Trace number 3250638

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
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 312 #clause: 26889
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 312
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 312 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 26889
0.00/0.03	c Total Clauses( cover/uncovered ): 0 26889 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.07/0.07	c Uncover Clauses avg size: 4.51121 max size: 18
0.07/0.07	c Final circuit: i/l/o/s     312       0   26889     68660
0.07/0.07	c CnfToAig: Time: 0.07 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.16	c TmMap: Set big and: 32868
0.09/0.16	c TmMap: Origin: 68973 ClauseNum: 205980 --> New: 33181 ClauseNum: 135441
0.09/0.16	c TmMap: Time: 0.03
0.09/0.17	c Try to Add: #clause: 65736 #xorclause: 0
0.09/0.18	c #var: 6291 #clauses: 32869 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3250638-1303547097/watcher-3250638-1303547097 -o /tmp/evaluation-result-3250638-1303547097/solver-3250638-1303547097 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250638-1303547097.cnf 1309213245 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.26 2.21 3.08 2/179 25396
/proc/meminfo: memFree=19941716/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=32364 CPUtime=0 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 1806 0 0 0 0 0 0 0 18 0 1 0 447125861 33140736 1741 33554432000 4194304 6016207 140733588846256 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 8091 1742 378 445 0 1635 0

[startup+0.075807 s]
/proc/loadavg: 1.26 2.21 3.08 2/179 25396
/proc/meminfo: memFree=19941716/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=43116 CPUtime=0.07 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 4499 0 0 0 7 0 0 0 18 0 1 0 447125861 44150784 4434 33554432000 4194304 6016207 140733588846256 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 10779 4434 400 445 0 4323 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43116

[startup+0.100807 s]
/proc/loadavg: 1.26 2.21 3.08 2/179 25396
/proc/meminfo: memFree=19941716/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=50024 CPUtime=0.09 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 6392 0 0 0 9 0 0 0 18 0 1 0 447125861 51224576 6327 33554432000 4194304 6016207 140733588846256 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 12506 6329 670 445 0 6050 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50024

[startup+0.300779 s]
/proc/loadavg: 1.26 2.21 3.08 2/179 25396
/proc/meminfo: memFree=19941716/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=64060 CPUtime=0.29 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 9770 0 0 0 28 1 0 0 18 0 1 0 447125861 65597440 9705 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 16015 9705 692 445 0 9559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64060

[startup+0.700696 s]
/proc/loadavg: 1.26 2.21 3.08 2/179 25396
/proc/meminfo: memFree=19941716/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=64060 CPUtime=0.69 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 9830 0 0 0 68 1 0 0 18 0 1 0 447125861 65597440 9765 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425587 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 16015 9765 719 445 0 9559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64060

[startup+1.50055 s]
/proc/loadavg: 1.26 2.21 3.08 6/191 25418
/proc/meminfo: memFree=19802952/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=73532 CPUtime=1.49 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 10194 0 0 0 148 1 0 0 20 0 1 0 447125861 75296768 10129 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425132 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 18383 10129 719 445 0 11927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73532

[startup+3.10027 s]
/proc/loadavg: 1.48 2.24 3.08 5/190 25418
/proc/meminfo: memFree=19806420/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=92948 CPUtime=3.09 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 11266 0 0 0 308 1 0 0 25 0 1 0 447125861 95178752 11201 33554432000 4194304 6016207 140733588846256 18446744073709551615 4424287 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 23237 11201 719 445 0 16781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92948

[startup+6.30072 s]
/proc/loadavg: 1.48 2.24 3.08 5/190 25418
/proc/meminfo: memFree=19784720/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=92948 CPUtime=6.29 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 12213 0 0 0 628 1 0 0 25 0 1 0 447125861 95178752 12148 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 23237 12148 728 445 0 16781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92948

[startup+12.7006 s]
/proc/loadavg: 1.86 2.29 3.09 5/190 25419
/proc/meminfo: memFree=19726508/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=114128 CPUtime=12.69 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 15600 0 0 0 1267 2 0 0 25 0 1 0 447125861 116867072 15535 33554432000 4194304 6016207 140733588846256 18446744073709551615 4373432 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 28532 15535 728 445 0 22076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114128

[startup+25.5003 s]
/proc/loadavg: 2.19 2.35 3.10 5/190 25419
/proc/meminfo: memFree=19658560/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=147836 CPUtime=25.49 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 20447 0 0 0 2546 3 0 0 25 0 1 0 447125861 151384064 20382 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 36959 20382 728 445 0 30503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147836

[startup+51.1008 s]
/proc/loadavg: 2.81 2.48 3.12 5/190 25420
/proc/meminfo: memFree=19613436/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=147836 CPUtime=51.09 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 22942 0 0 0 5106 3 0 0 25 0 1 0 447125861 151384064 22877 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 36959 22877 728 445 0 30503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147836

[startup+102.307 s]
/proc/loadavg: 3.52 2.73 3.17 5/190 25421
/proc/meminfo: memFree=19502080/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=173040 CPUtime=102.3 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 29798 0 0 0 10225 5 0 0 25 0 1 0 447125861 177192960 29733 33554432000 4194304 6016207 140733588846256 18446744073709551615 4429866 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 43260 29733 728 445 0 36804 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 173040

[startup+162.3 s]
/proc/loadavg: 3.81 2.95 3.21 5/190 25423
/proc/meminfo: memFree=19435984/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=173040 CPUtime=162.29 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 31915 0 0 0 16224 5 0 0 25 0 1 0 447125861 177192960 31837 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 43260 31837 732 445 0 36804 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 173040

[startup+222.301 s]
/proc/loadavg: 3.96 3.16 3.27 5/190 25424
/proc/meminfo: memFree=19403368/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=173040 CPUtime=222.29 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 34908 0 0 0 22224 5 0 0 25 0 1 0 447125861 177192960 34826 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 43260 34826 728 445 0 36804 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173040

[startup+282.3 s]
/proc/loadavg: 3.98 3.30 3.31 5/190 25426
/proc/meminfo: memFree=19328964/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=203376 CPUtime=282.29 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 42619 0 0 0 28223 6 0 0 25 0 1 0 447125861 208257024 42509 33554432000 4194304 6016207 140733588846256 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 50844 42509 728 445 0 44388 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 203376

[startup+342.301 s]
/proc/loadavg: 3.99 3.43 3.35 5/190 25427
/proc/meminfo: memFree=19296972/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=218856 CPUtime=342.3 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 43667 0 0 0 34223 7 0 0 25 0 1 0 447125861 224108544 43513 33554432000 4194304 6016207 140733588846256 18446744073709551615 4426760 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 54714 43513 744 445 0 48258 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 218856

[startup+402.3 s]
/proc/loadavg: 3.99 3.53 3.39 5/190 25429
/proc/meminfo: memFree=19217608/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=282988 CPUtime=402.3 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 47542 0 0 0 40223 7 0 0 25 0 1 0 447125861 289779712 47337 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 70747 47337 743 445 0 64291 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 282988

[startup+462.301 s]
/proc/loadavg: 4.03 3.63 3.43 5/190 25431
/proc/meminfo: memFree=19192800/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=348268 CPUtime=462.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 47668 0 0 0 46223 8 0 0 25 0 1 0 447125861 356626432 47400 33554432000 4194304 6016207 140733588846256 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 87067 47400 743 445 0 80611 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 348268

[startup+522.301 s]
/proc/loadavg: 4.01 3.69 3.46 6/190 25432
/proc/meminfo: memFree=19187960/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=348268 CPUtime=522.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 47923 0 0 0 52223 8 0 0 25 0 1 0 447125861 356626432 47573 33554432000 4194304 6016207 140733588846256 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 87067 47573 743 445 0 80611 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 348268

[startup+582.301 s]
/proc/loadavg: 4.00 3.75 3.49 5/190 25434
/proc/meminfo: memFree=19181372/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=348268 CPUtime=582.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 48221 0 0 0 58223 8 0 0 25 0 1 0 447125861 356626432 47773 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 87067 47773 743 445 0 80611 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 348268

[startup+642.301 s]
/proc/loadavg: 4.00 3.79 3.52 5/190 25435
/proc/meminfo: memFree=19171816/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=418496 CPUtime=642.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 48514 0 0 0 64223 8 0 0 25 0 1 0 447125861 428539904 47966 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 104624 47966 743 445 0 98168 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 418496

[startup+702.3 s]
/proc/loadavg: 4.00 3.82 3.55 5/190 25437
/proc/meminfo: memFree=19100512/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=418496 CPUtime=702.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 52834 0 0 0 70222 9 0 0 25 0 1 0 447125861 428539904 52230 33554432000 4194304 6016207 140733588846256 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 104624 52230 743 445 0 98168 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 418496

[startup+762.307 s]
/proc/loadavg: 4.04 3.87 3.58 5/190 25439
/proc/meminfo: memFree=19093812/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=418496 CPUtime=762.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 52951 0 0 0 76222 9 0 0 25 0 1 0 447125861 428539904 52289 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 104624 52289 743 445 0 98168 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 418496

[startup+822.3 s]
/proc/loadavg: 4.01 3.89 3.60 5/190 25440
/proc/meminfo: memFree=19090212/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=418496 CPUtime=822.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 53128 0 0 0 82222 9 0 0 25 0 1 0 447125861 428539904 52406 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 104624 52406 743 445 0 98168 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 418496

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.63 5/190 25442
/proc/meminfo: memFree=19065160/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=494052 CPUtime=882.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 58766 0 0 0 88220 11 0 0 25 0 1 0 447125861 505909248 57980 33554432000 4194304 6016207 140733588846256 18446744073709551615 4373325 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 123513 57980 743 445 0 117057 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 494052

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.65 5/190 25443
/proc/meminfo: memFree=19040112/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=570448 CPUtime=942.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 59373 0 0 0 94220 11 0 0 25 0 1 0 447125861 584138752 58517 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 142612 58517 743 445 0 136156 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 570448

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.66 5/190 25445
/proc/meminfo: memFree=18972280/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=570448 CPUtime=1002.31 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 66274 0 0 0 100218 13 0 0 25 0 1 0 447125861 584138752 65269 33554432000 4194304 6016207 140733588846256 18446744073709551615 255106465432 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 142612 65283 738 445 0 136156 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 570448

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.68 5/190 25447
/proc/meminfo: memFree=18939652/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=570448 CPUtime=1062.32 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 70777 0 0 0 106217 15 0 0 25 0 1 0 447125861 584138752 69772 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 142612 69772 738 445 0 136156 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 570448

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 25448
/proc/meminfo: memFree=18904804/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=570448 CPUtime=1122.32 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 71211 0 0 0 112217 15 0 0 25 0 1 0 447125861 584138752 70003 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 142612 70003 738 445 0 136156 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 570448

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.72 5/190 25450
/proc/meminfo: memFree=18885700/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=570448 CPUtime=1182.32 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 71358 0 0 0 118217 15 0 0 25 0 1 0 447125861 584138752 70150 33554432000 4194304 6016207 140733588846256 18446744073709551615 4378573 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 142612 70150 738 445 0 136156 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 570448

[startup+1242.3 s]
/proc/loadavg: 4.06 3.98 3.74 5/190 25451
/proc/meminfo: memFree=18828528/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=570448 CPUtime=1242.32 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 75192 0 0 0 124216 16 0 0 25 0 1 0 447125861 584138752 73984 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 142612 73984 738 445 0 136156 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 570448



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.75 4/190 25454
/proc/meminfo: memFree=19042788/32951124 swapFree=67111524/67111528
[pid=25396] ppid=25394 vsize=570448 CPUtime=1300.02 cores=1,3
/proc/25396/stat : 25396 (qutersat_releas) R 25394 25396 24286 0 -1 4202496 81709 0 0 0 129985 17 0 0 25 0 1 0 447125861 584138752 65584 33554432000 4194304 6016207 140733588846256 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/25396/statm: 142612 65584 738 445 0 136156 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 570448

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.86
CPU system time (s): 0.189971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 570448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81714
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= 7
involuntary context switches= 1681

runsolver used 2.04969 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 10:24:57
IDJOB=3250638
IDBENCH=83335
IDSOLVER=1607
FILE ID=node144/3250638-1303547097
RUNJOBID= node144-1303547097-25376
PBS_JOBID= 13143094
Free space on /tmp= 72192 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250638-1303547097/watcher-3250638-1303547097 -o /tmp/evaluation-result-3250638-1303547097/solver-3250638-1303547097 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250638-1303547097.cnf 1309213245

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=1309213245

node144.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19942112 kB
Buffers:       2152380 kB
Cached:       10253604 kB
SwapCached:          4 kB
Active:        3263456 kB
Inactive:      9212920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19942112 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4368 kB
Writeback:           0 kB
AnonPages:       70332 kB
Mapped:          15640 kB
Slab:           467620 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72184 MiB
End job on node144 at 2011-04-23 10:46:39