Trace number 3188806

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-v550-c2343-S1554089933-067.UNKNOWN.cnf
MD5SUMfa2c840574747ca3ff8efe8a9137bb94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 550 #clause: 2343
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: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     550       0    2343      4680
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2343
0.00/0.02	c TmMap: Origin: 5231 ClauseNum: 14040 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188806-1302285312/watcher-3188806-1302285312 -o /tmp/evaluation-result-3188806-1302285312/solver-3188806-1302285312 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188806-1302285312.cnf 1169194001 

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: 4.01 4.02 4.00 3/184 5995
/proc/meminfo: memFree=12555812/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=32364 CPUtime=0 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 1837 0 0 0 0 0 0 0 25 0 1 0 418761843 33140736 1769 33554432000 4194304 6016207 140736892306784 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 8091 1769 379 445 0 1635 0

[startup+0.0854339 s]
/proc/loadavg: 4.01 4.02 4.00 3/184 5995
/proc/meminfo: memFree=12555812/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=46712 CPUtime=0.08 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 3905 0 0 0 8 0 0 0 25 0 1 0 418761843 47833088 3837 33554432000 4194304 6016207 140736892306784 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 11678 3837 722 445 0 5222 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.10043 s]
/proc/loadavg: 4.01 4.02 4.00 3/184 5995
/proc/meminfo: memFree=12555812/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=47736 CPUtime=0.09 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 3921 0 0 0 9 0 0 0 25 0 1 0 418761843 48881664 3853 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 11934 3853 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300441 s]
/proc/loadavg: 4.01 4.02 4.00 3/184 5995
/proc/meminfo: memFree=12555812/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=56244 CPUtime=0.29 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 4225 0 0 0 29 0 0 0 25 0 1 0 418761843 57593856 4157 33554432000 4194304 6016207 140736892306784 18446744073709551615 4378474 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 14061 4157 722 445 0 7605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56244

[startup+0.700321 s]
/proc/loadavg: 4.01 4.02 4.00 3/184 5995
/proc/meminfo: memFree=12555812/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=64904 CPUtime=0.69 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 4613 0 0 0 69 0 0 0 25 0 1 0 418761843 66461696 4545 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 16226 4545 722 445 0 9770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64904

[startup+1.50017 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 6051
/proc/meminfo: memFree=12489020/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=82624 CPUtime=1.49 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 6863 0 0 0 149 0 0 0 25 0 1 0 418761843 84606976 6795 33554432000 4194304 6016207 140736892306784 18446744073709551615 4379439 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 20656 6795 729 445 0 14200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82624

[startup+3.10088 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 6051
/proc/meminfo: memFree=12455952/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=109640 CPUtime=3.09 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 8111 0 0 0 309 0 0 0 25 0 1 0 418761843 112271360 8043 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 27410 8043 729 445 0 20954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109640

[startup+6.3003 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 6051
/proc/meminfo: memFree=12425324/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=118944 CPUtime=6.29 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 9141 0 0 0 629 0 0 0 25 0 1 0 418761843 121798656 9073 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 29736 9073 729 445 0 23280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118944

[startup+12.7001 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 6051
/proc/meminfo: memFree=12371612/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=118944 CPUtime=12.69 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 12645 0 0 0 1268 1 0 0 25 0 1 0 418761843 121798656 12568 33554432000 4194304 6016207 140736892306784 18446744073709551615 4385670 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 29736 12568 729 445 0 23280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118944

[startup+25.5008 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 6052
/proc/meminfo: memFree=12331680/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=138340 CPUtime=25.49 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 16494 0 0 0 2547 2 0 0 25 0 1 0 418761843 141660160 16417 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 34585 16417 729 445 0 28129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138340

[startup+51.1012 s]
/proc/loadavg: 4.00 4.02 4.00 6/190 6052
/proc/meminfo: memFree=12292532/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=148444 CPUtime=51.09 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 18769 0 0 0 5106 3 0 0 25 0 1 0 418761843 152006656 18692 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 37111 18692 729 445 0 30655 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148444

[startup+102.307 s]
/proc/loadavg: 4.07 4.04 4.01 6/190 6054
/proc/meminfo: memFree=12219836/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=148444 CPUtime=102.3 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 23390 0 0 0 10226 4 0 0 25 0 1 0 418761843 152006656 23311 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 37111 23311 730 445 0 30655 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148444

[startup+162.301 s]
/proc/loadavg: 4.02 4.03 4.00 6/190 6055
/proc/meminfo: memFree=12171052/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=148444 CPUtime=162.3 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 24552 0 0 0 16226 4 0 0 25 0 1 0 418761843 152006656 24473 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 37111 24473 730 445 0 30655 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 148444

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 6057
/proc/meminfo: memFree=12094620/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=170984 CPUtime=222.3 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 29182 0 0 0 22225 5 0 0 25 0 1 0 418761843 175087616 29103 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 42746 29103 730 445 0 36290 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 170984

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.00 6/190 6058
/proc/meminfo: memFree=12057752/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=170984 CPUtime=282.3 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 32452 0 0 0 28224 6 0 0 25 0 1 0 418761843 175087616 32372 33554432000 4194304 6016207 140736892306784 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 42746 32372 729 445 0 36290 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170984

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 6060
/proc/meminfo: memFree=12019628/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=194372 CPUtime=342.3 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 35313 0 0 0 34223 7 0 0 25 0 1 0 418761843 199036928 35233 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 48593 35233 729 445 0 42137 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194372

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6071
/proc/meminfo: memFree=11996040/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=194372 CPUtime=402.31 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 37994 0 0 0 40223 8 0 0 25 0 1 0 418761843 199036928 37914 33554432000 4194304 6016207 140736892306784 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 48593 37914 729 445 0 42137 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 194372

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6072
/proc/meminfo: memFree=11968716/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=206492 CPUtime=462.31 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 39484 0 0 0 46223 8 0 0 25 0 1 0 418761843 211447808 39394 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 51623 39394 729 445 0 45167 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 206492

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 4.00 6/190 6074
/proc/meminfo: memFree=11930716/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=206492 CPUtime=522.31 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 40978 0 0 0 52223 8 0 0 25 0 1 0 418761843 211447808 40877 33554432000 4194304 6016207 140736892306784 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 51623 40877 729 445 0 45167 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 206492

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 6075
/proc/meminfo: memFree=11904012/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=256324 CPUtime=582.31 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 43571 0 0 0 58222 9 0 0 25 0 1 0 418761843 262475776 43446 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 64081 43446 729 445 0 57625 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 256324

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 4.00 6/190 6077
/proc/meminfo: memFree=11889464/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=256324 CPUtime=642.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 45818 0 0 0 64222 10 0 0 25 0 1 0 418761843 262475776 45683 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 64081 45683 729 445 0 57625 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 256324

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 6079
/proc/meminfo: memFree=11887556/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=307064 CPUtime=702.31 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 46062 0 0 0 70221 10 0 0 25 0 1 0 418761843 314433536 45900 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 76766 45900 729 445 0 70310 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 307064

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6080
/proc/meminfo: memFree=11859984/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=762.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 49024 0 0 0 76221 11 0 0 25 0 1 0 418761843 366624768 48825 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 48825 729 445 0 83052 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 358032

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6082
/proc/meminfo: memFree=11850128/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=822.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 53753 0 0 0 82219 13 0 0 25 0 1 0 418761843 366624768 53514 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 53514 729 445 0 83052 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 358032

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6083
/proc/meminfo: memFree=11830128/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=882.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 54608 0 0 0 88219 13 0 0 25 0 1 0 418761843 366624768 54240 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 54240 729 445 0 83052 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 358032

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6085
/proc/meminfo: memFree=11812968/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=942.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 54799 0 0 0 94219 13 0 0 25 0 1 0 418761843 366624768 54431 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 54431 729 445 0 83052 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 358032

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6087
/proc/meminfo: memFree=11809828/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=1002.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 54919 0 0 0 100219 13 0 0 25 0 1 0 418761843 366624768 54551 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 54551 729 445 0 83052 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 358032

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6088
/proc/meminfo: memFree=11797132/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=1062.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 55501 0 0 0 106219 13 0 0 25 0 1 0 418761843 366624768 55133 33554432000 4194304 6016207 140736892306784 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 55133 729 445 0 83052 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 358032

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6090
/proc/meminfo: memFree=11770796/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=1122.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 56151 0 0 0 112219 13 0 0 25 0 1 0 418761843 366624768 55580 33554432000 4194304 6016207 140736892306784 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 55580 729 445 0 83052 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 358032

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6091
/proc/meminfo: memFree=11762696/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=1182.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 56156 0 0 0 118219 13 0 0 25 0 1 0 418761843 366624768 55585 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 55585 729 445 0 83052 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 358032

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6093
/proc/meminfo: memFree=11744172/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=1242.32 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 56274 0 0 0 124219 13 0 0 25 0 1 0 418761843 366624768 55703 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 55703 729 445 0 83052 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 358032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 6095
/proc/meminfo: memFree=11724296/32950928 swapFree=67111528/67111528
[pid=5995] ppid=5993 vsize=358032 CPUtime=1300.04 cores=4,6
/proc/5995/stat : 5995 (qutersat_releas) R 5993 5995 5388 0 -1 4202496 56397 0 0 0 129990 14 0 0 25 0 1 0 418761843 366624768 55826 33554432000 4194304 6016207 140736892306784 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5995/statm: 89508 55826 729 445 0 83052 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 358032

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): 1299.91
CPU system time (s): 0.151976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 358032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56402
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= 1742

runsolver used 1.9937 second user time and 5.08023 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 19:55:12
IDJOB=3188806
IDBENCH=82937
IDSOLVER=1607
FILE ID=node116/3188806-1302285312
RUNJOBID= node116-1302280103-5407
PBS_JOBID= 12919059
Free space on /tmp= 70644 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1554089933-067.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188806-1302285312/watcher-3188806-1302285312 -o /tmp/evaluation-result-3188806-1302285312/solver-3188806-1302285312 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188806-1302285312.cnf 1169194001

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

MD5SUM BENCH= fa2c840574747ca3ff8efe8a9137bb94
RANDOM SEED=1169194001

node116.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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      12556084 kB
Buffers:        562816 kB
Cached:       19288876 kB
SwapCached:          0 kB
Active:        5905500 kB
Inactive:     14014108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12556084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3904 kB
Writeback:           0 kB
AnonPages:       68040 kB
Mapped:          15588 kB
Slab:           411672 kB
PageTables:       5552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   254228 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= 70640 MiB
End job on node116 at 2011-04-08 20:16:54