Trace number 2668413

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1? (MO) 1069.15 1069.58

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=180-sizeP=91-sizeQ=180-348768554-max.opb
MD5SUM70a36045701f7ebe55c56022c0c942d1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables16651
Total number of constraints49141
Number of constraints which are clauses49140
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint16380
Number of terms in the objective function 91
Biggest coefficient in the objective function 1237940039285380274899124224
Number of bits for the biggest coefficient in the objective function 91
Sum of the numbers in the objective function 2475880078570760549798248447
Number of bits of the sum of numbers in the objective function 91
Biggest number in a constraint 948568795032094272909893509191171341133987714380927500611236528192824358010355712
Number of bits of the biggest number in a constraint 270
Biggest sum of numbers in a constraint 3794275180128377091639574036119569691105961065265835810055117519795943319408340779
Number of bits of the biggest sum of numbers271
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.59/0.67	c constraints 1/0 clauses 49140/0 units 0
0.59/0.67	c vars 16651
0.59/0.67	c objective 91 + -2475880078570760549798248447
1068.96/1069.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668413-1276625948/watcher-2668413-1276625948 -o /tmp/evaluation-result-2668413-1276625948/solver-2668413-1276625948 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668413-1276625948.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.10 1.69 2/106 5693
/proc/meminfo: memFree=1870204/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=2208 CPUtime=0
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 257 0 0 0 0 0 0 0 17 0 1 0 38196486 2260992 180 1992294400 134512640 136485738 4290305840 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5693/statm: 552 180 156 482 0 68 0

[startup+0.014482 s]
/proc/loadavg: 2.11 2.10 1.69 2/106 5693
/proc/meminfo: memFree=1870204/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=2208 CPUtime=0.01
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 262 0 0 0 1 0 0 0 17 0 1 0 38196486 2260992 185 1992294400 134512640 136485738 4290305840 18446744073709551615 135177424 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5693/statm: 552 185 156 482 0 68 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2208

[startup+0.100479 s]
/proc/loadavg: 2.11 2.10 1.69 2/106 5693
/proc/meminfo: memFree=1870204/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=2472 CPUtime=0.09
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 333 0 0 0 9 0 0 0 17 0 1 0 38196486 2531328 256 1992294400 134512640 136485738 4290305840 18446744073709551615 135690971 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5693/statm: 618 256 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.300521 s]
/proc/loadavg: 2.11 2.10 1.69 2/106 5693
/proc/meminfo: memFree=1870204/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=3132 CPUtime=0.29
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 480 0 0 0 29 0 0 0 17 0 1 0 38196486 3207168 403 1992294400 134512640 136485738 4290305840 18446744073709551615 134519141 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5693/statm: 783 403 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.700606 s]
/proc/loadavg: 2.11 2.10 1.69 2/106 5693
/proc/meminfo: memFree=1870204/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=9180 CPUtime=0.69
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 2013 0 0 0 69 0 0 0 17 0 1 0 38196486 9400320 1903 1992294400 134512640 136485738 4290305840 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 2295 1903 194 482 0 1811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9180

[startup+1.50078 s]
/proc/loadavg: 2.11 2.10 1.69 2/107 5694
/proc/meminfo: memFree=1831012/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=91496 CPUtime=1.49
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 23606 0 0 0 138 11 0 0 18 0 1 0 38196486 93691904 22193 1992294400 134512640 136485738 4290305840 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 22874 22194 198 482 0 22390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91496

[startup+3.10111 s]
/proc/loadavg: 2.02 2.08 1.68 2/107 5694
/proc/meminfo: memFree=1738756/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=225988 CPUtime=3.09
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 58804 0 0 0 283 26 0 0 21 0 1 0 38196486 231411712 55318 1992294400 134512640 136485738 4290305840 18446744073709551615 135860731 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 56497 55318 225 482 0 56013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 225988

[startup+6.3008 s]
/proc/loadavg: 2.02 2.08 1.68 2/107 5694
/proc/meminfo: memFree=1642532/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=234076 CPUtime=6.29
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 60773 0 0 0 595 34 0 0 25 0 1 0 38196486 239693824 57287 1992294400 134512640 136485738 4290305840 18446744073709551615 135860624 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 58519 57287 228 482 0 58035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 234076

[startup+12.7012 s]
/proc/loadavg: 1.87 2.04 1.67 2/107 5694
/proc/meminfo: memFree=1629760/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=246524 CPUtime=12.68
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 63831 0 0 0 1230 38 0 0 25 0 1 0 38196486 252440576 60345 1992294400 134512640 136485738 4290305840 18446744073709551615 135256158 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 61631 60345 228 482 0 61147 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 246524

[startup+25.5009 s]
/proc/loadavg: 1.73 2.01 1.67 2/107 5694
/proc/meminfo: memFree=1603472/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=273164 CPUtime=25.49
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 70307 0 0 0 2500 49 0 0 25 0 1 0 38196486 279719936 66821 1992294400 134512640 136485738 4290305840 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 68291 66821 228 482 0 67807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 273164

[startup+51.1003 s]
/proc/loadavg: 1.48 1.93 1.65 2/107 5694
/proc/meminfo: memFree=1555856/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=321228 CPUtime=51.07
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 82196 0 0 0 5044 63 0 0 25 0 1 0 38196486 328937472 78710 1992294400 134512640 136485738 4290305840 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 80307 78710 228 482 0 79823 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 321228

[startup+102.308 s]
/proc/loadavg: 1.19 1.77 1.61 2/107 5696
/proc/meminfo: memFree=1451696/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=425716 CPUtime=102.25
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 108022 0 0 0 10137 88 0 0 25 0 1 0 38196486 435933184 104536 1992294400 134512640 136485738 4290305840 18446744073709551615 134883960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 106429 104537 228 482 0 105945 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 425716

[startup+162.301 s]
/proc/loadavg: 1.07 1.63 1.57 2/107 5698
/proc/meminfo: memFree=1339600/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=538920 CPUtime=162.22
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 136115 0 0 0 16103 119 0 0 25 0 1 0 38196486 551854080 132629 1992294400 134512640 136485738 4290305840 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 134730 132629 228 482 0 134246 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 538920

[startup+222.302 s]
/proc/loadavg: 1.02 1.51 1.53 2/107 5700
/proc/meminfo: memFree=1246352/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=632032 CPUtime=222.19
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 159278 0 0 0 22087 132 0 0 25 0 1 0 38196486 647200768 155792 1992294400 134512640 136485738 4290305840 18446744073709551615 134878712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 158008 155792 228 482 0 157524 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 632032

[startup+282.302 s]
/proc/loadavg: 1.01 1.41 1.49 2/107 5700
/proc/meminfo: memFree=1164884/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=714988 CPUtime=282.17
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 179860 0 0 0 28061 156 0 0 25 0 1 0 38196486 732147712 176374 1992294400 134512640 136485738 4290305840 18446744073709551615 135848862 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 178747 176374 228 482 0 178263 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 714988

[startup+342.301 s]
/proc/loadavg: 1.00 1.34 1.46 2/107 5702
/proc/meminfo: memFree=1064816/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=814904 CPUtime=342.14
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 204572 0 0 0 34023 191 0 0 25 0 1 0 38196486 834461696 201086 1992294400 134512640 136485738 4290305840 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 203726 201086 228 482 0 203242 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 814904

[startup+402.301 s]
/proc/loadavg: 1.00 1.27 1.43 2/107 5704
/proc/meminfo: memFree=999716/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=879564 CPUtime=402.12
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 220947 0 0 0 40004 208 0 0 25 0 1 0 38196486 900673536 217461 1992294400 134512640 136485738 4290305840 18446744073709551615 134878483 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 219891 217461 228 482 0 219407 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 879564

[startup+462.301 s]
/proc/loadavg: 1.00 1.22 1.40 2/107 5706
/proc/meminfo: memFree=908824/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=969732 CPUtime=462.1
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 243553 0 0 0 45986 224 0 0 25 0 1 0 38196486 993005568 240067 1992294400 134512640 136485738 4290305840 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 242433 240067 228 482 0 241949 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 969732

[startup+522.302 s]
/proc/loadavg: 1.00 1.18 1.37 2/107 5708
/proc/meminfo: memFree=817808/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1061376 CPUtime=522.08
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 266481 0 0 0 51968 240 0 0 25 0 1 0 38196486 1086849024 262995 1992294400 134512640 136485738 4290305840 18446744073709551615 135844717 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 265344 262995 228 482 0 264860 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1061376

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.34 2/107 5708
/proc/meminfo: memFree=736092/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1142632 CPUtime=582.05
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 286682 0 0 0 57957 248 0 0 25 0 1 0 38196486 1170055168 283196 1992294400 134512640 136485738 4290305840 18446744073709551615 135293565 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 285658 283196 228 482 0 285174 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1142632

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.32 2/107 5710
/proc/meminfo: memFree=643960/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1232320 CPUtime=642.03
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 309436 0 0 0 63923 280 0 0 25 0 1 0 38196486 1261895680 305950 1992294400 134512640 136485738 4290305840 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 308080 305950 228 482 0 307596 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1232320

[startup+702.301 s]
/proc/loadavg: 1.00 1.09 1.30 2/107 5712
/proc/meminfo: memFree=570056/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1305172 CPUtime=702
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 328045 0 0 0 69901 299 0 0 25 0 1 0 38196486 1336496128 324559 1992294400 134512640 136485738 4290305840 18446744073709551615 135179202 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 326293 324559 228 482 0 325809 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1305172

[startup+762.309 s]
/proc/loadavg: 1.00 1.07 1.27 2/107 5714
/proc/meminfo: memFree=476808/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1398376 CPUtime=761.99
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 351153 0 0 0 75865 334 0 0 25 0 1 0 38196486 1431937024 347667 1992294400 134512640 136485738 4290305840 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 349594 347667 228 482 0 349110 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1398376

[startup+822.3 s]
/proc/loadavg: 1.00 1.06 1.26 2/107 5716
/proc/meminfo: memFree=398812/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1478764 CPUtime=821.96
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 371046 0 0 0 81840 356 0 0 25 0 1 0 38196486 1514254336 367560 1992294400 134512640 136485738 4290305840 18446744073709551615 134882117 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 369691 367560 228 482 0 369207 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1478764

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/107 5716
/proc/meminfo: memFree=302216/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1573408 CPUtime=881.93
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 394725 0 0 0 87807 386 0 0 25 0 1 0 38196486 1611169792 391239 1992294400 134512640 136485738 4290305840 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 393352 391239 228 482 0 392868 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1573408

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/107 5718
/proc/meminfo: memFree=213184/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1660780 CPUtime=941.9
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 417210 0 0 0 93775 415 0 0 25 0 1 0 38196486 1700638720 413724 1992294400 134512640 136485738 4290305840 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 415195 413724 228 482 0 414711 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1660780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/107 5720
/proc/meminfo: memFree=142504/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1730988 CPUtime=1001.89
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 434663 0 0 0 99762 427 0 0 25 0 1 0 38196486 1772531712 431177 1992294400 134512640 136485738 4290305840 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 432747 431177 228 482 0 432263 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1730988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/107 5722
/proc/meminfo: memFree=41196/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1832496 CPUtime=1061.86
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 460036 0 0 0 105745 441 0 0 25 0 1 0 38196486 1876475904 456550 1992294400 134512640 136485738 4290305840 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 458124 456550 228 482 0 457640 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1832496



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1069.4 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 5722
/proc/meminfo: memFree=29664/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=1843228 CPUtime=1068.96
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4202496 462671 0 0 0 106453 443 0 0 25 0 1 0 38196486 1887465472 459185 1992294400 134512640 136485738 4290305840 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5693/statm: 460807 459185 228 482 0 460323 0
Current children cumulated CPU time (s) 1068.96
Current children cumulated vsize (KiB) 1843228

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

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

[startup+1069.51 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 5722
/proc/meminfo: memFree=29664/2059040 swapFree=4140252/4192956
[pid=5693] ppid=5691 vsize=0 CPUtime=1069.06
/proc/5693/stat : 5693 (pbct) R 5691 5693 5416 0 -1 4194308 462671 0 0 0 106453 453 0 0 25 0 1 0 38196486 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/5693/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1069.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1069.58
CPU time (s): 1069.15
CPU user time (s): 1064.54
CPU system time (s): 4.6153
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 1843228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1064.54
system time used= 4.6153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462671
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= 5855

runsolver used 1.83672 second user time and 4.98524 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 20:19:09
IDJOB=2668413
IDBENCH=2991
IDSOLVER=1170
FILE ID=node010/2668413-1276625948
PBS_JOBID= 11172343
Free space on /tmp= 62528 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=180-sizeP=91-sizeQ=180-348768554-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668413-1276625948/watcher-2668413-1276625948 -o /tmp/evaluation-result-2668413-1276625948/solver-2668413-1276625948 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668413-1276625948.opb

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

MD5SUM BENCH= 70a36045701f7ebe55c56022c0c942d1
RANDOM SEED=480765290

node010.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
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		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1870732 kB
Buffers:         15112 kB
Cached:          93100 kB
SwapCached:       6204 kB
Active:          82952 kB
Inactive:        38776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1870732 kB
SwapTotal:     4192956 kB
SwapFree:      4140252 kB
Dirty:            4004 kB
Writeback:           0 kB
AnonPages:       11788 kB
Mapped:          13000 kB
Slab:            44724 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node010 at 2010-06-15 20:37:00