Trace number 3188952

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
MD5SUM82989c7f536fd5815485b15c37159486
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 550 #clause: 2343
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: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 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     550       0    2343      4680
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2343
0.00/0.02	c TmMap: Origin: 5231 ClauseNum: 14040 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188952-1302287206/watcher-3188952-1302287206 -o /tmp/evaluation-result-3188952-1302287206/solver-3188952-1302287206 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188952-1302287206.cnf 815909155 

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: 2.63 3.49 3.83 3/184 5574
/proc/meminfo: memFree=14841964/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=32364 CPUtime=0 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 1836 0 0 0 0 0 0 0 22 0 1 0 340321008 33140736 1768 33554432000 4194304 6016207 140733710265008 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 8091 1768 379 445 0 1635 0

[startup+0.038262 s]
/proc/loadavg: 2.63 3.49 3.83 3/184 5574
/proc/meminfo: memFree=14841964/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=46712 CPUtime=0.03 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 3852 0 0 0 3 0 0 0 22 0 1 0 340321008 47833088 3784 33554432000 4194304 6016207 140733710265008 18446744073709551615 4426936 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 11678 3784 719 445 0 5222 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 46712

[startup+0.100245 s]
/proc/loadavg: 2.63 3.49 3.83 3/184 5574
/proc/meminfo: memFree=14841964/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=47736 CPUtime=0.09 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 3924 0 0 0 9 0 0 0 22 0 1 0 340321008 48881664 3856 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 11934 3856 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300209 s]
/proc/loadavg: 2.63 3.49 3.83 3/184 5574
/proc/meminfo: memFree=14841964/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=56252 CPUtime=0.29 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 4217 0 0 0 29 0 0 0 23 0 1 0 340321008 57602048 4149 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 14063 4149 722 445 0 7607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56252

[startup+0.700137 s]
/proc/loadavg: 2.63 3.49 3.83 3/184 5574
/proc/meminfo: memFree=14841964/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=64916 CPUtime=0.69 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 4613 0 0 0 69 0 0 0 25 0 1 0 340321008 66473984 4545 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 16229 4545 722 445 0 9773 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64916

[startup+1.50099 s]
/proc/loadavg: 2.63 3.49 3.83 6/190 5585
/proc/meminfo: memFree=14790588/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=82616 CPUtime=1.5 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 6805 0 0 0 149 1 0 0 25 0 1 0 340321008 84598784 6737 33554432000 4194304 6016207 140733710265008 18446744073709551615 4381578 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 20654 6737 729 445 0 14198 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 82616

[startup+3.1007 s]
/proc/loadavg: 2.63 3.49 3.83 5/190 5585
/proc/meminfo: memFree=14770796/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=109652 CPUtime=3.1 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 8151 0 0 0 309 1 0 0 25 0 1 0 340321008 112283648 8083 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 27413 8084 729 445 0 20957 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 109652

[startup+6.30011 s]
/proc/loadavg: 2.74 3.50 3.83 5/190 5585
/proc/meminfo: memFree=14732100/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=118936 CPUtime=6.29 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 9122 0 0 0 628 1 0 0 25 0 1 0 340321008 121790464 9054 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 29734 9054 729 445 0 23278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118936

[startup+12.7009 s]
/proc/loadavg: 2.84 3.50 3.83 6/190 5585
/proc/meminfo: memFree=14672512/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=118936 CPUtime=12.69 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 12409 0 0 0 1268 1 0 0 25 0 1 0 340321008 121790464 12331 33554432000 4194304 6016207 140733710265008 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 29734 12331 729 445 0 23278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118936

[startup+25.5006 s]
/proc/loadavg: 3.10 3.53 3.84 5/190 5585
/proc/meminfo: memFree=14631852/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=138308 CPUtime=25.49 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 15809 0 0 0 2547 2 0 0 25 0 1 0 340321008 141627392 15731 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 34577 15731 729 445 0 28121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138308

[startup+51.1009 s]
/proc/loadavg: 3.41 3.56 3.84 6/190 5586
/proc/meminfo: memFree=14600396/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=148408 CPUtime=51.1 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 17737 0 0 0 5107 3 0 0 25 0 1 0 340321008 151969792 17659 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 37102 17659 729 445 0 30646 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 148408

[startup+102.307 s]
/proc/loadavg: 3.74 3.63 3.84 5/190 5587
/proc/meminfo: memFree=14506264/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=148408 CPUtime=102.3 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 22967 0 0 0 10227 3 0 0 25 0 1 0 340321008 151969792 22869 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 37102 22869 731 445 0 30646 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148408

[startup+162.301 s]
/proc/loadavg: 3.90 3.69 3.85 5/190 5589
/proc/meminfo: memFree=14471772/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=148408 CPUtime=162.29 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 23817 0 0 0 16226 3 0 0 25 0 1 0 340321008 151969792 23717 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 37102 23717 729 445 0 30646 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148408

[startup+222.301 s]
/proc/loadavg: 3.96 3.75 3.86 5/190 5590
/proc/meminfo: memFree=14422652/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=182800 CPUtime=222.3 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 31684 0 0 0 22225 5 0 0 25 0 1 0 340321008 187187200 31584 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 45700 31584 729 445 0 39244 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 182800

[startup+282.301 s]
/proc/loadavg: 3.98 3.79 3.86 5/190 5592
/proc/meminfo: memFree=14382592/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=182800 CPUtime=282.3 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 34393 0 0 0 28224 6 0 0 25 0 1 0 340321008 187187200 34293 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 45700 34293 729 445 0 39244 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 182800

[startup+342.301 s]
/proc/loadavg: 3.99 3.83 3.87 5/190 5594
/proc/meminfo: memFree=14325656/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=206112 CPUtime=342.3 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 39303 0 0 0 34223 7 0 0 25 0 1 0 340321008 211058688 39203 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 51528 39203 729 445 0 45072 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 206112

[startup+402.301 s]
/proc/loadavg: 3.99 3.85 3.87 5/190 5595
/proc/meminfo: memFree=14312752/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=206112 CPUtime=402.31 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 40502 0 0 0 40223 8 0 0 25 0 1 0 340321008 211058688 40399 33554432000 4194304 6016207 140733710265008 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 51528 40399 729 445 0 45072 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 206112

[startup+462.301 s]
/proc/loadavg: 4.03 3.89 3.88 6/190 5597
/proc/meminfo: memFree=14287564/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=206112 CPUtime=462.3 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 41473 0 0 0 46222 8 0 0 25 0 1 0 340321008 211058688 41358 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 51528 41358 729 445 0 45072 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 206112

[startup+522.301 s]
/proc/loadavg: 4.01 3.91 3.89 6/190 5598
/proc/meminfo: memFree=14276888/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=206112 CPUtime=522.3 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 41795 0 0 0 52222 8 0 0 25 0 1 0 340321008 211058688 41667 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 51528 41667 729 445 0 45072 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 206112

[startup+582.301 s]
/proc/loadavg: 4.00 3.92 3.90 6/190 5600
/proc/meminfo: memFree=14230244/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=255496 CPUtime=582.31 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 44280 0 0 0 58222 9 0 0 25 0 1 0 340321008 261627904 44125 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 63874 44125 729 445 0 57418 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 255496

[startup+642.301 s]
/proc/loadavg: 4.06 3.96 3.91 6/190 5602
/proc/meminfo: memFree=14180384/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=255496 CPUtime=642.31 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 46505 0 0 0 64221 10 0 0 25 0 1 0 340321008 261627904 46337 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 63874 46337 729 445 0 57418 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 255496

[startup+702.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 5603
/proc/meminfo: memFree=14160020/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=255496 CPUtime=702.31 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 46990 0 0 0 70221 10 0 0 25 0 1 0 340321008 261627904 46800 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 63874 46800 729 445 0 57418 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 255496

[startup+762.306 s]
/proc/loadavg: 4.01 3.97 3.91 6/190 5605
/proc/meminfo: memFree=14140296/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=268304 CPUtime=762.32 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 50653 0 0 0 76220 12 0 0 25 0 1 0 340321008 274743296 50399 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 67076 50399 729 445 0 60620 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 268304

[startup+822.3 s]
/proc/loadavg: 3.37 3.79 3.85 4/184 5623
/proc/meminfo: memFree=14320136/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=371828 CPUtime=822.32 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 51058 0 0 0 82220 12 0 0 25 0 1 0 340321008 380751872 50756 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 92957 50756 729 445 0 86501 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 371828

[startup+882.3 s]
/proc/loadavg: 3.13 3.64 3.79 4/184 5625
/proc/meminfo: memFree=14304860/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=424896 CPUtime=882.32 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 54824 0 0 0 88219 13 0 0 25 0 1 0 340321008 435093504 54386 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 106224 54386 729 445 0 99768 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 424896

[startup+942.3 s]
/proc/loadavg: 3.05 3.52 3.74 4/184 5627
/proc/meminfo: memFree=14303720/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=424896 CPUtime=942.32 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 54859 0 0 0 94219 13 0 0 25 0 1 0 340321008 435093504 54421 33554432000 4194304 6016207 140733710265008 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 106224 54421 729 445 0 99768 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 424896

[startup+1002.3 s]
/proc/loadavg: 3.02 3.43 3.69 4/184 5628
/proc/meminfo: memFree=14289192/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=424896 CPUtime=1002.32 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 55741 0 0 0 100219 13 0 0 25 0 1 0 340321008 435093504 55303 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 106224 55303 729 445 0 99768 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 424896

[startup+1062.3 s]
/proc/loadavg: 3.00 3.35 3.65 4/184 5630
/proc/meminfo: memFree=14288796/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=424896 CPUtime=1062.32 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 55872 0 0 0 106219 13 0 0 25 0 1 0 340321008 435093504 55285 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 106224 55285 729 445 0 99768 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 424896

[startup+1122.3 s]
/proc/loadavg: 3.00 3.28 3.60 4/184 5631
/proc/meminfo: memFree=14278484/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=424896 CPUtime=1122.32 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 55931 0 0 0 112219 13 0 0 25 0 1 0 340321008 435093504 55344 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 106224 55344 729 445 0 99768 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 424896

[startup+1182.3 s]
/proc/loadavg: 3.09 3.26 3.57 4/184 5633
/proc/meminfo: memFree=14270904/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=424896 CPUtime=1182.33 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 55971 0 0 0 118220 13 0 0 25 0 1 0 340321008 435093504 55384 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 106224 55384 729 445 0 99768 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 424896

[startup+1242.3 s]
/proc/loadavg: 3.03 3.21 3.53 4/184 5635
/proc/meminfo: memFree=14266420/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=424896 CPUtime=1242.33 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 56140 0 0 0 124220 13 0 0 25 0 1 0 340321008 435093504 55553 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 106224 55553 729 445 0 99768 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 424896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.17 3.50 2/182 5638
/proc/meminfo: memFree=14644000/32951124 swapFree=67111528/67111528
[pid=5574] ppid=5572 vsize=424896 CPUtime=1300.03 cores=1,3
/proc/5574/stat : 5574 (qutersat_releas) R 5572 5574 4603 0 -1 4202496 56173 0 0 0 129990 13 0 0 25 0 1 0 340321008 435093504 55393 33554432000 4194304 6016207 140733710265008 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5574/statm: 106224 55393 729 445 0 99768 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 424896

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.146977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 424896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56178
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= 2056

runsolver used 1.9937 second user time and 4.83526 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-08 20:26:46
IDJOB=3188952
IDBENCH=83083
IDSOLVER=1607
FILE ID=node104/3188952-1302287206
RUNJOBID= node104-1302287205-5544
PBS_JOBID= 12919090
Free space on /tmp= 70760 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S107514131-038.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188952-1302287206/watcher-3188952-1302287206 -o /tmp/evaluation-result-3188952-1302287206/solver-3188952-1302287206 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188952-1302287206.cnf 815909155

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

MD5SUM BENCH= 82989c7f536fd5815485b15c37159486
RANDOM SEED=815909155

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14842740 kB
Buffers:        506444 kB
Cached:       17107620 kB
SwapCached:          0 kB
Active:        9400388 kB
Inactive:      8302356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14842740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5584 kB
Writeback:           0 kB
AnonPages:       88124 kB
Mapped:          17588 kB
Slab:           341284 kB
PageTables:       5076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260624 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= 70764 MiB
End job on node104 at 2011-04-08 20:48:28