Trace number 3376591

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) 1300.05 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
MD5SUM986ca0416a6ea10fb33d16d3e5ba2568
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 3195
0.00/0.01	c Find Units :          0
0.00/0.01	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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6382
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: 3195
0.00/0.03	c TmMap: Origin: 7133 ClauseNum: 19146 --> New: 3946 ClauseNum: 12780
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.00/0.03	c #var: 750 #clauses: 3196 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-3376591-1305474042/watcher-3376591-1305474042 -o /tmp/evaluation-result-3376591-1305474042/solver-3376591-1305474042 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376591-1305474042.cnf 221420352 

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: 3.75 3.92 3.53 5/437 27091
/proc/meminfo: memFree=13690092/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=33388 CPUtime=0 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 2016 0 0 0 0 0 0 0 22 0 1 0 737634859 34189312 1953 33554432000 4194304 6014671 140734329956704 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 8347 1953 398 445 0 1892 0

[startup+0.058888 s]
/proc/loadavg: 3.75 3.92 3.53 5/437 27091
/proc/meminfo: memFree=13690092/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=47736 CPUtime=0.04 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 4131 0 0 0 4 0 0 0 23 0 1 0 737634859 48881664 4068 33554432000 4194304 6014671 140734329956704 18446744073709551615 4422777 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 11934 4068 721 445 0 5479 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.100879 s]
/proc/loadavg: 3.75 3.92 3.53 5/437 27091
/proc/meminfo: memFree=13690092/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=47736 CPUtime=0.08 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 4177 0 0 0 8 0 0 0 23 0 1 0 737634859 48881664 4114 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423483 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 11934 4114 721 445 0 5479 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.300856 s]
/proc/loadavg: 3.75 3.92 3.53 5/437 27091
/proc/meminfo: memFree=13690092/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=56320 CPUtime=0.28 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 4434 0 0 0 28 0 0 0 23 0 1 0 737634859 57671680 4371 33554432000 4194304 6014671 140734329956704 18446744073709551615 216734875281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 14080 4371 723 445 0 7625 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56320

[startup+0.700775 s]
/proc/loadavg: 3.75 3.92 3.53 5/437 27091
/proc/meminfo: memFree=13690092/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=65100 CPUtime=0.68 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 4842 0 0 0 68 0 0 0 25 0 1 0 737634859 66662400 4779 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 16275 4779 723 445 0 9820 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65100

[startup+1.50065 s]
/proc/loadavg: 3.75 3.92 3.53 5/438 27092
/proc/meminfo: memFree=13657760/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=74084 CPUtime=1.48 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 5374 0 0 0 148 0 0 0 25 0 1 0 737634859 75862016 5311 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 18521 5311 723 445 0 12066 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74084

[startup+3.10036 s]
/proc/loadavg: 3.75 3.92 3.53 5/438 27092
/proc/meminfo: memFree=13632960/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=83244 CPUtime=3.09 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 7899 0 0 0 308 1 0 0 25 0 1 0 737634859 85241856 7836 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 20811 7836 727 445 0 14356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83244

[startup+6.30079 s]
/proc/loadavg: 3.77 3.92 3.53 5/438 27092
/proc/meminfo: memFree=13602232/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=92744 CPUtime=6.29 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 9607 0 0 0 628 1 0 0 25 0 1 0 737634859 94969856 9544 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 23186 9544 727 445 0 16731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92744

[startup+12.7007 s]
/proc/loadavg: 3.79 3.92 3.54 5/438 27092
/proc/meminfo: memFree=13539372/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=92872 CPUtime=12.69 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 12118 0 0 0 1268 1 0 0 25 0 1 0 737634859 95100928 12045 33554432000 4194304 6014671 140734329956704 18446744073709551615 4377799 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 23218 12045 727 445 0 16763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92872

[startup+25.5005 s]
/proc/loadavg: 3.84 3.93 3.54 5/438 27093
/proc/meminfo: memFree=13498092/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=111696 CPUtime=25.49 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 15119 0 0 0 2547 2 0 0 25 0 1 0 737634859 114376704 15046 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 27924 15046 727 445 0 21469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111696

[startup+51.101 s]
/proc/loadavg: 3.89 3.93 3.55 5/438 27093
/proc/meminfo: memFree=13468264/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=111696 CPUtime=51.09 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 16505 0 0 0 5107 2 0 0 25 0 1 0 737634859 114376704 16432 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 27924 16432 727 445 0 21469 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 111696

[startup+102.316 s]
/proc/loadavg: 3.95 3.94 3.57 5/438 27095
/proc/meminfo: memFree=13393980/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=121656 CPUtime=102.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 21135 0 0 0 10228 3 0 0 25 0 1 0 737634859 124575744 21062 33554432000 4194304 6014671 140734329956704 18446744073709551615 4534833 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 30414 21062 727 445 0 23959 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 121656

[startup+162.3 s]
/proc/loadavg: 4.08 3.98 3.61 5/438 27096
/proc/meminfo: memFree=13311736/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=176156 CPUtime=162.29 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 30146 0 0 0 16224 5 0 0 25 0 1 0 737634859 180383744 30073 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 44039 30073 727 445 0 37584 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176156

[startup+222.301 s]
/proc/loadavg: 4.07 3.99 3.64 5/438 27098
/proc/meminfo: memFree=13241772/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=188944 CPUtime=222.29 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 38087 0 0 0 22223 6 0 0 25 0 1 0 737634859 193478656 38014 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 47236 38014 727 445 0 40781 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 188944

[startup+282.301 s]
/proc/loadavg: 4.02 3.99 3.65 5/438 27099
/proc/meminfo: memFree=13206400/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=201524 CPUtime=282.29 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 38660 0 0 0 28222 7 0 0 25 0 1 0 737634859 206360576 38587 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 50381 38587 727 445 0 43926 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 201524

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.67 5/438 27101
/proc/meminfo: memFree=13186284/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=201524 CPUtime=342.29 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 38963 0 0 0 34222 7 0 0 25 0 1 0 737634859 206360576 38890 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 50381 38890 727 445 0 43926 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 201524

[startup+402.3 s]
/proc/loadavg: 4.08 4.02 3.70 5/438 27103
/proc/meminfo: memFree=13160340/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=253072 CPUtime=402.29 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 41066 0 0 0 40222 7 0 0 25 0 1 0 737634859 259145728 40990 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 63268 40990 727 445 0 56813 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 253072

[startup+462.301 s]
/proc/loadavg: 4.07 4.03 3.72 5/438 27104
/proc/meminfo: memFree=13110340/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=253072 CPUtime=462.3 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 45644 0 0 0 46221 9 0 0 25 0 1 0 737634859 259145728 45546 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 63268 45546 727 445 0 56813 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 253072

[startup+522.3 s]
/proc/loadavg: 4.15 4.06 3.75 5/438 27106
/proc/meminfo: memFree=13075348/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=304544 CPUtime=522.29 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 49305 0 0 0 52219 10 0 0 25 0 1 0 737634859 311853056 49044 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 76136 49044 727 445 0 69681 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 304544

[startup+582.301 s]
/proc/loadavg: 4.11 4.06 3.76 5/438 27107
/proc/meminfo: memFree=13053124/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=582.29 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 50211 0 0 0 58219 10 0 0 25 0 1 0 737634859 365076480 49950 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 49950 727 445 0 82675 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 356520

[startup+642.3 s]
/proc/loadavg: 4.04 4.05 3.78 5/438 27109
/proc/meminfo: memFree=13032508/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=642.32 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 50998 0 0 0 64221 11 0 0 25 0 1 0 737634859 365076480 48805 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 48805 727 445 0 82675 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 356520

[startup+702.301 s]
/proc/loadavg: 4.15 4.07 3.80 5/438 27111
/proc/meminfo: memFree=12976068/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=702.3 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 60237 0 0 0 70216 14 0 0 25 0 1 0 737634859 365076480 58044 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 58044 727 445 0 82675 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 356520

[startup+762.316 s]
/proc/loadavg: 4.11 4.07 3.82 5/438 27112
/proc/meminfo: memFree=12934000/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=762.32 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 70075 0 0 0 76215 17 0 0 25 0 1 0 737634859 365076480 67882 33554432000 4194304 6014671 140734329956704 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 67882 727 445 0 82675 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 356520

[startup+822.301 s]
/proc/loadavg: 4.04 4.05 3.82 5/438 27114
/proc/meminfo: memFree=12908556/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=822.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 70075 0 0 0 82214 17 0 0 25 0 1 0 737634859 365076480 67882 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 67882 727 445 0 82675 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 356520

[startup+882.3 s]
/proc/loadavg: 4.01 4.04 3.83 5/438 27115
/proc/meminfo: memFree=12864500/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=882.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 70077 0 0 0 88214 17 0 0 25 0 1 0 737634859 365076480 67884 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 67884 727 445 0 82675 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 356520

[startup+942.301 s]
/proc/loadavg: 4.12 4.06 3.85 5/438 27117
/proc/meminfo: memFree=12854056/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=942.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 71603 0 0 0 94214 17 0 0 25 0 1 0 737634859 365076480 69410 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 69410 727 445 0 82675 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 356520

[startup+1002.3 s]
/proc/loadavg: 4.09 4.06 3.86 5/438 27119
/proc/meminfo: memFree=12817188/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=1002.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 71611 0 0 0 100214 17 0 0 25 0 1 0 737634859 365076480 69418 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 69418 727 445 0 82675 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 356520

[startup+1062.3 s]
/proc/loadavg: 4.03 4.05 3.86 5/438 27120
/proc/meminfo: memFree=12798560/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=1062.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 71611 0 0 0 106214 17 0 0 25 0 1 0 737634859 365076480 69418 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 69418 727 445 0 82675 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 356520

[startup+1122.3 s]
/proc/loadavg: 4.27 4.11 3.89 5/438 27122
/proc/meminfo: memFree=12793572/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=1122.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 71654 0 0 0 112214 17 0 0 25 0 1 0 737634859 365076480 69461 33554432000 4194304 6014671 140734329956704 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 69461 727 445 0 82675 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 356520

[startup+1182.3 s]
/proc/loadavg: 4.10 4.09 3.90 5/438 27123
/proc/meminfo: memFree=12774320/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=1182.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 71654 0 0 0 118214 17 0 0 25 0 1 0 737634859 365076480 69461 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 69461 727 445 0 82675 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 356520

[startup+1242.3 s]
/proc/loadavg: 4.03 4.07 3.91 5/438 27134
/proc/meminfo: memFree=12765044/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=1242.31 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 72053 0 0 0 124214 17 0 0 25 0 1 0 737634859 365076480 69860 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 69860 727 445 0 82675 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 356520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.05 3.91 2/433 27139
/proc/meminfo: memFree=13448788/32951124 swapFree=65586204/67111528
[pid=27091] ppid=27089 vsize=356520 CPUtime=1300.03 cores=1,3
/proc/27091/stat : 27091 (qutersat_releas) R 27089 27091 26272 0 -1 4202496 72863 0 0 0 129985 18 0 0 25 0 1 0 737634859 365076480 70670 33554432000 4194304 6014671 140734329956704 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27091/statm: 89130 70670 727 445 0 82675 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 356520

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.86
CPU system time (s): 0.19297
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 356520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72867
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= 7
involuntary context switches= 3100

runsolver used 5.2532 second user time and 12.7631 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-15 17:40:42
IDJOB=3376591
IDBENCH=83100
IDSOLVER=1856
FILE ID=node119/3376591-1305474042
RUNJOBID= node119-1305474042-27051
PBS_JOBID= 13325316
Free space on /tmp= 73296 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S1115406553-014.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376591-1305474042/watcher-3376591-1305474042 -o /tmp/evaluation-result-3376591-1305474042/solver-3376591-1305474042 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376591-1305474042.cnf 221420352

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

MD5SUM BENCH= 986ca0416a6ea10fb33d16d3e5ba2568
RANDOM SEED=221420352

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:      13690116 kB
Buffers:        308852 kB
Cached:        4872440 kB
SwapCached:       4756 kB
Active:       15718092 kB
Inactive:      3197764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13690116 kB
SwapTotal:    67111528 kB
SwapFree:     65586204 kB
Dirty:            7396 kB
Writeback:           0 kB
AnonPages:    13732628 kB
Mapped:          38172 kB
Slab:           214924 kB
PageTables:      64540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120934520 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= 73300 MiB
End job on node119 at 2011-05-15 18:02:24