Trace number 3188864

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S735137557-045.SATISFIABLE.cnf
MD5SUMdb052c7898d14b578cec80f7488daf9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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.
0.00/0.01	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5107
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2556
0.00/0.03	c TmMap: Origin: 5708 ClauseNum: 15321 --> New: 3157 ClauseNum: 10224
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.03	c #var: 600 #clauses: 2557 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-3188864-1302285913/watcher-3188864-1302285913 -o /tmp/evaluation-result-3188864-1302285913/solver-3188864-1302285913 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188864-1302285913.cnf 1525289527 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.02 4.01 4.00 6/193 12322
/proc/meminfo: memFree=10422236/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=26212 CPUtime=0 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 424 0 0 0 0 0 0 0 25 0 1 0 340189455 26841088 357 33554432000 4194304 6016207 140734842590048 18446744073709551615 4775839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12322/statm: 6553 357 284 445 0 97 0

[startup+0.063406 s]
/proc/loadavg: 4.02 4.01 4.00 6/193 12322
/proc/meminfo: memFree=10422236/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=47736 CPUtime=0.05 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 3932 0 0 0 5 0 0 0 25 0 1 0 340189455 48881664 3864 33554432000 4194304 6016207 140734842590048 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 11934 3864 719 445 0 5478 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100399 s]
/proc/loadavg: 4.02 4.01 4.00 6/193 12322
/proc/meminfo: memFree=10422236/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=47736 CPUtime=0.09 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 3972 0 0 0 9 0 0 0 25 0 1 0 340189455 48881664 3904 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425001 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 11934 3904 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300359 s]
/proc/loadavg: 4.02 4.01 4.00 6/193 12322
/proc/meminfo: memFree=10422236/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=56264 CPUtime=0.29 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 4238 0 0 0 29 0 0 0 25 0 1 0 340189455 57614336 4170 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 14066 4170 722 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.700303 s]
/proc/loadavg: 4.02 4.01 4.00 6/193 12322
/proc/meminfo: memFree=10422236/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=64960 CPUtime=0.69 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 4694 0 0 0 69 0 0 0 25 0 1 0 340189455 66519040 4626 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 16240 4626 722 445 0 9784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64960

[startup+1.50015 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 12323
/proc/meminfo: memFree=10404140/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=82768 CPUtime=1.48 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 7051 0 0 0 148 0 0 0 25 0 1 0 340189455 84754432 6983 33554432000 4194304 6016207 140734842590048 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 20692 6983 729 445 0 14236 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82768

[startup+3.10088 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 12323
/proc/meminfo: memFree=10393476/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=100792 CPUtime=3.08 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 8223 0 0 0 308 0 0 0 25 0 1 0 340189455 103211008 8155 33554432000 4194304 6016207 140734842590048 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 25198 8155 729 445 0 18742 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100792

[startup+6.3003 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 12323
/proc/meminfo: memFree=10387160/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=110128 CPUtime=6.29 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 8980 0 0 0 628 1 0 0 25 0 1 0 340189455 112771072 8912 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 27532 8912 729 445 0 21076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110128

[startup+12.7002 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 12323
/proc/meminfo: memFree=10370920/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=110128 CPUtime=12.68 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 12233 0 0 0 1267 1 0 0 25 0 1 0 340189455 112771072 12156 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 27532 12156 729 445 0 21076 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110128

[startup+25.5009 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 12324
/proc/meminfo: memFree=10358272/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=110256 CPUtime=25.49 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 14819 0 0 0 2547 2 0 0 25 0 1 0 340189455 112902144 14742 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 27564 14742 729 445 0 21108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110256

[startup+51.1003 s]
/proc/loadavg: 4.01 4.01 4.00 5/194 12324
/proc/meminfo: memFree=10342140/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=110256 CPUtime=51.09 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 16838 0 0 0 5106 3 0 0 25 0 1 0 340189455 112902144 16761 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 27564 16761 729 445 0 21108 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110256

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12326
/proc/meminfo: memFree=10312752/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=131352 CPUtime=102.29 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 21278 0 0 0 10225 4 0 0 25 0 1 0 340189455 134504448 21201 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 32838 21201 729 445 0 26382 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 131352

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12327
/proc/meminfo: memFree=10273812/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=153852 CPUtime=162.29 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 26796 0 0 0 16223 6 0 0 25 0 1 0 340189455 157544448 26705 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 38463 26705 729 445 0 32007 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 153852

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 12329
/proc/meminfo: memFree=10224580/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=176360 CPUtime=222.29 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 30597 0 0 0 22222 7 0 0 25 0 1 0 340189455 180592640 30506 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 44090 30506 729 445 0 37634 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 176360

[startup+282.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 12330
/proc/meminfo: memFree=10196556/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=176360 CPUtime=282.29 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 31237 0 0 0 28222 7 0 0 25 0 1 0 340189455 180592640 31146 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 44090 31146 729 445 0 37634 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 176360

[startup+342.301 s]
/proc/loadavg: 4.06 4.03 4.00 5/194 12332
/proc/meminfo: memFree=10143360/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=199948 CPUtime=342.29 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 39597 0 0 0 34219 10 0 0 25 0 1 0 340189455 204746752 39506 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 49987 39506 729 445 0 43531 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 199948

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 12334
/proc/meminfo: memFree=10137652/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=199948 CPUtime=402.29 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 40310 0 0 0 40219 10 0 0 25 0 1 0 340189455 204746752 40219 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 49987 40219 729 445 0 43531 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 199948

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 12335
/proc/meminfo: memFree=10092476/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=248408 CPUtime=462.3 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 43609 0 0 0 46218 12 0 0 25 0 1 0 340189455 254369792 43497 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 62102 43497 731 445 0 55646 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 248408

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 12337
/proc/meminfo: memFree=10130904/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=248408 CPUtime=522.3 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 44053 0 0 0 52218 12 0 0 25 0 1 0 340189455 254369792 43926 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 62102 43926 731 445 0 55646 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 248408

[startup+582.301 s]
/proc/loadavg: 4.09 4.03 4.01 5/194 12338
/proc/meminfo: memFree=10099408/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=248408 CPUtime=582.3 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 44246 0 0 0 58218 12 0 0 25 0 1 0 340189455 254369792 44110 33554432000 4194304 6016207 140734842590048 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 62102 44110 731 445 0 55646 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 248408

[startup+642.3 s]
/proc/loadavg: 4.08 4.04 4.01 5/194 12340
/proc/meminfo: memFree=10075092/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=311296 CPUtime=642.31 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 49287 0 0 0 64216 15 0 0 25 0 1 0 340189455 318767104 49104 33554432000 4194304 6016207 140734842590048 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 77824 49104 731 445 0 71368 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 311296

[startup+702.301 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 12342
/proc/meminfo: memFree=10009112/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=311296 CPUtime=702.3 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 55671 0 0 0 70213 17 0 0 25 0 1 0 340189455 318767104 55440 33554432000 4194304 6016207 140734842590048 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 77824 55440 731 445 0 71368 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 311296

[startup+762.307 s]
/proc/loadavg: 4.10 4.05 4.00 5/194 12343
/proc/meminfo: memFree=9994952/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=311296 CPUtime=762.31 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 55859 0 0 0 76214 17 0 0 25 0 1 0 340189455 318767104 55492 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 77824 55492 731 445 0 71368 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 311296

[startup+822.3 s]
/proc/loadavg: 4.04 4.04 4.00 5/194 12345
/proc/meminfo: memFree=9960844/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=311296 CPUtime=822.3 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 56374 0 0 0 82213 17 0 0 25 0 1 0 340189455 318767104 56007 33554432000 4194304 6016207 140734842590048 18446744073709551615 4443592 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 77824 56007 731 445 0 71368 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 311296

[startup+882.301 s]
/proc/loadavg: 4.01 4.04 4.00 4/189 12364
/proc/meminfo: memFree=10222368/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=311296 CPUtime=882.31 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 56374 0 0 0 88214 17 0 0 25 0 1 0 340189455 318767104 56007 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 77824 56007 731 445 0 71368 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 311296

[startup+942.301 s]
/proc/loadavg: 2.32 3.57 3.84 2/176 12402
/proc/meminfo: memFree=10741288/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=311296 CPUtime=942.3 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 57232 0 0 0 94213 17 0 0 25 0 1 0 340189455 318767104 51664 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 77824 51664 731 445 0 71368 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 311296

[startup+1002.3 s]
/proc/loadavg: 1.48 3.10 3.66 2/176 12404
/proc/meminfo: memFree=10728748/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=364712 CPUtime=1002.31 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 60587 0 0 0 100213 18 0 0 25 0 1 0 340189455 373465088 55019 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 91178 55019 731 445 0 84722 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 364712

[startup+1062.3 s]
/proc/loadavg: 1.17 2.71 3.49 2/176 12405
/proc/meminfo: memFree=10713860/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=364712 CPUtime=1062.31 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 64298 0 0 0 106212 19 0 0 25 0 1 0 340189455 373465088 58730 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 91178 58730 731 445 0 84722 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 364712

[startup+1122.3 s]
/proc/loadavg: 1.06 2.40 3.33 2/176 12407
/proc/meminfo: memFree=10692152/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=419144 CPUtime=1122.31 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 69751 0 0 0 112212 19 0 0 25 0 1 0 340189455 429203456 64183 33554432000 4194304 6016207 140734842590048 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 104786 64183 731 445 0 98330 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 419144

[startup+1182.3 s]
/proc/loadavg: 1.02 2.14 3.18 2/176 12408
/proc/meminfo: memFree=10692016/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=419144 CPUtime=1182.31 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 69774 0 0 0 118212 19 0 0 25 0 1 0 340189455 429203456 64206 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 104786 64206 731 445 0 98330 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 419144

[startup+1242.3 s]
/proc/loadavg: 1.06 1.95 3.05 2/176 12410
/proc/meminfo: memFree=10691140/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=419144 CPUtime=1242.31 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 69993 0 0 0 124212 19 0 0 25 0 1 0 340189455 429203456 64425 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 104786 64425 731 445 0 98330 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 419144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 1.77 2.92 2/176 12412
/proc/meminfo: memFree=10691260/32951124 swapFree=67111528/67111528
[pid=12322] ppid=12320 vsize=419144 CPUtime=1300.02 cores=1,3
/proc/12322/stat : 12322 (qutersat_releas) R 12320 12322 11451 0 -1 4202496 69993 0 0 0 129983 19 0 0 25 0 1 0 340189455 429203456 64425 33554432000 4194304 6016207 140734842590048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12322/statm: 104786 64425 731 445 0 98330 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 419144

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): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.209968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 419144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69998
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= 13
involuntary context switches= 3762

runsolver used 1.93971 second user time and 4.83127 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 20:05:13
IDJOB=3188864
IDBENCH=82995
IDSOLVER=1607
FILE ID=node132/3188864-1302285913
RUNJOBID= node132-1302280283-11471
PBS_JOBID= 12919067
Free space on /tmp= 71284 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S735137557-045.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188864-1302285913/watcher-3188864-1302285913 -o /tmp/evaluation-result-3188864-1302285913/solver-3188864-1302285913 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188864-1302285913.cnf 1525289527

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

MD5SUM BENCH= db052c7898d14b578cec80f7488daf9a
RANDOM SEED=1525289527

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      10422516 kB
Buffers:        512664 kB
Cached:       21014808 kB
SwapCached:          0 kB
Active:       10787200 kB
Inactive:     11322052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10422516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:      581232 kB
Mapped:          20096 kB
Slab:           354368 kB
PageTables:       6404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   867288 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71288 MiB
End job on node132 at 2011-04-08 20:26:55