Trace number 2699309

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 fixedMSAT (TO) 1800.03 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900584219--soft-66-100-0.wbo
MD5SUM318d96c5cecc5e1278f112ac94857622
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark417.538
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 689
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
0.03/0.05	c 0.053991 13.207 28 2027
0.03/0.05	o 387
0.03/0.06	c 0.054991 13.3438 32 2884
0.03/0.06	o 303
0.03/0.06	c 0.055991 13.3438 38 3267
0.03/0.06	o 269
0.03/0.07	c 0.066989 13.3438 202 3953
0.03/0.07	o 235
0.09/0.14	c 0.113982 13.3438 855 5339
0.09/0.14	o 204
0.29/0.33	c 0.266959 13.5977 1130 8229
0.29/0.33	o 192
0.29/0.39	c 0.317951 13.5977 1035 9147
0.29/0.39	o 186
0.69/0.71	c 0.572912 13.5977 701 12941
0.69/0.71	o 166
0.89/0.97	c 0.78688 13.5977 1188 15811
0.89/0.97	o 164
1.39/1.43	c 1.14783 13.5977 778 21542
1.39/1.43	o 139
1.39/1.45	c 1.16082 13.5977 853 21948
1.39/1.45	o 112
1.49/1.56	c 1.24581 13.5977 908 23592
1.49/1.56	o 60
1.79/1.89	c 1.50477 13.8516 1106 27703
1.79/1.89	o 52
2.09/2.13	c 1.69574 13.8516 856 31498
2.09/2.13	o 32
3.39/3.47	c 2.85556 14.2383 1675 51991
3.39/3.47	o 24
10.69/10.73	c 9.17261 14.2383 1906 161736
10.69/10.73	o 22
20.19/20.22	c 17.4803 14.2383 1735 321350
20.19/20.22	o 17
20.69/20.78	c 17.9733 14.2383 1780 330260
20.69/20.78	o 13
43.69/43.78	c 38.3312 14.3633 2444 721537
43.69/43.78	o 10
84.99/85.00	c 74.7686 14.4805 2076 1418712
84.99/85.00	o 6
416.99/417.09	c 371.497 15.125 1796 6944070
416.99/417.09	o 3
1800.02/1800.00	s SATISFIABLE
1800.02/1800.00	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	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699309-1278459706/watcher-2699309-1278459706 -o /tmp/evaluation-result-2699309-1278459706/solver-2699309-1278459706 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699309-1278459706.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: 1.90 1.95 1.77 4/178 12829
/proc/meminfo: memFree=29440428/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=2136 CPUtime=0
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 14184143 2187264 171 4089446400 134512640 136422188 4286568192 18446744073709551615 135380709 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12829/statm: 534 171 144 467 0 65 0

[startup+0.033829 s]
/proc/loadavg: 1.90 1.95 1.77 4/178 12829
/proc/meminfo: memFree=29440428/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=7244 CPUtime=0.03
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 1489 0 0 0 3 0 0 0 25 0 1 0 14184143 7417856 1408 4089446400 134512640 136422188 4286568192 18446744073709551615 134784090 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 1811 1408 193 467 0 1342 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7244

[startup+0.100815 s]
/proc/loadavg: 1.90 1.95 1.77 4/178 12829
/proc/meminfo: memFree=29440428/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=13660 CPUtime=0.09
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3088 0 0 0 8 1 0 0 25 0 1 0 14184143 13987840 3003 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3415 3003 236 467 0 2946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13660

[startup+0.300794 s]
/proc/loadavg: 1.90 1.95 1.77 4/178 12829
/proc/meminfo: memFree=29440428/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=13920 CPUtime=0.29
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3158 0 0 0 24 5 0 0 25 0 1 0 14184143 14254080 3072 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3480 3072 236 467 0 3011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13920

[startup+0.700716 s]
/proc/loadavg: 1.90 1.95 1.77 4/178 12829
/proc/meminfo: memFree=29440428/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=13920 CPUtime=0.69
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3172 0 0 0 55 14 0 0 25 0 1 0 14184143 14254080 3084 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3480 3084 236 467 0 3011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13920

[startup+1.50059 s]
/proc/loadavg: 1.90 1.95 1.77 3/179 12830
/proc/meminfo: memFree=29428648/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=13920 CPUtime=1.49
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3182 0 0 0 119 30 0 0 18 0 1 0 14184143 14254080 3090 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3480 3090 236 467 0 3011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13920

[startup+3.10031 s]
/proc/loadavg: 1.90 1.95 1.77 3/179 12830
/proc/meminfo: memFree=29428684/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=14444 CPUtime=3.09
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3316 0 0 0 253 56 0 0 19 0 1 0 14184143 14790656 3221 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3611 3221 236 467 0 3142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14444

[startup+6.30077 s]
/proc/loadavg: 1.91 1.95 1.77 3/179 12830
/proc/meminfo: memFree=29428432/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=14576 CPUtime=6.29
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3353 0 0 0 532 97 0 0 25 0 1 0 14184143 14925824 3257 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3644 3257 236 467 0 3175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14576

[startup+12.7007 s]
/proc/loadavg: 1.92 1.95 1.77 3/179 12830
/proc/meminfo: memFree=29427696/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=14576 CPUtime=12.69
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3354 0 0 0 1087 182 0 0 25 0 1 0 14184143 14925824 3257 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3644 3257 236 467 0 3175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14576

[startup+25.5005 s]
/proc/loadavg: 1.93 1.95 1.77 3/179 12830
/proc/meminfo: memFree=29428316/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=14576 CPUtime=25.49
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3356 0 0 0 2214 335 0 0 25 0 1 0 14184143 14925824 3257 4089446400 134512640 136422188 4286568192 18446744073709551615 134860196 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3644 3257 236 467 0 3175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14576

[startup+51.1002 s]
/proc/loadavg: 1.95 1.95 1.78 3/179 12831
/proc/meminfo: memFree=29428384/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=14704 CPUtime=51.09
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3383 0 0 0 4476 633 0 0 25 0 1 0 14184143 15056896 3283 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3676 3283 236 467 0 3207 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14704

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.79 3/179 12832
/proc/meminfo: memFree=29427852/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15064 CPUtime=102.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3457 0 0 0 9027 1203 0 0 25 0 1 0 14184143 15425536 3356 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3766 3356 236 467 0 3297 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15064

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.80 3/179 12834
/proc/meminfo: memFree=29427432/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15060 CPUtime=162.29
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3480 0 0 0 14395 1834 0 0 25 0 1 0 14184143 15421440 3379 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3765 3379 236 467 0 3296 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15060

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/179 12836
/proc/meminfo: memFree=29427524/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15308 CPUtime=222.29
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3512 0 0 0 19749 2480 0 0 25 0 1 0 14184143 15675392 3411 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3827 3411 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: 1.99 1.97 1.82 3/179 12837
/proc/meminfo: memFree=29426988/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15356 CPUtime=282.29
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3552 0 0 0 25116 3113 0 0 25 0 1 0 14184143 15724544 3451 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3839 3451 236 467 0 3370 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15356

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 12839
/proc/meminfo: memFree=29427080/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15484 CPUtime=342.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3558 0 0 0 30468 3762 0 0 25 0 1 0 14184143 15855616 3457 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3871 3457 236 467 0 3402 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15484

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 12840
/proc/meminfo: memFree=29426924/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15484 CPUtime=402.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3573 0 0 0 35833 4397 0 0 25 0 1 0 14184143 15855616 3472 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3871 3472 236 467 0 3402 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15484

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 12842
/proc/meminfo: memFree=29427008/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15560 CPUtime=462.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3589 0 0 0 41197 5033 0 0 25 0 1 0 14184143 15933440 3487 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3890 3487 236 467 0 3421 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15560

[startup+522.301 s]
/proc/loadavg: 2.03 1.99 1.85 3/179 12844
/proc/meminfo: memFree=29426980/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15560 CPUtime=522.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3589 0 0 0 46561 5669 0 0 25 0 1 0 14184143 15933440 3487 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3890 3487 236 467 0 3421 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15560

[startup+582.301 s]
/proc/loadavg: 2.01 1.99 1.85 3/179 12845
/proc/meminfo: memFree=29426576/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15560 CPUtime=582.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3590 0 0 0 51938 6292 0 0 25 0 1 0 14184143 15933440 3488 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3890 3488 236 467 0 3421 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15560

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.86 3/179 12847
/proc/meminfo: memFree=29426532/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15560 CPUtime=642.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3596 0 0 0 57299 6931 0 0 25 0 1 0 14184143 15933440 3494 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3890 3494 236 467 0 3421 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 15560

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 12852
/proc/meminfo: memFree=29426652/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15560 CPUtime=822.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3604 0 0 0 73446 8784 0 0 25 0 1 0 14184143 15933440 3502 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3890 3502 236 467 0 3421 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 15560

[startup+882.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/179 12853
/proc/meminfo: memFree=29426852/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15560 CPUtime=882.31
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3604 0 0 0 78804 9427 0 0 25 0 1 0 14184143 15933440 3502 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3890 3502 236 467 0 3421 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 15560

[startup+942.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/179 12855
/proc/meminfo: memFree=29426568/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15808 CPUtime=942.31
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3624 0 0 0 84178 10053 0 0 25 0 1 0 14184143 16187392 3522 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3952 3522 236 467 0 3483 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 15808

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/179 12856
/proc/meminfo: memFree=29426164/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15808 CPUtime=1002.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3632 0 0 0 89555 10675 0 0 25 0 1 0 14184143 16187392 3530 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3952 3530 236 467 0 3483 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 15808

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/179 12858
/proc/meminfo: memFree=29426124/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15808 CPUtime=1062.3
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3646 0 0 0 94954 11276 0 0 25 0 1 0 14184143 16187392 3544 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3952 3544 236 467 0 3483 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 15808

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/179 12860
/proc/meminfo: memFree=29425836/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15808 CPUtime=1122.31
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3656 0 0 0 100326 11905 0 0 25 0 1 0 14184143 16187392 3554 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3952 3554 236 467 0 3483 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 15808

[startup+1182.3 s]
/proc/loadavg: 2.03 2.00 1.91 3/179 12870
/proc/meminfo: memFree=29424144/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15908 CPUtime=1182.31
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3666 0 0 0 105723 12508 0 0 25 0 1 0 14184143 16289792 3564 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3977 3564 236 467 0 3508 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 15908

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 12872
/proc/meminfo: memFree=29423984/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15908 CPUtime=1242.31
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3667 0 0 0 111108 13123 0 0 25 0 1 0 14184143 16289792 3565 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3977 3565 236 467 0 3508 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 15908

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12873
/proc/meminfo: memFree=29424332/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15908 CPUtime=1302.32
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3678 0 0 0 116504 13728 0 0 25 0 1 0 14184143 16289792 3576 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3977 3576 236 467 0 3508 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 15908

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12875
/proc/meminfo: memFree=29424296/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15908 CPUtime=1362.32
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3679 0 0 0 121877 14355 0 0 25 0 1 0 14184143 16289792 3577 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3977 3577 236 467 0 3508 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 15908

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12877
/proc/meminfo: memFree=29424268/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15908 CPUtime=1422.32
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3680 0 0 0 127269 14963 0 0 25 0 1 0 14184143 16289792 3578 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3977 3578 236 467 0 3508 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 15908

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12878
/proc/meminfo: memFree=29424352/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15908 CPUtime=1482.31
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3683 0 0 0 132653 15578 0 0 25 0 1 0 14184143 16289792 3581 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3977 3581 236 467 0 3508 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 15908

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12880
/proc/meminfo: memFree=29424556/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=15908 CPUtime=1542.32
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3684 0 0 0 138047 16185 0 0 25 0 1 0 14184143 16289792 3582 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 3977 3582 236 467 0 3508 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 15908

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12881
/proc/meminfo: memFree=29424640/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=16016 CPUtime=1602.32
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3691 0 0 0 143416 16816 0 0 25 0 1 0 14184143 16400384 3589 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 4004 3589 236 467 0 3535 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 16016

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/179 12883
/proc/meminfo: memFree=29424852/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=16016 CPUtime=1662.32
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3694 0 0 0 148801 17431 0 0 25 0 1 0 14184143 16400384 3592 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 4004 3592 236 467 0 3535 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 16016

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/179 12885
/proc/meminfo: memFree=29424564/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=16016 CPUtime=1722.32
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3695 0 0 0 154195 18037 0 0 25 0 1 0 14184143 16400384 3593 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12829/statm: 4004 3593 236 467 0 3535 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 16016

[startup+1782.3 s]
/proc/loadavg: 2.05 2.02 1.92 3/179 12914
/proc/meminfo: memFree=29421896/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=16016 CPUtime=1782.32
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3696 0 0 0 159560 18672 0 0 25 0 1 0 14184143 16400384 3594 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12829/statm: 4004 3594 236 467 0 3535 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 16016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.02 1.92 3/179 12915
/proc/meminfo: memFree=29421752/32951124 swapFree=67111528/67111528
[pid=12829] ppid=12827 vsize=16016 CPUtime=1800.02
/proc/12829/stat : 12829 (pbct) R 12827 12829 12484 0 -1 4202496 3696 0 0 0 161136 18866 0 0 25 0 1 0 14184143 16400384 3594 4089446400 134512640 136422188 4286568192 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12829/statm: 4004 3594 236 467 0 3535 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 16016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.03
CPU user time (s): 1611.36
CPU system time (s): 188.67
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1611.36
system time used= 188.67
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3697
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= 3209

runsolver used 2.6076 second user time and 5.58515 second system time

The end

Launcher Data 

Begin job on node118 at 2010-07-07 01:41:46
IDJOB=2699309
IDBENCH=78901
IDSOLVER=1212
FILE ID=node118/2699309-1278459706
PBS_JOBID= 11233757
Free space on /tmp= 73748 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699309-1278459706/watcher-2699309-1278459706 -o /tmp/evaluation-result-2699309-1278459706/solver-2699309-1278459706 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699309-1278459706.wbo

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

MD5SUM BENCH= 318d96c5cecc5e1278f112ac94857622
RANDOM SEED=1349922812

node118.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		: 2666.818
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	: 5333.63
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		: 2666.818
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
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		: 2666.818
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		: 2666.818
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	: 5332.72
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		: 2666.818
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	: 5332.83
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		: 2666.818
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	: 5332.76
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		: 2666.818
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	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29441080 kB
Buffers:        105708 kB
Cached:        3188580 kB
SwapCached:          0 kB
Active:         811012 kB
Inactive:      2559432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29441080 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1952 kB
Writeback:           0 kB
AnonPages:       75820 kB
Mapped:          15824 kB
Slab:            76468 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219260 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= 73748 MiB
End job on node118 at 2010-07-07 02:11:48