Trace number 2695663

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 883.581 883.563

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900557362--soft-66-100-0.wbo
MD5SUMa633e631fdb9de9296374319dc47b460
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark451.752
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 constraints899
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 46330
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46329
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 709
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 1796/888 units 0
0.00/0.01	c vars 231
0.01/0.05	c 0.053991 13.1914 13 2814
0.01/0.05	o 333
0.01/0.06	c 0.058991 13.3281 99 3144
0.01/0.07	o 330
0.01/0.07	c 0.06099 13.3281 123 3270
0.01/0.07	o 324
0.09/0.15	c 0.092985 13.4531 786 6382
0.09/0.15	o 295
0.09/0.17	c 0.095985 13.4531 901 7093
0.09/0.17	o 249
0.19/0.20	c 0.109983 13.5781 1145 8065
0.19/0.20	o 200
0.29/0.31	c 0.160975 13.5781 1220 9266
0.29/0.31	o 197
0.39/0.49	c 0.238963 13.5781 655 11986
0.39/0.49	o 176
0.49/0.50	c 0.239963 13.5781 698 12173
0.49/0.50	o 170
0.49/0.53	c 0.251961 13.5781 925 12811
0.49/0.53	o 153
1.49/1.57	c 0.669898 13.6953 1248 25720
1.49/1.57	o 111
1.89/1.92	c 0.813876 13.6953 1102 29744
1.89/1.92	o 96
4.30/4.35	c 1.82372 13.6953 901 55183
4.30/4.35	o 75
4.89/4.98	c 2.18667 13.6953 1091 62416
4.89/4.98	o 59
10.90/10.97	c 5.68414 14.0625 1326 137342
10.90/10.97	o 57
13.10/13.20	c 7.05593 14.0625 1481 168714
13.10/13.20	o 48
18.19/18.29	c 10.1195 14.1875 1365 245640
18.19/18.29	o 36
20.19/20.23	c 11.5142 14.1875 1595 276434
20.19/20.23	o 26
35.70/35.76	c 22.3166 14.3828 1699 523345
35.70/35.76	o 24
35.70/35.78	c 22.3256 14.3828 1882 523663
35.70/35.78	o 18
62.99/63.01	c 42.2046 14.5039 1763 977305
62.99/63.01	o 15
286.30/286.38	c 206.694 14.9336 2353 4766031
286.30/286.38	o 9
372.91/372.95	c 271.623 15.0586 2044 6288860
372.91/372.95	o 7
883.51/883.55	c 656.56 15.1875 1817 15561469
883.51/883.55	s OPTIMUM FOUND
883.51/883.55	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	7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695663-1277909632/watcher-2695663-1277909632 -o /tmp/evaluation-result-2695663-1277909632/solver-2695663-1277909632 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695663-1277909632.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 24470
/proc/meminfo: memFree=31402912/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=2136 CPUtime=0
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 252 0 0 0 0 0 0 0 18 0 1 0 164554900 2187264 171 4089446400 134512640 136421960 4294347904 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/24470/statm: 534 171 144 467 0 65 0

[startup+0.0203869 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 24470
/proc/meminfo: memFree=31402912/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=3840 CPUtime=0.01
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 652 0 0 0 1 0 0 0 20 0 1 0 164554900 3932160 571 4089446400 134512640 136421960 4294347904 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 960 573 187 467 0 491 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3840

[startup+0.100432 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 24470
/proc/meminfo: memFree=31402912/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=13644 CPUtime=0.09
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3081 0 0 0 7 2 0 0 20 0 1 0 164554900 13971456 2997 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3411 2997 236 467 0 2942 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13644

[startup+0.300392 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 24470
/proc/meminfo: memFree=31402912/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=13900 CPUtime=0.29
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3135 0 0 0 14 15 0 0 20 0 1 0 164554900 14233600 3048 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3475 3048 236 467 0 3006 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13900

[startup+0.700323 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 24470
/proc/meminfo: memFree=31402912/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=13900 CPUtime=0.69
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3145 0 0 0 31 38 0 0 21 0 1 0 164554900 14233600 3054 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3475 3054 236 467 0 3006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13900

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24471
/proc/meminfo: memFree=31391664/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=14024 CPUtime=1.49
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3168 0 0 0 63 86 0 0 23 0 1 0 164554900 14360576 3077 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3506 3077 236 467 0 3037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14024

[startup+3.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24471
/proc/meminfo: memFree=31389680/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=14020 CPUtime=3.09
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3182 0 0 0 130 179 0 0 25 0 1 0 164554900 14356480 3089 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3505 3089 236 467 0 3036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14020

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24471
/proc/meminfo: memFree=31384024/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=14272 CPUtime=6.29
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3248 0 0 0 309 320 0 0 25 0 1 0 164554900 14614528 3153 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3568 3153 237 467 0 3099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14272

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24471
/proc/meminfo: memFree=31370640/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=14396 CPUtime=12.7
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3296 0 0 0 678 592 0 0 25 0 1 0 164554900 14741504 3200 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3599 3200 237 467 0 3130 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14396

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24471
/proc/meminfo: memFree=31338852/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=14632 CPUtime=25.49
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3341 0 0 0 1531 1018 0 0 25 0 1 0 164554900 14983168 3242 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3658 3242 237 467 0 3189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14632

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24472
/proc/meminfo: memFree=31291052/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=14852 CPUtime=51.09
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3385 0 0 0 3342 1767 0 0 25 0 1 0 164554900 15208448 3284 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3713 3284 237 467 0 3244 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14852

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24473
/proc/meminfo: memFree=31230368/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=14848 CPUtime=102.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3406 0 0 0 7102 3128 0 0 25 0 1 0 164554900 15204352 3304 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3712 3304 237 467 0 3243 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14848

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24475
/proc/meminfo: memFree=31177124/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=14976 CPUtime=162.29
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3436 0 0 0 11505 4724 0 0 25 0 1 0 164554900 15335424 3334 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3744 3334 237 467 0 3275 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14976

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24477
/proc/meminfo: memFree=31082824/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15252 CPUtime=222.29
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3499 0 0 0 15900 6329 0 0 25 0 1 0 164554900 15618048 3397 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3813 3397 237 467 0 3344 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15252

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24479
/proc/meminfo: memFree=30980096/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15288 CPUtime=282.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3521 0 0 0 20370 7860 0 0 25 0 1 0 164554900 15654912 3419 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3822 3419 237 467 0 3353 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15288

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24480
/proc/meminfo: memFree=30879732/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15288 CPUtime=342.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3525 0 0 0 24867 9363 0 0 25 0 1 0 164554900 15654912 3422 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3822 3422 237 467 0 3353 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15288

[startup+402.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 24481
/proc/meminfo: memFree=30786312/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15416 CPUtime=402.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3537 0 0 0 29368 10862 0 0 25 0 1 0 164554900 15785984 3433 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3854 3433 237 467 0 3385 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15416

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 24492
/proc/meminfo: memFree=30699452/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15416 CPUtime=462.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3537 0 0 0 33887 12343 0 0 25 0 1 0 164554900 15785984 3433 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3854 3433 237 467 0 3385 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15416

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24494
/proc/meminfo: memFree=30632544/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15416 CPUtime=522.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3540 0 0 0 38416 13814 0 0 25 0 1 0 164554900 15785984 3436 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3854 3436 237 467 0 3385 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15416

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24496
/proc/meminfo: memFree=30566164/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15416 CPUtime=582.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3549 0 0 0 42952 15278 0 0 25 0 1 0 164554900 15785984 3445 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3854 3445 237 467 0 3385 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15416

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24497
/proc/meminfo: memFree=30446572/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15416 CPUtime=642.31
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3556 0 0 0 47474 16757 0 0 25 0 1 0 164554900 15785984 3452 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3854 3452 237 467 0 3385 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15416

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24498
/proc/meminfo: memFree=30392816/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15548 CPUtime=702.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3561 0 0 0 52031 18199 0 0 25 0 1 0 164554900 15921152 3457 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3887 3457 237 467 0 3418 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 15548

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24500
/proc/meminfo: memFree=30351736/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15548 CPUtime=762.31
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3565 0 0 0 56562 19669 0 0 25 0 1 0 164554900 15921152 3461 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3887 3461 237 467 0 3418 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 15548

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24502
/proc/meminfo: memFree=30319700/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15548 CPUtime=822.31
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3569 0 0 0 61047 21184 0 0 25 0 1 0 164554900 15921152 3465 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3887 3465 237 467 0 3418 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15548

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24504
/proc/meminfo: memFree=30302916/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15548 CPUtime=882.3
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3576 0 0 0 65559 22671 0 0 25 0 1 0 164554900 15921152 3472 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3887 3472 237 467 0 3418 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 15548

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 24504
/proc/meminfo: memFree=30302916/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15548 CPUtime=883.11
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3576 0 0 0 65622 22689 0 0 25 0 1 0 164554900 15921152 3472 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3887 3472 237 467 0 3418 0
Current children cumulated CPU time (s) 883.11
Current children cumulated vsize (KiB) 15548

[startup+883.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24504
/proc/meminfo: memFree=30302916/32950940 swapFree=67111528/67111528
[pid=24470] ppid=24468 vsize=15548 CPUtime=883.51
/proc/24470/stat : 24470 (pbct) R 24468 24470 23135 0 -1 4202496 3576 0 0 0 65652 22699 0 0 25 0 1 0 164554900 15921152 3472 4089446400 134512640 136421960 4294347904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/24470/statm: 3887 3472 237 467 0 3418 0
Current children cumulated CPU time (s) 883.51
Current children cumulated vsize (KiB) 15548

Child status: 0
Real time (s): 883.563
CPU time (s): 883.581
CPU user time (s): 656.571
CPU system time (s): 227.009
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 656.571
system time used= 227.009
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3581
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= 1353

runsolver used 1.51077 second user time and 3.18552 second system time

The end

Launcher Data 

Begin job on node117 at 2010-06-30 16:53:52
IDJOB=2695663
IDBENCH=78969
IDSOLVER=1208
FILE ID=node117/2695663-1277909632
PBS_JOBID= 11197174
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-t3002.11tsp11.1900557362--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695663-1277909632/watcher-2695663-1277909632 -o /tmp/evaluation-result-2695663-1277909632/solver-2695663-1277909632 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695663-1277909632.wbo

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

MD5SUM BENCH= a633e631fdb9de9296374319dc47b460
RANDOM SEED=1671867537

node117.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.85
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		: 2666.799
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		: 2666.799
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	: 5332.82
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		: 2666.799
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31403060 kB
Buffers:        193432 kB
Cached:         851376 kB
SwapCached:          0 kB
Active:         817452 kB
Inactive:       587920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31403060 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:      361128 kB
Mapped:          16308 kB
Slab:            77768 kB
PageTables:       5488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   516988 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 node117 at 2010-06-30 17:08:35