Trace number 459606

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
PBS4_v2 2007-03-23SAT (TO)3 1800.03 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=13-P2=53-P3=149-P4=137-B.opb
MD5SUM154cbb2910332fd7a04bd3cd62f6a12f
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.098984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables96
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459606-1178656658/instance-459606-1178656658.opb ......
0.00/0.04	c done parsing opb.
0.00/0.04	o 227
3.79/3.80	o 215
6.89/6.91	o 187
21.57/21.63	o 139
23.18/23.27	o 83
23.68/23.77	o 61
30.08/30.12	o 37
33.97/34.02	o 29
34.97/35.03	o 7
34.97/35.08	o 5
44.47/44.58	o 3
1800.00/1800.70	s SATISFIABLE
1800.00/1800.70	v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 x113 x114 -x115 -x116 -x117 -x118
1800.00/1800.70	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138
1800.00/1800.70	v -x139 -x14 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158
1800.00/1800.70	v -x159 -x16 -x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x17 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 x18 x180 x181
1800.00/1800.70	v x182 x183 x184 x185 x186 x187 x188 x189 x19 x190 x191 x192 x193 x194 x195 x196 x197 x198 x199 x2 x20 x200 x201 x202 x203 x204 x205
1800.00/1800.70	v x206 x207 x208 x209 x21 x210 x211 x212 x213 x214 x215 x216 x217 x218 x219 x22 x220 x221 x222 x223 x224 x225 -x226 -x227 -x228
1800.00/1800.70	v -x229 x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248
1800.00/1800.70	v -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267
1800.00/1800.70	v -x268 -x269 x27 -x270 -x271 -x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287
1800.00/1800.70	v -x288 x289 -x29 -x290 x291 -x292 -x293 -x294 x295 x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 x305 -x306
1800.00/1800.70	v x307 -x308 -x309 x31 -x310 x311 x312 x313 -x314 x315 -x316 -x317 -x318 x319 x32 x320 x321 -x322 x323 -x324 -x325 -x326 x327
1800.00/1800.70	v x328 x329 x33 -x330 x331 -x332 -x333 -x334 x335 x336 x337 -x338 x339 -x34 -x340 -x341 -x342 x343 x344 x345 -x346 x347 -x348
1800.00/1800.70	v -x349 x35 -x350 x351 x352 x36 x37 x38 x39 -x4 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58
1800.00/1800.70	v x59 -x6 -x60 -x61 -x62 x63 x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 x74 x75 x76 x77 x78 x79 -x8 x80 -x81 -x82 -x83 -x84
1800.00/1800.70	v -x85 -x86 -x87 -x88 -x89 x9 x90 -x91 -x92 -x93 -x94 x95 x96 x97 x98 -x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459606-1178656658/instance-459606-1178656658.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-459606-1178656658 -o ROOT/results/node39/solver-459606-1178656658 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459606-1178656658/instance-459606-1178656658.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9792
/proc/meminfo: memFree=1447984/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=1464 CPUtime=0
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 313577891 1499136 135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 366 135 86 219 0 143 0

[startup+0.102482 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9792
/proc/meminfo: memFree=1447984/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=2360 CPUtime=0.09
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 385 0 0 0 9 0 0 0 18 0 1 0 313577891 2416640 367 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 590 367 102 219 0 367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2360

[startup+0.201499 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9792
/proc/meminfo: memFree=1447984/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=3516 CPUtime=0.19
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 523 0 0 0 19 0 0 0 19 0 1 0 313577891 3600384 505 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 879 505 102 219 0 656 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3516

[startup+0.301515 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9792
/proc/meminfo: memFree=1447984/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=3516 CPUtime=0.29
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 666 0 0 0 29 0 0 0 19 0 1 0 313577891 3600384 648 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 879 648 102 219 0 656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3516

[startup+0.701585 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9792
/proc/meminfo: memFree=1447984/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=5892 CPUtime=0.69
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 1067 0 0 0 68 1 0 0 23 0 1 0 313577891 6033408 1049 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 1473 1049 102 219 0 1250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5892

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1442984/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=10448 CPUtime=1.49
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 1588 0 0 0 147 2 0 0 25 0 1 0 313577891 10698752 1521 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 2612 1521 102 219 0 2389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10448

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1441320/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=10976 CPUtime=3.09
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 1878 0 0 0 305 4 0 0 25 0 1 0 313577891 11239424 1811 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 2744 1811 102 219 0 2521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10976

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1440296/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=11780 CPUtime=6.29
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 2353 0 0 0 621 8 0 0 25 0 1 0 313577891 12062720 2189 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 2945 2189 102 219 0 2722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11780

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1437928/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=13536 CPUtime=12.69
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 3019 0 0 0 1257 12 0 0 25 0 1 0 313577891 13860864 2662 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 3384 2662 102 219 0 3161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13536

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1433640/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=22976 CPUtime=25.48
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 3966 0 0 0 2530 18 0 0 25 0 1 0 313577891 23527424 3609 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 5744 3609 102 219 0 5521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22976

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1431720/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=25828 CPUtime=51.07
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 4843 0 0 0 5078 29 0 0 25 0 1 0 313577891 26447872 4101 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 6457 4101 102 219 0 6234 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25828

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1427944/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=30244 CPUtime=102.25
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 6544 0 0 0 10179 46 0 0 25 0 1 0 313577891 30969856 5033 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 7561 5033 102 219 0 7338 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1423144/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=32184 CPUtime=162.23
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 7737 0 0 0 16160 63 0 0 25 0 1 0 313577891 32956416 6226 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 8046 6226 102 219 0 7823 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32184

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9793
/proc/meminfo: memFree=1421032/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=33356 CPUtime=222.21
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 8258 0 0 0 22145 76 0 0 25 0 1 0 313577891 34156544 6747 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 8339 6747 102 219 0 8116 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33356

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9795
/proc/meminfo: memFree=1419048/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=40488 CPUtime=282.19
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 10263 0 0 0 28128 91 0 0 25 0 1 0 313577891 41459712 7215 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 10122 7215 102 219 0 9899 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40488

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9795
/proc/meminfo: memFree=1416168/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=41568 CPUtime=342.18
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 10967 0 0 0 34115 103 0 0 25 0 1 0 313577891 42565632 7919 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 10392 7919 102 219 0 10169 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 41568

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9795
/proc/meminfo: memFree=1414632/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=42600 CPUtime=402.15
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 11372 0 0 0 40102 113 0 0 25 0 1 0 313577891 43622400 8324 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 10650 8324 102 219 0 10427 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42600

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9795
/proc/meminfo: memFree=1413288/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=43076 CPUtime=462.13
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 11713 0 0 0 46088 125 0 0 25 0 1 0 313577891 44109824 8665 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 10769 8665 102 219 0 10546 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 43076

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9795
/proc/meminfo: memFree=1411944/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=44124 CPUtime=522.12
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 12033 0 0 0 52077 135 0 0 25 0 1 0 313577891 45182976 8985 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 11031 8985 102 219 0 10808 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 44124

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9795
/proc/meminfo: memFree=1410408/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=45016 CPUtime=582.1
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 12417 0 0 0 58066 144 0 0 25 0 1 0 313577891 46096384 9369 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 11254 9369 102 219 0 11031 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 45016

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9795
/proc/meminfo: memFree=1407720/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=45304 CPUtime=642.08
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 13091 0 0 0 64055 153 0 0 25 0 1 0 313577891 46391296 10043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 11326 10043 102 219 0 11103 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 45304


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9795
/proc/meminfo: memFree=1403752/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=47560 CPUtime=822.02
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 14067 0 0 0 82024 178 0 0 25 0 1 0 313577891 48701440 11019 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 11890 11019 102 219 0 11667 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 47560

[startup+882.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 9795
/proc/meminfo: memFree=1402728/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=48288 CPUtime=882.01
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 14325 0 0 0 88015 186 0 0 25 0 1 0 313577891 49446912 11277 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 12072 11277 102 219 0 11849 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 48288

[startup+942.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 9795
/proc/meminfo: memFree=1401704/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=60736 CPUtime=941.98
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 17659 0 0 0 94002 196 0 0 25 0 1 0 313577891 62193664 11538 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 15184 11538 102 219 0 14961 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 60736

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 9795
/proc/meminfo: memFree=1400744/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=61508 CPUtime=1001.96
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 17901 0 0 0 99993 203 0 0 25 0 1 0 313577891 62984192 11780 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 15377 11780 102 219 0 15154 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 61508

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 9795
/proc/meminfo: memFree=1399784/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=62328 CPUtime=1061.94
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 18148 0 0 0 105983 211 0 0 25 0 1 0 313577891 63823872 12027 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 15582 12027 102 219 0 15359 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 62328

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9795
/proc/meminfo: memFree=1398760/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=62488 CPUtime=1121.92
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 18395 0 0 0 111973 219 0 0 25 0 1 0 313577891 63987712 12274 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 15622 12274 102 219 0 15399 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 62488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9795
/proc/meminfo: memFree=1397864/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=63360 CPUtime=1181.9
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 18637 0 0 0 117964 226 0 0 25 0 1 0 313577891 64880640 12516 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 15840 12516 102 219 0 15617 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 63360

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9795
/proc/meminfo: memFree=1396904/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=63520 CPUtime=1241.88
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 18867 0 0 0 123954 234 0 0 25 0 1 0 313577891 65044480 12746 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 15880 12746 102 219 0 15657 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 63520

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9795
/proc/meminfo: memFree=1396008/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=64448 CPUtime=1301.87
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 19092 0 0 0 129945 242 0 0 25 0 1 0 313577891 65994752 12971 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 16112 12971 102 219 0 15889 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 64448

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9795
/proc/meminfo: memFree=1395240/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=64448 CPUtime=1361.85
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 19281 0 0 0 135935 250 0 0 25 0 1 0 313577891 65994752 13160 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546894 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 16112 13160 102 219 0 15889 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 64448

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9911
/proc/meminfo: memFree=1392168/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=64448 CPUtime=1421.78
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 19691 0 0 0 141920 258 0 0 25 0 1 0 313577891 65994752 13570 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 16112 13570 102 219 0 15889 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 64448

[startup+1482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 9993
/proc/meminfo: memFree=1392552/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=65432 CPUtime=1481.71
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 19885 0 0 0 147906 265 0 0 25 0 1 0 313577891 67002368 13764 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 16358 13764 102 219 0 16135 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 65432

[startup+1542.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9993
/proc/meminfo: memFree=1391656/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=65592 CPUtime=1541.69
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 20105 0 0 0 153899 270 0 0 25 0 1 0 313577891 67166208 13984 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 16398 13984 102 219 0 16175 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 65592

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9993
/proc/meminfo: memFree=1390888/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=66800 CPUtime=1601.66
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 20318 0 0 0 159888 278 0 0 25 0 1 0 313577891 68403200 14197 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 16700 14197 102 219 0 16477 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 66800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9993
/proc/meminfo: memFree=1390120/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=66800 CPUtime=1661.65
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 20499 0 0 0 165880 285 0 0 25 0 1 0 313577891 68403200 14378 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 16700 14378 102 219 0 16477 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 66800

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9993
/proc/meminfo: memFree=1388520/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=66992 CPUtime=1721.63
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 20932 0 0 0 171871 292 0 0 25 0 1 0 313577891 68599808 14811 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 16748 14811 102 219 0 16525 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 66992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9993
/proc/meminfo: memFree=1387752/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=68104 CPUtime=1781.61
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 21122 0 0 0 177862 299 0 0 25 0 1 0 313577891 69738496 15001 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134597531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 17026 15001 102 219 0 16803 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 68104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9993
/proc/meminfo: memFree=1387496/2055920 swapFree=4159344/4192956
[pid=9792] ppid=9790 vsize=68104 CPUtime=1800
/proc/9792/stat : 9792 (PBS4_SAT07v2) R 9790 9792 9093 0 -1 4194304 21182 0 0 0 179700 300 0 0 25 0 1 0 313577891 69738496 15061 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9792/statm: 17026 15061 102 219 0 16803 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 68104

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1797.01
CPU system time (s): 3.01854
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 68104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.01
system time used= 3.01854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21185
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= 8
involuntary context switches= 37360

runsolver used 1.73873 second user time and 4.68329 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  8 20:37:38 UTC 2007

IDJOB= 459606
IDBENCH= 48067
IDSOLVER= 200
FILE ID= node39/459606-1178656658

PBS_JOBID= 5218406

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=149-P1=13-P2=53-P3=149-P4=137-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459606-1178656658/instance-459606-1178656658.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-459606-1178656658 -o ROOT/results/node39/conversion-459606-1178656658 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459606-1178656658/instance-459606-1178656658.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-459606-1178656658 -o ROOT/results/node39/solver-459606-1178656658 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459606-1178656658/instance-459606-1178656658.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  154cbb2910332fd7a04bd3cd62f6a12f

RANDOM SEED= 122982729

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1448400 kB
Buffers:         41104 kB
Cached:         431508 kB
SwapCached:      12976 kB
Active:         413732 kB
Inactive:       109136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448400 kB
SwapTotal:     4192956 kB
SwapFree:      4159344 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          57316 kB
Slab:            69880 kB
Committed_AS:  5238188 kB
PageTables:       2088 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node39 on Tue May  8 21:07:41 UTC 2007