Trace number 2668588

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? (TO) 1800.11 1800.58

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=100-sizeP=51-sizeQ=100-416317114-max.opb
MD5SUM44d5a0b71f17bc4fff0f0dd8401b346c
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 -1
Optimality of the best value was proved NO
Number of variables5251
Total number of constraints15301
Number of constraints which are clauses15300
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 constraint5100
Number of terms in the objective function 51
Biggest coefficient in the objective function 1125899906842624
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 2251799813685247
Number of bits of the sum of numbers in the objective function 51
Biggest number in a constraint 713623846352979940529142984724747568191373312
Number of bits of the biggest number in a constraint 150
Biggest sum of numbers in a constraint 2854495385411919209113085420553158722664919739
Number of bits of the biggest sum of numbers151
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
0.19/0.20	c constraints 1/0 clauses 15300/0 units 0
0.19/0.20	c vars 5251
0.19/0.20	c objective 51 + -2251799813685247
1800.03/1800.50	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-2668588-1276628721/watcher-2668588-1276628721 -o /tmp/evaluation-result-2668588-1276628721/solver-2668588-1276628721 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668588-1276628721.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: 0.92 1.00 0.99 3/106 11300
/proc/meminfo: memFree=1840140/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=2208 CPUtime=0
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 256 0 0 0 0 0 0 0 20 0 1 0 4167428 2260992 179 1992294400 134512640 136485738 4290353504 18446744073709551615 135864448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11300/statm: 552 179 156 482 0 68 0

[startup+0.101962 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 11300
/proc/meminfo: memFree=1840140/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=2472 CPUtime=0.1
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 332 0 0 0 10 0 0 0 20 0 1 0 4167428 2531328 255 1992294400 134512640 136485738 4290353504 18446744073709551615 135177567 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11300/statm: 618 255 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.201969 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 11300
/proc/meminfo: memFree=1840140/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=3308 CPUtime=0.19
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 508 0 0 0 19 0 0 0 20 0 1 0 4167428 3387392 431 1992294400 134512640 136485738 4290353504 18446744073709551615 134544810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11300/statm: 827 431 157 482 0 343 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3308

[startup+0.301975 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 11300
/proc/meminfo: memFree=1840140/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=15104 CPUtime=0.29
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 3440 0 0 0 28 1 0 0 20 0 1 0 4167428 15466496 3363 1992294400 134512640 136485738 4290353504 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 3776 3363 194 482 0 3292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15104

[startup+0.701001 s]
/proc/loadavg: 0.92 1.00 0.99 3/106 11300
/proc/meminfo: memFree=1840140/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=49764 CPUtime=0.69
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 12635 0 0 0 63 6 0 0 21 0 1 0 4167428 50958336 12002 1992294400 134512640 136485738 4290353504 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 12441 12007 199 482 0 11957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49764

[startup+1.50105 s]
/proc/loadavg: 0.92 1.00 0.99 2/107 11301
/proc/meminfo: memFree=1770196/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=73212 CPUtime=1.49
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 18592 0 0 0 139 10 0 0 23 0 1 0 4167428 74969088 17838 1992294400 134512640 136485738 4290353504 18446744073709551615 135039478 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 18303 17838 227 482 0 17819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73212

[startup+3.10116 s]
/proc/loadavg: 0.92 1.00 0.99 2/107 11301
/proc/meminfo: memFree=1766476/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=78612 CPUtime=3.09
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 19944 0 0 0 296 13 0 0 25 0 1 0 4167428 80498688 19190 1992294400 134512640 136485738 4290353504 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 19653 19190 228 482 0 19169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78612

[startup+6.30136 s]
/proc/loadavg: 0.93 1.00 0.99 2/107 11301
/proc/meminfo: memFree=1758292/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=85564 CPUtime=6.29
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 21682 0 0 0 612 17 0 0 25 0 1 0 4167428 87617536 20928 1992294400 134512640 136485738 4290353504 18446744073709551615 135185563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 21391 20928 228 482 0 20907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85564

[startup+12.7008 s]
/proc/loadavg: 0.93 1.00 0.99 2/107 11303
/proc/meminfo: memFree=1746016/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=97260 CPUtime=12.69
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 24606 0 0 0 1246 23 0 0 25 0 1 0 4167428 99594240 23852 1992294400 134512640 136485738 4290353504 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 24315 23852 228 482 0 23831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97260

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/107 11303
/proc/meminfo: memFree=1724440/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=118340 CPUtime=25.49
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 29868 0 0 0 2517 32 0 0 25 0 1 0 4167428 121180160 29114 1992294400 134512640 136485738 4290353504 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 29585 29114 228 482 0 29101 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118340

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 0.99 2/107 11303
/proc/meminfo: memFree=1668640/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=174644 CPUtime=51.08
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 43947 0 0 0 5047 61 0 0 25 0 1 0 4167428 178835456 43193 1992294400 134512640 136485738 4290353504 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 43661 43193 228 482 0 43177 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 174644

[startup+102.302 s]
/proc/loadavg: 0.98 1.00 0.99 2/107 11305
/proc/meminfo: memFree=1564232/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=277584 CPUtime=102.27
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 69680 0 0 0 10132 95 0 0 25 0 1 0 4167428 284246016 68926 1992294400 134512640 136485738 4290353504 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 69396 68926 228 482 0 68912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 277584

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 11307
/proc/meminfo: memFree=1527404/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=314572 CPUtime=162.25
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 78938 0 0 0 16123 102 0 0 25 0 1 0 4167428 322121728 78184 1992294400 134512640 136485738 4290353504 18446744073709551615 134878486 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 78643 78184 228 482 0 78159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 314572

[startup+222.308 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 11307
/proc/meminfo: memFree=1455980/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=385412 CPUtime=222.24
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 96655 0 0 0 22094 130 0 0 25 0 1 0 4167428 394661888 95901 1992294400 134512640 136485738 4290353504 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 96353 95901 228 482 0 95869 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 385412

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11309
/proc/meminfo: memFree=1428328/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=413104 CPUtime=282.22
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 103543 0 0 0 28066 156 0 0 25 0 1 0 4167428 423018496 102789 1992294400 134512640 136485738 4290353504 18446744073709551615 135294397 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 103276 102789 228 482 0 102792 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 413104

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11311
/proc/meminfo: memFree=1428204/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=413104 CPUtime=342.2
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 103543 0 0 0 34057 163 0 0 25 0 1 0 4167428 423018496 102789 1992294400 134512640 136485738 4290353504 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 103276 102789 228 482 0 102792 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 413104

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 11313
/proc/meminfo: memFree=1428204/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=413104 CPUtime=402.19
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 103543 0 0 0 40052 167 0 0 25 0 1 0 4167428 423018496 102789 1992294400 134512640 136485738 4290353504 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 103276 102789 228 482 0 102792 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 413104

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 11315
/proc/meminfo: memFree=1398568/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=442948 CPUtime=462.17
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 111006 0 0 0 46042 175 0 0 25 0 1 0 4167428 453578752 110252 1992294400 134512640 136485738 4290353504 18446744073709551615 135848247 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 110737 110252 228 482 0 110253 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 442948

[startup+522.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 11315
/proc/meminfo: memFree=1329624/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=512684 CPUtime=522.16
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 128375 0 0 0 52017 199 0 0 25 0 1 0 4167428 524988416 127621 1992294400 134512640 136485738 4290353504 18446744073709551615 134878483 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 128171 127621 228 482 0 127687 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 512684

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 11317
/proc/meminfo: memFree=1306808/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=534300 CPUtime=582.14
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 133787 0 0 0 57991 223 0 0 25 0 1 0 4167428 547123200 133033 1992294400 134512640 136485738 4290353504 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 133575 133033 228 482 0 133091 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 534300

[startup+642.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 11319
/proc/meminfo: memFree=1306808/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=534300 CPUtime=642.13
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 133787 0 0 0 63970 243 0 0 25 0 1 0 4167428 547123200 133033 1992294400 134512640 136485738 4290353504 18446744073709551615 135039461 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 133575 133033 228 482 0 133091 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 534300

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11323
/proc/meminfo: memFree=1244188/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=596840 CPUtime=822.08
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 149383 0 0 0 81905 303 0 0 25 0 1 0 4167428 611164160 148629 1992294400 134512640 136485738 4290353504 18446744073709551615 134878449 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 149210 148629 228 482 0 148726 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 596840

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11325
/proc/meminfo: memFree=1244188/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=596840 CPUtime=882.07
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 149383 0 0 0 87896 311 0 0 25 0 1 0 4167428 611164160 148629 1992294400 134512640 136485738 4290353504 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 149210 148629 228 482 0 148726 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 596840

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11327
/proc/meminfo: memFree=1244064/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=596840 CPUtime=942.04
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 149383 0 0 0 93886 318 0 0 25 0 1 0 4167428 611164160 148629 1992294400 134512640 136485738 4290353504 18446744073709551615 135848401 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 149210 148629 228 482 0 148726 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 596840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11329
/proc/meminfo: memFree=1221496/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=619672 CPUtime=1002.03
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 155088 0 0 0 99875 328 0 0 25 0 1 0 4167428 634544128 154334 1992294400 134512640 136485738 4290353504 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 154918 154334 228 482 0 154434 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 619672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11331
/proc/meminfo: memFree=1160612/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=680272 CPUtime=1062.01
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 170214 0 0 0 105846 355 0 0 25 0 1 0 4167428 696598528 169460 1992294400 134512640 136485738 4290353504 18446744073709551615 135185146 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 170068 169460 228 482 0 169584 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 680272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11331
/proc/meminfo: memFree=1160364/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=680272 CPUtime=1121.99
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 170217 0 0 0 111816 383 0 0 25 0 1 0 4167428 696598528 169463 1992294400 134512640 136485738 4290353504 18446744073709551615 134880515 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 170068 169463 228 482 0 169584 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 680272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11333
/proc/meminfo: memFree=1160364/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=680272 CPUtime=1181.98
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 170217 0 0 0 117798 400 0 0 25 0 1 0 4167428 696598528 169463 1992294400 134512640 136485738 4290353504 18446744073709551615 135291156 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 170068 169463 228 482 0 169584 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 680272

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11335
/proc/meminfo: memFree=1160240/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=680272 CPUtime=1241.96
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 170219 0 0 0 123777 419 0 0 25 0 1 0 4167428 696598528 169465 1992294400 134512640 136485738 4290353504 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 170068 169465 228 482 0 169584 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 680272

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11337
/proc/meminfo: memFree=1122172/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=719140 CPUtime=1301.95
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 179955 0 0 0 129755 440 0 0 25 0 1 0 4167428 736399360 179201 1992294400 134512640 136485738 4290353504 18446744073709551615 134886892 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 179785 179201 228 482 0 179301 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 719140

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11339
/proc/meminfo: memFree=1121180/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=719140 CPUtime=1361.93
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 179955 0 0 0 135736 457 0 0 25 0 1 0 4167428 736399360 179201 1992294400 134512640 136485738 4290353504 18446744073709551615 135183730 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 179785 179201 228 482 0 179301 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 719140

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11339
/proc/meminfo: memFree=1121180/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=719140 CPUtime=1421.93
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 179955 0 0 0 141726 467 0 0 25 0 1 0 4167428 736399360 179201 1992294400 134512640 136485738 4290353504 18446744073709551615 135180204 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 179785 179201 228 482 0 179301 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 719140

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11341
/proc/meminfo: memFree=1121180/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=719140 CPUtime=1481.9
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 179958 0 0 0 147699 491 0 0 25 0 1 0 4167428 736399360 179204 1992294400 134512640 136485738 4290353504 18446744073709551615 134874600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 179785 179204 228 482 0 179301 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 719140

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11343
/proc/meminfo: memFree=1117460/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=723168 CPUtime=1541.9
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 180937 0 0 0 153676 514 0 0 25 0 1 0 4167428 740524032 180183 1992294400 134512640 136485738 4290353504 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 180792 180183 228 482 0 180308 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 723168

[startup+1602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 11348
/proc/meminfo: memFree=1086460/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=752960 CPUtime=1601.88
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 188387 0 0 0 159656 532 0 0 25 0 1 0 4167428 771031040 187633 1992294400 134512640 136485738 4290353504 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 188240 187633 228 482 0 187756 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 752960

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 11350
/proc/meminfo: memFree=1086460/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=752960 CPUtime=1661.86
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 188387 0 0 0 165629 557 0 0 25 0 1 0 4167428 771031040 187633 1992294400 134512640 136485738 4290353504 18446744073709551615 134878449 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 188240 187633 228 482 0 187756 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 752960

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 11350
/proc/meminfo: memFree=1086460/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=752960 CPUtime=1721.84
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 188387 0 0 0 171607 577 0 0 25 0 1 0 4167428 771031040 187633 1992294400 134512640 136485738 4290353504 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 188240 187633 228 482 0 187756 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 752960

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11352
/proc/meminfo: memFree=1086460/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=752960 CPUtime=1781.82
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 188387 0 0 0 177597 585 0 0 25 0 1 0 4167428 771031040 187633 1992294400 134512640 136485738 4290353504 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 188240 187633 228 482 0 187756 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 752960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11352
/proc/meminfo: memFree=1086460/2059040 swapFree=4192956/4192956
[pid=11300] ppid=11298 vsize=752960 CPUtime=1800.03
/proc/11300/stat : 11300 (pbct) R 11298 11300 10523 0 -1 4202496 188387 0 0 0 179416 587 0 0 25 0 1 0 4167428 771031040 187633 1992294400 134512640 136485738 4290353504 18446744073709551615 135173477 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11300/statm: 188240 187633 228 482 0 187756 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 752960

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): 1800.58
CPU time (s): 1800.11
CPU user time (s): 1794.16
CPU system time (s): 5.9471
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 752960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.16
system time used= 5.9471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188387
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= 2
involuntary context switches= 4569

runsolver used 3.02154 second user time and 8.44971 second system time

The end

Launcher Data 

Begin job on node030 at 2010-06-15 21:05:21
IDJOB=2668588
IDBENCH=3043
IDSOLVER=1170
FILE ID=node030/2668588-1276628721
PBS_JOBID= 11172316
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=100-sizeP=51-sizeQ=100-416317114-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668588-1276628721/watcher-2668588-1276628721 -o /tmp/evaluation-result-2668588-1276628721/solver-2668588-1276628721 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668588-1276628721.opb

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

MD5SUM BENCH= 44d5a0b71f17bc4fff0f0dd8401b346c
RANDOM SEED=827322620

node030.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1840544 kB
Buffers:          6420 kB
Cached:          88528 kB
SwapCached:          0 kB
Active:          71516 kB
Inactive:        83064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1840544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2520 kB
Writeback:           0 kB
AnonPages:       59704 kB
Mapped:          15468 kB
Slab:            42084 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180100 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= 62556 MiB
End job on node030 at 2010-06-15 21:35:23