Trace number 3376690

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

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_110.shuffled.cnf
MD5SUM34f8b747bfe8e7b589b8832e56ae8363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses1892
Sum of the clauses size9308
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33
Number of clauses of size 4146
Number of clauses of size 51743
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 110 #clause: 1892
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 110
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 110 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1892
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1892 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 4.91966 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     110       0    1892      6979
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2281
0.00/0.02	c TmMap: Origin: 7090 ClauseNum: 20937 --> New: 2392 ClauseNum: 11550
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4562 #xorclause: 0
0.00/0.02	c #var: 499 #clauses: 2276 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-3376690-1305476055/watcher-3376690-1305476055 -o /tmp/evaluation-result-3376690-1305476055/solver-3376690-1305476055 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376690-1305476055.cnf 1650405522 

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: 3.64 3.94 3.97 4/411 25233
/proc/meminfo: memFree=12123304/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=35436 CPUtime=0.01 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 2600 0 0 0 1 0 0 0 25 0 1 0 659207838 36286464 2537 33554432000 4194304 6014671 140733387181168 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 8859 2540 541 445 0 2404 0

[startup+0.0940919 s]
/proc/loadavg: 3.64 3.94 3.97 4/411 25233
/proc/meminfo: memFree=12123304/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=47736 CPUtime=0.08 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 4161 0 0 0 8 0 0 0 25 0 1 0 659207838 48881664 4098 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 11934 4098 722 445 0 5479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.101089 s]
/proc/loadavg: 3.64 3.94 3.97 4/411 25233
/proc/meminfo: memFree=12123304/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=47736 CPUtime=0.09 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 4167 0 0 0 9 0 0 0 25 0 1 0 659207838 48881664 4104 33554432000 4194304 6014671 140733387181168 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 11934 4104 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301074 s]
/proc/loadavg: 3.64 3.94 3.97 4/411 25233
/proc/meminfo: memFree=12123304/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=56252 CPUtime=0.29 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 4397 0 0 0 29 0 0 0 25 0 1 0 659207838 57602048 4334 33554432000 4194304 6014671 140733387181168 18446744073709551615 4371812 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 14063 4334 723 445 0 7608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56252

[startup+0.700985 s]
/proc/loadavg: 3.64 3.94 3.97 4/411 25233
/proc/meminfo: memFree=12123304/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=73732 CPUtime=0.69 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 4885 0 0 0 69 0 0 0 25 0 1 0 659207838 75501568 4822 33554432000 4194304 6014671 140733387181168 18446744073709551615 212435713723 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 18433 4822 723 445 0 11978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73732

[startup+1.50085 s]
/proc/loadavg: 3.64 3.94 3.97 5/412 25234
/proc/meminfo: memFree=12097760/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=73732 CPUtime=1.49 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 5598 0 0 0 149 0 0 0 25 0 1 0 659207838 75501568 5535 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 18433 5535 727 445 0 11978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73732

[startup+3.10055 s]
/proc/loadavg: 3.67 3.94 3.97 5/412 25234
/proc/meminfo: memFree=12087840/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=82872 CPUtime=3.09 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 7099 0 0 0 309 0 0 0 25 0 1 0 659207838 84860928 7036 33554432000 4194304 6014671 140733387181168 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 20718 7036 727 445 0 14263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82872

[startup+6.30092 s]
/proc/loadavg: 3.67 3.94 3.97 5/412 25234
/proc/meminfo: memFree=12075320/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=82872 CPUtime=6.29 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 8846 0 0 0 629 0 0 0 25 0 1 0 659207838 84860928 8783 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 20718 8783 727 445 0 14263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82872

[startup+12.7007 s]
/proc/loadavg: 3.72 3.94 3.97 5/412 25234
/proc/meminfo: memFree=12044048/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=92396 CPUtime=12.69 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 12228 0 0 0 1268 1 0 0 25 0 1 0 659207838 94613504 12165 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 23099 12165 727 445 0 16644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92396

[startup+25.5003 s]
/proc/loadavg: 3.76 3.94 3.97 5/412 25261
/proc/meminfo: memFree=11964980/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=102176 CPUtime=25.5 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 14685 0 0 0 2548 2 0 0 25 0 1 0 659207838 104628224 14622 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 25544 14622 727 445 0 19089 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 102176

[startup+51.1005 s]
/proc/loadavg: 3.84 3.95 3.97 5/412 25262
/proc/meminfo: memFree=11925412/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=122512 CPUtime=51.09 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 17188 0 0 0 5107 2 0 0 25 0 1 0 659207838 125452288 17123 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 30628 17123 733 445 0 24173 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122512

[startup+102.315 s]
/proc/loadavg: 3.93 3.95 3.97 5/412 25263
/proc/meminfo: memFree=11886892/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=133340 CPUtime=102.31 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 20578 0 0 0 10228 3 0 0 25 0 1 0 659207838 136540160 20510 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 33335 20510 730 445 0 26880 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133340

[startup+162.3 s]
/proc/loadavg: 3.97 3.96 3.97 5/412 25265
/proc/meminfo: memFree=11828564/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=144244 CPUtime=162.29 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 25456 0 0 0 16225 4 0 0 25 0 1 0 659207838 147705856 25388 33554432000 4194304 6014671 140733387181168 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 36061 25388 730 445 0 29606 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144244

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.97 5/412 25267
/proc/meminfo: memFree=11799636/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=167220 CPUtime=222.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 28065 0 0 0 22225 5 0 0 25 0 1 0 659207838 171233280 27997 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 41805 27997 730 445 0 35350 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167220

[startup+282.301 s]
/proc/loadavg: 4.15 4.00 3.98 5/412 25268
/proc/meminfo: memFree=11772040/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=167220 CPUtime=282.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 30270 0 0 0 28224 6 0 0 25 0 1 0 659207838 171233280 30202 33554432000 4194304 6014671 140733387181168 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 41805 30202 730 445 0 35350 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167220

[startup+342.3 s]
/proc/loadavg: 4.13 4.02 3.98 5/412 25270
/proc/meminfo: memFree=11756496/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=167220 CPUtime=342.29 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 30649 0 0 0 34223 6 0 0 25 0 1 0 659207838 171233280 30581 33554432000 4194304 6014671 140733387181168 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 41805 30581 730 445 0 35350 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 167220

[startup+402.301 s]
/proc/loadavg: 4.29 4.08 4.01 5/412 25271
/proc/meminfo: memFree=11747152/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=167220 CPUtime=402.29 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 31792 0 0 0 40223 6 0 0 25 0 1 0 659207838 171233280 31724 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 41805 31724 730 445 0 35350 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 167220

[startup+462.301 s]
/proc/loadavg: 4.23 4.11 4.02 5/412 25273
/proc/meminfo: memFree=11734952/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=167220 CPUtime=462.29 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 32012 0 0 0 46223 6 0 0 25 0 1 0 659207838 171233280 31934 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 41805 31934 730 445 0 35350 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 167220

[startup+522.3 s]
/proc/loadavg: 3.45 3.91 3.95 4/406 25292
/proc/meminfo: memFree=11834676/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=167220 CPUtime=522.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 35062 0 0 0 52223 7 0 0 25 0 1 0 659207838 171233280 34973 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 41805 34973 730 445 0 35350 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 167220

[startup+582.301 s]
/proc/loadavg: 3.16 3.74 3.89 4/406 25293
/proc/meminfo: memFree=11798920/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=179904 CPUtime=582.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 37567 0 0 0 58222 8 0 0 25 0 1 0 659207838 184221696 37461 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 44976 37461 730 445 0 38521 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 179904

[startup+642.301 s]
/proc/loadavg: 3.06 3.60 3.83 4/406 25295
/proc/meminfo: memFree=11776424/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=179904 CPUtime=642.31 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 37568 0 0 0 64223 8 0 0 25 0 1 0 659207838 184221696 37452 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 44976 37452 730 445 0 38521 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 179904

[startup+702.301 s]
/proc/loadavg: 3.02 3.49 3.78 4/406 25296
/proc/meminfo: memFree=11743760/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=179904 CPUtime=702.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 37666 0 0 0 70222 8 0 0 25 0 1 0 659207838 184221696 37539 33554432000 4194304 6014671 140733387181168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 44976 37539 730 445 0 38521 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 179904

[startup+762.315 s]
/proc/loadavg: 3.00 3.40 3.72 4/406 25298
/proc/meminfo: memFree=11727592/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=193100 CPUtime=762.31 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 41375 0 0 0 76222 9 0 0 25 0 1 0 659207838 197734400 41236 33554432000 4194304 6014671 140733387181168 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 48275 41236 730 445 0 41820 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 193100

[startup+822.3 s]
/proc/loadavg: 3.00 3.32 3.68 4/406 25300
/proc/meminfo: memFree=11710560/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=206496 CPUtime=822.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 44654 0 0 0 82220 10 0 0 25 0 1 0 659207838 211451904 44502 33554432000 4194304 6014671 140733387181168 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 51624 44502 730 445 0 45169 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 206496

[startup+882.301 s]
/proc/loadavg: 3.00 3.26 3.63 4/406 25301
/proc/meminfo: memFree=11705924/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=206496 CPUtime=882.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 44907 0 0 0 88219 11 0 0 25 0 1 0 659207838 211451904 44755 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 51624 44755 730 445 0 45169 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 206496

[startup+942.301 s]
/proc/loadavg: 3.24 3.27 3.61 4/406 25303
/proc/meminfo: memFree=11690744/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=220124 CPUtime=942.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 48552 0 0 0 94219 11 0 0 25 0 1 0 659207838 225406976 48371 33554432000 4194304 6014671 140733387181168 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 55031 48371 730 445 0 48576 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 220124

[startup+1002.3 s]
/proc/loadavg: 3.14 3.24 3.58 4/406 25304
/proc/meminfo: memFree=11687976/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=275140 CPUtime=1002.31 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 49104 0 0 0 100219 12 0 0 25 0 1 0 659207838 281743360 48890 33554432000 4194304 6014671 140733387181168 18446744073709551615 4369485 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 68785 48890 730 445 0 62330 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 275140

[startup+1062.3 s]
/proc/loadavg: 3.05 3.19 3.54 4/406 25306
/proc/meminfo: memFree=11685940/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=385384 CPUtime=1062.31 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 49225 0 0 0 106219 12 0 0 25 0 1 0 659207838 394633216 48974 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 96346 48974 730 445 0 89891 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 385384

[startup+1122.3 s]
/proc/loadavg: 3.02 3.15 3.50 4/406 25308
/proc/meminfo: memFree=11672252/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=385384 CPUtime=1122.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 52362 0 0 0 112218 12 0 0 25 0 1 0 659207838 394633216 52088 33554432000 4194304 6014671 140733387181168 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 96346 52088 727 445 0 89891 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 385384

[startup+1182.3 s]
/proc/loadavg: 3.00 3.12 3.47 4/406 25309
/proc/meminfo: memFree=11651368/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=385384 CPUtime=1182.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 52961 0 0 0 118217 13 0 0 25 0 1 0 659207838 394633216 52666 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 96346 52666 727 445 0 89891 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 385384

[startup+1242.3 s]
/proc/loadavg: 3.00 3.10 3.43 4/406 25311
/proc/meminfo: memFree=11631856/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=385384 CPUtime=1242.3 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 52991 0 0 0 124217 13 0 0 25 0 1 0 659207838 394633216 52674 33554432000 4194304 6014671 140733387181168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 96346 52674 727 445 0 89891 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 385384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.85 3.05 3.40 3/400 25330
/proc/meminfo: memFree=11757120/32951124 swapFree=56316152/67111528
[pid=25233] ppid=25231 vsize=441868 CPUtime=1300.02 cores=4,6
/proc/25233/stat : 25233 (qutersat_releas) R 25231 25233 23866 0 -1 4202496 56695 0 0 0 129987 15 0 0 25 0 1 0 659207838 452472832 56331 33554432000 4194304 6014671 140733387181168 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25233/statm: 110467 56331 727 445 0 104012 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 441868

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): 1299.88
CPU system time (s): 0.161975
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 441868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56699
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= 2331

runsolver used 5.2592 second user time and 11.4063 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-15 18:14:15
IDJOB=3376690
IDBENCH=87455
IDSOLVER=1856
FILE ID=node102/3376690-1305476055
RUNJOBID= node102-1305476041-25029
PBS_JOBID= 13325323
Free space on /tmp= 73600 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_110.shuffled.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376690-1305476055/watcher-3376690-1305476055 -o /tmp/evaluation-result-3376690-1305476055/solver-3376690-1305476055 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376690-1305476055.cnf 1650405522

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

MD5SUM BENCH= 34f8b747bfe8e7b589b8832e56ae8363
RANDOM SEED=1650405522

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:      12123824 kB
Buffers:         58740 kB
Cached:         806432 kB
SwapCached:      32860 kB
Active:       12131392 kB
Inactive:      8475484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12123824 kB
SwapTotal:    67111528 kB
SwapFree:     56316152 kB
Dirty:            8664 kB
Writeback:           0 kB
AnonPages:    19719660 kB
Mapped:          25664 kB
Slab:            65072 kB
PageTables:      87320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 102703756 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= 73596 MiB
End job on node102 at 2011-05-15 18:35:57