Trace number 3188574

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1846644927-079.SATISFIABLE.cnf
MD5SUM9d6e35233e69c791074cda4235bdf5aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.178971
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 70 #clause: 6230
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: 70
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.00	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23799
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10213
0.00/0.06	c TmMap: Origin: 23870 ClauseNum: 71397 --> New: 10284 ClauseNum: 44342
0.00/0.06	c TmMap: Time: 0.02
0.00/0.07	c Try to Add: #clause: 20426 #xorclause: 0
0.00/0.07	c #var: 4053 #clauses: 10214 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-3188574-1302282703/watcher-3188574-1302282703 -o /tmp/evaluation-result-3188574-1302282703/solver-3188574-1302282703 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188574-1302282703.cnf 1937969095 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.07 4.02 4.16 4/184 17955
/proc/meminfo: memFree=13553684/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=32364 CPUtime=0 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 1772 0 0 0 0 0 0 0 25 0 1 0 320686169 33140736 1705 33554432000 4194304 6016207 140736180790272 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 8091 1706 379 445 0 1635 0

[startup+0.0799869 s]
/proc/loadavg: 4.07 4.02 4.16 4/184 17955
/proc/meminfo: memFree=13553684/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=53880 CPUtime=0.07 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 5624 0 0 0 7 0 0 0 25 0 1 0 320686169 55173120 5557 33554432000 4194304 6016207 140736180790272 18446744073709551615 4424318 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 13470 5557 692 445 0 7014 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 53880

[startup+0.100979 s]
/proc/loadavg: 4.07 4.02 4.16 4/184 17955
/proc/meminfo: memFree=13553684/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=53880 CPUtime=0.09 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 5624 0 0 0 9 0 0 0 25 0 1 0 320686169 55173120 5557 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 13470 5557 692 445 0 7014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300945 s]
/proc/loadavg: 4.07 4.02 4.16 4/184 17955
/proc/meminfo: memFree=13553684/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=53880 CPUtime=0.29 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 5630 0 0 0 29 0 0 0 25 0 1 0 320686169 55173120 5563 33554432000 4194304 6016207 140736180790272 18446744073709551615 4668051 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 13470 5563 695 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.70088 s]
/proc/loadavg: 4.07 4.02 4.16 4/184 17955
/proc/meminfo: memFree=13553684/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=55928 CPUtime=0.69 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 6067 0 0 0 69 0 0 0 25 0 1 0 320686169 57270272 6000 33554432000 4194304 6016207 140736180790272 18446744073709551615 4429858 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 13982 6000 722 445 0 7526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50072 s]
/proc/loadavg: 4.07 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13501936/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=73564 CPUtime=1.49 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 6617 0 0 0 149 0 0 0 25 0 1 0 320686169 75329536 6550 33554432000 4194304 6016207 140736180790272 18446744073709551615 4378468 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 18391 6550 722 445 0 11935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73564

[startup+3.10043 s]
/proc/loadavg: 4.06 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13485724/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=91800 CPUtime=3.09 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 7819 0 0 0 309 0 0 0 25 0 1 0 320686169 94003200 7752 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 22950 7752 730 445 0 16494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91800

[startup+6.30084 s]
/proc/loadavg: 4.06 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13450880/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=101132 CPUtime=6.29 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 10248 0 0 0 628 1 0 0 25 0 1 0 320686169 103559168 10181 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 25283 10181 730 445 0 18827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101132

[startup+12.7007 s]
/proc/loadavg: 4.05 4.01 4.16 5/190 17961
/proc/meminfo: memFree=13386968/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=129972 CPUtime=12.69 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 14120 0 0 0 1268 1 0 0 25 0 1 0 320686169 133091328 14028 33554432000 4194304 6016207 140736180790272 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 32493 14028 730 445 0 26037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129972

[startup+25.5003 s]
/proc/loadavg: 4.04 4.01 4.16 5/190 17961
/proc/meminfo: memFree=13345828/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=129972 CPUtime=25.49 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 15492 0 0 0 2548 1 0 0 25 0 1 0 320686169 133091328 15400 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 32493 15400 730 445 0 26037 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129972

[startup+51.1006 s]
/proc/loadavg: 4.03 4.01 4.15 5/190 17962
/proc/meminfo: memFree=13319744/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=129972 CPUtime=51.09 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 17311 0 0 0 5107 2 0 0 25 0 1 0 320686169 133091328 17219 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 32493 17219 730 445 0 26037 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129972

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 4.14 5/190 17964
/proc/meminfo: memFree=13237144/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=140608 CPUtime=102.3 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 22540 0 0 0 10227 3 0 0 25 0 1 0 320686169 143982592 22448 33554432000 4194304 6016207 140736180790272 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 35152 22448 741 445 0 28696 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140608

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 17965
/proc/meminfo: memFree=13202272/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=163384 CPUtime=162.29 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 26980 0 0 0 16224 5 0 0 25 0 1 0 320686169 167305216 26881 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 40846 26881 734 445 0 34390 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163384

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 17967
/proc/meminfo: memFree=13169500/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=174788 CPUtime=222.3 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 29037 0 0 0 22224 6 0 0 25 0 1 0 320686169 178982912 28934 33554432000 4194304 6016207 140736180790272 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 43697 28934 730 445 0 37241 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 174788

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 4.11 5/190 17968
/proc/meminfo: memFree=13143808/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=174788 CPUtime=282.3 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 30739 0 0 0 28224 6 0 0 25 0 1 0 320686169 178982912 30636 33554432000 4194304 6016207 140736180790272 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 43697 30636 730 445 0 37241 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 174788

[startup+342.301 s]
/proc/loadavg: 4.06 4.03 4.10 5/190 17970
/proc/meminfo: memFree=13102752/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=174788 CPUtime=342.3 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 31173 0 0 0 34223 7 0 0 25 0 1 0 320686169 178982912 31070 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 43697 31070 730 445 0 37241 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 174788

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.09 5/190 17972
/proc/meminfo: memFree=13092072/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=174788 CPUtime=402.3 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 31285 0 0 0 40223 7 0 0 25 0 1 0 320686169 178982912 31182 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 43697 31182 730 445 0 37241 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 174788

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 17973
/proc/meminfo: memFree=13048408/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=174788 CPUtime=462.3 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 33227 0 0 0 46223 7 0 0 25 0 1 0 320686169 178982912 33123 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 43697 33123 730 445 0 37241 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 174788

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 17975
/proc/meminfo: memFree=13023468/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=522.31 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 34976 0 0 0 52223 8 0 0 25 0 1 0 320686169 191684608 34858 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 34858 730 445 0 40342 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 187192

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 17976
/proc/meminfo: memFree=13001372/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=582.31 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36060 0 0 0 58223 8 0 0 25 0 1 0 320686169 191684608 35929 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 35929 730 445 0 40342 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 187192

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 4.07 5/190 17978
/proc/meminfo: memFree=13000100/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=642.32 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36208 0 0 0 64224 8 0 0 25 0 1 0 320686169 191684608 36069 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 36069 730 445 0 40342 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 187192

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.07 5/190 17980
/proc/meminfo: memFree=12998964/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=702.31 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36325 0 0 0 70223 8 0 0 25 0 1 0 320686169 191684608 36177 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 36177 730 445 0 40342 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 187192

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 17981
/proc/meminfo: memFree=12997692/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=762.32 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36325 0 0 0 76224 8 0 0 25 0 1 0 320686169 191684608 36167 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 36167 730 445 0 40342 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 187192

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 17986
/proc/meminfo: memFree=12996620/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=822.32 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36451 0 0 0 82223 9 0 0 25 0 1 0 320686169 191684608 36282 33554432000 4194304 6016207 140736180790272 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 36282 730 445 0 40342 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 187192

[startup+882.3 s]
/proc/loadavg: 4.10 4.03 4.06 5/190 17987
/proc/meminfo: memFree=12996200/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=882.32 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36560 0 0 0 88223 9 0 0 25 0 1 0 320686169 191684608 36391 33554432000 4194304 6016207 140736180790272 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 36391 730 445 0 40342 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 187192

[startup+942.3 s]
/proc/loadavg: 4.04 4.02 4.06 5/190 17989
/proc/meminfo: memFree=12995444/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=942.32 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36589 0 0 0 94223 9 0 0 25 0 1 0 320686169 191684608 36408 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 36408 730 445 0 40342 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 187192

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 17991
/proc/meminfo: memFree=12967148/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=1002.33 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36615 0 0 0 100224 9 0 0 25 0 1 0 320686169 191684608 36421 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 36421 730 445 0 40342 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 187192

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 17992
/proc/meminfo: memFree=12938740/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=187192 CPUtime=1062.33 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 36768 0 0 0 106224 9 0 0 25 0 1 0 320686169 191684608 36574 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 46798 36574 730 445 0 40342 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 187192

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 17994
/proc/meminfo: memFree=12932660/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=241772 CPUtime=1122.33 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 37228 0 0 0 112224 9 0 0 25 0 1 0 320686169 247574528 36989 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 60443 36989 730 445 0 53987 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 241772

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.04 5/190 17995
/proc/meminfo: memFree=12929164/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=241772 CPUtime=1182.33 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 37784 0 0 0 118224 9 0 0 25 0 1 0 320686169 247574528 37545 33554432000 4194304 6016207 140736180790272 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 60443 37545 730 445 0 53987 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 241772

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.03 5/190 17997
/proc/meminfo: memFree=12923552/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=241772 CPUtime=1242.33 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 37906 0 0 0 124224 9 0 0 25 0 1 0 320686169 247574528 37667 33554432000 4194304 6016207 140736180790272 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 60443 37667 730 445 0 53987 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 241772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.03 3/186 18000
/proc/meminfo: memFree=13296680/32951124 swapFree=67111528/67111528
[pid=17955] ppid=17953 vsize=241772 CPUtime=1300.04 cores=5,7
/proc/17955/stat : 17955 (qutersat_releas) R 17953 17955 17597 0 -1 4202496 38654 0 0 0 129994 10 0 0 25 0 1 0 320686169 247574528 38398 33554432000 4194304 6016207 140736180790272 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17955/statm: 60443 38398 730 445 0 53987 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 241772

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.107983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 241772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38659
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= 1741

runsolver used 2.08768 second user time and 5.00624 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 19:11:43
IDJOB=3188574
IDBENCH=82705
IDSOLVER=1607
FILE ID=node147/3188574-1302282703
RUNJOBID= node147-1302280098-17618
PBS_JOBID= 12919058
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1846644927-079.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188574-1302282703/watcher-3188574-1302282703 -o /tmp/evaluation-result-3188574-1302282703/solver-3188574-1302282703 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188574-1302282703.cnf 1937969095

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

MD5SUM BENCH= 9d6e35233e69c791074cda4235bdf5aa
RANDOM SEED=1937969095

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13553708 kB
Buffers:        548004 kB
Cached:       18330124 kB
SwapCached:          0 kB
Active:       10016544 kB
Inactive:      8962164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13553708 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6628 kB
Writeback:          12 kB
AnonPages:       99856 kB
Mapped:          18196 kB
Slab:           354836 kB
PageTables:       5004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70984 MiB
End job on node147 at 2011-04-08 19:33:25