Trace number 3376159

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) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1920335371-069-UNKNOWN.cnf
MD5SUM2df42d61a6b217e160d2447861596d0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.0875
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.19/0.20	c Parse Cnf success: #var: 40000 #clause: 168000
0.19/0.20	c Find Units :          0
0.19/0.20	c Find Invs  :          0
0.19/0.21	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.22	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.24	c Find Ite   :          0
0.29/0.32	c UnDirect variable: 0
0.29/0.32	c UnDirect to Direct Gate: 0
0.29/0.32	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.32	c Break Cycle : 0
0.29/0.32	c Total Root : 0 Undef Var: 40000
0.29/0.32	c After covering, Total Root: 0 Leaf: 0
0.29/0.32	c Variable( cover/uncovered/unused ): 0 40000 0
0.29/0.32	c Unit Clauses: 0
0.29/0.32	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.32	c Clauses( cover/uncovered ): 0 168000
0.29/0.32	c Total Clauses( cover/uncovered ): 0 168000 0%
0.29/0.32	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.51	c Uncover Clauses avg size: 3 max size: 3
0.49/0.51	c Final circuit: i/l/o/s   40000       0  168000    335996
0.49/0.51	c CnfToAig: Time: 0.51 s
0.68/0.78	c TmMap: Set choices finish.
0.88/0.91	c TmMap: Set big and: 168000
0.88/0.91	c TmMap: Origin: 375997 ClauseNum: 1007988 --> New: 208001 ClauseNum: 672000
0.88/0.91	c TmMap: Time: 0.17
0.88/0.96	c Try to Add: #clause: 336000 #xorclause: 0
0.99/1.05	c #var: 40000 #clauses: 168001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376159-1305470346/watcher-3376159-1305470346 -o /tmp/evaluation-result-3376159-1305470346/solver-3376159-1305470346 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376159-1305470346.cnf 61715148 

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: 2.55 3.08 3.72 5/384 6778
/proc/meminfo: memFree=23635736/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=33388 CPUtime=0 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 2026 0 0 0 0 0 0 0 20 0 1 0 658635091 34189312 1962 33554432000 4194304 6014671 140736420542704 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 8347 1963 378 445 0 1892 0

[startup+0.0399931 s]
/proc/loadavg: 2.55 3.08 3.72 5/384 6778
/proc/meminfo: memFree=23635736/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=41580 CPUtime=0.03 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 4038 0 0 0 3 0 0 0 20 0 1 0 658635091 42577920 3974 33554432000 4194304 6014671 140736420542704 18446744073709551615 244446945024 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 10395 3975 378 445 0 3940 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41580

[startup+0.101007 s]
/proc/loadavg: 2.55 3.08 3.72 5/384 6778
/proc/meminfo: memFree=23635736/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=60140 CPUtime=0.08 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 8746 0 0 0 8 0 0 0 20 0 1 0 658635091 61583360 8682 33554432000 4194304 6014671 140736420542704 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 15035 8682 378 445 0 8580 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60140

[startup+0.300976 s]
/proc/loadavg: 2.55 3.08 3.72 5/384 6778
/proc/meminfo: memFree=23635736/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=69484 CPUtime=0.29 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 11213 0 0 0 28 1 0 0 21 0 1 0 658635091 71151616 11149 33554432000 4194304 6014671 140736420542704 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 17371 11149 393 445 0 10916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69484

[startup+0.7009 s]
/proc/loadavg: 2.55 3.08 3.72 5/384 6778
/proc/meminfo: memFree=23635736/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=127276 CPUtime=0.68 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 25193 0 0 0 66 2 0 0 22 0 1 0 658635091 130330624 25129 33554432000 4194304 6014671 140736420542704 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 31819 25130 668 445 0 25364 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 127276

[startup+1.50076 s]
/proc/loadavg: 2.55 3.08 3.72 5/385 6779
/proc/meminfo: memFree=23493252/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=156568 CPUtime=1.48 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 32620 0 0 0 145 3 0 0 25 0 1 0 658635091 160325632 32556 33554432000 4194304 6014671 140736420542704 18446744073709551615 4639470 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 39142 32556 712 445 0 32687 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 156568

[startup+3.10045 s]
/proc/loadavg: 2.55 3.08 3.72 5/385 6779
/proc/meminfo: memFree=23481796/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=156568 CPUtime=3.08 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 32629 0 0 0 305 3 0 0 25 0 1 0 658635091 160325632 32565 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 39142 32565 721 445 0 32687 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 156568

[startup+6.30086 s]
/proc/loadavg: 2.67 3.10 3.73 5/385 6779
/proc/meminfo: memFree=23459752/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=156568 CPUtime=6.28 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 32629 0 0 0 625 3 0 0 25 0 1 0 658635091 160325632 32565 33554432000 4194304 6014671 140736420542704 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 39142 32565 721 445 0 32687 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 156568

[startup+12.7007 s]
/proc/loadavg: 2.77 3.11 3.73 5/385 6779
/proc/meminfo: memFree=23387396/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=238252 CPUtime=12.68 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 37390 0 0 0 1264 4 0 0 25 0 1 0 658635091 243970048 37326 33554432000 4194304 6014671 140736420542704 18446744073709551615 4376224 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 59563 37326 722 445 0 53108 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 238252

[startup+25.5003 s]
/proc/loadavg: 3.04 3.16 3.73 5/385 6779
/proc/meminfo: memFree=23249144/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=296656 CPUtime=25.49 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 54848 0 0 0 2542 7 0 0 25 0 1 0 658635091 303775744 54784 33554432000 4194304 6014671 140736420542704 18446744073709551615 4379486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 74164 54784 726 445 0 67709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 296656

[startup+51.1005 s]
/proc/loadavg: 3.37 3.22 3.74 5/385 6780
/proc/meminfo: memFree=23062436/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=397136 CPUtime=51.08 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 79731 0 0 0 5098 10 0 0 25 0 1 0 658635091 406667264 79667 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 99284 79667 726 445 0 92829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 397136

[startup+102.315 s]
/proc/loadavg: 3.72 3.34 3.75 5/385 6781
/proc/meminfo: memFree=22924052/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=460252 CPUtime=102.3 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 97023 0 0 0 10217 13 0 0 25 0 1 0 658635091 471298048 96797 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 115063 96797 726 445 0 108608 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 460252

[startup+162.301 s]
/proc/loadavg: 4.03 3.49 3.77 5/385 6783
/proc/meminfo: memFree=22807836/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=483396 CPUtime=162.28 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 105046 0 0 0 16214 14 0 0 25 0 1 0 658635091 494997504 104820 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423729 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 120849 104820 726 445 0 114394 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 483396

[startup+222.301 s]
/proc/loadavg: 4.07 3.60 3.78 5/385 6785
/proc/meminfo: memFree=22753728/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=499280 CPUtime=222.28 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 109240 0 0 0 22213 15 0 0 25 0 1 0 658635091 511262720 108027 33554432000 4194304 6014671 140736420542704 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 124820 108027 726 445 0 118365 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 499280

[startup+282.301 s]
/proc/loadavg: 4.02 3.67 3.80 5/385 6786
/proc/meminfo: memFree=22644084/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=657056 CPUtime=282.29 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 130959 0 0 0 28210 19 0 0 25 0 1 0 658635091 672825344 129746 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 164264 129746 726 445 0 157809 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 657056

[startup+342.3 s]
/proc/loadavg: 4.01 3.72 3.81 5/385 6788
/proc/meminfo: memFree=22545580/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=342.29 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 139963 0 0 0 34207 22 0 0 25 0 1 0 658635091 738185216 138750 33554432000 4194304 6014671 140736420542704 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 138750 726 445 0 173766 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 720884

[startup+402.301 s]
/proc/loadavg: 4.10 3.80 3.83 5/385 6789
/proc/meminfo: memFree=22413616/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=402.3 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 147207 0 0 0 40207 23 0 0 25 0 1 0 658635091 738185216 145994 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 145994 726 445 0 173766 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 720884

[startup+462.301 s]
/proc/loadavg: 4.12 3.86 3.84 5/385 6791
/proc/meminfo: memFree=22372904/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=462.3 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 152905 0 0 0 46206 24 0 0 25 0 1 0 658635091 738185216 151692 33554432000 4194304 6014671 140736420542704 18446744073709551615 4425428 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 151692 726 445 0 173766 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 720884

[startup+522.301 s]
/proc/loadavg: 4.15 3.92 3.86 5/385 6793
/proc/meminfo: memFree=22351300/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=522.3 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 157676 0 0 0 52205 25 0 0 25 0 1 0 658635091 738185216 156463 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 156463 726 445 0 173766 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 720884

[startup+582.301 s]
/proc/loadavg: 4.10 3.94 3.87 5/385 6794
/proc/meminfo: memFree=22338244/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=582.3 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 160465 0 0 0 58205 25 0 0 25 0 1 0 658635091 738185216 159252 33554432000 4194304 6014671 140736420542704 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 159252 726 445 0 173766 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 720884

[startup+642.301 s]
/proc/loadavg: 4.04 3.95 3.88 5/385 6796
/proc/meminfo: memFree=22335724/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=642.31 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 160620 0 0 0 64206 25 0 0 25 0 1 0 658635091 738185216 159407 33554432000 4194304 6014671 140736420542704 18446744073709551615 4422584 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 159407 726 445 0 173766 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 720884

[startup+702.3 s]
/proc/loadavg: 4.01 3.95 3.88 5/385 6797
/proc/meminfo: memFree=22285348/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=702.3 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 160700 0 0 0 70205 25 0 0 25 0 1 0 658635091 738185216 159487 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 159487 726 445 0 173766 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 720884

[startup+762.314 s]
/proc/loadavg: 4.07 3.99 3.90 5/385 6799
/proc/meminfo: memFree=22239556/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=762.32 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 160777 0 0 0 76207 25 0 0 25 0 1 0 658635091 738185216 159564 33554432000 4194304 6014671 140736420542704 18446744073709551615 4425494 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 159564 726 445 0 173766 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 720884

[startup+822.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/385 6801
/proc/meminfo: memFree=22204676/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=822.31 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 165367 0 0 0 82205 26 0 0 25 0 1 0 658635091 738185216 164154 33554432000 4194304 6014671 140736420542704 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 164154 726 445 0 173766 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 720884

[startup+882.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/385 6802
/proc/meminfo: memFree=22194468/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=720884 CPUtime=882.31 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 166474 0 0 0 88205 26 0 0 25 0 1 0 658635091 738185216 165261 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 180221 165261 726 445 0 173766 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 720884

[startup+942.301 s]
/proc/loadavg: 4.05 4.00 3.91 5/385 6804
/proc/meminfo: memFree=22179060/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=787400 CPUtime=942.31 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 169279 0 0 0 94204 27 0 0 25 0 1 0 658635091 806297600 168066 33554432000 4194304 6014671 140736420542704 18446744073709551615 4386066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 196850 168066 726 445 0 190395 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 787400

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/385 6805
/proc/meminfo: memFree=22118524/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=787400 CPUtime=1002.32 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 183011 0 0 0 100202 30 0 0 25 0 1 0 658635091 806297600 181798 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 196850 181798 726 445 0 190395 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 787400

[startup+1062.3 s]
/proc/loadavg: 4.09 4.02 3.93 5/385 6807
/proc/meminfo: memFree=22102112/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=854256 CPUtime=1062.31 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 184803 0 0 0 106201 30 0 0 25 0 1 0 658635091 874758144 183590 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 213564 183590 726 445 0 207109 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 854256

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/385 6809
/proc/meminfo: memFree=22069580/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=854768 CPUtime=1122.32 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 190505 0 0 0 112201 31 0 0 25 0 1 0 658635091 875282432 189292 33554432000 4194304 6014671 140736420542704 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 213692 189292 726 445 0 207237 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 854768

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/385 6810
/proc/meminfo: memFree=22028256/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=854768 CPUtime=1182.32 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 190913 0 0 0 118201 31 0 0 25 0 1 0 658635091 875282432 189700 33554432000 4194304 6014671 140736420542704 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 213692 189700 726 445 0 207237 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 854768

[startup+1242.3 s]
/proc/loadavg: 4.11 4.04 3.94 5/385 6812
/proc/meminfo: memFree=21974024/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=1117424 CPUtime=1242.32 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 191634 0 0 0 124201 31 0 0 25 0 1 0 658635091 1144242176 190260 33554432000 4194304 6014671 140736420542704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 279356 190260 726 445 0 272901 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1117424



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.04 3.94 2/379 6816
/proc/meminfo: memFree=22976820/32951124 swapFree=44485772/67111528
[pid=6778] ppid=6776 vsize=1117424 CPUtime=1300.03 cores=4,6
/proc/6778/stat : 6778 (qutersat_releas) R 6776 6778 6382 0 -1 4202496 192501 0 0 0 129972 31 0 0 25 0 1 0 658635091 1144242176 191011 33554432000 4194304 6014671 140736420542704 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/6778/statm: 279356 191011 726 445 0 272901 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1117424

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): 1300.08
CPU user time (s): 1299.73
CPU system time (s): 0.347947
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1117424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192505
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= 1964

runsolver used 5.33119 second user time and 10.8993 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 16:39:07
IDJOB=3376159
IDBENCH=82668
IDSOLVER=1856
FILE ID=node105/3376159-1305470346
RUNJOBID= node105-1305470346-6737
PBS_JOBID= 13325311
Free space on /tmp= 73568 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1920335371-069-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376159-1305470346/watcher-3376159-1305470346 -o /tmp/evaluation-result-3376159-1305470346/solver-3376159-1305470346 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376159-1305470346.cnf 61715148

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

MD5SUM BENCH= 2df42d61a6b217e160d2447861596d0d
RANDOM SEED=61715148

node105.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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      23635760 kB
Buffers:        309724 kB
Cached:        6771144 kB
SwapCached:      39648 kB
Active:        1697388 kB
Inactive:      7336544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23635760 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:           11688 kB
Writeback:          12 kB
AnonPages:     1920528 kB
Mapped:          20584 kB
Slab:           141860 kB
PageTables:      73508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91520216 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= 73568 MiB
End job on node105 at 2011-05-15 17:00:49