Trace number 3188724

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
MD5SUM99cb8b7378c2be1a0d9a52d8a949ecd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.140977
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      6386
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 3195
0.01/0.03	c TmMap: Origin: 7137 ClauseNum: 19158 --> New: 3946 ClauseNum: 12780
0.01/0.03	c TmMap: Time: 0
0.01/0.03	c Try to Add: #clause: 6390 #xorclause: 0
0.01/0.03	c #var: 750 #clauses: 3196 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188724-1302284365/watcher-3188724-1302284365 -o /tmp/evaluation-result-3188724-1302284365/solver-3188724-1302284365 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188724-1302284365.cnf 743964625 

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: 3.84 3.97 3.99 3/187 4662
/proc/meminfo: memFree=17367516/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=32364 CPUtime=0 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 1763 0 0 0 0 0 0 0 25 0 1 0 340037490 33140736 1695 33554432000 4194304 6016207 140733988036736 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 8091 1696 378 445 0 1635 0

[startup+0.026898 s]
/proc/loadavg: 3.84 3.97 3.99 3/187 4662
/proc/meminfo: memFree=17367516/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=38508 CPUtime=0.01 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 3693 0 0 0 1 0 0 0 25 0 1 0 340037490 39432192 3625 33554432000 4194304 6016207 140733988036736 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 9627 3627 670 445 0 3171 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 38508

[startup+0.100877 s]
/proc/loadavg: 3.84 3.97 3.99 3/187 4662
/proc/meminfo: memFree=17367516/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=47736 CPUtime=0.09 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 4185 0 0 0 9 0 0 0 25 0 1 0 340037490 48881664 4117 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 11934 4117 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300836 s]
/proc/loadavg: 3.84 3.97 3.99 3/187 4662
/proc/meminfo: memFree=17367516/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=56300 CPUtime=0.29 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 4436 0 0 0 29 0 0 0 25 0 1 0 340037490 57651200 4368 33554432000 4194304 6016207 140733988036736 18446744073709551615 4380944 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 14075 4368 722 445 0 7619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56300

[startup+0.700768 s]
/proc/loadavg: 3.84 3.97 3.99 3/187 4662
/proc/meminfo: memFree=17367516/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=65052 CPUtime=0.69 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 4828 0 0 0 69 0 0 0 25 0 1 0 340037490 66613248 4760 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 16263 4760 722 445 0 9807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65052

[startup+1.50063 s]
/proc/loadavg: 3.84 3.97 3.99 5/190 4690
/proc/meminfo: memFree=17318488/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=73992 CPUtime=1.48 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 5360 0 0 0 148 0 0 0 25 0 1 0 340037490 75767808 5292 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 18498 5292 725 445 0 12042 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73992

[startup+3.10034 s]
/proc/loadavg: 3.84 3.97 3.99 5/190 4690
/proc/meminfo: memFree=17295672/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=83132 CPUtime=3.09 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 7931 0 0 0 308 1 0 0 25 0 1 0 340037490 85127168 7863 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 20783 7863 729 445 0 14327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83132

[startup+6.30078 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 4690
/proc/meminfo: memFree=17270976/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=92600 CPUtime=6.29 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 9473 0 0 0 628 1 0 0 25 0 1 0 340037490 94822400 9405 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 23150 9405 729 445 0 16694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92600

[startup+12.7006 s]
/proc/loadavg: 3.94 3.98 3.99 5/190 4690
/proc/meminfo: memFree=17205912/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=102268 CPUtime=12.69 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 13825 0 0 0 1268 1 0 0 25 0 1 0 340037490 104722432 13747 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 25567 13747 729 445 0 19111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102268

[startup+25.5004 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 4690
/proc/meminfo: memFree=17133768/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=121992 CPUtime=25.49 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 17247 0 0 0 2547 2 0 0 25 0 1 0 340037490 124919808 17169 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 30498 17169 729 445 0 24042 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121992

[startup+51.1009 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 4691
/proc/meminfo: memFree=17091900/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=121992 CPUtime=51.09 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 18801 0 0 0 5106 3 0 0 25 0 1 0 340037490 124919808 18723 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 30498 18723 729 445 0 24042 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121992

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 4692
/proc/meminfo: memFree=16990836/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=143388 CPUtime=102.3 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 26475 0 0 0 10226 4 0 0 25 0 1 0 340037490 146829312 26378 33554432000 4194304 6016207 140733988036736 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 35847 26378 729 445 0 29391 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143388

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 4694
/proc/meminfo: memFree=16925848/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=176544 CPUtime=162.29 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 30996 0 0 0 16223 6 0 0 25 0 1 0 340037490 180781056 30899 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 44136 30899 729 445 0 37680 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176544

[startup+222.301 s]
/proc/loadavg: 4.05 4.00 4.00 5/190 4696
/proc/meminfo: memFree=16878088/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=188024 CPUtime=222.29 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 36219 0 0 0 22222 7 0 0 25 0 1 0 340037490 192536576 36122 33554432000 4194304 6016207 140733988036736 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 47006 36122 729 445 0 40550 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 188024

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 4697
/proc/meminfo: memFree=16820296/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=223732 CPUtime=282.29 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 44168 0 0 0 28219 10 0 0 25 0 1 0 340037490 229101568 44071 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 55933 44071 729 445 0 49477 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 223732

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4699
/proc/meminfo: memFree=16751832/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=331136 CPUtime=342.3 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 51968 0 0 0 34217 13 0 0 25 0 1 0 340037490 339083264 51823 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 82784 51823 730 445 0 76328 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 331136

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4700
/proc/meminfo: memFree=16708168/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=331136 CPUtime=402.3 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 52441 0 0 0 40217 13 0 0 25 0 1 0 340037490 339083264 52194 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 82784 52194 729 445 0 76328 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 331136

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4702
/proc/meminfo: memFree=16683472/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=331136 CPUtime=462.3 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 53295 0 0 0 46217 13 0 0 25 0 1 0 340037490 339083264 53048 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 82784 53048 729 445 0 76328 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 331136

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4704
/proc/meminfo: memFree=16651592/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=331136 CPUtime=522.3 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 53483 0 0 0 52217 13 0 0 25 0 1 0 340037490 339083264 53169 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 82784 53169 729 445 0 76328 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 331136

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4705
/proc/meminfo: memFree=16628136/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=331136 CPUtime=582.3 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 54091 0 0 0 58217 13 0 0 25 0 1 0 340037490 339083264 53777 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 82784 53777 729 445 0 76328 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 331136

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4707
/proc/meminfo: memFree=16573692/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=382360 CPUtime=642.31 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 59707 0 0 0 64216 15 0 0 25 0 1 0 340037490 391536640 58288 33554432000 4194304 6016207 140733988036736 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 95590 58288 729 445 0 89134 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 382360

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4708
/proc/meminfo: memFree=16543148/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=702.31 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 66806 0 0 0 70213 18 0 0 25 0 1 0 340037490 444231680 65387 33554432000 4194304 6016207 140733988036736 18446744073709551615 4443594 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 65387 729 445 0 101999 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 433820

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 4710
/proc/meminfo: memFree=16541024/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=762.32 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 66901 0 0 0 76214 18 0 0 25 0 1 0 340037490 444231680 65482 33554432000 4194304 6016207 140733988036736 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 65482 729 445 0 101999 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 433820

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4712
/proc/meminfo: memFree=16532944/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=822.31 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 67217 0 0 0 82213 18 0 0 25 0 1 0 340037490 444231680 65798 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 65798 729 445 0 101999 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 433820

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4713
/proc/meminfo: memFree=16508008/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=882.31 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 67272 0 0 0 88213 18 0 0 25 0 1 0 340037490 444231680 65853 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 65853 729 445 0 101999 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 433820

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4715
/proc/meminfo: memFree=16460008/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=942.31 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 67715 0 0 0 94213 18 0 0 25 0 1 0 340037490 444231680 66296 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 66296 729 445 0 101999 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 433820

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4716
/proc/meminfo: memFree=16414984/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=1002.31 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 67723 0 0 0 100213 18 0 0 25 0 1 0 340037490 444231680 66304 33554432000 4194304 6016207 140733988036736 18446744073709551615 4378040 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 66304 729 445 0 101999 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 433820

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4718
/proc/meminfo: memFree=16420168/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=1062.32 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 67731 0 0 0 106214 18 0 0 25 0 1 0 340037490 444231680 66312 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 66312 729 445 0 101999 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 433820

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4720
/proc/meminfo: memFree=16394484/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=1122.31 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 68466 0 0 0 112213 18 0 0 25 0 1 0 340037490 444231680 67047 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 67047 729 445 0 101999 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 433820

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4721
/proc/meminfo: memFree=16376860/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=433820 CPUtime=1182.31 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 69059 0 0 0 118213 18 0 0 25 0 1 0 340037490 444231680 67640 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 108455 67640 729 445 0 101999 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 433820

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4723
/proc/meminfo: memFree=16347460/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=490052 CPUtime=1242.32 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 76273 0 0 0 124210 22 0 0 25 0 1 0 340037490 501813248 74854 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 122513 74854 729 445 0 116057 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 490052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/186 4735
/proc/meminfo: memFree=16856608/32951124 swapFree=67111528/67111528
[pid=4662] ppid=4660 vsize=490052 CPUtime=1300.02 cores=5,7
/proc/4662/stat : 4662 (qutersat_releas) R 4660 4662 4177 0 -1 4202496 81132 0 0 0 129978 24 0 0 25 0 1 0 340037490 501813248 79713 33554432000 4194304 6016207 140733988036736 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4662/statm: 122513 79713 729 445 0 116057 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 490052

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.79
CPU system time (s): 0.26296
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 490052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81137
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= 1551

runsolver used 1.93471 second user time and 5.16122 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 19:39:26
IDJOB=3188724
IDBENCH=82855
IDSOLVER=1607
FILE ID=node108/3188724-1302284365
RUNJOBID= node108-1302280459-4198
PBS_JOBID= 12919073
Free space on /tmp= 71628 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188724-1302284365/watcher-3188724-1302284365 -o /tmp/evaluation-result-3188724-1302284365/solver-3188724-1302284365 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188724-1302284365.cnf 743964625

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

MD5SUM BENCH= 99cb8b7378c2be1a0d9a52d8a949ecd4
RANDOM SEED=743964625

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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:      17367664 kB
Buffers:        585232 kB
Cached:       14523684 kB
SwapCached:          0 kB
Active:        8474748 kB
Inactive:      6730628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17367664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5856 kB
Writeback:           0 kB
AnonPages:       95564 kB
Mapped:          18588 kB
Slab:           313512 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   317868 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= 71628 MiB
End job on node108 at 2011-04-08 20:01:08