Trace number 3188791

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-k7-r89-v80-c7120-S1801179747-047.SATISFIABLE.cnf
MD5SUMd41a69133c8513c0337b37f87fceb88b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.872867
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 80 #clause: 7120
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27902
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 11995
0.00/0.07	c TmMap: Origin: 27983 ClauseNum: 83706 --> New: 12076 ClauseNum: 51980
0.00/0.07	c TmMap: Time: 0.02
0.00/0.07	c Try to Add: #clause: 23990 #xorclause: 0
0.00/0.08	c #var: 4955 #clauses: 11996 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-3188791-1302285194/watcher-3188791-1302285194 -o /tmp/evaluation-result-3188791-1302285194/solver-3188791-1302285194 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188791-1302285194.cnf 1888723277 

running on 2 cores: 1,3

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: 4.07 4.03 4.00 4/189 18168
/proc/meminfo: memFree=13066648/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=32364 CPUtime=0 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 1750 0 0 0 0 0 0 0 25 0 1 0 320935271 33140736 1683 33554432000 4194304 6016207 140736061219056 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 8091 1683 379 445 0 1635 0

[startup+0.0942261 s]
/proc/loadavg: 4.07 4.03 4.00 4/189 18168
/proc/meminfo: memFree=13066648/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=55928 CPUtime=0.08 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 6042 0 0 0 8 0 0 0 25 0 1 0 320935271 57270272 5975 33554432000 4194304 6016207 140736061219056 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 13982 5975 692 445 0 7526 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55928

[startup+0.100231 s]
/proc/loadavg: 4.07 4.03 4.00 4/189 18168
/proc/meminfo: memFree=13066648/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=55928 CPUtime=0.08 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 6042 0 0 0 8 0 0 0 25 0 1 0 320935271 57270272 5975 33554432000 4194304 6016207 140736061219056 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 13982 5975 692 445 0 7526 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55928

[startup+0.300207 s]
/proc/loadavg: 4.07 4.03 4.00 4/189 18168
/proc/meminfo: memFree=13066648/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=55928 CPUtime=0.28 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 6126 0 0 0 28 0 0 0 25 0 1 0 320935271 57270272 6059 33554432000 4194304 6016207 140736061219056 18446744073709551615 4424909 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 13982 6059 695 445 0 7526 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55928

[startup+0.700121 s]
/proc/loadavg: 4.07 4.03 4.00 4/189 18168
/proc/meminfo: memFree=13066648/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=57080 CPUtime=0.68 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 6532 0 0 0 68 0 0 0 25 0 1 0 320935271 58449920 6465 33554432000 4194304 6016207 140736061219056 18446744073709551615 4380298 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 14270 6465 722 445 0 7814 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57080

[startup+1.50097 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 18169
/proc/meminfo: memFree=13041344/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=75392 CPUtime=1.49 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 7204 0 0 0 148 1 0 0 25 0 1 0 320935271 77201408 7137 33554432000 4194304 6016207 140736061219056 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 18848 7137 722 445 0 12392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75392

[startup+3.10068 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 18169
/proc/meminfo: memFree=13037524/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=93700 CPUtime=3.09 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 8055 0 0 0 308 1 0 0 25 0 1 0 320935271 95948800 7988 33554432000 4194304 6016207 140736061219056 18446744073709551615 4379832 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 23425 7988 726 445 0 16969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93700

[startup+6.30109 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 18169
/proc/meminfo: memFree=13027492/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=103156 CPUtime=6.29 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 10732 0 0 0 628 1 0 0 25 0 1 0 320935271 105631744 10665 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 25789 10665 730 445 0 19333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103156

[startup+12.7009 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 18170
/proc/meminfo: memFree=13008360/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=103156 CPUtime=12.69 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 13314 0 0 0 1268 1 0 0 25 0 1 0 320935271 105631744 13247 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425587 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 25789 13247 730 445 0 19333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103156

[startup+25.5006 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 18170
/proc/meminfo: memFree=12979228/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=113096 CPUtime=25.49 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 16329 0 0 0 2547 2 0 0 25 0 1 0 320935271 115810304 16259 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 28274 16259 731 445 0 21818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113096

[startup+51.1008 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 18171
/proc/meminfo: memFree=12962084/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=113096 CPUtime=51.09 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 17414 0 0 0 5107 2 0 0 25 0 1 0 320935271 115810304 17344 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 28274 17344 731 445 0 21818 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 113096

[startup+102.306 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18172
/proc/meminfo: memFree=12929332/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=123660 CPUtime=102.3 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 21645 0 0 0 10227 3 0 0 25 0 1 0 320935271 126627840 21575 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 30915 21575 731 445 0 24459 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 123660

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18258
/proc/meminfo: memFree=13313296/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=145936 CPUtime=162.3 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 24292 0 0 0 16226 4 0 0 25 0 1 0 320935271 149438464 24222 33554432000 4194304 6016207 140736061219056 18446744073709551615 4380333 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 36484 24222 731 445 0 30028 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 145936

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18259
/proc/meminfo: memFree=13248296/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=145936 CPUtime=222.29 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 26065 0 0 0 22225 4 0 0 25 0 1 0 320935271 149438464 25995 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 36484 25995 742 445 0 30028 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 145936

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18261
/proc/meminfo: memFree=13220500/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=145936 CPUtime=282.3 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 26691 0 0 0 28225 5 0 0 25 0 1 0 320935271 149438464 26610 33554432000 4194304 6016207 140736061219056 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 36484 26610 731 445 0 30028 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 145936

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18262
/proc/meminfo: memFree=13187376/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=157968 CPUtime=342.3 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 29483 0 0 0 34224 6 0 0 25 0 1 0 320935271 161759232 29402 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 39492 29402 731 445 0 33036 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 157968

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18264
/proc/meminfo: memFree=13155116/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=170160 CPUtime=402.3 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 32443 0 0 0 40223 7 0 0 25 0 1 0 320935271 174243840 32362 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 42540 32362 731 445 0 36084 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 170160

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 18266
/proc/meminfo: memFree=13114676/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=182692 CPUtime=462.31 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 35775 0 0 0 46223 8 0 0 25 0 1 0 320935271 187076608 35688 33554432000 4194304 6016207 140736061219056 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 45673 35688 731 445 0 39217 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 182692

[startup+522.301 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 18276
/proc/meminfo: memFree=13090140/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=182692 CPUtime=522.3 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 37459 0 0 0 52222 8 0 0 25 0 1 0 320935271 187076608 37363 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 45673 37363 731 445 0 39217 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 182692

[startup+582.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 18278
/proc/meminfo: memFree=13069792/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=182692 CPUtime=582.3 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 38789 0 0 0 58222 8 0 0 25 0 1 0 320935271 187076608 38680 33554432000 4194304 6016207 140736061219056 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 45673 38680 731 445 0 39217 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 182692

[startup+642.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 18279
/proc/meminfo: memFree=13039268/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=195616 CPUtime=642.31 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 42031 0 0 0 64222 9 0 0 25 0 1 0 320935271 200310784 41914 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 48904 41914 731 445 0 42448 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 195616

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18281
/proc/meminfo: memFree=13022140/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=195616 CPUtime=702.31 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 42252 0 0 0 70222 9 0 0 25 0 1 0 320935271 200310784 42126 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 48904 42126 731 445 0 42448 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 195616

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18283
/proc/meminfo: memFree=13016776/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=195616 CPUtime=762.31 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 42393 0 0 0 76222 9 0 0 25 0 1 0 320935271 200310784 42257 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 48904 42257 731 445 0 42448 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 195616

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 18284
/proc/meminfo: memFree=13015648/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=208888 CPUtime=822.31 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 42410 0 0 0 82222 9 0 0 25 0 1 0 320935271 213901312 42251 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 52222 42251 731 445 0 45766 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208888

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18286
/proc/meminfo: memFree=13005840/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=262308 CPUtime=882.31 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 44661 0 0 0 88221 10 0 0 25 0 1 0 320935271 268603392 44460 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 65577 44460 731 445 0 59121 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 262308

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18287
/proc/meminfo: memFree=12984004/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=316292 CPUtime=942.32 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 45920 0 0 0 94221 11 0 0 25 0 1 0 320935271 323883008 45681 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 79073 45681 731 445 0 72617 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 316292

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 18289
/proc/meminfo: memFree=12981880/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=316292 CPUtime=1002.32 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 46118 0 0 0 100221 11 0 0 25 0 1 0 320935271 323883008 45856 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 79073 45856 731 445 0 72617 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 316292

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 18291
/proc/meminfo: memFree=12956452/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=316292 CPUtime=1062.32 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 46619 0 0 0 106221 11 0 0 25 0 1 0 320935271 323883008 46330 33554432000 4194304 6016207 140736061219056 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 79073 46330 765 445 0 72617 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 316292

[startup+1122.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 18292
/proc/meminfo: memFree=12949232/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=316292 CPUtime=1122.33 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 46814 0 0 0 112221 12 0 0 25 0 1 0 320935271 323883008 46488 33554432000 4194304 6016207 140736061219056 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 79073 46488 765 445 0 72617 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 316292

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 18294
/proc/meminfo: memFree=12931240/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=316292 CPUtime=1182.33 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 46817 0 0 0 118221 12 0 0 25 0 1 0 320935271 323883008 46491 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 79073 46491 765 445 0 72617 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 316292

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.00 6/190 18295
/proc/meminfo: memFree=12914592/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=316292 CPUtime=1242.33 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 47035 0 0 0 124221 12 0 0 25 0 1 0 320935271 323883008 46658 33554432000 4194304 6016207 140736061219056 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 79073 46658 765 445 0 72617 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 316292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 18297
/proc/meminfo: memFree=12893372/32951124 swapFree=67111528/67111528
[pid=18168] ppid=18166 vsize=316292 CPUtime=1300.03 cores=1,3
/proc/18168/stat : 18168 (qutersat_releas) R 18166 18168 17597 0 -1 4202496 49085 0 0 0 129991 12 0 0 25 0 1 0 320935271 323883008 48708 33554432000 4194304 6016207 140736061219056 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18168/statm: 79073 48708 765 445 0 72617 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 316292

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): 1299.92
CPU system time (s): 0.134979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 316292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49090
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1783

runsolver used 2.04169 second user time and 5.01924 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 19:53:14
IDJOB=3188791
IDBENCH=82922
IDSOLVER=1607
FILE ID=node147/3188791-1302285194
RUNJOBID= node147-1302280098-17617
PBS_JOBID= 12919058
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1801179747-047.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188791-1302285194/watcher-3188791-1302285194 -o /tmp/evaluation-result-3188791-1302285194/solver-3188791-1302285194 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188791-1302285194.cnf 1888723277

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

MD5SUM BENCH= d41a69133c8513c0337b37f87fceb88b
RANDOM SEED=1888723277

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      13066796 kB
Buffers:        548092 kB
Cached:       18331336 kB
SwapCached:          0 kB
Active:       10504284 kB
Inactive:      8960980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13066796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:          12 kB
AnonPages:      585372 kB
Mapped:          20136 kB
Slab:           354884 kB
PageTables:       6308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   969440 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= 70984 MiB
End job on node147 at 2011-04-08 20:14:56