Trace number 3376149

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 2011-05-12 (fixed)? (TO) 1300.04 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
MD5SUMa641c3217b64031795fbe4f20a9b14fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.85541
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 15000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.03	c Final circuit: i/l/o/s     750       0   15000     59290
0.00/0.03	c CnfToAig: Time: 0.03 s
0.06/0.09	c TmMap: Set choices finish.
0.08/0.10	c TmMap: Set big and: 15688
0.08/0.10	c TmMap: Origin: 60041 ClauseNum: 177870 --> New: 16439 ClauseNum: 90666
0.08/0.10	c TmMap: Time: 0.02
0.08/0.11	c Try to Add: #clause: 31376 #xorclause: 0
0.08/0.12	c #var: 1438 #clauses: 15689 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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: 961)

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-3376149-1305470336/watcher-3376149-1305470336 -o /tmp/evaluation-result-3376149-1305470336/solver-3376149-1305470336 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376149-1305470336.cnf 954854221 

running on 2 cores: 4,6

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: 4.43 4.97 5.45 4/470 11705
/proc/meminfo: memFree=29775396/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=33388 CPUtime=0.01 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 2046 0 0 0 1 0 0 0 25 0 1 0 658632272 34189312 1983 33554432000 4194304 6014671 140734053058560 18446744073709551615 4313892 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 8347 1983 398 445 0 1892 0

[startup+0.075881 s]
/proc/loadavg: 4.43 4.97 5.45 4/470 11705
/proc/meminfo: memFree=29775396/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=50156 CPUtime=0.06 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 6614 0 0 0 6 0 0 0 25 0 1 0 658632272 51359744 6551 33554432000 4194304 6014671 140734053058560 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 12539 6553 668 445 0 6084 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 50156

[startup+0.100878 s]
/proc/loadavg: 4.43 4.97 5.45 4/470 11705
/proc/meminfo: memFree=29775396/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=54764 CPUtime=0.08 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 7684 0 0 0 8 0 0 0 25 0 1 0 658632272 56078336 7621 33554432000 4194304 6014671 140734053058560 18446744073709551615 4228568 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 13691 7622 670 445 0 7236 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54764

[startup+0.300793 s]
/proc/loadavg: 4.43 4.97 5.45 4/470 11705
/proc/meminfo: memFree=29775396/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=57836 CPUtime=0.28 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 8506 0 0 0 28 0 0 0 25 0 1 0 658632272 59224064 8443 33554432000 4194304 6014671 140734053058560 18446744073709551615 4378002 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 14459 8443 721 445 0 8004 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57836

[startup+0.700727 s]
/proc/loadavg: 4.43 4.97 5.45 4/470 11705
/proc/meminfo: memFree=29775396/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=67372 CPUtime=0.68 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 9042 0 0 0 68 0 0 0 25 0 1 0 658632272 68988928 8979 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 16843 8979 723 445 0 10388 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67372

[startup+1.50059 s]
/proc/loadavg: 4.43 4.97 5.45 6/484 11732
/proc/meminfo: memFree=29525484/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=77396 CPUtime=1.49 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 10468 0 0 0 148 1 0 0 25 0 1 0 658632272 79253504 10405 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 19349 10405 723 445 0 12894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77396

[startup+3.10037 s]
/proc/loadavg: 4.43 4.97 5.45 6/484 11732
/proc/meminfo: memFree=29513216/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=87932 CPUtime=3.09 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 12520 0 0 0 308 1 0 0 25 0 1 0 658632272 90042368 12457 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 21983 12457 727 445 0 15528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87932

[startup+6.30079 s]
/proc/loadavg: 4.47 4.97 5.45 6/484 11732
/proc/meminfo: memFree=29486184/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=98120 CPUtime=6.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 13900 0 0 0 627 2 0 0 25 0 1 0 658632272 100474880 13837 33554432000 4194304 6014671 140734053058560 18446744073709551615 4379112 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 24530 13837 727 445 0 18075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98120

[startup+12.7007 s]
/proc/loadavg: 4.52 4.97 5.45 6/484 11734
/proc/meminfo: memFree=29369624/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=108464 CPUtime=12.69 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 18576 0 0 0 1266 3 0 0 25 0 1 0 658632272 111067136 18513 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 27116 18513 727 445 0 20661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108464

[startup+25.5006 s]
/proc/loadavg: 4.62 4.97 5.44 6/484 11734
/proc/meminfo: memFree=29259396/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=140380 CPUtime=25.49 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 25889 0 0 0 2544 5 0 0 25 0 1 0 658632272 143749120 25826 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 35095 25826 727 445 0 28640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140380

[startup+51.1003 s]
/proc/loadavg: 4.75 4.97 5.43 6/484 11735
/proc/meminfo: memFree=29074700/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=247016 CPUtime=51.08 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 41504 0 0 0 5101 7 0 0 25 0 1 0 658632272 252944384 41441 33554432000 4194304 6014671 140734053058560 18446744073709551615 4378607 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 61754 41441 727 445 0 55299 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 247016

[startup+102.318 s]
/proc/loadavg: 4.89 4.97 5.40 6/484 11736
/proc/meminfo: memFree=28921664/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=247016 CPUtime=102.3 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 46682 0 0 0 10222 8 0 0 25 0 1 0 658632272 252944384 46598 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 61754 46598 727 445 0 55299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 247016

[startup+162.301 s]
/proc/loadavg: 4.96 4.97 5.37 6/484 11738
/proc/meminfo: memFree=28816492/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=247016 CPUtime=162.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 49624 0 0 0 16220 9 0 0 25 0 1 0 658632272 252944384 49433 33554432000 4194304 6014671 140734053058560 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 61754 49433 734 445 0 55299 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 247016

[startup+222.301 s]
/proc/loadavg: 4.98 4.97 5.35 6/484 11739
/proc/meminfo: memFree=28699176/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=222.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 60614 0 0 0 22218 11 0 0 25 0 1 0 658632272 396718080 60315 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 60315 731 445 0 90400 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 387420

[startup+282.3 s]
/proc/loadavg: 4.99 4.97 5.32 6/484 11741
/proc/meminfo: memFree=28619180/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=282.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 61156 0 0 0 28217 12 0 0 25 0 1 0 658632272 396718080 60813 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 60813 730 445 0 90400 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 387420

[startup+342.3 s]
/proc/loadavg: 5.08 5.00 5.31 6/484 11742
/proc/meminfo: memFree=28592992/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=342.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 61660 0 0 0 34217 12 0 0 25 0 1 0 658632272 396718080 61239 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 61239 730 445 0 90400 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 387420

[startup+402.3 s]
/proc/loadavg: 5.14 5.04 5.30 6/484 11744
/proc/meminfo: memFree=28538656/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=402.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 62114 0 0 0 40217 12 0 0 25 0 1 0 658632272 396718080 61659 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 61659 730 445 0 90400 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 387420

[startup+462.3 s]
/proc/loadavg: 5.17 5.07 5.30 6/484 11746
/proc/meminfo: memFree=28465472/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=462.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 69554 0 0 0 46215 14 0 0 25 0 1 0 658632272 396718080 64559 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 64559 730 445 0 90400 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 387420

[startup+522.3 s]
/proc/loadavg: 5.16 5.09 5.28 6/484 11747
/proc/meminfo: memFree=28383488/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=522.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 76475 0 0 0 52214 15 0 0 25 0 1 0 658632272 396718080 71480 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 71480 730 445 0 90400 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 387420

[startup+582.301 s]
/proc/loadavg: 5.11 5.08 5.27 6/484 11750
/proc/meminfo: memFree=28360400/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=582.3 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 76875 0 0 0 58214 16 0 0 25 0 1 0 658632272 396718080 71880 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 71880 730 445 0 90400 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 387420

[startup+642.301 s]
/proc/loadavg: 5.04 5.07 5.25 6/484 11751
/proc/meminfo: memFree=28355912/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=642.31 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 77158 0 0 0 64215 16 0 0 25 0 1 0 658632272 396718080 72163 33554432000 4194304 6014671 140734053058560 18446744073709551615 4371544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 72163 730 445 0 90400 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 387420

[startup+702.301 s]
/proc/loadavg: 5.01 5.05 5.23 6/484 11753
/proc/meminfo: memFree=28340632/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=702.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 77349 0 0 0 70213 16 0 0 25 0 1 0 658632272 396718080 72354 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 72354 730 445 0 90400 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 387420

[startup+762.318 s]
/proc/loadavg: 5.00 5.04 5.22 6/484 11755
/proc/meminfo: memFree=28330936/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=762.31 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 77560 0 0 0 76215 16 0 0 25 0 1 0 658632272 396718080 72565 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 72565 730 445 0 90400 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 387420

[startup+822.301 s]
/proc/loadavg: 5.00 5.03 5.20 6/484 11756
/proc/meminfo: memFree=28316044/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=822.3 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 80059 0 0 0 82213 17 0 0 25 0 1 0 658632272 396718080 75061 33554432000 4194304 6014671 140734053058560 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 75061 727 445 0 90400 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 387420

[startup+882.301 s]
/proc/loadavg: 5.00 5.02 5.18 6/484 11758
/proc/meminfo: memFree=28296056/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=882.3 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 84223 0 0 0 88212 18 0 0 25 0 1 0 658632272 396718080 79225 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 79225 727 445 0 90400 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 387420

[startup+942.301 s]
/proc/loadavg: 5.06 5.03 5.17 6/484 11759
/proc/meminfo: memFree=28280656/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=942.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 87299 0 0 0 94210 19 0 0 25 0 1 0 658632272 396718080 82301 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 82301 727 445 0 90400 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 387420

[startup+1002.3 s]
/proc/loadavg: 5.11 5.05 5.17 6/484 11761
/proc/meminfo: memFree=28135052/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=1002.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 87782 0 0 0 100210 19 0 0 25 0 1 0 658632272 396718080 82784 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 82784 727 445 0 90400 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 387420

[startup+1062.3 s]
/proc/loadavg: 5.11 5.07 5.17 5/483 11763
/proc/meminfo: memFree=28135780/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=387420 CPUtime=1062.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 87934 0 0 0 106210 19 0 0 25 0 1 0 658632272 396718080 82936 33554432000 4194304 6014671 140734053058560 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 96855 82936 727 445 0 90400 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 387420

[startup+1122.3 s]
/proc/loadavg: 4.53 4.90 5.11 5/483 11764
/proc/meminfo: memFree=28104636/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=443684 CPUtime=1122.3 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 94737 0 0 0 112208 22 0 0 25 0 1 0 658632272 454332416 89739 33554432000 4194304 6014671 140734053058560 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 110921 89739 727 445 0 104466 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 443684

[startup+1182.3 s]
/proc/loadavg: 4.26 4.75 5.04 5/483 11766
/proc/meminfo: memFree=28081304/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=500176 CPUtime=1182.29 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 95869 0 0 0 118207 22 0 0 25 0 1 0 658632272 512180224 90871 33554432000 4194304 6014671 140734053058560 18446744073709551615 251813936792 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 125044 90871 727 445 0 118589 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 500176

[startup+1242.3 s]
/proc/loadavg: 4.09 4.61 4.97 5/483 11767
/proc/meminfo: memFree=28039496/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=500176 CPUtime=1242.3 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 96138 0 0 0 124207 23 0 0 25 0 1 0 658632272 512180224 91140 33554432000 4194304 6014671 140734053058560 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 125044 91140 727 445 0 118589 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 500176



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.50 4.91 5/483 11769
/proc/meminfo: memFree=28052732/32950928 swapFree=41934216/67111528
[pid=11705] ppid=11703 vsize=500176 CPUtime=1300.02 cores=4,6
/proc/11705/stat : 11705 (qutersat_releas) R 11703 11705 11356 0 -1 4202496 96228 0 0 0 129979 23 0 0 25 0 1 0 658632272 512180224 91230 33554432000 4194304 6014671 140734053058560 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11705/statm: 125044 91230 727 445 0 118589 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 500176

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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.8
CPU system time (s): 0.244962
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 500176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96232
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= 13
involuntary context switches= 3447

runsolver used 6.01009 second user time and 14.1159 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 16:38:56
IDJOB=3376149
IDBENCH=82658
IDSOLVER=1856
FILE ID=node126/3376149-1305470336
RUNJOBID= node126-1305470336-11690
PBS_JOBID= 13325302
Free space on /tmp= 73312 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376149-1305470336/watcher-3376149-1305470336 -o /tmp/evaluation-result-3376149-1305470336/solver-3376149-1305470336 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376149-1305470336.cnf 954854221

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

MD5SUM BENCH= a641c3217b64031795fbe4f20a9b14fb
RANDOM SEED=954854221

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.82
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		: 2666.783
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:     32950928 kB
MemFree:      29775552 kB
Buffers:        184852 kB
Cached:        1833376 kB
SwapCached:      49680 kB
Active:         624464 kB
Inactive:      2281772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29775552 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            2932 kB
Writeback:           0 kB
AnonPages:      851224 kB
Mapped:          16544 kB
Slab:           111884 kB
PageTables:      87980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 134658096 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= 73300 MiB
End job on node126 at 2011-05-15 17:00:38