Trace number 3188753

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S576842028-023.SATISFIABLE.cnf
MD5SUMa7a611663d2f029393d16aacd4e48364
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 750 #clause: 3195
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 750
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	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      6383
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 3195
0.00/0.02	c TmMap: Origin: 7134 ClauseNum: 19149 --> New: 3946 ClauseNum: 12780
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.00/0.03	c #var: 750 #clauses: 3196 Solving... 
1300.03/1300.00	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-3188753-1302284596/watcher-3188753-1302284596 -o /tmp/evaluation-result-3188753-1302284596/solver-3188753-1302284596 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188753-1302284596.cnf 1706402319 

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: 4.06 4.02 4.00 3/187 1758
/proc/meminfo: memFree=17666792/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=31844 CPUtime=0 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 1120 0 0 0 0 0 0 0 25 0 1 0 340060018 32608256 1052 33554432000 4194304 6016207 140735017193856 18446744073709551615 253640553531 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1758/statm: 7961 1065 302 445 0 1505 0

[startup+0.0794391 s]
/proc/loadavg: 4.06 4.02 4.00 3/187 1758
/proc/meminfo: memFree=17666792/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=47736 CPUtime=0.07 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 4161 0 0 0 7 0 0 0 25 0 1 0 340060018 48881664 4093 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 11934 4093 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100452 s]
/proc/loadavg: 4.06 4.02 4.00 3/187 1758
/proc/meminfo: memFree=17666792/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=47736 CPUtime=0.09 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 4186 0 0 0 9 0 0 0 25 0 1 0 340060018 48881664 4118 33554432000 4194304 6016207 140735017193856 18446744073709551615 253640556219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 11934 4118 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300409 s]
/proc/loadavg: 4.06 4.02 4.00 3/187 1758
/proc/meminfo: memFree=17666792/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=56308 CPUtime=0.29 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 4436 0 0 0 29 0 0 0 25 0 1 0 340060018 57659392 4368 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 14077 4368 722 445 0 7621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56308

[startup+0.700339 s]
/proc/loadavg: 4.06 4.02 4.00 3/187 1758
/proc/meminfo: memFree=17666792/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=65068 CPUtime=0.69 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 4827 0 0 0 69 0 0 0 25 0 1 0 340060018 66629632 4759 33554432000 4194304 6016207 140735017193856 18446744073709551615 253640556222 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 16267 4759 722 445 0 9811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65068

[startup+1.50016 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1786
/proc/meminfo: memFree=17633148/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=74032 CPUtime=1.49 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 5360 0 0 0 148 1 0 0 25 0 1 0 340060018 75808768 5292 33554432000 4194304 6016207 140735017193856 18446744073709551615 4373669 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 18508 5292 725 445 0 12052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74032

[startup+3.10089 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1787
/proc/meminfo: memFree=17619400/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=83712 CPUtime=3.09 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 8127 0 0 0 308 1 0 0 25 0 1 0 340060018 85721088 8059 33554432000 4194304 6016207 140735017193856 18446744073709551615 4381144 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 20928 8059 729 445 0 14472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83712

[startup+6.30031 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 1787
/proc/meminfo: memFree=17604124/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=93204 CPUtime=6.29 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 9725 0 0 0 628 1 0 0 25 0 1 0 340060018 95440896 9657 33554432000 4194304 6016207 140735017193856 18446744073709551615 4426509 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 23301 9657 729 445 0 16845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93204

[startup+12.7012 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 1787
/proc/meminfo: memFree=17571896/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=102904 CPUtime=12.69 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 13902 0 0 0 1267 2 0 0 25 0 1 0 340060018 105373696 13825 33554432000 4194304 6016207 140735017193856 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 25726 13825 729 445 0 19270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102904

[startup+25.5008 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 1787
/proc/meminfo: memFree=17535208/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=122696 CPUtime=25.5 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 17281 0 0 0 2547 3 0 0 25 0 1 0 340060018 125640704 17204 33554432000 4194304 6016207 140735017193856 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 30674 17204 729 445 0 24218 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 122696

[startup+51.1012 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 1788
/proc/meminfo: memFree=17509864/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=122696 CPUtime=51.09 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 18715 0 0 0 5106 3 0 0 25 0 1 0 340060018 125640704 18638 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 30674 18638 729 445 0 24218 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122696

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 1789
/proc/meminfo: memFree=17451444/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=142576 CPUtime=102.3 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 23152 0 0 0 10225 5 0 0 25 0 1 0 340060018 145997824 23075 33554432000 4194304 6016207 140735017193856 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 35644 23075 729 445 0 29188 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 142576

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 1791
/proc/meminfo: memFree=17415684/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=142576 CPUtime=162.3 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 25414 0 0 0 16224 6 0 0 25 0 1 0 340060018 145997824 25327 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 35644 25327 729 445 0 29188 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 142576

[startup+222.301 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 1792
/proc/meminfo: memFree=17400024/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=142576 CPUtime=222.3 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 26419 0 0 0 22224 6 0 0 25 0 1 0 340060018 145997824 26332 33554432000 4194304 6016207 140735017193856 18446744073709551615 4387444 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 35644 26332 729 445 0 29188 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 142576

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1794
/proc/meminfo: memFree=17358936/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=142576 CPUtime=282.3 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 27003 0 0 0 28224 6 0 0 25 0 1 0 340060018 145997824 26916 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 35644 26916 729 445 0 29188 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 142576

[startup+342.3 s]
/proc/loadavg: 3.97 4.00 3.99 5/190 1823
/proc/meminfo: memFree=17430744/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=142576 CPUtime=342.3 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 27537 0 0 0 34224 6 0 0 25 0 1 0 340060018 145997824 27450 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 35644 27450 729 445 0 29188 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 142576

[startup+402.3 s]
/proc/loadavg: 3.99 4.00 3.99 5/190 1825
/proc/meminfo: memFree=17408272/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=142576 CPUtime=402.31 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 27701 0 0 0 40224 7 0 0 25 0 1 0 340060018 145997824 27614 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 35644 27614 729 445 0 29188 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 142576

[startup+462.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 1827
/proc/meminfo: memFree=17387164/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=187920 CPUtime=462.31 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 28662 0 0 0 46224 7 0 0 25 0 1 0 340060018 192430080 28575 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 46980 28575 729 445 0 40524 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 187920

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 1828
/proc/meminfo: memFree=17336412/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=233792 CPUtime=522.31 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 36356 0 0 0 52222 9 0 0 25 0 1 0 340060018 239403008 36259 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 58448 36259 729 445 0 51992 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 233792

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1830
/proc/meminfo: memFree=17271044/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=233792 CPUtime=582.31 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 42561 0 0 0 58220 11 0 0 25 0 1 0 340060018 239403008 42278 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 58448 42278 729 445 0 51992 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 233792

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1831
/proc/meminfo: memFree=17224140/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=233792 CPUtime=642.32 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 43287 0 0 0 64221 11 0 0 25 0 1 0 340060018 239403008 43004 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 58448 43004 729 445 0 51992 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 233792

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1833
/proc/meminfo: memFree=17200052/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=233792 CPUtime=702.31 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 43335 0 0 0 70220 11 0 0 25 0 1 0 340060018 239403008 43052 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 58448 43052 729 445 0 51992 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 233792

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 1835
/proc/meminfo: memFree=17176452/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=233792 CPUtime=762.32 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 44038 0 0 0 76221 11 0 0 25 0 1 0 340060018 239403008 43755 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 58448 43755 729 445 0 51992 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 233792

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 1836
/proc/meminfo: memFree=17158820/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=281636 CPUtime=822.32 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 44640 0 0 0 82220 12 0 0 25 0 1 0 340060018 288395264 44357 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 70409 44357 729 445 0 63953 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 281636

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 1838
/proc/meminfo: memFree=17115272/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=281636 CPUtime=882.32 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 50038 0 0 0 88218 14 0 0 25 0 1 0 340060018 288395264 49534 33554432000 4194304 6016207 140735017193856 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 70409 49534 729 445 0 63953 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 281636

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1839
/proc/meminfo: memFree=17100868/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=330188 CPUtime=942.32 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 50189 0 0 0 94218 14 0 0 25 0 1 0 340060018 338112512 49685 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 82547 49685 729 445 0 76091 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 330188

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 1841
/proc/meminfo: memFree=17089804/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=330188 CPUtime=1002.32 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 50238 0 0 0 100218 14 0 0 25 0 1 0 340060018 338112512 49734 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 82547 49734 729 445 0 76091 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 330188

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 1843
/proc/meminfo: memFree=17071440/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=330188 CPUtime=1062.32 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 54604 0 0 0 106217 15 0 0 25 0 1 0 340060018 338112512 54100 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 82547 54100 729 445 0 76091 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 330188

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 1853
/proc/meminfo: memFree=17056788/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=330188 CPUtime=1122.32 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 57981 0 0 0 112217 15 0 0 25 0 1 0 340060018 338112512 57477 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 82547 57477 729 445 0 76091 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 330188

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 1855
/proc/meminfo: memFree=17023284/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=330188 CPUtime=1182.33 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 63843 0 0 0 118216 17 0 0 25 0 1 0 340060018 338112512 63339 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 82547 63339 729 445 0 76091 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 330188

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 1859
/proc/meminfo: memFree=17012076/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=397484 CPUtime=1242.33 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 68442 0 0 0 124215 18 0 0 25 0 1 0 340060018 407023616 63843 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 99371 63843 729 445 0 92915 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 397484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 3.99 3.99 5/190 1889
/proc/meminfo: memFree=17182864/32951124 swapFree=67111528/67111528
[pid=1758] ppid=1756 vsize=397484 CPUtime=1300.03 cores=4,6
/proc/1758/stat : 1758 (qutersat_releas) R 1756 1758 1248 0 -1 4202496 69656 0 0 0 129985 18 0 0 25 0 1 0 340060018 407023616 65057 33554432000 4194304 6016207 140735017193856 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1758/statm: 99371 65057 729 445 0 92915 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 397484

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): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.199969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 397484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69661
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= 14507

runsolver used 2.26166 second user time and 4.84126 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 19:43:16
IDJOB=3188753
IDBENCH=82884
IDSOLVER=1607
FILE ID=node106/3188753-1302284596
RUNJOBID= node106-1302280689-1267
PBS_JOBID= 12919089
Free space on /tmp= 71036 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S576842028-023.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188753-1302284596/watcher-3188753-1302284596 -o /tmp/evaluation-result-3188753-1302284596/solver-3188753-1302284596 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188753-1302284596.cnf 1706402319

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

MD5SUM BENCH= a7a611663d2f029393d16aacd4e48364
RANDOM SEED=1706402319

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      17667064 kB
Buffers:        556332 kB
Cached:       14061588 kB
SwapCached:          0 kB
Active:        9033752 kB
Inactive:      5866736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17667064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2076 kB
Writeback:           0 kB
AnonPages:      282468 kB
Mapped:          18564 kB
Slab:           320292 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   558948 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= 71032 MiB
End job on node106 at 2011-04-08 20:04:58