Trace number 2699367

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 1053.18 1053.16

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900557574--soft-66-100-0.wbo
MD5SUM5ae7a85bf99e064da8ccbcbd4c939a34
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark498.031
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 constraints900
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 45741
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45740
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 15/8 clauses 1792/892 units 0
0.00/0.01	c vars 231
0.00/0.06	c 0.058991 13.1875 76 2090
0.00/0.06	o 501
0.06/0.07	c 0.06299 13.3242 107 3208
0.06/0.07	o 412
0.06/0.07	c 0.06499 13.3242 112 3718
0.06/0.07	o 358
0.06/0.08	c 0.071989 13.3242 169 4749
0.06/0.08	o 219
0.09/0.16	c 0.12798 13.4492 784 6088
0.09/0.16	o 190
0.28/0.36	c 0.290955 13.5742 900 8484
0.28/0.36	o 179
0.28/0.38	c 0.303953 13.5742 991 8664
0.28/0.38	o 175
0.38/0.42	c 0.335948 13.5742 1226 9145
0.38/0.42	o 163
0.49/0.58	c 0.463929 13.6992 854 10967
0.49/0.58	o 135
0.59/0.63	c 0.498924 13.6992 1147 11630
0.59/0.63	o 121
0.79/0.86	c 0.678896 13.6992 1245 13928
0.79/0.86	o 82
1.99/2.08	c 1.60176 13.8281 1409 24693
1.99/2.08	o 70
2.29/2.30	c 1.77173 13.8281 883 27505
2.29/2.30	o 46
2.49/2.50	c 1.9477 13.8281 904 30215
2.49/2.50	o 40
5.89/5.96	c 4.80727 14.2031 1740 75769
5.89/5.96	o 37
9.80/9.81	c 8.12876 14.1992 1909 128892
9.80/9.81	o 30
18.09/18.18	c 15.3457 14.1992 1032 245773
18.09/18.18	o 23
32.69/32.75	c 27.9737 14.3242 2064 448470
32.69/32.75	o 19
46.99/47.04	c 40.6868 14.3242 1975 650928
46.99/47.04	o 17
90.29/90.40	c 79.111 14.4531 1589 1260438
90.29/90.40	o 13
191.10/191.19	c 168.51 14.707 1746 2680361
191.10/191.19	o 12
222.89/222.90	c 196.639 14.707 1319 3155546
222.89/222.90	o 11
331.00/331.06	c 293.301 14.8555 2264 4722274
331.00/331.06	o 9
1053.10/1053.14	c 938.903 15.2422 1931 15560178
1053.10/1053.14	s OPTIMUM FOUND
1053.10/1053.14	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	9

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699367-1278460693/watcher-2699367-1278460693 -o /tmp/evaluation-result-2699367-1278460693/solver-2699367-1278460693 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699367-1278460693.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.90 4/178 12966
/proc/meminfo: memFree=30575508/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=2136 CPUtime=0
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 14282477 2187264 171 4089446400 134512640 136422188 4292970832 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12966/statm: 534 171 144 467 0 65 0

[startup+0.0711741 s]
/proc/loadavg: 2.00 2.00 1.90 4/178 12966
/proc/meminfo: memFree=30575508/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=13640 CPUtime=0.06
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3080 0 0 0 6 0 0 0 25 0 1 0 14282477 13967360 2999 4089446400 134512640 136422188 4292970832 18446744073709551615 135032726 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3410 2999 236 467 0 2941 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13640

[startup+0.100173 s]
/proc/loadavg: 2.00 2.00 1.90 4/178 12966
/proc/meminfo: memFree=30575508/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=13640 CPUtime=0.09
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3089 0 0 0 8 1 0 0 25 0 1 0 14282477 13967360 3005 4089446400 134512640 136422188 4292970832 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3410 3005 236 467 0 2941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13640

[startup+0.300149 s]
/proc/loadavg: 2.00 2.00 1.90 4/178 12966
/proc/meminfo: memFree=30575508/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=13896 CPUtime=0.28
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3148 0 0 0 23 5 0 0 25 0 1 0 14282477 14229504 3063 4089446400 134512640 136422188 4292970832 18446744073709551615 135028672 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3474 3063 236 467 0 3005 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13896

[startup+0.701081 s]
/proc/loadavg: 2.00 2.00 1.90 4/178 12966
/proc/meminfo: memFree=30575508/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=14024 CPUtime=0.69
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3174 0 0 0 55 14 0 0 18 0 1 0 14282477 14360576 3084 4089446400 134512640 136422188 4292970832 18446744073709551615 134862343 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3506 3084 236 467 0 3037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14024

[startup+1.50095 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12967
/proc/meminfo: memFree=30563844/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=14156 CPUtime=1.49
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3215 0 0 0 116 33 0 0 19 0 1 0 14282477 14495744 3124 4089446400 134512640 136422188 4292970832 18446744073709551615 134865228 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3539 3124 236 467 0 3070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14156

[startup+3.10067 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12967
/proc/meminfo: memFree=30563860/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=14156 CPUtime=3.09
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3223 0 0 0 243 66 0 0 18 0 1 0 14282477 14495744 3129 4089446400 134512640 136422188 4292970832 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3539 3129 236 467 0 3070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14156

[startup+6.30114 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 12968
/proc/meminfo: memFree=30563240/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=14536 CPUtime=6.29
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3307 0 0 0 510 119 0 0 25 0 1 0 14282477 14884864 3212 4089446400 134512640 136422188 4292970832 18446744073709551615 135022139 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3634 3212 236 467 0 3165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14536

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12968
/proc/meminfo: memFree=30563324/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=14536 CPUtime=12.69
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3308 0 0 0 1060 209 0 0 25 0 1 0 14282477 14884864 3212 4089446400 134512640 136422188 4292970832 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3634 3212 236 467 0 3165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14536

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12968
/proc/meminfo: memFree=30563256/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=14664 CPUtime=25.49
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3343 0 0 0 2173 376 0 0 25 0 1 0 14282477 15015936 3246 4089446400 134512640 136422188 4292970832 18446744073709551615 134863974 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3666 3246 236 467 0 3197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14664

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12969
/proc/meminfo: memFree=30563348/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=14664 CPUtime=51.09
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3357 0 0 0 4430 679 0 0 25 0 1 0 14282477 15015936 3258 4089446400 134512640 136422188 4292970832 18446744073709551615 135020778 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3666 3258 236 467 0 3197 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14664

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12971
/proc/meminfo: memFree=30562940/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=14796 CPUtime=102.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3388 0 0 0 8956 1274 0 0 25 0 1 0 14282477 15151104 3288 4089446400 134512640 136422188 4292970832 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3699 3288 236 467 0 3230 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14796

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12972
/proc/meminfo: memFree=30562756/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15056 CPUtime=162.29
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3447 0 0 0 14288 1941 0 0 25 0 1 0 14282477 15417344 3347 4089446400 134512640 136422188 4292970832 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3764 3347 236 467 0 3295 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15056

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12982
/proc/meminfo: memFree=30554692/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15056 CPUtime=222.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3471 0 0 0 19610 2620 0 0 25 0 1 0 14282477 15417344 3370 4089446400 134512640 136422188 4292970832 18446744073709551615 134862264 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3764 3370 236 467 0 3295 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15056

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12984
/proc/meminfo: memFree=30554764/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15208 CPUtime=282.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3486 0 0 0 24985 3245 0 0 25 0 1 0 14282477 15572992 3384 4089446400 134512640 136422188 4292970832 18446744073709551615 135686482 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3802 3384 236 467 0 3333 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15208

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12986
/proc/meminfo: memFree=30554316/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15208 CPUtime=342.29
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3497 0 0 0 30324 3905 0 0 25 0 1 0 14282477 15572992 3394 4089446400 134512640 136422188 4292970832 18446744073709551615 134862160 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3802 3394 236 467 0 3333 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15208

[startup+402.3 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 13016
/proc/meminfo: memFree=30660360/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15208 CPUtime=402.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3506 0 0 0 35674 4556 0 0 25 0 1 0 14282477 15572992 3403 4089446400 134512640 136422188 4292970832 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3802 3403 236 467 0 3333 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15208

[startup+462.3 s]
/proc/loadavg: 1.98 1.98 1.91 3/179 13017
/proc/meminfo: memFree=30660000/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15208 CPUtime=462.29
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3512 0 0 0 41020 5209 0 0 25 0 1 0 14282477 15572992 3409 4089446400 134512640 136422188 4292970832 18446744073709551615 135032519 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3802 3409 236 467 0 3333 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 15208

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13018
/proc/meminfo: memFree=30659564/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15340 CPUtime=522.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3529 0 0 0 46388 5842 0 0 25 0 1 0 14282477 15708160 3426 4089446400 134512640 136422188 4292970832 18446744073709551615 135006609 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3835 3426 236 467 0 3366 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15340

[startup+582.301 s]
/proc/loadavg: 2.03 2.00 1.91 3/179 13020
/proc/meminfo: memFree=30659400/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15472 CPUtime=582.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3549 0 0 0 51764 6466 0 0 25 0 1 0 14282477 15843328 3446 4089446400 134512640 136422188 4292970832 18446744073709551615 134862635 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3868 3446 236 467 0 3399 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15472

[startup+642.301 s]
/proc/loadavg: 2.05 2.01 1.92 3/179 13022
/proc/meminfo: memFree=30658992/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15472 CPUtime=642.31
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3558 0 0 0 57143 7088 0 0 25 0 1 0 14282477 15843328 3455 4089446400 134512640 136422188 4292970832 18446744073709551615 135818670 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3868 3455 236 467 0 3399 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15472

[startup+702.301 s]
/proc/loadavg: 2.02 2.01 1.92 3/179 13024
/proc/meminfo: memFree=30658820/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15472 CPUtime=702.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3570 0 0 0 62504 7726 0 0 25 0 1 0 14282477 15843328 3467 4089446400 134512640 136422188 4292970832 18446744073709551615 134863910 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3868 3467 236 467 0 3399 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15472

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13025
/proc/meminfo: memFree=30658548/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=762.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3580 0 0 0 67870 8360 0 0 25 0 1 0 14282477 15978496 3477 4089446400 134512640 136422188 4292970832 18446744073709551615 134862632 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3477 236 467 0 3432 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 15604

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13026
/proc/meminfo: memFree=30658504/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=822.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3587 0 0 0 73247 8983 0 0 25 0 1 0 14282477 15978496 3484 4089446400 134512640 136422188 4292970832 18446744073709551615 134862262 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3484 236 467 0 3432 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 15604

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13028
/proc/meminfo: memFree=30658088/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=882.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3592 0 0 0 78612 9618 0 0 25 0 1 0 14282477 15978496 3489 4089446400 134512640 136422188 4292970832 18446744073709551615 134620445 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3489 236 467 0 3432 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 15604

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13030
/proc/meminfo: memFree=30658040/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=942.3
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3598 0 0 0 83972 10258 0 0 25 0 1 0 14282477 15978496 3495 4089446400 134512640 136422188 4292970832 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3495 236 467 0 3432 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 15604

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657624/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1002.31
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3600 0 0 0 89333 10898 0 0 25 0 1 0 14282477 15978496 3497 4089446400 134512640 136422188 4292970832 18446744073709551615 135026738 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3497 236 467 0 3432 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 15604

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

[startup+1023.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657488/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1023.91
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3600 0 0 0 91268 11123 0 0 25 0 1 0 14282477 15978496 3497 4089446400 134512640 136422188 4292970832 18446744073709551615 134643671 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3497 236 467 0 3432 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 15604

[startup+1036.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657464/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1036.7
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3601 0 0 0 92413 11257 0 0 25 0 1 0 14282477 15978496 3498 4089446400 134512640 136422188 4292970832 18446744073709551615 134865440 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3498 236 467 0 3432 0
Current children cumulated CPU time (s) 1036.7
Current children cumulated vsize (KiB) 15604

[startup+1043.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657708/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1043.1
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3602 0 0 0 92985 11325 0 0 25 0 1 0 14282477 15978496 3499 4089446400 134512640 136422188 4292970832 18446744073709551615 134862627 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3499 236 467 0 3432 0
Current children cumulated CPU time (s) 1043.1
Current children cumulated vsize (KiB) 15604

[startup+1049.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657584/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1049.5
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3604 0 0 0 93562 11388 0 0 25 0 1 0 14282477 15978496 3501 4089446400 134512640 136422188 4292970832 18446744073709551615 134594176 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3501 236 467 0 3432 0
Current children cumulated CPU time (s) 1049.5
Current children cumulated vsize (KiB) 15604

[startup+1051.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657704/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1051.1
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3604 0 0 0 93706 11404 0 0 25 0 1 0 14282477 15978496 3501 4089446400 134512640 136422188 4292970832 18446744073709551615 134862222 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3501 236 467 0 3432 0
Current children cumulated CPU time (s) 1051.1
Current children cumulated vsize (KiB) 15604

[startup+1051.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657704/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1051.91
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3604 0 0 0 93778 11413 0 0 25 0 1 0 14282477 15978496 3501 4089446400 134512640 136422188 4292970832 18446744073709551615 134862210 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3501 236 467 0 3432 0
Current children cumulated CPU time (s) 1051.91
Current children cumulated vsize (KiB) 15604

[startup+1052.71 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657704/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1052.71
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3604 0 0 0 93850 11421 0 0 25 0 1 0 14282477 15978496 3501 4089446400 134512640 136422188 4292970832 18446744073709551615 135818590 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3501 236 467 0 3432 0
Current children cumulated CPU time (s) 1052.71
Current children cumulated vsize (KiB) 15604

[startup+1053.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13032
/proc/meminfo: memFree=30657704/32951124 swapFree=67111528/67111528
[pid=12966] ppid=12964 vsize=15604 CPUtime=1053.1
/proc/12966/stat : 12966 (pbct) R 12964 12966 12606 0 -1 4202496 3604 0 0 0 93885 11425 0 0 25 0 1 0 14282477 15978496 3501 4089446400 134512640 136422188 4292970832 18446744073709551615 135009703 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12966/statm: 3901 3501 236 467 0 3432 0
Current children cumulated CPU time (s) 1053.1
Current children cumulated vsize (KiB) 15604

Child status: 0
Real time (s): 1053.16
CPU time (s): 1053.18
CPU user time (s): 938.915
CPU system time (s): 114.261
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 938.915
system time used= 114.261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3609
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= 5
involuntary context switches= 2536

runsolver used 1.54176 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node130 at 2010-07-07 01:58:13
IDJOB=2699367
IDBENCH=78930
IDSOLVER=1212
FILE ID=node130/2699367-1278460693
PBS_JOBID= 11233732
Free space on /tmp= 73484 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557574--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699367-1278460693/watcher-2699367-1278460693 -o /tmp/evaluation-result-2699367-1278460693/solver-2699367-1278460693 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699367-1278460693.wbo

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

MD5SUM BENCH= 5ae7a85bf99e064da8ccbcbd4c939a34
RANDOM SEED=103258839

node130.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5226.22
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.75
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.68
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30576028 kB
Buffers:        107524 kB
Cached:        1946364 kB
SwapCached:          0 kB
Active:         808160 kB
Inactive:      1423736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30576028 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:      177764 kB
Mapped:          15764 kB
Slab:            79932 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   322252 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= 73484 MiB
End job on node130 at 2010-07-07 02:15:47