Trace number 2698741

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 931.869 931.854

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568706--soft-66-100-0.wbo
MD5SUM0424fd5691d718147f8291be7b6f72f2
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark425.105
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 constraints892
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 45060
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45059
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 711
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 13/10 clauses 1802/882 units 0
0.00/0.01	c vars 231
0.04/0.06	c 0.052991 13.1719 10 3435
0.04/0.06	o 275
0.04/0.06	c 0.053991 13.3086 13 3724
0.04/0.06	o 269
0.04/0.06	c 0.056991 13.3086 60 4017
0.04/0.06	o 250
0.04/0.07	c 0.058991 13.3086 61 4252
0.04/0.07	o 230
0.04/0.07	c 0.06199 13.3086 67 4322
0.04/0.07	o 229
0.04/0.08	c 0.070989 13.3086 139 4710
0.04/0.08	o 204
0.09/0.10	c 0.081987 13.3086 261 5097
0.09/0.10	o 191
0.09/0.12	c 0.092985 13.3086 331 5332
0.09/0.12	o 179
0.19/0.22	c 0.165974 13.4336 920 6757
0.19/0.22	o 172
0.19/0.28	c 0.200969 13.5625 1250 7442
0.19/0.28	o 161
0.29/0.33	c 0.233964 13.5625 832 8209
0.29/0.33	o 142
0.29/0.34	c 0.237963 13.5625 843 8397
0.29/0.34	o 131
0.29/0.35	c 0.245962 13.5625 892 8804
0.29/0.35	o 102
1.00/1.01	c 0.743886 13.5625 1487 14312
1.00/1.01	o 96
2.99/3.05	c 2.23466 13.6875 843 32009
2.99/3.05	o 86
5.50/5.54	c 3.9524 13.8047 1271 57526
5.50/5.54	o 82
5.99/6.09	c 4.38133 13.8047 989 63702
5.99/6.09	o 61
6.29/6.39	c 4.6103 13.8047 1130 68224
6.29/6.39	o 42
21.49/21.52	c 16.5065 14.4492 2024 279867
21.49/21.52	o 37
33.59/33.68	c 26.161 14.4492 1368 467576
33.59/33.68	o 28
39.09/39.14	c 30.8033 14.4492 2036 558588
39.09/39.14	o 21
52.20/52.24	c 42.0086 14.4492 2250 791026
52.20/52.24	o 16
63.40/63.45	c 51.0882 14.4492 1322 981749
63.40/63.45	o 15
64.49/64.51	c 51.9681 14.4492 1729 1000785
64.49/64.51	o 14
178.19/178.23	c 148.463 14.7148 1737 2825377
178.19/178.23	o 12
212.20/212.21	c 176.075 14.7148 1338 3390357
212.20/212.21	o 7
931.80/931.84	c 802.077 15.3984 2354 15551701
931.80/931.84	s OPTIMUM FOUND
931.80/931.84	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2698741-1278461430/watcher-2698741-1278461430 -o /tmp/evaluation-result-2698741-1278461430/solver-2698741-1278461430 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698741-1278461430.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: 2.08 2.02 1.92 4/178 14241
/proc/meminfo: memFree=29634944/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=2136 CPUtime=0
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 14356461 2187264 170 4089446400 134512640 136422188 4287246752 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14241/statm: 534 170 144 467 0 65 0

[startup+0.0467201 s]
/proc/loadavg: 2.08 2.02 1.92 4/178 14241
/proc/meminfo: memFree=29634944/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=13040 CPUtime=0.04
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 2911 0 0 0 4 0 0 0 25 0 1 0 14356461 13352960 2831 4089446400 134512640 136422188 4287246752 18446744073709551615 134723704 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3260 2831 203 467 0 2791 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13040

[startup+0.100747 s]
/proc/loadavg: 2.08 2.02 1.92 4/178 14241
/proc/meminfo: memFree=29634944/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=13624 CPUtime=0.09
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3075 0 0 0 7 2 0 0 25 0 1 0 14356461 13950976 2989 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3406 2989 236 467 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13624

[startup+0.300676 s]
/proc/loadavg: 2.08 2.02 1.92 4/178 14241
/proc/meminfo: memFree=29634944/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=13884 CPUtime=0.29
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3140 0 0 0 21 8 0 0 25 0 1 0 14356461 14217216 3050 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3471 3050 236 467 0 3002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13884

[startup+0.700608 s]
/proc/loadavg: 2.08 2.02 1.92 4/178 14241
/proc/meminfo: memFree=29634944/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=13884 CPUtime=0.69
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3143 0 0 0 50 19 0 0 25 0 1 0 14356461 14217216 3050 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3471 3050 236 467 0 3002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13884

[startup+1.50047 s]
/proc/loadavg: 2.08 2.02 1.92 3/179 14242
/proc/meminfo: memFree=29623404/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=13884 CPUtime=1.49
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3150 0 0 0 108 41 0 0 25 0 1 0 14356461 14217216 3056 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3471 3056 236 467 0 3002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13884

[startup+3.10023 s]
/proc/loadavg: 2.07 2.02 1.92 3/179 14242
/proc/meminfo: memFree=29622984/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=14012 CPUtime=3.09
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3173 0 0 0 226 83 0 0 25 0 1 0 14356461 14348288 3078 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3503 3078 236 467 0 3034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14012

[startup+6.30066 s]
/proc/loadavg: 2.07 2.02 1.92 3/179 14242
/proc/meminfo: memFree=29622860/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=14132 CPUtime=6.29
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3217 0 0 0 453 176 0 0 25 0 1 0 14356461 14471168 3120 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3533 3120 236 467 0 3064 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14132

[startup+12.7006 s]
/proc/loadavg: 2.06 2.01 1.92 3/179 14242
/proc/meminfo: memFree=29622108/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=14660 CPUtime=12.69
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3349 0 0 0 969 300 0 0 25 0 1 0 14356461 15011840 3251 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3665 3251 236 467 0 3196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14660

[startup+25.5004 s]
/proc/loadavg: 2.05 2.01 1.92 3/179 14242
/proc/meminfo: memFree=29622228/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=14792 CPUtime=25.49
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3386 0 0 0 1946 603 0 0 25 0 1 0 14356461 15147008 3287 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3698 3287 236 467 0 3229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14792

[startup+51.1001 s]
/proc/loadavg: 2.03 2.01 1.92 3/179 14242
/proc/meminfo: memFree=29622280/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=14792 CPUtime=51.09
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3389 0 0 0 4104 1005 0 0 25 0 1 0 14356461 15147008 3288 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3698 3288 236 467 0 3229 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14792

[startup+102.305 s]
/proc/loadavg: 2.01 2.01 1.92 3/179 14244
/proc/meminfo: memFree=29622252/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=14792 CPUtime=102.29
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3399 0 0 0 8375 1854 0 0 25 0 1 0 14356461 15147008 3295 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3698 3295 236 467 0 3229 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14792

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14246
/proc/meminfo: memFree=29621284/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=14932 CPUtime=162.29
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3437 0 0 0 13516 2713 0 0 25 0 1 0 14356461 15290368 3333 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3733 3333 236 467 0 3264 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14932

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14247
/proc/meminfo: memFree=29621080/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15308 CPUtime=222.29
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3505 0 0 0 18493 3736 0 0 25 0 1 0 14356461 15675392 3399 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3827 3399 236 467 0 3358 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15308

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14249
/proc/meminfo: memFree=29620884/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15308 CPUtime=282.29
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3531 0 0 0 23598 4631 0 0 25 0 1 0 14356461 15675392 3425 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3827 3425 236 467 0 3358 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15308

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14250
/proc/meminfo: memFree=29620804/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15400 CPUtime=342.3
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3546 0 0 0 28802 5428 0 0 25 0 1 0 14356461 15769600 3440 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3850 3440 236 467 0 3381 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15400

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14252
/proc/meminfo: memFree=29620844/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15400 CPUtime=402.29
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3547 0 0 0 34006 6223 0 0 25 0 1 0 14356461 15769600 3441 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3850 3441 236 467 0 3381 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 15400

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14254
/proc/meminfo: memFree=29620888/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15528 CPUtime=462.3
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3574 0 0 0 39302 6928 0 0 25 0 1 0 14356461 15900672 3468 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3882 3468 236 467 0 3413 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15528

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14258
/proc/meminfo: memFree=29620012/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15588 CPUtime=522.3
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3592 0 0 0 44512 7718 0 0 25 0 1 0 14356461 15962112 3486 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3897 3486 236 467 0 3428 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15588

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14260
/proc/meminfo: memFree=29619920/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15676 CPUtime=582.3
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3606 0 0 0 49762 8468 0 0 25 0 1 0 14356461 16052224 3500 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3919 3500 236 467 0 3450 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15676

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14261
/proc/meminfo: memFree=29619848/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15676 CPUtime=642.31
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3618 0 0 0 55052 9179 0 0 25 0 1 0 14356461 16052224 3512 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3919 3512 236 467 0 3450 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15676

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14263
/proc/meminfo: memFree=29619892/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15676 CPUtime=702.3
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3620 0 0 0 60266 9964 0 0 25 0 1 0 14356461 16052224 3514 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3919 3514 236 467 0 3450 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15676

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14265
/proc/meminfo: memFree=29619812/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=762.31
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3628 0 0 0 65483 10748 0 0 25 0 1 0 14356461 16142336 3522 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3522 236 467 0 3472 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 15764

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14266
/proc/meminfo: memFree=29619756/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=822.31
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 70681 11550 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15764

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14268
/proc/meminfo: memFree=29619564/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=882.31
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 75890 12341 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15764

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

[startup+895.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14268
/proc/meminfo: memFree=29619556/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=895.9
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 77083 12507 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 895.9
Current children cumulated vsize (KiB) 15764

[startup+908.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14269
/proc/meminfo: memFree=29619292/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=908.7
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 78176 12694 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 908.7
Current children cumulated vsize (KiB) 15764

[startup+921.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14269
/proc/meminfo: memFree=29619272/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=921.5
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 79300 12850 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 921.5
Current children cumulated vsize (KiB) 15764

[startup+927.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14269
/proc/meminfo: memFree=29619268/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=927.91
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 79867 12924 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 927.91
Current children cumulated vsize (KiB) 15764

[startup+929.506 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14269
/proc/meminfo: memFree=29619020/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=929.51
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 80004 12947 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 929.51
Current children cumulated vsize (KiB) 15764

[startup+931.101 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14269
/proc/meminfo: memFree=29619248/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=931.11
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 80142 12969 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 931.11
Current children cumulated vsize (KiB) 15764

[startup+931.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14269
/proc/meminfo: memFree=29619248/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=931.51
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 80177 12974 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 931.51
Current children cumulated vsize (KiB) 15764

[startup+931.706 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14269
/proc/meminfo: memFree=29619124/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=931.71
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 80195 12976 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 931.71
Current children cumulated vsize (KiB) 15764

[startup+931.801 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 14269
/proc/meminfo: memFree=29619124/32950928 swapFree=67111528/67111528
[pid=14241] ppid=14239 vsize=15764 CPUtime=931.8
/proc/14241/stat : 14241 (pbct) R 14239 14241 13866 0 -1 4202496 3635 0 0 0 80203 12977 0 0 25 0 1 0 14356461 16142336 3529 4089446400 134512640 136422188 4287246752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14241/statm: 3941 3529 236 467 0 3472 0
Current children cumulated CPU time (s) 931.8
Current children cumulated vsize (KiB) 15764

Child status: 0
Real time (s): 931.854
CPU time (s): 931.869
CPU user time (s): 802.087
CPU system time (s): 129.782
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 802.087
system time used= 129.782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3640
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= 1458

runsolver used 1.38379 second user time and 2.85857 second system time

The end

Launcher Data 

Begin job on node126 at 2010-07-07 02:10:30
IDJOB=2698741
IDBENCH=78987
IDSOLVER=1212
FILE ID=node126/2698741-1278461430
PBS_JOBID= 11233741
Free space on /tmp= 73680 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698741-1278461430/watcher-2698741-1278461430 -o /tmp/evaluation-result-2698741-1278461430/solver-2698741-1278461430 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698741-1278461430.wbo

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

MD5SUM BENCH= 0424fd5691d718147f8291be7b6f72f2
RANDOM SEED=285176452

node126.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		: 2666.861
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	: 5333.72
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		: 2666.861
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.05
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		: 2666.861
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		: 2666.861
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	: 5332.67
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		: 2666.861
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	: 5332.84
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		: 2666.861
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	: 5332.67
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		: 2666.861
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	: 5332.85
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		: 2666.861
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:      29635464 kB
Buffers:        109788 kB
Cached:        2983656 kB
SwapCached:          0 kB
Active:         862628 kB
Inactive:      2312492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29635464 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:       81564 kB
Mapped:          15456 kB
Slab:            78180 kB
PageTables:       4820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222876 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= 73676 MiB
End job on node126 at 2010-07-07 02:26:02