Trace number 2695577

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 0.1OPTIMUM 970.969 970.941

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900551864--soft-66-100-0.wbo
MD5SUMc0a37f516cf4d2739ccd6d05a55220be
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 benchmark21.1608
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 constraints906
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 44801
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44800
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 687
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
0.00/0.01	c constraints 12/11 clauses 1789/895 units 0
0.00/0.01	c vars 231
0.03/0.08	c 0.068989 13.2227 278 9335
0.03/0.08	o 178
0.09/0.11	c 0.078987 13.3594 471 9835
0.09/0.11	o 172
0.09/0.13	c 0.084987 13.3594 616 10172
0.09/0.13	o 171
0.19/0.26	c 0.120981 13.4883 788 12237
0.19/0.26	o 142
23.79/23.82	c 6.64799 13.7383 1570 4884111
23.79/23.82	o 121
68.98/69.04	c 18.6332 13.8672 918 14471618
68.98/69.04	o 114
119.69/119.71	c 29.8355 13.8672 709 23640978
119.69/119.71	o 111
119.69/119.71	c 29.8365 13.8672 716 23641142
119.69/119.71	o 104
119.69/119.72	c 29.8375 13.8672 747 23641380
119.69/119.72	o 89
119.99/120.04	c 29.9824 13.8672 1227 23645116
119.99/120.04	o 83
120.89/120.95	c 30.3714 13.8672 1420 23653300
120.89/120.95	o 81
121.00/121.03	c 30.4074 13.8672 667 23654674
121.00/121.03	o 48
121.00/121.09	c 30.4384 13.8672 1256 23655660
121.00/121.09	o 44
121.59/121.64	c 30.7593 13.8672 1832 23663293
121.59/121.64	o 38
122.29/122.36	c 31.2482 13.9922 950 23674153
122.29/122.36	o 32
122.59/122.60	c 31.4192 13.9922 1386 23677399
122.59/122.60	o 24
123.49/123.56	c 32.0711 13.9922 1848 23692638
123.49/123.56	o 7
125.69/125.79	c 33.6599 14.5039 1398 23729796
125.69/125.79	o 5
131.89/131.96	c 38.1562 14.5039 2209 23832502
131.89/131.96	o 4
151.99/152.06	c 52.594 14.5039 1740 24182611
151.99/152.06	o 1
970.92/970.92	c 675.206 15.4727 1958 38120256
970.92/970.92	s OPTIMUM FOUND
970.92/970.92	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-2695577-1277905117/watcher-2695577-1277905117 -o /tmp/evaluation-result-2695577-1277905117/solver-2695577-1277905117 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695577-1277905117.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: 2.17 2.17 2.08 3/196 24945
/proc/meminfo: memFree=30888908/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=2136 CPUtime=0
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 251 0 0 0 0 0 0 0 24 0 1 0 166114876 2187264 170 4089446400 134512640 136421960 4288274384 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24945/statm: 534 170 144 467 0 65 0

[startup+0.0333809 s]
/proc/loadavg: 2.17 2.17 2.08 3/196 24945
/proc/meminfo: memFree=30888908/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=7148 CPUtime=0.03
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 1470 0 0 0 3 0 0 0 24 0 1 0 166114876 7319552 1389 4089446400 134512640 136421960 4288274384 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 1787 1396 193 467 0 1318 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7148

[startup+0.10036 s]
/proc/loadavg: 2.17 2.17 2.08 3/196 24945
/proc/meminfo: memFree=30888908/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=13676 CPUtime=0.09
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3086 0 0 0 7 2 0 0 24 0 1 0 166114876 14004224 3004 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3419 3004 236 467 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13676

[startup+0.301392 s]
/proc/loadavg: 2.17 2.17 2.08 3/196 24945
/proc/meminfo: memFree=30888908/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=13808 CPUtime=0.28
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3123 0 0 0 12 16 0 0 18 0 1 0 166114876 14139392 3038 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3452 3038 236 467 0 2983 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13808

[startup+0.700244 s]
/proc/loadavg: 2.17 2.17 2.08 3/196 24945
/proc/meminfo: memFree=30888908/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=13808 CPUtime=0.69
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3134 0 0 0 18 51 0 0 18 0 1 0 166114876 14139392 3049 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3452 3049 236 467 0 2983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13808

[startup+1.50108 s]
/proc/loadavg: 2.17 2.17 2.08 3/197 24946
/proc/meminfo: memFree=30877244/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=13808 CPUtime=1.49
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3134 0 0 0 28 121 0 0 19 0 1 0 166114876 14139392 3049 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3452 3049 236 467 0 2983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13808

[startup+3.10079 s]
/proc/loadavg: 2.17 2.17 2.08 3/197 24946
/proc/meminfo: memFree=30877176/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=13808 CPUtime=3.08
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3135 0 0 0 51 257 0 0 23 0 1 0 166114876 14139392 3050 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3452 3050 236 467 0 2983 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13808

[startup+6.30019 s]
/proc/loadavg: 2.71 2.28 2.12 3/197 24946
/proc/meminfo: memFree=30876308/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=13936 CPUtime=6.29
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3151 0 0 0 145 484 0 0 25 0 1 0 166114876 14270464 3066 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3484 3066 236 467 0 3015 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13936

[startup+12.701 s]
/proc/loadavg: 2.66 2.28 2.12 3/197 24946
/proc/meminfo: memFree=30873532/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=13936 CPUtime=12.68
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3159 0 0 0 325 943 0 0 25 0 1 0 166114876 14270464 3074 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3484 3074 237 467 0 3015 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13936

[startup+25.5005 s]
/proc/loadavg: 2.51 2.26 2.12 3/197 24947
/proc/meminfo: memFree=30866352/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=14064 CPUtime=25.48
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3200 0 0 0 715 1833 0 0 25 0 1 0 166114876 14401536 3114 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3516 3114 237 467 0 3047 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14064

[startup+51.1007 s]
/proc/loadavg: 2.33 2.24 2.11 3/197 24947
/proc/meminfo: memFree=30855128/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=14064 CPUtime=51.09
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3200 0 0 0 1451 3658 0 0 25 0 1 0 166114876 14401536 3114 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3516 3114 237 467 0 3047 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14064

[startup+102.306 s]
/proc/loadavg: 2.14 2.20 2.10 3/197 24949
/proc/meminfo: memFree=30847156/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=14196 CPUtime=102.29
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3234 0 0 0 2570 7659 0 0 25 0 1 0 166114876 14536704 3147 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3549 3147 237 467 0 3080 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14196

[startup+162.301 s]
/proc/loadavg: 2.05 2.16 2.09 3/197 24950
/proc/meminfo: memFree=30823164/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=14848 CPUtime=162.29
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3415 0 0 0 5997 10232 0 0 25 0 1 0 166114876 15204352 3314 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3712 3314 237 467 0 3243 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14848

[startup+222.301 s]
/proc/loadavg: 2.02 2.13 2.08 3/197 24952
/proc/meminfo: memFree=30807616/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=14956 CPUtime=222.29
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3430 0 0 0 10364 11865 0 0 25 0 1 0 166114876 15314944 3329 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3739 3329 237 467 0 3270 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14956

[startup+282.3 s]
/proc/loadavg: 2.00 2.10 2.08 3/197 25001
/proc/meminfo: memFree=31232476/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15084 CPUtime=282.29
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3452 0 0 0 14752 13477 0 0 25 0 1 0 166114876 15446016 3351 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3771 3351 237 467 0 3302 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15084

[startup+342.301 s]
/proc/loadavg: 2.00 2.08 2.07 3/197 25003
/proc/meminfo: memFree=31202152/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15192 CPUtime=342.29
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3492 0 0 0 19476 14753 0 0 25 0 1 0 166114876 15556608 3391 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3798 3391 237 467 0 3329 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15192

[startup+402.301 s]
/proc/loadavg: 2.07 2.08 2.07 3/197 25005
/proc/meminfo: memFree=31189468/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15320 CPUtime=402.3
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3520 0 0 0 24246 15984 0 0 25 0 1 0 166114876 15687680 3419 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3830 3419 237 467 0 3361 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15320

[startup+462.301 s]
/proc/loadavg: 2.02 2.06 2.07 3/197 25006
/proc/meminfo: memFree=31172200/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15320 CPUtime=462.31
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3530 0 0 0 28807 17424 0 0 25 0 1 0 166114876 15687680 3429 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3830 3429 237 467 0 3361 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15320

[startup+522.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/197 25008
/proc/meminfo: memFree=31161140/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15452 CPUtime=522.3
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3539 0 0 0 33501 18729 0 0 25 0 1 0 166114876 15822848 3438 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3863 3438 237 467 0 3394 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15452

[startup+582.301 s]
/proc/loadavg: 2.02 2.05 2.06 3/197 25009
/proc/meminfo: memFree=31152172/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15612 CPUtime=582.31
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3597 0 0 0 37901 20330 0 0 25 0 1 0 166114876 15986688 3496 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3903 3496 237 467 0 3434 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15612

[startup+642.301 s]
/proc/loadavg: 2.01 2.04 2.05 3/197 25011
/proc/meminfo: memFree=31144580/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15600 CPUtime=642.32
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3598 0 0 0 42320 21912 0 0 25 0 1 0 166114876 15974400 3497 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3900 3497 237 467 0 3431 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15600

[startup+702.301 s]
/proc/loadavg: 2.00 2.03 2.05 3/197 25013
/proc/meminfo: memFree=31135744/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15712 CPUtime=702.31
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3607 0 0 0 46723 23508 0 0 25 0 1 0 166114876 16089088 3506 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3928 3506 237 467 0 3459 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 15712

[startup+762.306 s]
/proc/loadavg: 2.06 2.04 2.05 3/197 25014
/proc/meminfo: memFree=31129904/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15712 CPUtime=762.32
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3615 0 0 0 51344 24888 0 0 25 0 1 0 166114876 16089088 3514 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3928 3514 237 467 0 3459 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15712

[startup+822.301 s]
/proc/loadavg: 2.06 2.04 2.05 3/197 25016
/proc/meminfo: memFree=31125152/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=822.32
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3634 0 0 0 56152 26080 0 0 25 0 1 0 166114876 16220160 3533 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3533 237 467 0 3491 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 15840

[startup+882.301 s]
/proc/loadavg: 2.02 2.03 2.04 3/197 25017
/proc/meminfo: memFree=31120292/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=882.32
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3646 0 0 0 60946 27286 0 0 25 0 1 0 166114876 16220160 3545 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3545 237 467 0 3491 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 15840

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/197 25019
/proc/meminfo: memFree=31114928/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=942.32
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3651 0 0 0 65413 28819 0 0 25 0 1 0 166114876 16220160 3550 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3550 237 467 0 3491 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 15840

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

[startup+947.107 s]
/proc/loadavg: 2.00 2.02 2.03 3/197 25019
/proc/meminfo: memFree=31114556/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=947.12
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3651 0 0 0 65769 28943 0 0 25 0 1 0 166114876 16220160 3550 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3550 237 467 0 3491 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 15840

[startup+959.901 s]
/proc/loadavg: 2.00 2.02 2.03 3/197 25019
/proc/meminfo: memFree=31113792/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=959.92
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3651 0 0 0 66711 29281 0 0 25 0 1 0 166114876 16220160 3550 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3550 237 467 0 3491 0
Current children cumulated CPU time (s) 959.92
Current children cumulated vsize (KiB) 15840

[startup+966.301 s]
/proc/loadavg: 2.00 2.02 2.03 3/197 25020
/proc/meminfo: memFree=31113420/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=966.32
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3651 0 0 0 67183 29449 0 0 25 0 1 0 166114876 16220160 3550 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3550 237 467 0 3491 0
Current children cumulated CPU time (s) 966.32
Current children cumulated vsize (KiB) 15840

[startup+969.5 s]
/proc/loadavg: 2.00 2.02 2.03 3/197 25020
/proc/meminfo: memFree=31112800/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=969.52
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3651 0 0 0 67412 29540 0 0 25 0 1 0 166114876 16220160 3550 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3550 237 467 0 3491 0
Current children cumulated CPU time (s) 969.52
Current children cumulated vsize (KiB) 15840

[startup+970.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/197 25020
/proc/meminfo: memFree=31112676/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=970.32
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3651 0 0 0 67469 29563 0 0 25 0 1 0 166114876 16220160 3550 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3550 237 467 0 3491 0
Current children cumulated CPU time (s) 970.32
Current children cumulated vsize (KiB) 15840

[startup+970.701 s]
/proc/loadavg: 2.00 2.02 2.03 3/197 25020
/proc/meminfo: memFree=31112676/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=970.72
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3651 0 0 0 67502 29570 0 0 25 0 1 0 166114876 16220160 3550 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3550 237 467 0 3491 0
Current children cumulated CPU time (s) 970.72
Current children cumulated vsize (KiB) 15840

[startup+970.901 s]
/proc/loadavg: 2.00 2.02 2.03 3/197 25020
/proc/meminfo: memFree=31112676/32950928 swapFree=67111528/67111528
[pid=24945] ppid=24943 vsize=15840 CPUtime=970.92
/proc/24945/stat : 24945 (pbct) R 24943 24945 23976 0 -1 4202496 3651 0 0 0 67518 29574 0 0 25 0 1 0 166114876 16220160 3550 4089446400 134512640 136421960 4288274384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/24945/statm: 3960 3550 237 467 0 3491 0
Current children cumulated CPU time (s) 970.92
Current children cumulated vsize (KiB) 15840

Child status: 0
Real time (s): 970.941
CPU time (s): 970.969
CPU user time (s): 675.218
CPU system time (s): 295.751
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 675.218
system time used= 295.751
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3656
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1434

runsolver used 1.72374 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node114 at 2010-06-30 15:38:38
IDJOB=2695577
IDBENCH=78926
IDSOLVER=1208
FILE ID=node114/2695577-1277905117
PBS_JOBID= 11197180
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-t3002.11tsp11.1900551864--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695577-1277905117/watcher-2695577-1277905117 -o /tmp/evaluation-result-2695577-1277905117/solver-2695577-1277905117 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695577-1277905117.wbo

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

MD5SUM BENCH= c0a37f516cf4d2739ccd6d05a55220be
RANDOM SEED=1515175444

node114.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		: 2666.819
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		: 2666.819
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		: 2666.819
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.819
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.819
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	: 5332.82
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		: 2666.819
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.819
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	: 5332.83
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		: 2666.819
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	: 5447.01
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30889552 kB
Buffers:        187012 kB
Cached:        1118880 kB
SwapCached:          0 kB
Active:        1020352 kB
Inactive:       897880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30889552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:      612404 kB
Mapped:          20300 kB
Slab:            78552 kB
PageTables:       6348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1660988 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= 74208 MiB
End job on node114 at 2010-06-30 15:54:49