Trace number 3376009

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1582
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.08/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.08/0.09	c Find Units :          0
0.08/0.09	c Find Invs  :          0
0.08/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.23	c Uncover Clauses avg size: 3 max size: 3
0.19/0.23	c Final circuit: i/l/o/s   20000       0   84000    167989
0.19/0.23	c CnfToAig: Time: 0.22 s
0.29/0.36	c TmMap: Set choices finish.
0.39/0.42	c TmMap: Set big and: 84000
0.39/0.42	c TmMap: Origin: 187990 ClauseNum: 503967 --> New: 104001 ClauseNum: 336000
0.39/0.42	c TmMap: Time: 0.08
0.39/0.45	c Try to Add: #clause: 168000 #xorclause: 0
0.39/0.48	c #var: 20000 #clauses: 84001 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376009-1305468857/watcher-3376009-1305468857 -o /tmp/evaluation-result-3376009-1305468857/solver-3376009-1305468857 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376009-1305468857.cnf 1466350367 

running on 2 cores: 5,7

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: 4.01 4.05 4.50 4/350 26847
/proc/meminfo: memFree=25673048/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=35436 CPUtime=0 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 2700 0 0 0 0 0 0 0 25 0 1 0 658483718 36286464 2636 33554432000 4194304 6014671 140735463072592 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 8859 2636 378 445 0 2404 0

[startup+0.0891541 s]
/proc/loadavg: 4.01 4.05 4.50 4/350 26847
/proc/meminfo: memFree=25673048/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=50796 CPUtime=0.08 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 6365 0 0 0 8 0 0 0 25 0 1 0 658483718 52015104 6301 33554432000 4194304 6014671 140735463072592 18446744073709551615 228122713856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 12699 6302 378 445 0 6244 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50796

[startup+0.101148 s]
/proc/loadavg: 4.01 4.05 4.50 4/350 26847
/proc/meminfo: memFree=25673048/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=50924 CPUtime=0.09 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 6483 0 0 0 9 0 0 0 25 0 1 0 658483718 52146176 6419 33554432000 4194304 6014671 140735463072592 18446744073709551615 4278331 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 12731 6419 393 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.301114 s]
/proc/loadavg: 4.01 4.05 4.50 4/350 26847
/proc/meminfo: memFree=25673048/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=76304 CPUtime=0.29 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 13228 0 0 0 28 1 0 0 25 0 1 0 658483718 78135296 13164 33554432000 4194304 6014671 140735463072592 18446744073709551615 4260471 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 19076 13164 668 445 0 12621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.701039 s]
/proc/loadavg: 4.01 4.05 4.50 4/350 26847
/proc/meminfo: memFree=25673048/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=96520 CPUtime=0.69 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 18139 0 0 0 68 1 0 0 25 0 1 0 658483718 98836480 18075 33554432000 4194304 6014671 140735463072592 18446744073709551615 4598147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 24130 18075 716 445 0 17675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96520

[startup+1.50089 s]
/proc/loadavg: 4.01 4.05 4.50 5/351 26848
/proc/meminfo: memFree=25602484/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=96520 CPUtime=1.49 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 18144 0 0 0 148 1 0 0 25 0 1 0 658483718 98836480 18080 33554432000 4194304 6014671 140735463072592 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 24130 18080 721 445 0 17675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96520

[startup+3.1006 s]
/proc/loadavg: 4.01 4.05 4.49 5/351 26848
/proc/meminfo: memFree=25600872/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=129848 CPUtime=3.09 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 18868 0 0 0 308 1 0 0 25 0 1 0 658483718 132964352 18804 33554432000 4194304 6014671 140735463072592 18446744073709551615 4422544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 32462 18804 721 445 0 26007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129848

[startup+6.30103 s]
/proc/loadavg: 4.01 4.05 4.49 5/351 26848
/proc/meminfo: memFree=25589368/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=130872 CPUtime=6.29 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 20929 0 0 0 628 1 0 0 25 0 1 0 658483718 134012928 20865 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 32718 20865 722 445 0 26263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130872

[startup+12.7009 s]
/proc/loadavg: 4.01 4.04 4.49 5/351 26849
/proc/meminfo: memFree=25524928/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=226144 CPUtime=12.69 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 37084 0 0 0 1265 4 0 0 25 0 1 0 658483718 231571456 37020 33554432000 4194304 6014671 140735463072592 18446744073709551615 4376321 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 56536 37020 726 445 0 50081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226144

[startup+25.5006 s]
/proc/loadavg: 4.00 4.04 4.48 5/351 26849
/proc/meminfo: memFree=25493924/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=281656 CPUtime=25.49 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 44549 0 0 0 2544 5 0 0 25 0 1 0 658483718 288415744 44485 33554432000 4194304 6014671 140735463072592 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 70414 44485 726 445 0 63959 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 281656

[startup+51.1009 s]
/proc/loadavg: 4.00 4.04 4.47 5/351 26877
/proc/meminfo: memFree=26169672/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=339660 CPUtime=51.1 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 66163 0 0 0 5101 9 0 0 25 0 1 0 658483718 347811840 66099 33554432000 4194304 6014671 140735463072592 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 84915 66099 726 445 0 78460 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 339660

[startup+102.313 s]
/proc/loadavg: 4.00 4.03 4.44 5/351 26878
/proc/meminfo: memFree=26012652/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=356000 CPUtime=102.3 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 73218 0 0 0 10220 10 0 0 25 0 1 0 658483718 364544000 72899 33554432000 4194304 6014671 140735463072592 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 89000 72899 726 445 0 82545 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 356000

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.41 5/351 26880
/proc/meminfo: memFree=25890860/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=474476 CPUtime=162.29 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 88056 0 0 0 16216 13 0 0 25 0 1 0 658483718 485863424 87737 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 118619 87737 726 445 0 112164 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 474476

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.38 5/351 26909
/proc/meminfo: memFree=26476372/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=527488 CPUtime=222.3 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 104725 0 0 0 22213 17 0 0 25 0 1 0 658483718 540147712 101131 33554432000 4194304 6014671 140735463072592 18446744073709551615 228122410648 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 131872 101131 726 445 0 125417 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 527488

[startup+282.301 s]
/proc/loadavg: 3.93 3.99 4.35 5/351 26939
/proc/meminfo: memFree=26580936/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580668 CPUtime=282.3 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 108611 0 0 0 28212 18 0 0 25 0 1 0 658483718 594604032 105017 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145167 105017 726 445 0 138712 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 580668

[startup+342.3 s]
/proc/loadavg: 3.97 3.99 4.32 5/351 26940
/proc/meminfo: memFree=26308656/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580668 CPUtime=342.3 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 110666 0 0 0 34211 19 0 0 25 0 1 0 658483718 594604032 107072 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145167 107072 726 445 0 138712 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 580668

[startup+402.3 s]
/proc/loadavg: 3.99 3.99 4.30 5/351 26942
/proc/meminfo: memFree=26191072/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580668 CPUtime=402.3 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 114291 0 0 0 40211 19 0 0 25 0 1 0 658483718 594604032 110697 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145167 110697 726 445 0 138712 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 580668

[startup+462.3 s]
/proc/loadavg: 4.11 4.04 4.29 5/351 26944
/proc/meminfo: memFree=26133508/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580668 CPUtime=462.3 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 115860 0 0 0 46210 20 0 0 25 0 1 0 658483718 594604032 112266 33554432000 4194304 6014671 140735463072592 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145167 112266 726 445 0 138712 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 580668

[startup+522.301 s]
/proc/loadavg: 4.04 4.03 4.27 5/351 26945
/proc/meminfo: memFree=26086228/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580668 CPUtime=522.3 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 117394 0 0 0 52210 20 0 0 25 0 1 0 658483718 594604032 113800 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145167 113800 726 445 0 138712 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 580668

[startup+582.301 s]
/proc/loadavg: 4.14 4.05 4.26 5/351 26947
/proc/meminfo: memFree=26030252/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580668 CPUtime=582.31 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 118582 0 0 0 58210 21 0 0 25 0 1 0 658483718 594604032 114988 33554432000 4194304 6014671 140735463072592 18446744073709551615 4379394 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145167 114988 726 445 0 138712 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 580668

[startup+642.301 s]
/proc/loadavg: 4.05 4.04 4.25 5/351 26948
/proc/meminfo: memFree=25943176/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580668 CPUtime=642.32 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 119780 0 0 0 64211 21 0 0 25 0 1 0 658483718 594604032 116186 33554432000 4194304 6014671 140735463072592 18446744073709551615 4376482 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145167 116186 726 445 0 138712 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 580668

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.23 5/351 26950
/proc/meminfo: memFree=25912400/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580668 CPUtime=702.31 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 121429 0 0 0 70209 22 0 0 25 0 1 0 658483718 594604032 117835 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145167 117835 726 445 0 138712 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 580668

[startup+762.313 s]
/proc/loadavg: 4.00 4.02 4.21 5/351 26952
/proc/meminfo: memFree=25886572/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580924 CPUtime=762.33 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 125934 0 0 0 76210 23 0 0 25 0 1 0 658483718 594866176 122340 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145231 122340 726 445 0 138776 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 580924

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.19 5/351 26953
/proc/meminfo: memFree=25766876/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=580924 CPUtime=822.31 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 138955 0 0 0 82205 26 0 0 25 0 1 0 658483718 594866176 135361 33554432000 4194304 6014671 140735463072592 18446744073709551615 4378847 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 145231 135361 726 445 0 138776 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 580924

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.18 5/351 26955
/proc/meminfo: memFree=25700260/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=638896 CPUtime=882.32 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 153952 0 0 0 88202 30 0 0 25 0 1 0 658483718 654229504 150358 33554432000 4194304 6014671 140735463072592 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 159724 150358 726 445 0 153269 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 638896

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.16 5/351 26956
/proc/meminfo: memFree=25683124/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=696848 CPUtime=942.32 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 157149 0 0 0 94201 31 0 0 25 0 1 0 658483718 713572352 153555 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 174212 153555 726 445 0 167757 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 696848

[startup+1002.3 s]
/proc/loadavg: 4.11 4.03 4.16 5/351 26958
/proc/meminfo: memFree=25629528/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=696976 CPUtime=1002.32 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 167597 0 0 0 100197 35 0 0 25 0 1 0 658483718 713703424 164003 33554432000 4194304 6014671 140735463072592 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 174244 164003 726 445 0 167789 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 696976

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 4.15 5/351 26960
/proc/meminfo: memFree=25624024/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=696976 CPUtime=1062.32 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 167597 0 0 0 106197 35 0 0 25 0 1 0 658483718 713703424 164003 33554432000 4194304 6014671 140735463072592 18446744073709551615 4385946 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 174244 164003 726 445 0 167789 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 696976

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.15 5/351 26961
/proc/meminfo: memFree=25605640/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=696976 CPUtime=1122.33 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 167597 0 0 0 112198 35 0 0 25 0 1 0 658483718 713703424 164003 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 174244 164003 726 445 0 167789 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 696976

[startup+1182.3 s]
/proc/loadavg: 4.08 4.05 4.14 5/351 26963
/proc/meminfo: memFree=25475400/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=756340 CPUtime=1182.32 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 173086 0 0 0 118196 36 0 0 25 0 1 0 658483718 774492160 169492 33554432000 4194304 6014671 140735463072592 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 189085 169492 726 445 0 182630 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 756340

[startup+1242.3 s]
/proc/loadavg: 4.03 4.04 4.13 5/351 26964
/proc/meminfo: memFree=25320488/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=1231720 CPUtime=1242.33 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 186066 0 0 0 124193 40 0 0 25 0 1 0 658483718 1261281280 182462 33554432000 4194304 6014671 140735463072592 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 307930 182462 726 445 0 301475 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1231720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.03 4.12 5/351 26966
/proc/meminfo: memFree=25312404/32951124 swapFree=54427468/67111528
[pid=26847] ppid=26845 vsize=1231720 CPUtime=1300.04 cores=5,7
/proc/26847/stat : 26847 (qutersat_releas) R 26845 26847 26421 0 -1 4202496 200566 0 0 0 129959 45 0 0 25 0 1 0 658483718 1261281280 182151 33554432000 4194304 6014671 140735463072592 18446744073709551615 4383587 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/26847/statm: 307930 182151 726 445 0 301475 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1231720

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.6
CPU system time (s): 0.476927
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1231720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.6
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200570
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= 1980

runsolver used 4.06938 second user time and 10.1405 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 16:14:17
IDJOB=3376009
IDBENCH=82518
IDSOLVER=1856
FILE ID=node138/3376009-1305468857
RUNJOBID= node138-1305467718-26442
PBS_JOBID= 13325298
Free space on /tmp= 73528 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376009-1305468857/watcher-3376009-1305468857 -o /tmp/evaluation-result-3376009-1305468857/solver-3376009-1305468857 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376009-1305468857.cnf 1466350367

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
RANDOM SEED=1466350367

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      25673080 kB
Buffers:        293084 kB
Cached:        4038168 kB
SwapCached:      18496 kB
Active:        3889448 kB
Inactive:      3145040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25673080 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            3520 kB
Writeback:           0 kB
AnonPages:     2696416 kB
Mapped:          19928 kB
Slab:           128160 kB
PageTables:      51832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70875132 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= 73548 MiB
End job on node138 at 2011-05-15 16:35:59