Trace number 2668587

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 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=80-sizeP=41-sizeQ=80-898154415-max.opb
MD5SUM6a9fe13a82af2a971b95647e608ff18d
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 variables3401
Total number of constraints9841
Number of constraints which are clauses9840
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 constraint3280
Number of terms in the objective function 41
Biggest coefficient in the objective function 1099511627776
Number of bits for the biggest coefficient in the objective function 41
Sum of the numbers in the objective function 2199023255551
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 664613997892457936451903530140172288
Number of bits of the biggest number in a constraint 120
Biggest sum of numbers in a constraint 2658455991569719978762429512260881840
Number of bits of the biggest sum of numbers121
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
0.09/0.13	c constraints 1/0 clauses 9840/0 units 0
0.09/0.13	c vars 3401
0.09/0.13	c objective 41 + -2199023255551
1800.06/1800.61	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-2668587-1276628117/watcher-2668587-1276628117 -o /tmp/evaluation-result-2668587-1276628117/solver-2668587-1276628117 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668587-1276628117.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: 0.99 0.98 0.99 3/106 11386
/proc/meminfo: memFree=1750808/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=2208 CPUtime=0
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 257 0 0 0 0 0 0 0 20 0 1 0 4103776 2260992 179 1992294400 134512640 136485738 4287166336 18446744073709551615 135173296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11386/statm: 552 179 156 482 0 68 0

[startup+0.070709 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 11386
/proc/meminfo: memFree=1750808/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=2340 CPUtime=0.06
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 306 0 0 0 6 0 0 0 20 0 1 0 4103776 2396160 228 1992294400 134512640 136485738 4287166336 18446744073709551615 135177564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11386/statm: 585 228 156 482 0 101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2340

[startup+0.100711 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 11386
/proc/meminfo: memFree=1750808/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=2472 CPUtime=0.09
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 333 0 0 0 9 0 0 0 20 0 1 0 4103776 2531328 255 1992294400 134512640 136485738 4287166336 18446744073709551615 134538490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11386/statm: 618 255 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.300733 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 11386
/proc/meminfo: memFree=1750808/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=22160 CPUtime=0.29
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 5210 0 0 0 27 2 0 0 20 0 1 0 4103776 22691840 5066 1992294400 134512640 136485738 4287166336 18446744073709551615 135350462 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 5540 5067 198 482 0 5056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22160

[startup+0.700775 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 11386
/proc/meminfo: memFree=1750808/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=48700 CPUtime=0.69
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 12159 0 0 0 64 5 0 0 20 0 1 0 4103776 49868800 11541 1992294400 134512640 136485738 4287166336 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 12175 11541 227 482 0 11691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48700

[startup+1.50086 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11387
/proc/meminfo: memFree=1704424/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=51004 CPUtime=1.49
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 12737 0 0 0 140 9 0 0 22 0 1 0 4103776 52228096 12119 1992294400 134512640 136485738 4287166336 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 12751 12119 228 482 0 12267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51004

[startup+3.10103 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11387
/proc/meminfo: memFree=1700952/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=54788 CPUtime=3.09
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 13676 0 0 0 298 11 0 0 25 0 1 0 4103776 56102912 13058 1992294400 134512640 136485738 4287166336 18446744073709551615 135173611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 13697 13058 228 482 0 13213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54788

[startup+6.30037 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11387
/proc/meminfo: memFree=1694380/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=60716 CPUtime=6.29
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 15133 0 0 0 615 14 0 0 25 0 1 0 4103776 62173184 14515 1992294400 134512640 136485738 4287166336 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 15179 14515 228 482 0 14695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60716

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11387
/proc/meminfo: memFree=1680244/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=75052 CPUtime=12.69
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 18742 0 0 0 1249 20 0 0 25 0 1 0 4103776 76853248 18124 1992294400 134512640 136485738 4287166336 18446744073709551615 134878505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 18763 18124 228 482 0 18279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75052

[startup+25.5004 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11387
/proc/meminfo: memFree=1644036/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=110444 CPUtime=25.48
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 27578 0 0 0 2514 34 0 0 25 0 1 0 4103776 113094656 26960 1992294400 134512640 136485738 4287166336 18446744073709551615 135173200 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 27611 26960 228 482 0 27127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110444

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11387
/proc/meminfo: memFree=1584516/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=170604 CPUtime=51.08
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 42607 0 0 0 5054 54 0 0 25 0 1 0 4103776 174698496 41989 1992294400 134512640 136485738 4287166336 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 42651 41989 228 482 0 42167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 170604

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11389
/proc/meminfo: memFree=1495360/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=257864 CPUtime=102.27
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 64415 0 0 0 10141 86 0 0 25 0 1 0 4103776 264052736 63797 1992294400 134512640 136485738 4287166336 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 64466 63797 228 482 0 63982 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 257864

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11391
/proc/meminfo: memFree=1495236/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=257864 CPUtime=162.24
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 64415 0 0 0 16114 110 0 0 25 0 1 0 4103776 264052736 63797 1992294400 134512640 136485738 4287166336 18446744073709551615 135028854 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 64466 63797 228 482 0 63982 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 257864

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11393
/proc/meminfo: memFree=1459028/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=294144 CPUtime=222.23
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 73487 0 0 0 22097 126 0 0 25 0 1 0 4103776 301203456 72869 1992294400 134512640 136485738 4287166336 18446744073709551615 135859484 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 73536 72869 228 482 0 73052 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 294144

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11395
/proc/meminfo: memFree=1458904/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=294144 CPUtime=282.21
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 73491 0 0 0 28065 156 0 0 25 0 1 0 4103776 301203456 72873 1992294400 134512640 136485738 4287166336 18446744073709551615 134883236 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 73536 72873 228 482 0 73052 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 294144

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11395
/proc/meminfo: memFree=1458904/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=294144 CPUtime=342.19
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 73491 0 0 0 34039 180 0 0 25 0 1 0 4103776 301203456 72873 1992294400 134512640 136485738 4287166336 18446744073709551615 134882979 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 73536 72873 228 482 0 73052 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 294144

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11406
/proc/meminfo: memFree=1457912/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=294692 CPUtime=402.16
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 73626 0 0 0 40013 203 0 0 25 0 1 0 4103776 301764608 73008 1992294400 134512640 136485738 4287166336 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 73673 73008 228 482 0 73189 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 294692

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11408
/proc/meminfo: memFree=1402980/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=350364 CPUtime=462.14
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 87555 0 0 0 45998 216 0 0 25 0 1 0 4103776 358772736 86937 1992294400 134512640 136485738 4287166336 18446744073709551615 135039467 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 87591 86937 228 482 0 87107 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 350364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11410
/proc/meminfo: memFree=1349164/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=403396 CPUtime=522.13
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 100795 0 0 0 51982 231 0 0 25 0 1 0 4103776 413077504 100177 1992294400 134512640 136485738 4287166336 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 100849 100177 228 482 0 100365 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 403396

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 11412
/proc/meminfo: memFree=1349164/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=403396 CPUtime=582.1
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 100800 0 0 0 57953 257 0 0 25 0 1 0 4103776 413077504 100182 1992294400 134512640 136485738 4287166336 18446744073709551615 135173483 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 100849 100182 228 482 0 100365 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 403396

[startup+642.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/107 11412
/proc/meminfo: memFree=1350776/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=401200 CPUtime=642.09
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 100801 0 0 0 63927 282 0 0 25 0 1 0 4103776 410828800 99643 1992294400 134512640 136485738 4287166336 18446744073709551615 135173216 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 100300 99643 228 482 0 99816 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 401200

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/107 11418
/proc/meminfo: memFree=1349040/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=403388 CPUtime=822.03
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 101351 0 0 0 81853 350 0 0 25 0 1 0 4103776 413069312 100193 1992294400 134512640 136485738 4287166336 18446744073709551615 135260399 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 100847 100193 228 482 0 100363 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 403388

[startup+882.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 11420
/proc/meminfo: memFree=1348916/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=403388 CPUtime=882.01
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 101351 0 0 0 87823 378 0 0 25 0 1 0 4103776 413069312 100193 1992294400 134512640 136485738 4287166336 18446744073709551615 135291119 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 100847 100193 228 482 0 100363 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 403388

[startup+942.301 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 11420
/proc/meminfo: memFree=1350280/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=401492 CPUtime=942
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 101351 0 0 0 93799 401 0 0 25 0 1 0 4103776 411127808 99719 1992294400 134512640 136485738 4287166336 18446744073709551615 134883728 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 100373 99719 228 482 0 99889 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 401492

[startup+1002.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/107 11422
/proc/meminfo: memFree=1350280/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=401492 CPUtime=1001.99
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 101351 0 0 0 99785 414 0 0 25 0 1 0 4103776 411127808 99719 1992294400 134512640 136485738 4287166336 18446744073709551615 135173668 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 100373 99719 228 482 0 99889 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 401492

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 11424
/proc/meminfo: memFree=1350280/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=401492 CPUtime=1061.97
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 101351 0 0 0 105778 419 0 0 25 0 1 0 4103776 411127808 99719 1992294400 134512640 136485738 4287166336 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 100373 99719 228 482 0 99889 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 401492

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/107 11426
/proc/meminfo: memFree=1314940/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=437652 CPUtime=1121.95
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 110378 0 0 0 111767 428 0 0 25 0 1 0 4103776 448155648 108746 1992294400 134512640 136485738 4287166336 18446744073709551615 134878468 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 109413 108746 228 482 0 108929 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 437652

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/107 11428
/proc/meminfo: memFree=1265836/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=486304 CPUtime=1181.93
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122535 0 0 0 117755 438 0 0 25 0 1 0 4103776 497975296 120903 1992294400 134512640 136485738 4287166336 18446744073709551615 134878654 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 121576 120903 228 482 0 121092 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 486304

[startup+1242.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/107 11428
/proc/meminfo: memFree=1265712/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=486304 CPUtime=1241.91
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122535 0 0 0 123749 442 0 0 25 0 1 0 4103776 497975296 120903 1992294400 134512640 136485738 4287166336 18446744073709551615 135293372 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 121576 120903 228 482 0 121092 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 486304

[startup+1302.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 11430
/proc/meminfo: memFree=1265588/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=486304 CPUtime=1301.89
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122536 0 0 0 129736 453 0 0 25 0 1 0 4103776 497975296 120904 1992294400 134512640 136485738 4287166336 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 121576 120904 228 482 0 121092 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 486304

[startup+1362.3 s]
/proc/loadavg: 1.25 1.11 1.02 2/107 11432
/proc/meminfo: memFree=1267448/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1361.87
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122536 0 0 0 135713 474 0 0 25 0 1 0 4103776 495386624 120295 1992294400 134512640 136485738 4287166336 18446744073709551615 134882298 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120295 228 482 0 120460 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 483776

[startup+1422.31 s]
/proc/loadavg: 1.08 1.08 1.01 2/107 11434
/proc/meminfo: memFree=1267572/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1421.86
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122536 0 0 0 141691 495 0 0 25 0 1 0 4103776 495386624 120295 1992294400 134512640 136485738 4287166336 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120295 228 482 0 120460 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 483776

[startup+1482.3 s]
/proc/loadavg: 1.03 1.07 1.01 2/107 11436
/proc/meminfo: memFree=1267572/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1481.83
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122536 0 0 0 147668 515 0 0 25 0 1 0 4103776 495386624 120295 1992294400 134512640 136485738 4287166336 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120295 228 482 0 120460 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 483776

[startup+1542.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 11436
/proc/meminfo: memFree=1267448/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1541.81
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122537 0 0 0 153648 533 0 0 25 0 1 0 4103776 495386624 120296 1992294400 134512640 136485738 4287166336 18446744073709551615 134882240 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120296 228 482 0 120460 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 483776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 11438
/proc/meminfo: memFree=1267448/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1601.8
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122537 0 0 0 159622 558 0 0 25 0 1 0 4103776 495386624 120296 1992294400 134512640 136485738 4287166336 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120296 228 482 0 120460 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 483776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.00 3/107 11440
/proc/meminfo: memFree=1267448/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1661.78
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122537 0 0 0 165598 580 0 0 25 0 1 0 4103776 495386624 120296 1992294400 134512640 136485738 4287166336 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120296 228 482 0 120460 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 483776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 11442
/proc/meminfo: memFree=1267448/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1721.76
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122537 0 0 0 171563 613 0 0 25 0 1 0 4103776 495386624 120296 1992294400 134512640 136485738 4287166336 18446744073709551615 135260279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120296 228 482 0 120460 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 483776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 11444
/proc/meminfo: memFree=1267200/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1781.74
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122537 0 0 0 177550 624 0 0 25 0 1 0 4103776 495386624 120296 1992294400 134512640 136485738 4287166336 18446744073709551615 135293649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120296 228 482 0 120460 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 483776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 11444
/proc/meminfo: memFree=1267200/2059040 swapFree=4192956/4192956
[pid=11386] ppid=11384 vsize=483776 CPUtime=1800.06
/proc/11386/stat : 11386 (pbct) R 11384 11386 10498 0 -1 4202496 122537 0 0 0 179378 628 0 0 25 0 1 0 4103776 495386624 120296 1992294400 134512640 136485738 4287166336 18446744073709551615 135256168 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11386/statm: 120944 120296 228 482 0 120460 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 483776

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): 1800.66
CPU time (s): 1800.11
CPU user time (s): 1793.78
CPU system time (s): 6.32604
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 486304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.78
system time used= 6.32604
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122537
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= 3032

runsolver used 3.08753 second user time and 8.38972 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-15 20:55:18
IDJOB=2668587
IDBENCH=3034
IDSOLVER=1170
FILE ID=node047/2668587-1276628117
PBS_JOBID= 11172321
Free space on /tmp= 62540 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=80-sizeP=41-sizeQ=80-898154415-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668587-1276628117/watcher-2668587-1276628117 -o /tmp/evaluation-result-2668587-1276628117/solver-2668587-1276628117 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668587-1276628117.opb

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

MD5SUM BENCH= 6a9fe13a82af2a971b95647e608ff18d
RANDOM SEED=412677225

node047.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1751212 kB
Buffers:         45660 kB
Cached:         138120 kB
SwapCached:          0 kB
Active:         118868 kB
Inactive:       124296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1751212 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2412 kB
Writeback:           0 kB
AnonPages:       59356 kB
Mapped:          15444 kB
Slab:            42820 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181424 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= 62540 MiB
End job on node047 at 2010-06-15 21:25:20