Trace number 3188834

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1300400916-048.SATISFIABLE.cnf
MD5SUM2d20051b8a7a248788d1c2610fe5ea54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
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: 125 #clause: 2662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9905
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3313
0.00/0.03	c TmMap: Origin: 10031 ClauseNum: 29715 --> New: 3439 ClauseNum: 16545
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6626 #xorclause: 0
0.00/0.03	c #var: 776 #clauses: 3311 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188834-1302285668/watcher-3188834-1302285668 -o /tmp/evaluation-result-3188834-1302285668/solver-3188834-1302285668 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188834-1302285668.cnf 130028707 

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: 4.00 4.00 4.00 3/187 4817
/proc/meminfo: memFree=17367872/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=32364 CPUtime=0 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 1774 0 0 0 0 0 0 0 25 0 1 0 340167704 33140736 1707 33554432000 4194304 6016207 140734786464000 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 8091 1707 378 445 0 1635 0

[startup+0.06749 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 4817
/proc/meminfo: memFree=17367872/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=48760 CPUtime=0.05 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 4389 0 0 0 5 0 0 0 25 0 1 0 340167704 49930240 4322 33554432000 4194304 6016207 140734786464000 18446744073709551615 4373888 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 12190 4322 719 445 0 5734 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 48760

[startup+0.100529 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 4817
/proc/meminfo: memFree=17367872/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=48760 CPUtime=0.09 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 4425 0 0 0 9 0 0 0 25 0 1 0 340167704 49930240 4358 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 12190 4358 719 445 0 5734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.300479 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 4817
/proc/meminfo: memFree=17367872/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=57340 CPUtime=0.29 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 4673 0 0 0 29 0 0 0 25 0 1 0 340167704 58716160 4606 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 14335 4606 722 445 0 7879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57340

[startup+0.700408 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 4817
/proc/meminfo: memFree=17367872/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=66088 CPUtime=0.69 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 5042 0 0 0 69 0 0 0 25 0 1 0 340167704 67674112 4975 33554432000 4194304 6016207 140734786464000 18446744073709551615 4373467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 16522 4975 722 445 0 10066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66088

[startup+1.50027 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4845
/proc/meminfo: memFree=17327220/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=74964 CPUtime=1.49 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 5800 0 0 0 149 0 0 0 25 0 1 0 340167704 76763136 5733 33554432000 4194304 6016207 140734786464000 18446744073709551615 270612809008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 18741 5733 730 445 0 12285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74964

[startup+3.10099 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4845
/proc/meminfo: memFree=17304032/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=84204 CPUtime=3.09 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 7541 0 0 0 308 1 0 0 25 0 1 0 340167704 86224896 7474 33554432000 4194304 6016207 140734786464000 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 21051 7474 730 445 0 14595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84204

[startup+6.30042 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17272560/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=84204 CPUtime=6.29 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 9331 0 0 0 628 1 0 0 25 0 1 0 340167704 86224896 9264 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 21051 9264 730 445 0 14595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84204

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17217224/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=93900 CPUtime=12.69 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 13173 0 0 0 1267 2 0 0 25 0 1 0 340167704 96153600 13106 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 23475 13106 730 445 0 17019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93900

[startup+25.501 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4846
/proc/meminfo: memFree=17153116/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=113708 CPUtime=25.5 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 16541 0 0 0 2547 3 0 0 25 0 1 0 340167704 116436992 16474 33554432000 4194304 6016207 140734786464000 18446744073709551615 4373645 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 28427 16474 730 445 0 21971 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 113708

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4847
/proc/meminfo: memFree=17104292/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=145240 CPUtime=51.09 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 20424 0 0 0 5106 3 0 0 25 0 1 0 340167704 148725760 20341 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 36310 20341 731 445 0 29854 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145240

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4848
/proc/meminfo: memFree=17055300/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=145240 CPUtime=102.3 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 23162 0 0 0 10227 3 0 0 25 0 1 0 340167704 148725760 23058 33554432000 4194304 6016207 140734786464000 18446744073709551615 4380672 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 36310 23058 732 445 0 29854 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145240

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.00 6/191 4853
/proc/meminfo: memFree=16971188/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=168108 CPUtime=162.3 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 26930 0 0 0 16226 4 0 0 25 0 1 0 340167704 172142592 26826 33554432000 4194304 6016207 140734786464000 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 42027 26826 732 445 0 35571 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 168108

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4854
/proc/meminfo: memFree=16949648/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=179844 CPUtime=222.3 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 30935 0 0 0 22224 6 0 0 25 0 1 0 340167704 184160256 30830 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 44961 30830 731 445 0 38505 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 179844

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 4856
/proc/meminfo: memFree=16895448/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=179844 CPUtime=282.29 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 34299 0 0 0 28223 6 0 0 25 0 1 0 340167704 184160256 34194 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 44961 34194 731 445 0 38505 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 179844

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4858
/proc/meminfo: memFree=16881912/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=179844 CPUtime=342.3 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 34621 0 0 0 34223 7 0 0 25 0 1 0 340167704 184160256 34516 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 44961 34516 731 445 0 38505 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179844

[startup+402.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4859
/proc/meminfo: memFree=16848668/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=179844 CPUtime=402.3 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 36050 0 0 0 40223 7 0 0 25 0 1 0 340167704 184160256 35939 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 44961 35939 731 445 0 38505 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179844

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4861
/proc/meminfo: memFree=16814796/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=179844 CPUtime=462.3 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 36311 0 0 0 46223 7 0 0 25 0 1 0 340167704 184160256 36185 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 44961 36185 731 445 0 38505 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179844

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4862
/proc/meminfo: memFree=16761352/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=231240 CPUtime=522.31 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 39644 0 0 0 52223 8 0 0 25 0 1 0 340167704 236789760 39503 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 57810 39503 731 445 0 51354 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 231240

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4864
/proc/meminfo: memFree=16695860/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=231240 CPUtime=582.3 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 41048 0 0 0 58222 8 0 0 25 0 1 0 340167704 236789760 40898 33554432000 4194304 6016207 140734786464000 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 57810 40898 731 445 0 51354 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 231240

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4866
/proc/meminfo: memFree=16672280/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=284388 CPUtime=642.31 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 41058 0 0 0 64223 8 0 0 25 0 1 0 340167704 291213312 40875 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 71097 40875 731 445 0 64641 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 284388

[startup+702.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4867
/proc/meminfo: memFree=16657500/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=284388 CPUtime=702.3 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 41058 0 0 0 70222 8 0 0 25 0 1 0 340167704 291213312 40833 33554432000 4194304 6016207 140734786464000 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 71097 40833 731 445 0 64641 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 284388

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4869
/proc/meminfo: memFree=16640864/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=338852 CPUtime=762.32 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 44566 0 0 0 76222 10 0 0 25 0 1 0 340167704 346984448 44290 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 84713 44290 731 445 0 78257 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 338852

[startup+822.301 s]
/proc/loadavg: 3.40 3.84 3.94 4/184 4887
/proc/meminfo: memFree=16779460/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=338852 CPUtime=822.31 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 44701 0 0 0 82221 10 0 0 25 0 1 0 340167704 346984448 44406 33554432000 4194304 6016207 140734786464000 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 84713 44406 731 445 0 78257 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 338852

[startup+882.3 s]
/proc/loadavg: 3.15 3.68 3.88 4/184 4889
/proc/meminfo: memFree=16760476/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=338852 CPUtime=882.31 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 45013 0 0 0 88221 10 0 0 25 0 1 0 340167704 346984448 44657 33554432000 4194304 6016207 140734786464000 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 84713 44657 739 445 0 78257 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 338852

[startup+942.301 s]
/proc/loadavg: 3.05 3.56 3.82 4/184 4891
/proc/meminfo: memFree=16735640/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=338852 CPUtime=942.31 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 45646 0 0 0 94221 10 0 0 25 0 1 0 340167704 346984448 45267 33554432000 4194304 6016207 140734786464000 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 84713 45267 739 445 0 78257 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 338852

[startup+1002.3 s]
/proc/loadavg: 3.02 3.45 3.77 4/184 4892
/proc/meminfo: memFree=16707728/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=338852 CPUtime=1002.31 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 45646 0 0 0 100221 10 0 0 25 0 1 0 340167704 346984448 45242 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 84713 45242 739 445 0 78257 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 338852

[startup+1062.3 s]
/proc/loadavg: 3.00 3.37 3.72 4/184 4894
/proc/meminfo: memFree=16693944/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=338852 CPUtime=1062.32 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 47727 0 0 0 106221 11 0 0 25 0 1 0 340167704 346984448 47290 33554432000 4194304 6016207 140734786464000 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 84713 47290 732 445 0 78257 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 338852

[startup+1122.3 s]
/proc/loadavg: 3.00 3.30 3.67 4/184 4895
/proc/meminfo: memFree=16699880/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=338852 CPUtime=1122.32 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 49237 0 0 0 112221 11 0 0 25 0 1 0 340167704 346984448 48772 33554432000 4194304 6016207 140734786464000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 84713 48772 732 445 0 78257 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 338852

[startup+1182.3 s]
/proc/loadavg: 3.00 3.24 3.62 4/184 4897
/proc/meminfo: memFree=16662176/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=338852 CPUtime=1182.32 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 51537 0 0 0 118219 13 0 0 25 0 1 0 340167704 346984448 51072 33554432000 4194304 6016207 140734786464000 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 84713 51072 732 445 0 78257 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 338852

[startup+1242.3 s]
/proc/loadavg: 3.00 3.19 3.58 4/184 4899
/proc/meminfo: memFree=16617892/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=396920 CPUtime=1242.32 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 55847 0 0 0 124218 14 0 0 25 0 1 0 340167704 406446080 55323 33554432000 4194304 6016207 140734786464000 18446744073709551615 4371168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 99230 55323 732 445 0 92774 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 396920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.17 3.55 3/182 4901
/proc/meminfo: memFree=16870240/32951124 swapFree=67111528/67111528
[pid=4817] ppid=4815 vsize=396920 CPUtime=1300.03 cores=5,7
/proc/4817/stat : 4817 (qutersat_releas) R 4815 4817 4177 0 -1 4202496 59454 0 0 0 129987 16 0 0 25 0 1 0 340167704 406446080 58930 33554432000 4194304 6016207 140734786464000 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4817/statm: 99230 58930 732 445 0 92774 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 396920

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.176973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 396920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59459
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= 1717

runsolver used 1.91471 second user time and 4.98224 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 20:01:08
IDJOB=3188834
IDBENCH=82965
IDSOLVER=1607
FILE ID=node108/3188834-1302285668
RUNJOBID= node108-1302280459-4198
PBS_JOBID= 12919073
Free space on /tmp= 71628 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1300400916-048.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188834-1302285668/watcher-3188834-1302285668 -o /tmp/evaluation-result-3188834-1302285668/solver-3188834-1302285668 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188834-1302285668.cnf 130028707

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

MD5SUM BENCH= 2d20051b8a7a248788d1c2610fe5ea54
RANDOM SEED=130028707

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17368144 kB
Buffers:        585344 kB
Cached:       14524240 kB
SwapCached:          0 kB
Active:        8473796 kB
Inactive:      6730736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17368144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6012 kB
Writeback:           0 kB
AnonPages:       94768 kB
Mapped:          18200 kB
Slab:           313592 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   324764 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= 71632 MiB
End job on node108 at 2011-04-08 20:22:50