Trace number 3376110

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
MD5SUM327a5393de6dbdcaf85af71880caf3c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.5029
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
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59261
0.00/0.04	c CnfToAig: Time: 0.03 s
0.00/0.10	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 15722
0.09/0.11	c TmMap: Origin: 60012 ClauseNum: 177783 --> New: 16473 ClauseNum: 90705
0.09/0.11	c TmMap: Time: 0.03
0.09/0.12	c Try to Add: #clause: 31444 #xorclause: 0
0.09/0.13	c #var: 1472 #clauses: 15723 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376110-1305469461/watcher-3376110-1305469461 -o /tmp/evaluation-result-3376110-1305469461/solver-3376110-1305469461 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376110-1305469461.cnf 1176295821 

running on 2 cores: 0,2

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: 3.97 4.07 4.50 5/411 24183
/proc/meminfo: memFree=7428788/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=32364 CPUtime=0 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 1916 0 0 0 0 0 0 0 25 0 1 0 658548459 33140736 1853 33554432000 4194304 6014671 140735057730592 18446744073709551615 212436016896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 8091 1853 378 445 0 1636 0

[startup+0.110492 s]
/proc/loadavg: 3.97 4.07 4.50 5/411 24183
/proc/meminfo: memFree=7428788/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=54764 CPUtime=0.09 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 7676 0 0 0 9 0 0 0 25 0 1 0 658548459 56078336 7613 33554432000 4194304 6014671 140735057730592 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 13691 7614 670 445 0 7236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54764

[startup+0.200489 s]
/proc/loadavg: 3.97 4.07 4.50 5/411 24183
/proc/meminfo: memFree=7428788/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=57836 CPUtime=0.18 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 8480 0 0 0 18 0 0 0 25 0 1 0 658548459 59224064 8417 33554432000 4194304 6014671 140735057730592 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 14459 8417 696 445 0 8004 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 57836

[startup+0.300458 s]
/proc/loadavg: 3.97 4.07 4.50 5/411 24183
/proc/meminfo: memFree=7428788/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=57836 CPUtime=0.28 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 8506 0 0 0 28 0 0 0 25 0 1 0 658548459 59224064 8443 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 14459 8443 721 445 0 8004 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57836

[startup+0.700419 s]
/proc/loadavg: 3.97 4.07 4.50 5/411 24183
/proc/meminfo: memFree=7428788/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=67332 CPUtime=0.68 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 8989 0 0 0 68 0 0 0 25 0 1 0 658548459 68947968 8926 33554432000 4194304 6014671 140735057730592 18446744073709551615 4372165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 16833 8926 723 445 0 10378 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67332

[startup+1.50025 s]
/proc/loadavg: 3.97 4.07 4.50 5/412 24184
/proc/meminfo: memFree=7383644/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=77308 CPUtime=1.49 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 10347 0 0 0 148 1 0 0 25 0 1 0 658548459 79163392 10284 33554432000 4194304 6014671 140735057730592 18446744073709551615 4377960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 19327 10284 723 445 0 12872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77308

[startup+3.10095 s]
/proc/loadavg: 3.98 4.07 4.50 5/412 24184
/proc/meminfo: memFree=7325488/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=87824 CPUtime=3.09 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 12280 0 0 0 308 1 0 0 25 0 1 0 658548459 89931776 12217 33554432000 4194304 6014671 140735057730592 18446744073709551615 4383630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 21956 12217 727 445 0 15501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87824

[startup+6.30032 s]
/proc/loadavg: 3.98 4.07 4.50 5/412 24184
/proc/meminfo: memFree=7297960/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=98020 CPUtime=6.28 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 13886 0 0 0 627 1 0 0 25 0 1 0 658548459 100372480 13823 33554432000 4194304 6014671 140735057730592 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 24505 13823 727 445 0 18050 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 98020

[startup+12.7011 s]
/proc/loadavg: 3.98 4.07 4.49 5/412 24184
/proc/meminfo: memFree=7317108/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=108272 CPUtime=12.69 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 18737 0 0 0 1267 2 0 0 25 0 1 0 658548459 110870528 18674 33554432000 4194304 6014671 140735057730592 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 27068 18674 727 445 0 20613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108272

[startup+25.5007 s]
/proc/loadavg: 3.98 4.06 4.49 5/412 24185
/proc/meminfo: memFree=7242988/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=129144 CPUtime=25.48 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 23983 0 0 0 2546 2 0 0 25 0 1 0 658548459 132243456 23920 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 32286 23920 727 445 0 25831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129144

[startup+51.1008 s]
/proc/loadavg: 4.12 4.09 4.48 5/412 24213
/proc/meminfo: memFree=11455768/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=203384 CPUtime=51.09 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 38662 0 0 0 5103 6 0 0 25 0 1 0 658548459 208265216 38595 33554432000 4194304 6014671 140735057730592 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 50846 38595 729 445 0 44391 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 203384

[startup+102.301 s]
/proc/loadavg: 4.11 4.09 4.46 5/412 24215
/proc/meminfo: memFree=11158752/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=246364 CPUtime=102.3 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 45344 0 0 0 10223 7 0 0 25 0 1 0 658548459 252276736 45263 33554432000 4194304 6014671 140735057730592 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 61591 45263 727 445 0 55136 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 246364

[startup+162.301 s]
/proc/loadavg: 4.04 4.07 4.43 5/412 24216
/proc/meminfo: memFree=11004940/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=246364 CPUtime=162.29 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 49411 0 0 0 16221 8 0 0 25 0 1 0 658548459 252276736 49253 33554432000 4194304 6014671 140735057730592 18446744073709551615 4534932 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 61591 49253 727 445 0 55136 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 246364

[startup+222.315 s]
/proc/loadavg: 4.01 4.05 4.40 5/412 24218
/proc/meminfo: memFree=10820628/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=222.3 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 60887 0 0 0 22220 10 0 0 25 0 1 0 658548459 443858944 60611 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 60611 727 445 0 101909 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 433456

[startup+282.301 s]
/proc/loadavg: 4.07 4.06 4.37 5/412 24219
/proc/meminfo: memFree=10704764/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=282.29 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 62336 0 0 0 28219 10 0 0 25 0 1 0 658548459 443858944 62004 33554432000 4194304 6014671 140735057730592 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 62004 727 445 0 101909 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 433456

[startup+342.301 s]
/proc/loadavg: 4.02 4.05 4.35 5/412 24221
/proc/meminfo: memFree=10683760/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=342.3 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 62884 0 0 0 34219 11 0 0 25 0 1 0 658548459 443858944 62418 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 62418 727 445 0 101909 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 433456

[startup+402.3 s]
/proc/loadavg: 4.10 4.06 4.34 5/412 24223
/proc/meminfo: memFree=10672564/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=402.3 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 63443 0 0 0 40219 11 0 0 25 0 1 0 658548459 443858944 62977 33554432000 4194304 6014671 140735057730592 18446744073709551615 4424711 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 62977 727 445 0 101909 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 433456

[startup+462.301 s]
/proc/loadavg: 4.22 4.11 4.33 5/412 24224
/proc/meminfo: memFree=10641512/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=462.3 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 63887 0 0 0 46219 11 0 0 25 0 1 0 658548459 443858944 63310 33554432000 4194304 6014671 140735057730592 18446744073709551615 4424150 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 63310 727 445 0 101909 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 433456

[startup+522.301 s]
/proc/loadavg: 4.08 4.08 4.31 5/412 24226
/proc/meminfo: memFree=10629928/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=522.3 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 64286 0 0 0 52219 11 0 0 25 0 1 0 658548459 443858944 63709 33554432000 4194304 6014671 140735057730592 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 63709 727 445 0 101909 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 433456

[startup+582.301 s]
/proc/loadavg: 4.03 4.07 4.29 5/412 24227
/proc/meminfo: memFree=10617348/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=582.31 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 64482 0 0 0 58219 12 0 0 25 0 1 0 658548459 443858944 62035 33554432000 4194304 6014671 140735057730592 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 62035 727 445 0 101909 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 433456

[startup+642.301 s]
/proc/loadavg: 4.05 4.07 4.27 5/412 24229
/proc/meminfo: memFree=10603784/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=642.31 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 64779 0 0 0 64219 12 0 0 25 0 1 0 658548459 443858944 62332 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 62332 727 445 0 101909 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 433456

[startup+702.3 s]
/proc/loadavg: 4.02 4.05 4.25 5/412 24231
/proc/meminfo: memFree=10505400/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=702.3 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 67352 0 0 0 70218 12 0 0 25 0 1 0 658548459 443858944 64905 33554432000 4194304 6014671 140735057730592 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 64905 727 445 0 101909 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 433456

[startup+762.301 s]
/proc/loadavg: 4.00 4.04 4.23 5/412 24232
/proc/meminfo: memFree=10481540/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=762.33 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 67669 0 0 0 76220 13 0 0 25 0 1 0 658548459 443858944 65222 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 65222 727 445 0 101909 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 433456

[startup+822.301 s]
/proc/loadavg: 4.07 4.06 4.23 5/412 24234
/proc/meminfo: memFree=10439712/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=822.31 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 67900 0 0 0 82218 13 0 0 25 0 1 0 658548459 443858944 65453 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 65453 727 445 0 101909 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 433456

[startup+882.315 s]
/proc/loadavg: 4.02 4.05 4.21 5/412 24235
/proc/meminfo: memFree=10343804/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=882.33 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 69779 0 0 0 88220 13 0 0 25 0 1 0 658548459 443858944 67332 33554432000 4194304 6014671 140735057730592 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 67332 727 445 0 101909 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 433456

[startup+942.301 s]
/proc/loadavg: 4.14 4.07 4.20 5/412 24237
/proc/meminfo: memFree=10285236/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=942.31 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 69779 0 0 0 94218 13 0 0 25 0 1 0 658548459 443858944 67332 33554432000 4194304 6014671 140735057730592 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 67332 727 445 0 101909 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 433456

[startup+1002.3 s]
/proc/loadavg: 4.10 4.06 4.19 5/412 24239
/proc/meminfo: memFree=10182884/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=1002.32 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 78716 0 0 0 100216 16 0 0 25 0 1 0 658548459 443858944 76269 33554432000 4194304 6014671 140735057730592 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 76269 727 445 0 101909 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 433456

[startup+1062.3 s]
/proc/loadavg: 4.03 4.05 4.18 5/412 24240
/proc/meminfo: memFree=10073468/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=1062.32 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 80756 0 0 0 106215 17 0 0 25 0 1 0 658548459 443858944 78309 33554432000 4194304 6014671 140735057730592 18446744073709551615 4378787 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 78309 727 445 0 101909 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 433456

[startup+1122.3 s]
/proc/loadavg: 4.12 4.07 4.17 5/412 24242
/proc/meminfo: memFree=10035960/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=1122.32 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 80963 0 0 0 112215 17 0 0 25 0 1 0 658548459 443858944 78516 33554432000 4194304 6014671 140735057730592 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 78516 727 445 0 101909 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 433456

[startup+1182.3 s]
/proc/loadavg: 4.10 4.07 4.17 5/412 24243
/proc/meminfo: memFree=10016068/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=1182.32 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 80963 0 0 0 118215 17 0 0 25 0 1 0 658548459 443858944 78516 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 78516 727 445 0 101909 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 433456

[startup+1242.3 s]
/proc/loadavg: 4.03 4.05 4.16 5/412 24245
/proc/meminfo: memFree=9969768/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=1242.33 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 81154 0 0 0 124215 18 0 0 25 0 1 0 658548459 443858944 78707 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 78707 727 445 0 101909 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 433456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.70 3.98 4.12 3/400 24283
/proc/meminfo: memFree=11291312/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=1300.05 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 81379 0 0 0 129987 18 0 0 25 0 1 0 658548459 443858944 78932 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 78932 727 445 0 101909 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 433456

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

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

[startup+1300 s]
/proc/loadavg: 3.70 3.98 4.12 3/400 24283
/proc/meminfo: memFree=11291312/32951124 swapFree=56316152/67111528
[pid=24183] ppid=24181 vsize=433456 CPUtime=1300.05 cores=0,2
/proc/24183/stat : 24183 (qutersat_releas) R 24181 24183 23866 0 -1 4202496 81379 0 0 0 129987 18 0 0 25 0 1 0 658548459 443858944 78932 33554432000 4194304 6014671 140735057730592 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24183/statm: 108364 78932 727 445 0 101909 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 433456

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.87
CPU system time (s): 0.19597
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 433456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81383
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= 6
involuntary context switches= 4161

runsolver used 5.2352 second user time and 11.4593 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-15 16:24:21
IDJOB=3376110
IDBENCH=82619
IDSOLVER=1856
FILE ID=node102/3376110-1305469461
RUNJOBID= node102-1305468146-23884
PBS_JOBID= 13325323
Free space on /tmp= 73580 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376110-1305469461/watcher-3376110-1305469461 -o /tmp/evaluation-result-3376110-1305469461/solver-3376110-1305469461 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376110-1305469461.cnf 1176295821

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

MD5SUM BENCH= 327a5393de6dbdcaf85af71880caf3c5
RANDOM SEED=1176295821

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7428936 kB
Buffers:         52552 kB
Cached:         822104 kB
SwapCached:      32828 kB
Active:       16778032 kB
Inactive:      8510220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7428936 kB
SwapTotal:    67111528 kB
SwapFree:     56316152 kB
Dirty:           10420 kB
Writeback:          16 kB
AnonPages:    24391676 kB
Mapped:          25556 kB
Slab:            64784 kB
PageTables:      98576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 108625436 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= 73600 MiB
End job on node102 at 2011-05-15 16:46:03