Trace number 2694993

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 0.1MSAT (TO) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567985--soft-66-100-0.wbo
MD5SUMd52b3728da19986b004dc30001a23e20
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark327.101
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 669
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.01	c constraints 19/4 clauses 1784/900 units 0
0.01/0.01	c vars 231
0.01/0.05	c 0.054991 13.207 28 2016
0.01/0.05	o 447
0.01/0.06	c 0.057991 13.3438 33 3012
0.01/0.06	o 346
0.01/0.06	c 0.058991 13.3438 38 3154
0.01/0.06	o 338
0.01/0.07	c 0.065989 13.3438 90 4299
0.01/0.07	o 301
0.01/0.07	c 0.069989 13.3438 134 4775
0.01/0.07	o 262
0.01/0.08	c 0.072988 13.3438 157 5736
0.01/0.08	o 168
0.01/0.09	c 0.077988 13.3438 211 6393
0.01/0.09	o 112
0.09/0.10	c 0.089986 13.3438 282 6609
0.09/0.10	o 111
0.09/0.13	c 0.113982 13.3438 446 7179
0.09/0.13	o 85
0.19/0.23	c 0.183972 13.4688 1093 8342
0.19/0.23	o 73
0.49/0.50	c 0.368943 13.5977 997 11441
0.49/0.50	o 54
0.59/0.61	c 0.463929 13.7227 1115 12750
0.59/0.61	o 50
1.19/1.20	c 0.91686 13.7227 1573 19772
1.19/1.20	o 45
2.20/2.25	c 1.77573 13.8477 1993 33111
2.20/2.25	o 44
3.69/3.73	c 2.98655 13.8477 1169 51157
3.69/3.73	o 42
4.39/4.41	c 3.53446 13.8477 1731 58951
4.39/4.41	o 36
5.99/6.08	c 4.85726 13.9766 1670 82112
5.99/6.08	o 35
6.30/6.38	c 5.10722 13.9766 1877 86844
6.30/6.38	o 29
7.60/7.69	c 6.21206 13.9766 1205 106687
7.60/7.69	o 27
11.39/11.47	c 9.40957 13.9766 1609 162430
11.39/11.47	o 18
11.49/11.51	c 9.43557 13.9766 1104 163214
11.49/11.51	o 10
11.49/11.57	c 9.48856 13.9766 1852 164546
11.49/11.57	o 5
13.39/13.44	c 11.1423 14.1016 1145 191390
13.39/13.44	o 3
30.39/30.45	c 26.117 14.3555 1985 446664
30.39/30.45	o 2
44.29/44.30	c 38.1102 14.3555 2411 663707
44.29/44.30	o 1
1800.04/1800.00	s SATISFIABLE
1800.04/1800.00	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	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694993-1277912711/watcher-2694993-1277912711 -o /tmp/evaluation-result-2694993-1277912711/solver-2694993-1277912711 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694993-1277912711.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: 1.87 1.98 1.99 4/196 13082
/proc/meminfo: memFree=31139028/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=2136 CPUtime=0
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 132567873 2187264 170 4089446400 134512640 136421960 4289268832 18446744073709551615 135820613 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 534 170 144 467 0 65 0

[startup+0.0127819 s]
/proc/loadavg: 1.87 1.98 1.99 4/196 13082
/proc/meminfo: memFree=31139028/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=2136 CPUtime=0.01
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 264 0 0 0 1 0 0 0 25 0 1 0 132567873 2187264 183 4089446400 134512640 136421960 4289268832 18446744073709551615 135642758 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 534 183 144 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.100769 s]
/proc/loadavg: 1.87 1.98 1.99 4/196 13082
/proc/meminfo: memFree=31139028/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=13660 CPUtime=0.09
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3089 0 0 0 8 1 0 0 25 0 1 0 132567873 13987840 3001 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3415 3001 236 467 0 2946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13660

[startup+0.30073 s]
/proc/loadavg: 1.87 1.98 1.99 4/196 13082
/proc/meminfo: memFree=31139028/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=13788 CPUtime=0.29
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3150 0 0 0 23 6 0 0 25 0 1 0 132567873 14118912 3059 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3447 3059 236 467 0 2978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13788

[startup+0.700719 s]
/proc/loadavg: 1.87 1.98 1.99 4/196 13082
/proc/meminfo: memFree=31139028/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=14048 CPUtime=0.69
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3196 0 0 0 53 16 0 0 25 0 1 0 132567873 14385152 3103 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3512 3103 236 467 0 3043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14048

[startup+1.50052 s]
/proc/loadavg: 1.87 1.98 1.99 3/197 13083
/proc/meminfo: memFree=31127240/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=14048 CPUtime=1.49
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3200 0 0 0 115 34 0 0 25 0 1 0 132567873 14385152 3106 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3512 3106 236 467 0 3043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14048

[startup+3.10023 s]
/proc/loadavg: 1.87 1.98 1.99 3/197 13083
/proc/meminfo: memFree=31126620/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=14176 CPUtime=3.09
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3222 0 0 0 248 61 0 0 25 0 1 0 132567873 14516224 3127 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3544 3127 236 467 0 3075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14176

[startup+6.30066 s]
/proc/loadavg: 1.88 1.98 1.99 3/197 13083
/proc/meminfo: memFree=31126344/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=14308 CPUtime=6.3
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3276 0 0 0 504 126 0 0 25 0 1 0 132567873 14651392 3178 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3577 3178 236 467 0 3108 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14308

[startup+12.7005 s]
/proc/loadavg: 1.89 1.98 1.99 3/197 13083
/proc/meminfo: memFree=31126452/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=14436 CPUtime=12.69
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3300 0 0 0 1048 221 0 0 25 0 1 0 132567873 14782464 3197 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3609 3197 236 467 0 3140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14436

[startup+25.5002 s]
/proc/loadavg: 1.91 1.98 1.99 3/197 13083
/proc/meminfo: memFree=31125524/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=14696 CPUtime=25.49
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3366 0 0 0 2171 378 0 0 25 0 1 0 132567873 15048704 3262 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3674 3262 236 467 0 3205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14696

[startup+51.1007 s]
/proc/loadavg: 2.02 1.99 1.99 3/197 13084
/proc/meminfo: memFree=31122260/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=14824 CPUtime=51.09
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3397 0 0 0 4405 704 0 0 25 0 1 0 132567873 15179776 3291 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3706 3291 236 467 0 3237 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14824

[startup+102.307 s]
/proc/loadavg: 2.01 1.99 1.99 3/197 13085
/proc/meminfo: memFree=31117260/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=14956 CPUtime=102.3
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3447 0 0 0 8905 1325 0 0 25 0 1 0 132567873 15314944 3341 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3739 3341 236 467 0 3270 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14956

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 13087
/proc/meminfo: memFree=31112236/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15088 CPUtime=162.29
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3488 0 0 0 14180 2049 0 0 25 0 1 0 132567873 15450112 3382 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3772 3382 236 467 0 3303 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15088

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 13088
/proc/meminfo: memFree=31107584/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15348 CPUtime=222.29
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3527 0 0 0 19455 2774 0 0 25 0 1 0 132567873 15716352 3421 4089446400 134512640 136421960 4289268832 18446744073709551615 134902493 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3837 3421 236 467 0 3368 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15348

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 13090
/proc/meminfo: memFree=31107036/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15476 CPUtime=282.3
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3575 0 0 0 24763 3467 0 0 25 0 1 0 132567873 15847424 3469 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3869 3469 236 467 0 3400 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15476

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13091
/proc/meminfo: memFree=31106876/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15476 CPUtime=342.3
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3580 0 0 0 30044 4186 0 0 25 0 1 0 132567873 15847424 3474 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3869 3474 236 467 0 3400 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15476

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13093
/proc/meminfo: memFree=31106700/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15608 CPUtime=402.3
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3593 0 0 0 35304 4926 0 0 25 0 1 0 132567873 15982592 3487 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3902 3487 236 467 0 3433 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15608

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13095
/proc/meminfo: memFree=31106408/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15608 CPUtime=462.31
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3609 0 0 0 40586 5645 0 0 25 0 1 0 132567873 15982592 3503 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3902 3503 236 467 0 3433 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15608

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13096
/proc/meminfo: memFree=31106236/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15744 CPUtime=522.3
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3629 0 0 0 45903 6327 0 0 25 0 1 0 132567873 16121856 3523 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3936 3523 236 467 0 3467 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15744

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13098
/proc/meminfo: memFree=31103476/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15744 CPUtime=582.31
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3646 0 0 0 51226 7005 0 0 25 0 1 0 132567873 16121856 3540 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3936 3540 236 467 0 3467 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15744

[startup+642.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/197 13099
/proc/meminfo: memFree=31098976/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=15876 CPUtime=642.31
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3664 0 0 0 56540 7691 0 0 25 0 1 0 132567873 16257024 3558 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 3969 3558 236 467 0 3500 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15876

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 13104
/proc/meminfo: memFree=31084368/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16008 CPUtime=822.31
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3694 0 0 0 72485 9746 0 0 25 0 1 0 132567873 16392192 3588 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 4002 3588 236 467 0 3533 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16008

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 13106
/proc/meminfo: memFree=31080244/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16008 CPUtime=882.31
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3708 0 0 0 77786 10445 0 0 25 0 1 0 132567873 16392192 3602 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 4002 3602 236 467 0 3533 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16008

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13107
/proc/meminfo: memFree=31075864/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16008 CPUtime=942.31
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3710 0 0 0 83102 11129 0 0 25 0 1 0 132567873 16392192 3604 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 4002 3604 236 467 0 3533 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16008

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13118
/proc/meminfo: memFree=31069700/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16140 CPUtime=1002.32
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3733 0 0 0 88398 11834 0 0 25 0 1 0 132567873 16527360 3627 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13082/statm: 4035 3627 236 467 0 3566 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16140

[startup+1062.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 13171
/proc/meminfo: memFree=31332792/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16272 CPUtime=1062.32
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3751 0 0 0 93641 12591 0 0 25 0 1 0 132567873 16662528 3645 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4068 3645 236 467 0 3599 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16272

[startup+1122.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 13172
/proc/meminfo: memFree=31327944/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16272 CPUtime=1122.32
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3768 0 0 0 98430 13802 0 0 25 0 1 0 132567873 16662528 3662 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4068 3662 236 467 0 3599 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16272

[startup+1182.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/179 13174
/proc/meminfo: memFree=31324204/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16404 CPUtime=1182.32
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3785 0 0 0 103177 15055 0 0 25 0 1 0 132567873 16797696 3679 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4101 3679 236 467 0 3632 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16404

[startup+1242.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 13175
/proc/meminfo: memFree=31319964/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16404 CPUtime=1242.32
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3794 0 0 0 107849 16383 0 0 25 0 1 0 132567873 16797696 3688 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4101 3688 236 467 0 3632 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 16404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13177
/proc/meminfo: memFree=31314972/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16404 CPUtime=1302.33
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3805 0 0 0 112600 17633 0 0 25 0 1 0 132567873 16797696 3699 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4101 3699 236 467 0 3632 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 16404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13179
/proc/meminfo: memFree=31307008/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16536 CPUtime=1362.33
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3814 0 0 0 117317 18916 0 0 25 0 1 0 132567873 16932864 3708 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4134 3708 236 467 0 3665 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 16536

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13181
/proc/meminfo: memFree=31303640/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16536 CPUtime=1422.34
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3833 0 0 0 122012 20222 0 0 25 0 1 0 132567873 16932864 3727 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4134 3727 236 467 0 3665 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 16536

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13182
/proc/meminfo: memFree=31285260/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16536 CPUtime=1482.33
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3834 0 0 0 126698 21535 0 0 25 0 1 0 132567873 16932864 3728 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4134 3728 236 467 0 3665 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 16536

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13183
/proc/meminfo: memFree=31264036/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16536 CPUtime=1542.33
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3842 0 0 0 131378 22855 0 0 25 0 1 0 132567873 16932864 3736 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4134 3736 236 467 0 3665 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 16536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13185
/proc/meminfo: memFree=31248628/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16536 CPUtime=1602.33
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3846 0 0 0 136042 24191 0 0 25 0 1 0 132567873 16932864 3740 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4134 3740 236 467 0 3665 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 16536

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13187
/proc/meminfo: memFree=31228880/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16668 CPUtime=1662.33
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3861 0 0 0 140681 25552 0 0 25 0 1 0 132567873 17068032 3755 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4167 3755 236 467 0 3698 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 16668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13188
/proc/meminfo: memFree=31192516/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16668 CPUtime=1722.33
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3862 0 0 0 145238 26995 0 0 25 0 1 0 132567873 17068032 3756 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4167 3756 236 467 0 3698 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 16668

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13190
/proc/meminfo: memFree=31165584/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16668 CPUtime=1782.34
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3870 0 0 0 149858 28376 0 0 25 0 1 0 132567873 17068032 3764 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4167 3764 236 467 0 3698 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 16668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 13191
/proc/meminfo: memFree=31154168/32950904 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16668 CPUtime=1800.04
/proc/13082/stat : 13082 (pbct) R 13080 13082 13057 0 -1 4202496 3870 0 0 0 151197 28807 0 0 25 0 1 0 132567873 17068032 3764 4089446400 134512640 136421960 4289268832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13082/statm: 4167 3764 236 467 0 3698 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 16668

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): 1800.05
CPU user time (s): 1511.98
CPU system time (s): 288.075
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1511.98
system time used= 288.075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3871
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= 1
involuntary context switches= 2936

runsolver used 2.66959 second user time and 5.84111 second system time

The end

Launcher Data 

Begin job on node121 at 2010-06-30 17:45:11
IDJOB=2694993
IDBENCH=78999
IDSOLVER=1208
FILE ID=node121/2694993-1277912711
PBS_JOBID= 11197299
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567985--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694993-1277912711/watcher-2694993-1277912711 -o /tmp/evaluation-result-2694993-1277912711/solver-2694993-1277912711 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694993-1277912711.wbo

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

MD5SUM BENCH= d52b3728da19986b004dc30001a23e20
RANDOM SEED=1609739870

node121.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		: 2666.876
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	: 5333.75
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		: 2666.876
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	: 5226.23
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		: 2666.876
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		: 2666.876
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		: 2666.876
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.876
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	: 5332.82
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		: 2666.876
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		: 2666.876
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:     32950904 kB
MemFree:      31139548 kB
Buffers:        196544 kB
Cached:        1097640 kB
SwapCached:          0 kB
Active:         874328 kB
Inactive:       792272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      31139548 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2040 kB
Writeback:           0 kB
AnonPages:      372524 kB
Mapped:          20292 kB
Slab:            80856 kB
PageTables:       5776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  1658628 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= 74204 MiB
End job on node121 at 2010-06-30 18:15:14