1.90671 13.7695 1228 29536
2.59/2.63	o 123
2.69/2.71	c 1.9647 13.7695 1086 30437
2.69/2.71	o 111
3.10/3.14	c 2.27865 13.7695 1163 34638
3.10/3.14	o 82
3.49/3.59	c 2.6116 13.8945 923 39354
3.49/3.59	o 67
3.79/3.80	c 2.77258 13.8945 1046 42354
3.79/3.80	o 37
10.39/10.40	c 7.75482 15.1758 1336 131608
10.39/10.40	o 34
10.39/10.43	c 7.77782 15.1758 1569 132103
10.39/10.43	o 25
11.09/11.18	c 8.32373 15.1758 1429 144067
11.09/11.18	o 23
18.60/18.62	c 14.5018 15.1758 1322 264769
18.60/18.62	o 21
22.49/22.56	c 17.6123 15.1758 1199 326813
22.49/22.56	o 19
44.09/44.18	c 34.6917 15.1758 1661 686525
44.09/44.18	o 12
452.61/452.63	c 368.912 15.4883 2417 7338305
452.61/452.63	s OPTIMUM FOUND
452.61/452.63	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-2699427-1278461054/watcher-2699427-1278461054 -o /tmp/evaluation-result-2699427-1278461054/solver-2699427-1278461054 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699427-1278461054.wbo 

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 13940
/proc/meminfo: memFree=29837300/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=2136 CPUtime=0
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 14319055 2187264 171 4089446400 134512640 136422188 4292506256 18446744073709551615 135524376 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13940/statm: 534 171 144 467 0 65 0

[startup+0.056468 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 13940
/proc/meminfo: memFree=29837300/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=13440 CPUtime=0.05
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3006 0 0 0 5 0 0 0 25 0 1 0 14319055 13762560 2925 4089446400 134512640 136422188 4292506256 18446744073709551615 134599435 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3360 2925 207 467 0 2891 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13440

[startup+0.10052 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 13940
/proc/meminfo: memFree=29837300/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=13712 CPUtime=0.09
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3106 0 0 0 7 2 0 0 25 0 1 0 14319055 14041088 3021 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3428 3021 236 467 0 2959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13712

[startup+0.300483 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 13940
/proc/meminfo: memFree=29837300/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=13844 CPUtime=0.29
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3152 0 0 0 21 8 0 0 25 0 1 0 14319055 14176256 3066 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3461 3066 236 467 0 2992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13844

[startup+0.700409 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 13940
/proc/meminfo: memFree=29837300/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=13972 CPUtime=0.69
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3164 0 0 0 50 19 0 0 25 0 1 0 14319055 14307328 3076 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3493 3076 236 467 0 3024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13972

[startup+1.50026 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 13941
/proc/meminfo: memFree=29825636/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=13972 CPUtime=1.49
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3182 0 0 0 106 43 0 0 25 0 1 0 14319055 14307328 3093 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3493 3093 236 467 0 3024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13972

[startup+3.10097 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 13941
/proc/meminfo: memFree=29825876/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=14096 CPUtime=3.1
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3202 0 0 0 225 85 0 0 19 0 1 0 14319055 14434304 3110 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3524 3110 236 467 0 3055 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14096

[startup+6.30033 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 13941
/proc/meminfo: memFree=29825000/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15280 CPUtime=6.29
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3500 0 0 0 468 161 0 0 25 0 1 0 14319055 15646720 3405 4089446400 134512640 136422188 4292506256 18446744073709551615 134862338 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3820 3405 236 467 0 3351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15280

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 13941
/proc/meminfo: memFree=29824260/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15536 CPUtime=12.69
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3570 0 0 0 949 320 0 0 25 0 1 0 14319055 15908864 3472 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3884 3472 236 467 0 3415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15536

[startup+25.5008 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 13942
/proc/meminfo: memFree=29824336/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15536 CPUtime=25.49
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3572 0 0 0 1990 559 0 0 25 0 1 0 14319055 15908864 3472 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3884 3472 236 467 0 3415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15536

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 13942
/proc/meminfo: memFree=29824640/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15536 CPUtime=51.09
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3573 0 0 0 4042 1067 0 0 25 0 1 0 14319055 15908864 3472 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3884 3472 236 467 0 3415 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15536

[startup+102.306 s]
/proc/loadavg: 2.02 2.00 1.91 3/179 13944
/proc/meminfo: memFree=29824468/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15536 CPUtime=102.3
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3573 0 0 0 8102 2128 0 0 25 0 1 0 14319055 15908864 3472 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3884 3472 236 467 0 3415 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15536

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 13945
/proc/meminfo: memFree=29824428/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15536 CPUtime=162.29
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3573 0 0 0 13044 3185 0 0 25 0 1 0 14319055 15908864 3472 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3884 3472 236 467 0 3415 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15536

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13947
/proc/meminfo: memFree=29824616/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15536 CPUtime=222.3
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3573 0 0 0 18059 4171 0 0 25 0 1 0 14319055 15908864 3472 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3884 3472 236 467 0 3415 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15536

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13948
/proc/meminfo: memFree=29824192/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15664 CPUtime=282.31
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3607 0 0 0 23017 5214 0 0 25 0 1 0 14319055 16039936 3506 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3916 3506 236 467 0 3447 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 15664

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13950
/proc/meminfo: memFree=29824132/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15760 CPUtime=342.31
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3634 0 0 0 27771 6460 0 0 25 0 1 0 14319055 16138240 3533 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3940 3533 236 467 0 3471 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 15760

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 13953
/proc/meminfo: memFree=29841968/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15728 CPUtime=402.31
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3641 0 0 0 32748 7483 0 0 25 0 1 0 14319055 16105472 3540 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3932 3540 236 467 0 3463 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15728

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

[startup+409.501 s]
/proc/loadavg: 1.93 1.98 1.91 3/179 13980
/proc/meminfo: memFree=29828840/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15728 CPUtime=409.5
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3641 0 0 0 33342 7608 0 0 25 0 1 0 14319055 16105472 3540 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3932 3540 236 467 0 3463 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 15728

[startup+435.101 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 13981
/proc/meminfo: memFree=29830132/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15728 CPUtime=435.1
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3641 0 0 0 35437 8073 0 0 25 0 1 0 14319055 16105472 3540 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3932 3540 236 467 0 3463 0
Current children cumulated CPU time (s) 435.1
Current children cumulated vsize (KiB) 15728

[startup+441.501 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 13981
/proc/meminfo: memFree=29830248/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15856 CPUtime=441.5
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3654 0 0 0 35974 8176 0 0 25 0 1 0 14319055 16236544 3553 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3964 3553 236 467 0 3495 0
Current children cumulated CPU time (s) 441.5
Current children cumulated vsize (KiB) 15856

[startup+447.901 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 13981
/proc/meminfo: memFree=29830236/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15856 CPUtime=447.9
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3654 0 0 0 36505 8285 0 0 25 0 1 0 14319055 16236544 3553 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3964 3553 236 467 0 3495 0
Current children cumulated CPU time (s) 447.9
Current children cumulated vsize (KiB) 15856

[startup+451.101 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 13981
/proc/meminfo: memFree=29830104/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15856 CPUtime=451.11
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3654 0 0 0 36772 8339 0 0 25 0 1 0 14319055 16236544 3553 4089446400 134512640 136422188 4292506256 18446744073709551615 134862222 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3964 3553 236 467 0 3495 0
Current children cumulated CPU time (s) 451.11
Current children cumulated vsize (KiB) 15856

[startup+451.901 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 13981
/proc/meminfo: memFree=29830104/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15856 CPUtime=451.91
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3654 0 0 0 36835 8356 0 0 25 0 1 0 14319055 16236544 3553 4089446400 134512640 136422188 4292506256 18446744073709551615 134863964 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3964 3553 236 467 0 3495 0
Current children cumulated CPU time (s) 451.91
Current children cumulated vsize (KiB) 15856

[startup+452.301 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 13981
/proc/meminfo: memFree=29830104/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15856 CPUtime=452.3
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3654 0 0 0 36864 8366 0 0 25 0 1 0 14319055 16236544 3553 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3964 3553 236 467 0 3495 0
Current children cumulated CPU time (s) 452.3
Current children cumulated vsize (KiB) 15856

[startup+452.501 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 13981
/proc/meminfo: memFree=29830104/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15856 CPUtime=452.51
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3654 0 0 0 36879 8372 0 0 25 0 1 0 14319055 16236544 3553 4089446400 134512640 136422188 4292506256 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3964 3553 236 467 0 3495 0
Current children cumulated CPU time (s) 452.51
Current children cumulated vsize (KiB) 15856

[startup+452.601 s]
/proc/loadavg: 1.96 1.98 1.91 3/179 13981
/proc/meminfo: memFree=29830104/32950928 swapFree=67111528/67111528
[pid=13940] ppid=13938 vsize=15856 CPUtime=452.61
/proc/13940/stat : 13940 (pbct) R 13938 13940 13631 0 -1 4202496 3654 0 0 0 36888 8373 0 0 25 0 1 0 14319055 16236544 3553 4089446400 134512640 136422188 4292506256 18446744073709551615 134862264 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13940/statm: 3964 3553 236 467 0 3495 0
Current children cumulated CPU time (s) 452.61
Current children cumulated vsize (KiB) 15856

Child status: 0
Real time (s): 452.647
CPU time (s): 452.661
CPU user time (s): 368.924
CPU system time (s): 83.7373
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 368.924
system time used= 83.7373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3659
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= 3
involuntary context switches= 1121

runsolver used 0.638902 second user time and 1.42478 second system time

The end

Launcher Data 

Begin job on node116 at 2010-07-07 02:04:15
IDJOB=2699427
IDBENCH=78960
IDSOLVER=1212
FILE ID=node116/2699427-1278461054
PBS_JOBID= 11233761
Free space on /tmp= 73584 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699427-1278461054/watcher-2699427-1278461054 -o /tmp/evaluation-result-2699427-1278461054/solver-2699427-1278461054 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699427-1278461054.wbo

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

MD5SUM BENCH= 7129b2638275c1b1b14ce0a3da71735e
RANDOM SEED=2013395320

node116.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		: 2666.858
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	: 5333.71
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.73
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		: 2666.858
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		: 2666.858
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		: 2666.858
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:      29837820 kB
Buffers:        108840 kB
Cached:        2778312 kB
SwapCached:          0 kB
Active:         940084 kB
Inactive:      2029928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29837820 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:       82824 kB
Mapped:          15652 kB
Slab:            79880 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225832 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= 73580 MiB
End job on node116 at 2010-07-07 02:11:47