Trace number 2681897

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 fixed? (TO) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-3-c.opb
MD5SUMbc7893eb7aff4749139e472af91e587e
Bench CategoryOPT-SMALLINT (optimisation, small 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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2650
Total number of constraints6619
Number of constraints which are clauses6619
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2650
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2650
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2650
Number of bits of the biggest sum of numbers12
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.06/0.07	c constraints 0/0 clauses 6619/0 units 0
0.06/0.07	c vars 2650
0.06/0.07	c objective 2650 + 0
1800.02/1800.50	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-2681897-1277481712/watcher-2681897-1277481712 -o /tmp/evaluation-result-2681897-1277481712/solver-2681897-1277481712 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681897-1277481712.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 0.98 0.98 3/106 24000
/proc/meminfo: memFree=1837584/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=2416 CPUtime=0
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 301 0 0 0 0 0 0 0 17 0 1 0 123774894 2473984 221 1992294400 134512640 136421960 4289224624 18446744073709551615 135806150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24000/statm: 604 221 145 467 0 135 0

[startup+0.0680899 s]
/proc/loadavg: 0.92 0.98 0.98 3/106 24000
/proc/meminfo: memFree=1837584/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=2548 CPUtime=0.06
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 338 0 0 0 6 0 0 0 17 0 1 0 123774894 2609152 258 1992294400 134512640 136421960 4289224624 18446744073709551615 135155006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24000/statm: 637 258 145 467 0 168 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2548

[startup+0.101093 s]
/proc/loadavg: 0.92 0.98 0.98 3/106 24000
/proc/meminfo: memFree=1837584/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=6112 CPUtime=0.09
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 1209 0 0 0 9 0 0 0 17 0 1 0 123774894 6258688 1130 1992294400 134512640 136421960 4289224624 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 1528 1131 188 467 0 1059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6112

[startup+0.301115 s]
/proc/loadavg: 0.92 0.98 0.98 3/106 24000
/proc/meminfo: memFree=1837584/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=31344 CPUtime=0.29
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 7690 0 0 0 27 2 0 0 17 0 1 0 123774894 32096256 7495 1992294400 134512640 136421960 4289224624 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 7836 7500 194 467 0 7367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31344

[startup+0.701159 s]
/proc/loadavg: 0.92 0.98 0.98 3/106 24000
/proc/meminfo: memFree=1837584/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=37672 CPUtime=0.69
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 9282 0 0 0 66 3 0 0 17 0 1 0 123774894 38576128 8892 1992294400 134512640 136421960 4289224624 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 9418 8892 212 467 0 8949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37672

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.98 2/107 24001
/proc/meminfo: memFree=1802484/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=38200 CPUtime=1.49
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 9394 0 0 0 146 3 0 0 18 0 1 0 123774894 39116800 9004 1992294400 134512640 136421960 4289224624 18446744073709551615 134861888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 9550 9004 212 467 0 9081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38200

[startup+3.10043 s]
/proc/loadavg: 0.92 0.98 0.98 2/107 24001
/proc/meminfo: memFree=1801740/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=38860 CPUtime=3.09
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 9554 0 0 0 306 3 0 0 21 0 1 0 123774894 39792640 9164 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 9715 9164 213 467 0 9246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38860

[startup+6.30078 s]
/proc/loadavg: 0.93 0.98 0.98 2/107 24001
/proc/meminfo: memFree=1800748/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=39128 CPUtime=6.29
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 9645 0 0 0 626 3 0 0 25 0 1 0 123774894 40067072 9255 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 9782 9255 213 467 0 9313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39128

[startup+12.7005 s]
/proc/loadavg: 0.93 0.98 0.98 2/107 24001
/proc/meminfo: memFree=1800376/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=39524 CPUtime=12.69
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 9739 0 0 0 1266 3 0 0 25 0 1 0 123774894 40472576 9349 1992294400 134512640 136421960 4289224624 18446744073709551615 134861916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 9881 9349 213 467 0 9412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39524

[startup+25.5009 s]
/proc/loadavg: 1.02 1.00 0.99 2/107 24003
/proc/meminfo: memFree=1800004/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=40064 CPUtime=25.48
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 9862 0 0 0 2545 3 0 0 25 0 1 0 123774894 41025536 9472 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10016 9472 213 467 0 9547 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40064

[startup+51.1018 s]
/proc/loadavg: 1.01 1.00 0.99 2/107 24003
/proc/meminfo: memFree=1799260/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=40728 CPUtime=51.08
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10030 0 0 0 5105 3 0 0 25 0 1 0 123774894 41705472 9640 1992294400 134512640 136421960 4289224624 18446744073709551615 134857524 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10182 9640 213 467 0 9713 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40728

[startup+102.308 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 24005
/proc/meminfo: memFree=1798268/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=41416 CPUtime=102.27
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10205 0 0 0 10224 3 0 0 25 0 1 0 123774894 42409984 9815 1992294400 134512640 136421960 4289224624 18446744073709551615 134862423 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10354 9815 213 467 0 9885 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41416

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 24005
/proc/meminfo: memFree=1798144/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=41548 CPUtime=162.24
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10231 0 0 0 16221 3 0 0 25 0 1 0 123774894 42545152 9841 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10387 9841 213 467 0 9918 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41548

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 24007
/proc/meminfo: memFree=1797400/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=42392 CPUtime=222.24
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10407 0 0 0 22220 4 0 0 25 0 1 0 123774894 43409408 10017 1992294400 134512640 136421960 4289224624 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10598 10017 213 467 0 10129 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42392

[startup+282.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 24009
/proc/meminfo: memFree=1797276/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=42524 CPUtime=282.22
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10451 0 0 0 28218 4 0 0 25 0 1 0 123774894 43544576 10061 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10631 10061 213 467 0 10162 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42524

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 24011
/proc/meminfo: memFree=1796904/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=42812 CPUtime=342.2
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10510 0 0 0 34215 5 0 0 25 0 1 0 123774894 43839488 10120 1992294400 134512640 136421960 4289224624 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10703 10120 213 467 0 10234 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42812

[startup+402.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 24013
/proc/meminfo: memFree=1796904/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=42812 CPUtime=402.18
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10533 0 0 0 40213 5 0 0 25 0 1 0 123774894 43839488 10143 1992294400 134512640 136421960 4289224624 18446744073709551615 134861995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10703 10143 213 467 0 10234 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42812

[startup+462.301 s]
/proc/loadavg: 1.14 1.07 1.01 2/107 24013
/proc/meminfo: memFree=1796656/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=42968 CPUtime=462.17
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10564 0 0 0 46212 5 0 0 25 0 1 0 123774894 43999232 10174 1992294400 134512640 136421960 4289224624 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10742 10174 213 467 0 10273 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42968

[startup+522.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 24015
/proc/meminfo: memFree=1796160/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=43556 CPUtime=522.15
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10706 0 0 0 52210 5 0 0 25 0 1 0 123774894 44601344 10316 1992294400 134512640 136421960 4289224624 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10889 10316 213 467 0 10420 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43556

[startup+582.302 s]
/proc/loadavg: 1.11 1.07 1.01 2/107 24017
/proc/meminfo: memFree=1795788/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=43820 CPUtime=582.14
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10778 0 0 0 58209 5 0 0 25 0 1 0 123774894 44871680 10388 1992294400 134512640 136421960 4289224624 18446744073709551615 134861866 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10955 10388 213 467 0 10486 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 43820

[startup+642.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/107 24019
/proc/meminfo: memFree=1795664/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=43820 CPUtime=642.12
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10778 0 0 0 64207 5 0 0 25 0 1 0 123774894 44871680 10388 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 10955 10388 213 467 0 10486 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 43820

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.07 1.08 1.01 2/107 24028
/proc/meminfo: memFree=1794796/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=44248 CPUtime=882.06
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10849 0 0 0 88200 6 0 0 25 0 1 0 123774894 45309952 10459 1992294400 134512640 136421960 4289224624 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11062 10459 213 467 0 10593 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 44248

[startup+942.302 s]
/proc/loadavg: 1.07 1.08 1.01 2/107 24030
/proc/meminfo: memFree=1794796/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=44248 CPUtime=942.04
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10860 0 0 0 94198 6 0 0 25 0 1 0 123774894 45309952 10470 1992294400 134512640 136421960 4289224624 18446744073709551615 134861958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11062 10470 213 467 0 10593 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 44248

[startup+1002.3 s]
/proc/loadavg: 1.06 1.08 1.01 2/107 24032
/proc/meminfo: memFree=1794796/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=44392 CPUtime=1002.02
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10880 0 0 0 100196 6 0 0 25 0 1 0 123774894 45457408 10490 1992294400 134512640 136421960 4289224624 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11098 10490 213 467 0 10629 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 44392

[startup+1062.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/107 24032
/proc/meminfo: memFree=1794796/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=44392 CPUtime=1062
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10895 0 0 0 106194 6 0 0 25 0 1 0 123774894 45457408 10505 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11098 10505 213 467 0 10629 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 44392

[startup+1122.3 s]
/proc/loadavg: 1.20 1.11 1.02 2/107 24034
/proc/meminfo: memFree=1794796/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=44532 CPUtime=1121.99
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 10930 0 0 0 112193 6 0 0 25 0 1 0 123774894 45600768 10540 1992294400 134512640 136421960 4289224624 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11133 10540 213 467 0 10664 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 44532

[startup+1182.3 s]
/proc/loadavg: 1.15 1.10 1.02 2/107 24036
/proc/meminfo: memFree=1794052/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45380 CPUtime=1181.98
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11127 0 0 0 118191 7 0 0 25 0 1 0 123774894 46469120 10737 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11345 10737 213 467 0 10876 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 45380

[startup+1242.3 s]
/proc/loadavg: 1.19 1.11 1.03 2/107 24038
/proc/meminfo: memFree=1793680/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45524 CPUtime=1241.96
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11162 0 0 0 124189 7 0 0 25 0 1 0 123774894 46616576 10772 1992294400 134512640 136421960 4289224624 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11381 10772 213 467 0 10912 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 45524

[startup+1302.3 s]
/proc/loadavg: 1.07 1.09 1.02 2/107 24040
/proc/meminfo: memFree=1793556/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45524 CPUtime=1301.95
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11173 0 0 0 130188 7 0 0 25 0 1 0 123774894 46616576 10783 1992294400 134512640 136421960 4289224624 18446744073709551615 134862061 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11381 10783 213 467 0 10912 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 45524

[startup+1362.3 s]
/proc/loadavg: 1.02 1.07 1.01 2/107 24040
/proc/meminfo: memFree=1793556/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45656 CPUtime=1361.93
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11179 0 0 0 136186 7 0 0 25 0 1 0 123774894 46751744 10789 1992294400 134512640 136421960 4289224624 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11414 10789 213 467 0 10945 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 45656

[startup+1422.31 s]
/proc/loadavg: 1.01 1.05 1.01 2/107 24042
/proc/meminfo: memFree=1793432/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1421.92
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11223 0 0 0 142185 7 0 0 25 0 1 0 123774894 46886912 10833 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10833 213 467 0 10978 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 45788

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 24044
/proc/meminfo: memFree=1793308/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1481.89
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11223 0 0 0 148182 7 0 0 25 0 1 0 123774894 46886912 10833 1992294400 134512640 136421960 4289224624 18446744073709551615 134862061 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10833 213 467 0 10978 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 45788

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 24046
/proc/meminfo: memFree=1793308/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1541.88
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11223 0 0 0 154181 7 0 0 25 0 1 0 123774894 46886912 10833 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10833 213 467 0 10978 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 45788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/107 24048
/proc/meminfo: memFree=1793308/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1601.86
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11226 0 0 0 160179 7 0 0 25 0 1 0 123774894 46886912 10836 1992294400 134512640 136421960 4289224624 18446744073709551615 134861924 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10836 213 467 0 10978 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 45788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24048
/proc/meminfo: memFree=1793184/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1661.84
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11227 0 0 0 166177 7 0 0 25 0 1 0 123774894 46886912 10837 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10837 213 467 0 10978 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 45788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24050
/proc/meminfo: memFree=1793060/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1721.83
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11228 0 0 0 172176 7 0 0 25 0 1 0 123774894 46886912 10838 1992294400 134512640 136421960 4289224624 18446744073709551615 134861916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10838 213 467 0 10978 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 45788

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24052
/proc/meminfo: memFree=1792812/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1781.82
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11228 0 0 0 178174 8 0 0 25 0 1 0 123774894 46886912 10838 1992294400 134512640 136421960 4289224624 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10838 213 467 0 10978 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 45788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24052
/proc/meminfo: memFree=1792812/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1800.02
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11228 0 0 0 179994 8 0 0 25 0 1 0 123774894 46886912 10838 1992294400 134512640 136421960 4289224624 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10838 213 467 0 10978 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 45788

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24052
/proc/meminfo: memFree=1792812/2059040 swapFree=4139932/4192956
[pid=24000] ppid=23998 vsize=45788 CPUtime=1800.02
/proc/24000/stat : 24000 (pbct) R 23998 24000 23492 0 -1 4202496 11228 0 0 0 179994 8 0 0 25 0 1 0 123774894 46886912 10838 1992294400 134512640 136421960 4289224624 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11447 10838 213 467 0 10978 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 45788

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.089986
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 45788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11230
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= 3091

runsolver used 2.91556 second user time and 8.5617 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-25 18:01:52
IDJOB=2681897
IDBENCH=2175
IDSOLVER=1192
FILE ID=node005/2681897-1277481712
PBS_JOBID= 11190530
Free space on /tmp= 62528 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3-c.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681897-1277481712/watcher-2681897-1277481712 -o /tmp/evaluation-result-2681897-1277481712/solver-2681897-1277481712 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681897-1277481712.opb

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

MD5SUM BENCH= bc7893eb7aff4749139e472af91e587e
RANDOM SEED=695534600

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1838112 kB
Buffers:         33368 kB
Cached:          89056 kB
SwapCached:       5480 kB
Active:          67264 kB
Inactive:        68124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1838112 kB
SwapTotal:     4192956 kB
SwapFree:      4139932 kB
Dirty:            2120 kB
Writeback:           0 kB
AnonPages:       11560 kB
Mapped:          11980 kB
Slab:            63616 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node005 at 2010-06-25 18:31:54