Trace number 2699405

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 965.975 965.948

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900554420--soft-66-100-0.wbo
MD5SUMb79c8ce52bbf55b2415ca4df8d18f0c8
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 benchmark53.7388
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 44555
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44554
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 1786/898 units 0
0.00/0.01	c vars 231
0.02/0.06	c 0.06199 13.2461 24 2709
0.02/0.06	o 535
0.02/0.06	c 0.06299 13.3828 48 2839
0.02/0.06	o 530
0.02/0.07	c 0.06499 13.3828 51 3131
0.02/0.07	o 526
0.02/0.07	c 0.065989 13.3828 51 3292
0.02/0.07	o 512
0.02/0.07	c 0.066989 13.3828 52 3470
0.02/0.07	o 496
0.02/0.07	c 0.068989 13.3828 52 3631
0.02/0.07	o 482
0.02/0.09	c 0.081987 13.3828 187 4272
0.02/0.09	o 447
0.02/0.09	c 0.086986 13.3828 219 4954
0.02/0.09	o 386
0.09/0.12	c 0.106983 13.3828 409 5566
0.09/0.12	o 371
0.09/0.12	c 0.109983 13.3828 422 6069
0.09/0.12	o 331
0.09/0.12	c 0.111982 13.3828 428 6137
0.09/0.12	o 330
0.09/0.12	c 0.112982 13.3828 433 6245
0.09/0.12	o 326
0.09/0.13	c 0.114982 13.3828 437 6433
0.09/0.13	o 316
0.09/0.14	c 0.120981 13.3828 496 6825
0.09/0.14	o 291
0.09/0.15	c 0.121981 13.3828 521 7185
0.09/0.15	o 263
0.09/0.18	c 0.141978 13.3828 682 7746
0.09/0.18	o 248
0.19/0.23	c 0.181972 13.5078 1049 8495
0.19/0.23	o 239
0.19/0.29	c 0.218966 13.5078 819 9273
0.19/0.29	o 229
0.29/0.31	c 0.230964 13.5078 923 9592
0.29/0.31	o 228
0.29/0.32	c 0.244962 13.5078 985 9902
0.29/0.32	o 214
0.29/0.34	c 0.26196 13.5078 1152 10255
0.29/0.34	o 212
0.29/0.34	c 0.264959 13.5078 580 10473
0.29/0.34	o 194
0.29/0.35	c 0.269958 13.5078 596 10723
0.29/0.35	o 175
0.38/0.44	c 0.32495 13.5078 1187 12412
0.38/0.44	o 121
0.38/0.46	c 0.340948 13.5078 740 12815
0.38/0.46	o 117
0.49/0.50	c 0.366944 13.5078 914 13284
0.49/0.50	o 107
0.49/0.56	c 0.409937 13.5078 1210 13941
0.49/0.56	o 105
0.59/0.67	c 0.493924 13.5078 1106 14868
0.59/0.67	o 99
0.89/0.96	c 0.699893 13.6328 1181 17568
0.89/0.96	o 81
10.69/10.71	c 7.99578 14.3984 1279 103147
10.69/10.71	o 74
17.79/17.81	c 13.375 14.3984 1276 171155
17.79/17.81	o 58
18.89/18.91	c 14.2518 14.3984 802 184329
18.89/18.91	o 55
18.99/19.04	c 14.3568 14.3984 1179 186364
18.99/19.04	o 52
22.49/22.54	c 17.1864 14.3984 1333 232388
22.49/22.54	o 46
23.59/23.60	c 18.0743 14.3984 1104 245740
23.59/23.60	o 30
26.30/26.30	c 20.4009 14.3984 1031 285363
26.30/26.30	o 27
26.30/26.32	c 20.4179 14.3984 1146 285653
26.30/26.32	o 20
27.19/27.24	c 21.2348 14.3984 1798 297432
27.19/27.24	o 19
27.50/27.56	c 21.5137 14.3984 1746 301782
27.50/27.56	o 8
37.89/37.96	c 30.7673 14.5234 1631 453200
37.89/37.96	o 2
41.59/41.61	c 34.0168 14.5234 1909 509762
41.59/41.61	o 1
965.92/965.93	c 865.358 16.1719 3456 15898566
965.92/965.93	s OPTIMUM FOUND
965.92/965.93	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-2699405-1278461049/watcher-2699405-1278461049 -o /tmp/evaluation-result-2699405-1278461049/solver-2699405-1278461049 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699405-1278461049.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: 1.92 1.98 1.90 4/178 12800
/proc/meminfo: memFree=29932928/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=2136 CPUtime=0
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 14317850 2187264 172 4089446400 134512640 136422188 4291932000 18446744073709551615 135528678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12800/statm: 534 172 144 467 0 65 0

[startup+0.0297909 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 12800
/proc/meminfo: memFree=29932928/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=5524 CPUtime=0.02
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 1084 0 0 0 2 0 0 0 25 0 1 0 14317850 5656576 1004 4089446400 134512640 136422188 4291932000 18446744073709551615 134729014 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 1381 1004 193 467 0 912 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5524

[startup+0.100767 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 12800
/proc/meminfo: memFree=29932928/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=13700 CPUtime=0.09
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3089 0 0 0 8 1 0 0 25 0 1 0 14317850 14028800 3001 4089446400 134512640 136422188 4291932000 18446744073709551615 135822265 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3425 3001 236 467 0 2956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13700

[startup+0.300729 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 12800
/proc/meminfo: memFree=29932928/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=13828 CPUtime=0.29
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3149 0 0 0 22 7 0 0 25 0 1 0 14317850 14159872 3051 4089446400 134512640 136422188 4291932000 18446744073709551615 134862262 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3457 3051 236 467 0 2988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13828

[startup+0.700656 s]
/proc/loadavg: 1.92 1.98 1.90 4/178 12800
/proc/meminfo: memFree=29932928/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=13828 CPUtime=0.69
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3167 0 0 0 50 19 0 0 25 0 1 0 14317850 14159872 3059 4089446400 134512640 136422188 4291932000 18446744073709551615 134872988 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3457 3059 236 467 0 2988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13828

[startup+1.50051 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 12801
/proc/meminfo: memFree=29921148/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=13956 CPUtime=1.49
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3202 0 0 0 110 39 0 0 25 0 1 0 14317850 14290944 3093 4089446400 134512640 136422188 4291932000 18446744073709551615 135021839 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3489 3093 236 467 0 3020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13956

[startup+3.10022 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 12801
/proc/meminfo: memFree=29921208/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14212 CPUtime=3.09
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3265 0 0 0 226 83 0 0 25 0 1 0 14317850 14553088 3156 4089446400 134512640 136422188 4291932000 18446744073709551615 135021190 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3553 3156 236 467 0 3084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14212

[startup+6.30063 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 12801
/proc/meminfo: memFree=29920092/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14476 CPUtime=6.29
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3338 0 0 0 468 161 0 0 25 0 1 0 14317850 14823424 3229 4089446400 134512640 136422188 4291932000 18446744073709551615 135026372 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3619 3229 236 467 0 3150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14476

[startup+12.7005 s]
/proc/loadavg: 1.94 1.98 1.91 3/179 12801
/proc/meminfo: memFree=29920216/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14740 CPUtime=12.69
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3390 0 0 0 950 319 0 0 25 0 1 0 14317850 15093760 3280 4089446400 134512640 136422188 4291932000 18446744073709551615 135006280 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3685 3280 236 467 0 3216 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14740

[startup+25.5001 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 12802
/proc/meminfo: memFree=29920872/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14740 CPUtime=25.49
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3396 0 0 0 1970 579 0 0 20 0 1 0 14317850 15093760 3281 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3685 3281 237 467 0 3216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14740

[startup+51.1004 s]
/proc/loadavg: 1.97 1.98 1.91 3/179 12803
/proc/meminfo: memFree=29920272/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=14868 CPUtime=51.09
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3439 0 0 0 4251 858 0 0 25 0 1 0 14317850 15224832 3318 4089446400 134512640 136422188 4291932000 18446744073709551615 135020714 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3717 3318 237 467 0 3248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14868

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.91 3/179 12804
/proc/meminfo: memFree=29919748/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15000 CPUtime=102.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3458 0 0 0 8828 1402 0 0 25 0 1 0 14317850 15360000 3337 4089446400 134512640 136422188 4291932000 18446744073709551615 135809981 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3750 3337 237 467 0 3281 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15000

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12805
/proc/meminfo: memFree=29919460/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15256 CPUtime=162.29
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3534 0 0 0 14217 2012 0 0 25 0 1 0 14317850 15622144 3413 4089446400 134512640 136422188 4291932000 18446744073709551615 135024256 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3814 3413 237 467 0 3345 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15256

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12807
/proc/meminfo: memFree=29919920/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15376 CPUtime=222.29
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3567 0 0 0 19579 2650 0 0 25 0 1 0 14317850 15745024 3446 4089446400 134512640 136422188 4291932000 18446744073709551615 134620380 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3844 3446 237 467 0 3375 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15376

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12809
/proc/meminfo: memFree=29919504/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15508 CPUtime=282.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3606 0 0 0 24961 3269 0 0 25 0 1 0 14317850 15880192 3485 4089446400 134512640 136422188 4291932000 18446744073709551615 134862264 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3877 3485 237 467 0 3408 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15508

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12811
/proc/meminfo: memFree=29919460/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15640 CPUtime=342.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3634 0 0 0 30360 3870 0 0 25 0 1 0 14317850 16015360 3513 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12800/statm: 3910 3513 237 467 0 3441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15640

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 12812
/proc/meminfo: memFree=29919416/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15768 CPUtime=402.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3657 0 0 0 35753 4477 0 0 25 0 1 0 14317850 16146432 3536 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 3942 3536 237 467 0 3473 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15768

[startup+462.3 s]
/proc/loadavg: 2.05 2.00 1.91 3/179 12840
/proc/meminfo: memFree=29913756/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=15896 CPUtime=462.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3675 0 0 0 41138 5092 0 0 25 0 1 0 14317850 16277504 3554 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 3974 3554 237 467 0 3505 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15896

[startup+522.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/179 12842
/proc/meminfo: memFree=29913972/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16024 CPUtime=522.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3719 0 0 0 46554 5676 0 0 25 0 1 0 14317850 16408576 3598 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4006 3598 237 467 0 3537 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16024

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 12844
/proc/meminfo: memFree=29913656/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16164 CPUtime=582.3
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3742 0 0 0 51966 6264 0 0 25 0 1 0 14317850 16551936 3621 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4041 3621 237 467 0 3572 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16164

[startup+642.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/179 12846
/proc/meminfo: memFree=29913368/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16304 CPUtime=642.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3771 0 0 0 57366 6865 0 0 25 0 1 0 14317850 16695296 3650 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4076 3650 237 467 0 3607 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16304

[startup+702.301 s]
/proc/loadavg: 2.01 2.01 1.92 3/179 12847
/proc/meminfo: memFree=29913084/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16304 CPUtime=702.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3787 0 0 0 62767 7464 0 0 25 0 1 0 14317850 16695296 3666 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4076 3666 237 467 0 3607 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16304

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12848
/proc/meminfo: memFree=29913168/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16304 CPUtime=762.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3805 0 0 0 68175 8057 0 0 25 0 1 0 14317850 16695296 3684 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4076 3684 237 467 0 3607 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16304

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12850
/proc/meminfo: memFree=29912896/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16436 CPUtime=822.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3817 0 0 0 73592 8639 0 0 25 0 1 0 14317850 16830464 3696 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4109 3696 237 467 0 3640 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16436

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12855
/proc/meminfo: memFree=29912200/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16436 CPUtime=882.31
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3829 0 0 0 78993 9238 0 0 25 0 1 0 14317850 16830464 3708 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4109 3708 237 467 0 3640 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16436

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12857
/proc/meminfo: memFree=29912072/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16436 CPUtime=942.32
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3830 0 0 0 84391 9841 0 0 25 0 1 0 14317850 16830464 3709 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4109 3709 237 467 0 3640 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16436

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

[startup+947.106 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12857
/proc/meminfo: memFree=29912056/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16556 CPUtime=947.13
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3849 0 0 0 84831 9882 0 0 25 0 1 0 14317850 16953344 3728 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4139 3728 237 467 0 3670 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 16556

[startup+953.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12857
/proc/meminfo: memFree=29911940/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16556 CPUtime=953.52
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3849 0 0 0 85407 9945 0 0 25 0 1 0 14317850 16953344 3728 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4139 3728 237 467 0 3670 0
Current children cumulated CPU time (s) 953.52
Current children cumulated vsize (KiB) 16556

[startup+959.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12857
/proc/meminfo: memFree=29912060/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16556 CPUtime=959.92
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3849 0 0 0 85989 10003 0 0 25 0 1 0 14317850 16953344 3728 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4139 3728 237 467 0 3670 0
Current children cumulated CPU time (s) 959.92
Current children cumulated vsize (KiB) 16556

[startup+963.101 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12857
/proc/meminfo: memFree=29912060/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16556 CPUtime=963.12
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3849 0 0 0 86278 10034 0 0 25 0 1 0 14317850 16953344 3728 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4139 3728 237 467 0 3670 0
Current children cumulated CPU time (s) 963.12
Current children cumulated vsize (KiB) 16556

[startup+964.706 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12857
/proc/meminfo: memFree=29912060/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16556 CPUtime=964.72
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3849 0 0 0 86424 10048 0 0 25 0 1 0 14317850 16953344 3728 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4139 3728 237 467 0 3670 0
Current children cumulated CPU time (s) 964.72
Current children cumulated vsize (KiB) 16556

[startup+965.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12857
/proc/meminfo: memFree=29912060/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16556 CPUtime=965.52
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3849 0 0 0 86497 10055 0 0 25 0 1 0 14317850 16953344 3728 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4139 3728 237 467 0 3670 0
Current children cumulated CPU time (s) 965.52
Current children cumulated vsize (KiB) 16556

[startup+965.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 12857
/proc/meminfo: memFree=29912060/32951124 swapFree=67111528/67111528
[pid=12800] ppid=12798 vsize=16556 CPUtime=965.92
/proc/12800/stat : 12800 (pbct) R 12798 12800 12544 0 -1 4202496 3849 0 0 0 86532 10060 0 0 25 0 1 0 14317850 16953344 3728 4089446400 134512640 136422188 4291932000 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/12800/statm: 4139 3728 237 467 0 3670 0
Current children cumulated CPU time (s) 965.92
Current children cumulated vsize (KiB) 16556

Child status: 0
Real time (s): 965.948
CPU time (s): 965.975
CPU user time (s): 865.37
CPU system time (s): 100.605
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 865.37
system time used= 100.605
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3854
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 6435

runsolver used 1.41378 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node142 at 2010-07-07 02:04:09
IDJOB=2699405
IDBENCH=78949
IDSOLVER=1212
FILE ID=node142/2699405-1278461049
PBS_JOBID= 11233709
Free space on /tmp= 73516 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699405-1278461049/watcher-2699405-1278461049 -o /tmp/evaluation-result-2699405-1278461049/solver-2699405-1278461049 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699405-1278461049.wbo

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

MD5SUM BENCH= b79c8ce52bbf55b2415ca4df8d18f0c8
RANDOM SEED=923086636

node142.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		: 2666.874
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	: 5333.74
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		: 2666.874
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		: 2666.874
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		: 2666.874
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	: 5332.79
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		: 2666.874
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	: 5311.06
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		: 2666.874
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		: 2666.874
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		: 2666.874
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29933456 kB
Buffers:        107304 kB
Cached:        2689432 kB
SwapCached:          0 kB
Active:         648092 kB
Inactive:      2224236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29933456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4084 kB
Writeback:           0 kB
AnonPages:       75508 kB
Mapped:          15436 kB
Slab:            82012 kB
PageTables:       4664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217012 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= 73516 MiB
End job on node142 at 2010-07-07 02:20:15