Trace number 2695516

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 883.473 883.452

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900554072--soft-66-100-0.wbo
MD5SUM94413eaf3e98de59f2ecdb125fc71636
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark313.541
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 constraints961
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 46411
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46410
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
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 16/7 clauses 1730/954 units 0
0.00/0.01	c vars 231
0.00/0.05	c 0.053991 13.3672 8 2051
0.00/0.05	o 314
0.00/0.06	c 0.053991 13.5078 10 2529
0.00/0.06	o 291
0.00/0.06	c 0.054991 13.5078 30 2638
0.00/0.06	o 289
0.00/0.07	c 0.055991 13.5078 69 2835
0.00/0.07	o 280
0.00/0.08	c 0.056991 13.5078 112 3012
0.00/0.08	o 276
0.00/0.08	c 0.058991 13.5078 119 3453
0.00/0.08	o 242
0.09/0.12	c 0.066989 13.5078 329 4643
0.09/0.12	o 228
0.09/0.14	c 0.070989 13.5078 412 5605
0.09/0.14	o 194
0.19/0.21	c 0.098984 13.6328 905 6511
0.19/0.21	o 193
0.19/0.26	c 0.116982 13.7578 1253 7096
0.19/0.26	o 188
0.19/0.27	c 0.117982 13.7578 650 7249
0.19/0.27	o 182
0.39/0.44	c 0.175973 13.7578 1050 9234
0.39/0.44	o 168
0.39/0.45	c 0.178972 13.7578 1118 9544
0.39/0.45	o 152
0.39/0.46	c 0.183972 13.7578 1194 9806
0.39/0.46	o 148
0.59/0.67	c 0.251961 13.7578 867 12284
0.59/0.67	o 102
0.79/0.86	c 0.32695 13.7578 1123 13811
0.79/0.86	o 101
0.79/0.86	c 0.329949 13.7578 1141 14104
0.79/0.86	o 81
1.10/1.12	c 0.441932 13.7578 1205 16364
1.10/1.12	o 80
1.10/1.14	c 0.452931 13.7578 747 16768
1.10/1.14	o 68
1.39/1.46	c 0.615906 13.8828 1413 20533
1.39/1.46	o 61
1.49/1.56	c 0.671897 13.8828 1320 21638
1.49/1.56	o 40
3.09/3.18	c 1.59176 14.3906 1048 42385
3.09/3.18	o 38
3.30/3.37	c 1.68574 14.3906 1632 44565
3.30/3.37	o 32
3.49/3.50	c 1.76273 14.3906 1837 46435
3.49/3.50	o 21
6.39/6.40	c 3.71043 14.3906 1182 87079
6.39/6.40	o 19
6.39/6.43	c 3.73443 14.3906 1477 87692
6.39/6.43	o 12
41.09/41.16	c 28.6516 15.0117 1495 610124
41.09/41.16	o 11
41.60/41.62	c 28.9866 15.0117 1789 616782
41.60/41.62	o 10
53.99/54.05	c 37.6843 15.0117 1611 805118
53.99/54.05	o 9
84.80/84.88	c 59.5549 15.0117 1917 1291965
84.80/84.88	o 8
98.10/98.19	c 69.0515 15.0117 2057 1499961
98.10/98.19	o 6
123.20/123.27	c 87.2457 15.0117 2023 1904208
123.20/123.27	o 4
124.99/125.06	c 88.5035 15.0117 2227 1932673
124.99/125.06	o 3
883.41/883.43	c 638.158 15.6875 2145 14357886
883.41/883.43	s OPTIMUM FOUND
883.41/883.43	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695516-1277901354/watcher-2695516-1277901354 -o /tmp/evaluation-result-2695516-1277901354/solver-2695516-1277901354 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695516-1277901354.wbo 

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


[startup+0 s]
/proc/loadavg: 1.87 1.98 1.99 4/178 11368
/proc/meminfo: memFree=31413652/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=2136 CPUtime=0
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 251 0 0 0 0 0 0 0 21 0 1 0 131433374 2187264 171 4089446400 134512640 136421960 4287547824 18446744073709551615 135153465 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/11368/statm: 534 171 144 467 0 65 0

[startup+0.0926451 s]
/proc/loadavg: 1.87 1.98 1.99 4/178 11368
/proc/meminfo: memFree=31413652/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=13828 CPUtime=0.08
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3135 0 0 0 5 3 0 0 21 0 1 0 131433374 14159872 3049 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3457 3049 236 467 0 2988 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13828

[startup+0.100634 s]
/proc/loadavg: 1.87 1.98 1.99 4/178 11368
/proc/meminfo: memFree=31413652/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=13828 CPUtime=0.09
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3135 0 0 0 6 3 0 0 21 0 1 0 131433374 14159872 3049 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3457 3049 236 467 0 2988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13828

[startup+0.300599 s]
/proc/loadavg: 1.87 1.98 1.99 4/178 11368
/proc/meminfo: memFree=31413652/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=14084 CPUtime=0.29
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3193 0 0 0 12 17 0 0 21 0 1 0 131433374 14422016 3102 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3521 3102 236 467 0 3052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14084

[startup+0.700506 s]
/proc/loadavg: 1.87 1.98 1.99 4/178 11368
/proc/meminfo: memFree=31413652/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=14084 CPUtime=0.69
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3210 0 0 0 26 43 0 0 22 0 1 0 131433374 14422016 3115 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3521 3115 236 467 0 3052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14084

[startup+1.50037 s]
/proc/loadavg: 1.87 1.98 1.99 3/179 11369
/proc/meminfo: memFree=31402992/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=14212 CPUtime=1.49
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3242 0 0 0 63 86 0 0 25 0 1 0 131433374 14553088 3142 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3553 3142 236 467 0 3084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14212

[startup+3.1011 s]
/proc/loadavg: 1.87 1.98 1.99 3/179 11369
/proc/meminfo: memFree=31402868/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=14732 CPUtime=3.09
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3361 0 0 0 153 156 0 0 25 0 1 0 131433374 15085568 3260 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3683 3260 236 467 0 3214 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14732

[startup+6.30055 s]
/proc/loadavg: 1.88 1.98 1.99 3/179 11369
/proc/meminfo: memFree=31402868/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=14732 CPUtime=6.29
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3378 0 0 0 363 266 0 0 25 0 1 0 131433374 15085568 3274 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3683 3274 236 467 0 3214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14732

[startup+12.7004 s]
/proc/loadavg: 1.89 1.98 1.99 3/179 11369
/proc/meminfo: memFree=31402820/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=14992 CPUtime=12.69
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3436 0 0 0 820 449 0 0 25 0 1 0 131433374 15351808 3330 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3748 3330 236 467 0 3279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14992

[startup+25.5011 s]
/proc/loadavg: 1.91 1.98 1.99 3/179 11369
/proc/meminfo: memFree=31402632/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15240 CPUtime=25.49
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3505 0 0 0 1729 820 0 0 25 0 1 0 131433374 15605760 3399 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3810 3399 236 467 0 3341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15240

[startup+51.1006 s]
/proc/loadavg: 1.94 1.98 1.99 3/179 11371
/proc/meminfo: memFree=31401840/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15368 CPUtime=51.1
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3552 0 0 0 3561 1549 0 0 25 0 1 0 131433374 15736832 3444 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3842 3444 236 467 0 3373 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15368

[startup+102.307 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 11371
/proc/meminfo: memFree=31400576/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15368 CPUtime=102.3
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3555 0 0 0 7207 3023 0 0 25 0 1 0 131433374 15736832 3444 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3842 3444 236 467 0 3373 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15368

[startup+162.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/179 11373
/proc/meminfo: memFree=31396796/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15368 CPUtime=162.3
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3557 0 0 0 11547 4683 0 0 25 0 1 0 131433374 15736832 3444 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3842 3444 236 467 0 3373 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15368

[startup+222.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 11375
/proc/meminfo: memFree=31387448/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15504 CPUtime=222.3
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3565 0 0 0 15869 6361 0 0 25 0 1 0 131433374 15876096 3452 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3876 3452 236 467 0 3407 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15504

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 11377
/proc/meminfo: memFree=31383692/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15504 CPUtime=282.3
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3592 0 0 0 20240 7990 0 0 25 0 1 0 131433374 15876096 3479 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3876 3479 236 467 0 3407 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15504

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 11379
/proc/meminfo: memFree=31381428/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15636 CPUtime=342.3
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3608 0 0 0 24568 9662 0 0 25 0 1 0 131433374 16011264 3495 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3909 3495 236 467 0 3440 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15636

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 11379
/proc/meminfo: memFree=31381388/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15636 CPUtime=402.3
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3614 0 0 0 28902 11328 0 0 25 0 1 0 131433374 16011264 3501 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3909 3501 236 467 0 3440 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15636

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 11381
/proc/meminfo: memFree=31381332/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15804 CPUtime=462.3
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3640 0 0 0 33219 13011 0 0 25 0 1 0 131433374 16183296 3527 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3951 3527 236 467 0 3482 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15804

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 11383
/proc/meminfo: memFree=31380908/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15804 CPUtime=522.31
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3651 0 0 0 37607 14624 0 0 25 0 1 0 131433374 16183296 3538 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3951 3538 236 467 0 3482 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15804

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 11413
/proc/meminfo: memFree=31541932/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15932 CPUtime=582.3
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3671 0 0 0 41955 16275 0 0 25 0 1 0 131433374 16314368 3558 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3983 3558 236 467 0 3514 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15932

[startup+642.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 11415
/proc/meminfo: memFree=31374988/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15932 CPUtime=642.32
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3680 0 0 0 46317 17915 0 0 25 0 1 0 131433374 16314368 3567 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3983 3567 236 467 0 3514 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15932

[startup+702.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 11415
/proc/meminfo: memFree=31216832/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15932 CPUtime=702.31
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3691 0 0 0 50712 19519 0 0 25 0 1 0 131433374 16314368 3578 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3983 3578 236 467 0 3514 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 15932

[startup+762.307 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 11417
/proc/meminfo: memFree=31072212/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=15932 CPUtime=762.32
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3699 0 0 0 55104 21128 0 0 25 0 1 0 131433374 16314368 3586 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 3983 3586 236 467 0 3514 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15932

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11419
/proc/meminfo: memFree=30882920/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=16060 CPUtime=822.31
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3708 0 0 0 59470 22761 0 0 25 0 1 0 131433374 16445440 3595 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 4015 3595 236 467 0 3546 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16060

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11448
/proc/meminfo: memFree=31501120/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=16060 CPUtime=882.31
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3713 0 0 0 63736 24495 0 0 25 0 1 0 131433374 16445440 3600 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 4015 3600 236 467 0 3546 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16060

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

[startup+883.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11448
/proc/meminfo: memFree=31501120/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=16060 CPUtime=883.11
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3713 0 0 0 63791 24520 0 0 25 0 1 0 131433374 16445440 3600 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 4015 3600 236 467 0 3546 0
Current children cumulated CPU time (s) 883.11
Current children cumulated vsize (KiB) 16060

[startup+883.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11448
/proc/meminfo: memFree=31497028/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=16060 CPUtime=883.32
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3713 0 0 0 63806 24526 0 0 25 0 1 0 131433374 16445440 3600 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 4015 3600 236 467 0 3546 0
Current children cumulated CPU time (s) 883.32
Current children cumulated vsize (KiB) 16060

[startup+883.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11448
/proc/meminfo: memFree=31497028/32951124 swapFree=67111528/67111528
[pid=11368] ppid=11366 vsize=16060 CPUtime=883.41
/proc/11368/stat : 11368 (pbct) R 11366 11368 11343 0 -1 4202496 3713 0 0 0 63812 24529 0 0 25 0 1 0 131433374 16445440 3600 4089446400 134512640 136421960 4287547824 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11368/statm: 4015 3600 236 467 0 3546 0
Current children cumulated CPU time (s) 883.41
Current children cumulated vsize (KiB) 16060

Child status: 0
Real time (s): 883.452
CPU time (s): 883.473
CPU user time (s): 638.17
CPU system time (s): 245.303
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 16060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 638.17
system time used= 245.303
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3718
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1526

runsolver used 1.57676 second user time and 3.24851 second system time

The end

Launcher Data 

Begin job on node103 at 2010-06-30 14:35:54
IDJOB=2695516
IDBENCH=78890
IDSOLVER=1208
FILE ID=node103/2695516-1277901354
PBS_JOBID= 11197248
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695516-1277901354/watcher-2695516-1277901354 -o /tmp/evaluation-result-2695516-1277901354/solver-2695516-1277901354 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695516-1277901354.wbo

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

MD5SUM BENCH= 94413eaf3e98de59f2ecdb125fc71636
RANDOM SEED=1659638740

node103.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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31414056 kB
Buffers:        184616 kB
Cached:         904764 kB
SwapCached:          0 kB
Active:         765952 kB
Inactive:       629384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31414056 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2068 kB
Writeback:           0 kB
AnonPages:      306136 kB
Mapped:          16120 kB
Slab:            76980 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   453308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node103 at 2010-06-30 14:50:37