Trace number 2669080

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1? (TO) 1800.08 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.12598
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 37
Number of bits of the biggest sum of numbers6
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
0.00/0.01	c constraints 70/0 clauses 72/0 units 0
0.00/0.01	c vars 2520
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-2669080-1276433908/watcher-2669080-1276433908 -o /tmp/evaluation-result-2669080-1276433908/solver-2669080-1276433908 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669080-1276433908.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: 1.05 1.05 1.00 3/106 25386
/proc/meminfo: memFree=1823224/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=2208 CPUtime=0
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 18994851 2260992 177 1992294400 134512640 136485738 4288252112 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25386/statm: 552 177 156 482 0 68 0

[startup+0.0890701 s]
/proc/loadavg: 1.05 1.05 1.00 3/106 25386
/proc/meminfo: memFree=1823224/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=11340 CPUtime=0.07
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 2527 0 0 0 7 0 0 0 20 0 1 0 18994851 11612160 2450 1992294400 134512640 136485738 4288252112 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 2835 2451 196 482 0 2351 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11340

[startup+0.10107 s]
/proc/loadavg: 1.05 1.05 1.00 3/106 25386
/proc/meminfo: memFree=1823224/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=12296 CPUtime=0.09
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 2737 0 0 0 8 1 0 0 20 0 1 0 18994851 12591104 2660 1992294400 134512640 136485738 4288252112 18446744073709551615 135082001 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 3074 2661 196 482 0 2590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12296

[startup+0.301094 s]
/proc/loadavg: 1.05 1.05 1.00 3/106 25386
/proc/meminfo: memFree=1823224/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=21580 CPUtime=0.29
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 5103 0 0 0 25 4 0 0 20 0 1 0 18994851 22097920 4931 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 5395 4932 224 482 0 4911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21580

[startup+0.701141 s]
/proc/loadavg: 1.05 1.05 1.00 3/106 25386
/proc/meminfo: memFree=1823224/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=23428 CPUtime=0.69
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 5561 0 0 0 56 13 0 0 20 0 1 0 18994851 23990272 5389 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 5857 5389 224 482 0 5373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23428

[startup+1.50123 s]
/proc/loadavg: 1.05 1.05 1.00 2/107 25387
/proc/meminfo: memFree=1801764/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=24616 CPUtime=1.49
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 5854 0 0 0 122 27 0 0 22 0 1 0 18994851 25206784 5682 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 6154 5682 224 482 0 5670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24616

[startup+3.10142 s]
/proc/loadavg: 1.05 1.05 1.00 2/107 25387
/proc/meminfo: memFree=1800276/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=26464 CPUtime=3.09
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 6317 0 0 0 254 55 0 0 25 0 1 0 18994851 27099136 6145 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 6616 6145 224 482 0 6132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26464

[startup+6.3018 s]
/proc/loadavg: 1.05 1.05 1.00 2/107 25387
/proc/meminfo: memFree=1796680/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=28840 CPUtime=6.29
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 6915 0 0 0 524 105 0 0 25 0 1 0 18994851 29532160 6743 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 7210 6743 224 482 0 6726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28840

[startup+12.7016 s]
/proc/loadavg: 1.04 1.05 1.00 2/107 25387
/proc/meminfo: memFree=1790232/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=35044 CPUtime=12.68
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 8469 0 0 0 1079 189 0 0 25 0 1 0 18994851 35885056 8297 1992294400 134512640 136485738 4288252112 18446744073709551615 134882997 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 8761 8297 224 482 0 8277 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35044

[startup+25.5011 s]
/proc/loadavg: 1.03 1.04 1.00 2/107 25389
/proc/meminfo: memFree=1790232/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=35044 CPUtime=25.49
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 8470 0 0 0 2209 340 0 0 25 0 1 0 18994851 35885056 8298 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 8761 8298 224 482 0 8277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35044

[startup+51.1011 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 25389
/proc/meminfo: memFree=1787380/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=38220 CPUtime=51.07
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 9235 0 0 0 4476 631 0 0 25 0 1 0 18994851 39137280 9063 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 9555 9063 224 482 0 9071 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38220

[startup+102.308 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 25391
/proc/meminfo: memFree=1776344/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=48948 CPUtime=102.27
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 11939 0 0 0 9014 1213 0 0 25 0 1 0 18994851 50122752 11767 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 12237 11767 224 482 0 11753 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48948

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 25400
/proc/meminfo: memFree=1774300/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=49876 CPUtime=162.23
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 12162 0 0 0 14494 1729 0 0 25 0 1 0 18994851 51073024 11990 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 12469 11990 224 482 0 11985 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49876

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 25402
/proc/meminfo: memFree=1764628/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=60180 CPUtime=222.22
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 14715 0 0 0 19923 2299 0 0 25 0 1 0 18994851 61624320 14543 1992294400 134512640 136485738 4288252112 18446744073709551615 134880613 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 15045 14543 224 482 0 14561 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 60180

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 25404
/proc/meminfo: memFree=1764628/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=60180 CPUtime=282.2
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 14715 0 0 0 25233 2987 0 0 25 0 1 0 18994851 61624320 14543 1992294400 134512640 136485738 4288252112 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 15045 14543 224 482 0 14561 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 60180

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 25406
/proc/meminfo: memFree=1760908/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=64100 CPUtime=342.18
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 15684 0 0 0 30905 3313 0 0 25 0 1 0 18994851 65638400 15512 1992294400 134512640 136485738 4288252112 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 16025 15512 224 482 0 15541 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 64100

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25408
/proc/meminfo: memFree=1760908/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=64100 CPUtime=402.16
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 15686 0 0 0 36516 3700 0 0 25 0 1 0 18994851 65638400 15514 1992294400 134512640 136485738 4288252112 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 16025 15514 224 482 0 15541 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 64100

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25408
/proc/meminfo: memFree=1760908/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=64100 CPUtime=462.14
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 15696 0 0 0 41899 4315 0 0 25 0 1 0 18994851 65638400 15524 1992294400 134512640 136485738 4288252112 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 16025 15524 224 482 0 15541 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 64100

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25410
/proc/meminfo: memFree=1759048/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=66720 CPUtime=522.12
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 16498 0 0 0 47253 4959 0 0 25 0 1 0 18994851 68321280 16163 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 16680 16163 224 482 0 16196 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 66720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25412
/proc/meminfo: memFree=1753840/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=71248 CPUtime=582.1
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 17628 0 0 0 52915 5295 0 0 25 0 1 0 18994851 72957952 17293 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 17812 17293 224 482 0 17328 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 71248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25414
/proc/meminfo: memFree=1741936/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=83100 CPUtime=642.09
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 20700 0 0 0 58304 5905 0 0 25 0 1 0 18994851 85094400 20248 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 20775 20248 224 482 0 20291 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 83100

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25418
/proc/meminfo: memFree=1726932/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=97432 CPUtime=822.03
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 24380 0 0 0 74929 7274 0 0 25 0 1 0 18994851 99770368 23862 1992294400 134512640 136485738 4288252112 18446744073709551615 134880590 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 24358 23862 224 482 0 23874 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 97432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25420
/proc/meminfo: memFree=1726932/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=97432 CPUtime=882
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 24380 0 0 0 80580 7620 0 0 25 0 1 0 18994851 99770368 23862 1992294400 134512640 136485738 4288252112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 24358 23862 224 482 0 23874 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 97432

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25425
/proc/meminfo: memFree=1725880/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=97432 CPUtime=941.99
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 24380 0 0 0 86019 8180 0 0 25 0 1 0 18994851 99770368 23862 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 24358 23862 224 482 0 23874 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 97432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25427
/proc/meminfo: memFree=1725880/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=97432 CPUtime=1001.96
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 24380 0 0 0 91561 8635 0 0 25 0 1 0 18994851 99770368 23862 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 24358 23862 224 482 0 23874 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 97432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25427
/proc/meminfo: memFree=1726004/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=97432 CPUtime=1061.94
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 24380 0 0 0 97018 9176 0 0 25 0 1 0 18994851 99770368 23862 1992294400 134512640 136485738 4288252112 18446744073709551615 134880635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 24358 23862 224 482 0 23874 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 97432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25429
/proc/meminfo: memFree=1726004/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=97432 CPUtime=1121.94
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 24380 0 0 0 102387 9807 0 0 25 0 1 0 18994851 99770368 23862 1992294400 134512640 136485738 4288252112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 24358 23862 224 482 0 23874 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 97432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25431
/proc/meminfo: memFree=1726004/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=97432 CPUtime=1181.91
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 24383 0 0 0 107896 10295 0 0 25 0 1 0 18994851 99770368 23865 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 24358 23865 224 482 0 23874 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 97432

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 25433
/proc/meminfo: memFree=1726004/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=97432 CPUtime=1241.9
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 24383 0 0 0 113286 10904 0 0 25 0 1 0 18994851 99770368 23865 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 24358 23865 224 482 0 23874 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 97432

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 25435
/proc/meminfo: memFree=1719184/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=104364 CPUtime=1301.89
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26337 0 0 0 118781 11408 0 0 25 0 1 0 18994851 106868736 25597 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 26091 25597 224 482 0 25607 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 104364

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25435
/proc/meminfo: memFree=1721292/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1361.87
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26337 0 0 0 124366 11821 0 0 25 0 1 0 18994851 104730624 25075 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25075 224 482 0 25085 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 102276

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25437
/proc/meminfo: memFree=1721292/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1421.86
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26337 0 0 0 130085 12101 0 0 25 0 1 0 18994851 104730624 25075 1992294400 134512640 136485738 4288252112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25075 224 482 0 25085 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 102276

[startup+1482.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/107 25439
/proc/meminfo: memFree=1721168/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1481.83
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26337 0 0 0 135699 12484 0 0 25 0 1 0 18994851 104730624 25075 1992294400 134512640 136485738 4288252112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25075 224 482 0 25085 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 102276

[startup+1542.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 25441
/proc/meminfo: memFree=1721168/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1541.82
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26337 0 0 0 141080 13102 0 0 25 0 1 0 18994851 104730624 25075 1992294400 134512640 136485738 4288252112 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25075 224 482 0 25085 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 102276

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 25443
/proc/meminfo: memFree=1721168/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1601.8
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26338 0 0 0 146601 13579 0 0 25 0 1 0 18994851 104730624 25076 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25076 224 482 0 25085 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 102276

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 25443
/proc/meminfo: memFree=1721168/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1661.79
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26338 0 0 0 152169 14010 0 0 25 0 1 0 18994851 104730624 25076 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25076 224 482 0 25085 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 102276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25445
/proc/meminfo: memFree=1721168/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1721.77
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26338 0 0 0 157596 14581 0 0 25 0 1 0 18994851 104730624 25076 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25076 224 482 0 25085 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 102276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25447
/proc/meminfo: memFree=1720920/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1781.76
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26338 0 0 0 163071 15105 0 0 25 0 1 0 18994851 104730624 25076 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25076 224 482 0 25085 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 102276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25447
/proc/meminfo: memFree=1720920/2059040 swapFree=4136456/4192956
[pid=25386] ppid=25384 vsize=102276 CPUtime=1800.06
/proc/25386/stat : 25386 (pbct) R 25384 25386 23834 0 -1 4202496 26338 0 0 0 164719 15287 0 0 25 0 1 0 18994851 104730624 25076 1992294400 134512640 136485738 4288252112 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25386/statm: 25569 25076 224 482 0 25085 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 102276

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): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1647.2
CPU system time (s): 152.888
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 105356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1647.2
system time used= 152.888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26338
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= 4772

runsolver used 2.88456 second user time and 8.59569 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-13 14:58:28
IDJOB=2669080
IDBENCH=1426
IDSOLVER=1170
FILE ID=node001/2669080-1276433908
PBS_JOBID= 11173305
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669080-1276433908/watcher-2669080-1276433908 -o /tmp/evaluation-result-2669080-1276433908/solver-2669080-1276433908 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669080-1276433908.opb

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

MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2
RANDOM SEED=421684851

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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:       1823628 kB
Buffers:         20204 kB
Cached:         136396 kB
SwapCached:       9528 kB
Active:          19608 kB
Inactive:       149624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1823628 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            2052 kB
Writeback:          12 kB
AnonPages:       11052 kB
Mapped:           9176 kB
Slab:            44212 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181360 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= 62388 MiB
End job on node001 at 2010-06-13 15:28:31