Trace number 3376407

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 2011-05-12 (fixed)? (TO) 1300.08 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
MD5SUMe7d056c40976f07c31ebd30dc9590b89
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
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 

0.00/0.01	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      5102
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: 5703 ClauseNum: 15306 --> 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... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376407-1305472319/watcher-3376407-1305472319 -o /tmp/evaluation-result-3376407-1305472319/solver-3376407-1305472319 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376407-1305472319.cnf 432836518 

running on 2 cores: 0,2

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: 3.76 3.96 3.89 4/345 4432
/proc/meminfo: memFree=20581592/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=32364 CPUtime=0 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 1797 0 0 0 0 0 0 0 25 0 1 0 639647526 33140736 1734 33554432000 4194304 6014671 140734501192896 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 8091 1735 378 445 0 1636 0

[startup+0.0365781 s]
/proc/loadavg: 3.76 3.96 3.89 4/345 4432
/proc/meminfo: memFree=20581592/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=47736 CPUtime=0.03 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 3849 0 0 0 3 0 0 0 25 0 1 0 639647526 48881664 3786 33554432000 4194304 6014671 140734501192896 18446744073709551615 4534037 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 11934 3787 702 445 0 5479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100582 s]
/proc/loadavg: 3.76 3.96 3.89 4/345 4432
/proc/meminfo: memFree=20581592/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=47736 CPUtime=0.09 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 3964 0 0 0 9 0 0 0 25 0 1 0 639647526 48881664 3901 33554432000 4194304 6014671 140734501192896 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 11934 3901 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300543 s]
/proc/loadavg: 3.76 3.96 3.89 4/345 4432
/proc/meminfo: memFree=20581592/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=56272 CPUtime=0.29 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 4215 0 0 0 29 0 0 0 25 0 1 0 639647526 57622528 4152 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 14068 4153 723 445 0 7613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56272

[startup+0.700484 s]
/proc/loadavg: 3.76 3.96 3.89 4/345 4432
/proc/meminfo: memFree=20581592/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=64968 CPUtime=0.69 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 4637 0 0 0 69 0 0 0 25 0 1 0 639647526 66527232 4574 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 16242 4574 723 445 0 9787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64968

[startup+1.5003 s]
/proc/loadavg: 3.76 3.96 3.89 5/351 4466
/proc/meminfo: memFree=20525480/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=83268 CPUtime=1.49 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 5556 0 0 0 149 0 0 0 25 0 1 0 639647526 85266432 5493 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 20817 5493 723 445 0 14362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83268

[startup+3.10096 s]
/proc/loadavg: 3.76 3.96 3.89 5/351 4466
/proc/meminfo: memFree=20507744/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=101280 CPUtime=3.09 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 8153 0 0 0 308 1 0 0 25 0 1 0 639647526 103710720 8090 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 25320 8090 727 445 0 18865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101280

[startup+6.30037 s]
/proc/loadavg: 3.78 3.96 3.89 5/351 4466
/proc/meminfo: memFree=20479232/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=110416 CPUtime=6.29 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 9368 0 0 0 628 1 0 0 25 0 1 0 639647526 113065984 9305 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 27604 9305 727 445 0 21149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110416

[startup+12.7011 s]
/proc/loadavg: 3.80 3.96 3.89 5/351 4467
/proc/meminfo: memFree=20448624/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=119776 CPUtime=12.69 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 13443 0 0 0 1267 2 0 0 25 0 1 0 639647526 122650624 13371 33554432000 4194304 6014671 140734501192896 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 29944 13371 727 445 0 23489 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119776

[startup+25.5006 s]
/proc/loadavg: 3.76 3.95 3.89 4/346 4485
/proc/meminfo: memFree=20657856/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=129624 CPUtime=25.48 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 16296 0 0 0 2546 2 0 0 25 0 1 0 639647526 132734976 16224 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 32406 16224 727 445 0 25951 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129624

[startup+51.1005 s]
/proc/loadavg: 3.63 3.90 3.88 4/345 4485
/proc/meminfo: memFree=20625884/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=149540 CPUtime=51.09 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 19176 0 0 0 5106 3 0 0 25 0 1 0 639647526 153128960 19104 33554432000 4194304 6014671 140734501192896 18446744073709551615 4378445 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 37385 19104 727 445 0 30930 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149540

[startup+102.312 s]
/proc/loadavg: 3.34 3.78 3.83 4/345 4487
/proc/meminfo: memFree=20573876/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=149540 CPUtime=102.3 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 21287 0 0 0 10227 3 0 0 25 0 1 0 639647526 153128960 21214 33554432000 4194304 6014671 140734501192896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 37385 21214 728 445 0 30930 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149540

[startup+162.3 s]
/proc/loadavg: 3.12 3.63 3.78 4/345 4489
/proc/meminfo: memFree=20542228/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=149540 CPUtime=162.3 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 24879 0 0 0 16226 4 0 0 25 0 1 0 639647526 153128960 24805 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 37385 24805 729 445 0 30930 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 149540

[startup+222.301 s]
/proc/loadavg: 3.04 3.51 3.73 4/345 4490
/proc/meminfo: memFree=20507104/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=172144 CPUtime=222.3 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 30956 0 0 0 22225 5 0 0 25 0 1 0 639647526 176275456 30882 33554432000 4194304 6014671 140734501192896 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 43036 30882 729 445 0 36581 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 172144

[startup+282.301 s]
/proc/loadavg: 3.01 3.42 3.68 4/345 4492
/proc/meminfo: memFree=20482760/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=172144 CPUtime=282.3 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 32022 0 0 0 28225 5 0 0 25 0 1 0 639647526 176275456 31948 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 43036 31948 729 445 0 36581 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172144

[startup+342.301 s]
/proc/loadavg: 3.00 3.34 3.63 4/345 4493
/proc/meminfo: memFree=20456208/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=183904 CPUtime=342.3 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 36817 0 0 0 34224 6 0 0 25 0 1 0 639647526 188317696 36721 33554432000 4194304 6014671 140734501192896 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 45976 36721 728 445 0 39521 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 183904

[startup+402.301 s]
/proc/loadavg: 3.00 3.27 3.59 4/345 4495
/proc/meminfo: memFree=20428664/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=195840 CPUtime=402.31 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 38952 0 0 0 40224 7 0 0 25 0 1 0 639647526 200540160 38856 33554432000 4194304 6014671 140734501192896 18446744073709551615 4371931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 48960 38856 728 445 0 42505 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 195840

[startup+462.301 s]
/proc/loadavg: 3.00 3.22 3.55 4/345 4497
/proc/meminfo: memFree=20409044/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=244004 CPUtime=462.31 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 41936 0 0 0 46224 7 0 0 25 0 1 0 639647526 249860096 41819 33554432000 4194304 6014671 140734501192896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 61001 41819 728 445 0 54546 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 244004

[startup+522.301 s]
/proc/loadavg: 3.05 3.19 3.52 4/345 4498
/proc/meminfo: memFree=20393656/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=244004 CPUtime=522.32 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 45629 0 0 0 52224 8 0 0 25 0 1 0 639647526 249860096 45505 33554432000 4194304 6014671 140734501192896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 61001 45505 728 445 0 54546 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 244004

[startup+582.301 s]
/proc/loadavg: 3.06 3.17 3.49 4/345 4500
/proc/meminfo: memFree=20345028/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=244004 CPUtime=582.31 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 53973 0 0 0 58222 9 0 0 25 0 1 0 639647526 249860096 53826 33554432000 4194304 6014671 140734501192896 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 61001 53826 728 445 0 54546 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 244004

[startup+642.301 s]
/proc/loadavg: 3.06 3.15 3.46 4/345 4501
/proc/meminfo: memFree=20340784/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=642.32 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 54495 0 0 0 64223 9 0 0 25 0 1 0 639647526 351891456 54306 33554432000 4194304 6014671 140734501192896 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 54306 728 445 0 79456 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 343644

[startup+702.301 s]
/proc/loadavg: 3.02 3.12 3.43 4/345 4503
/proc/meminfo: memFree=20339520/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=702.32 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 54566 0 0 0 70223 9 0 0 25 0 1 0 639647526 351891456 54320 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 54320 728 445 0 79456 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 343644

[startup+762.312 s]
/proc/loadavg: 3.01 3.10 3.40 4/345 4505
/proc/meminfo: memFree=20329840/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=762.33 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 54711 0 0 0 76224 9 0 0 25 0 1 0 639647526 351891456 54431 33554432000 4194304 6014671 140734501192896 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 54431 728 445 0 79456 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 343644

[startup+822.3 s]
/proc/loadavg: 3.00 3.08 3.37 4/345 4509
/proc/meminfo: memFree=20341376/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=822.32 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 54711 0 0 0 82223 9 0 0 25 0 1 0 639647526 351891456 51613 33554432000 4194304 6014671 140734501192896 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 51613 728 445 0 79456 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 343644

[startup+882.3 s]
/proc/loadavg: 3.00 3.06 3.35 4/345 4511
/proc/meminfo: memFree=20340936/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=882.32 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 54715 0 0 0 88223 9 0 0 25 0 1 0 639647526 351891456 51617 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 51617 728 445 0 79456 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 343644

[startup+942.301 s]
/proc/loadavg: 3.00 3.05 3.32 4/345 4512
/proc/meminfo: memFree=20337316/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=942.33 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 54871 0 0 0 94223 10 0 0 25 0 1 0 639647526 351891456 51773 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 51773 728 445 0 79456 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 343644

[startup+1002.3 s]
/proc/loadavg: 3.07 3.05 3.30 4/345 4514
/proc/meminfo: memFree=20337416/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=1002.33 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 54871 0 0 0 100223 10 0 0 25 0 1 0 639647526 351891456 51773 33554432000 4194304 6014671 140734501192896 18446744073709551615 4422663 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 51773 728 445 0 79456 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 343644

[startup+1062.3 s]
/proc/loadavg: 3.09 3.06 3.29 4/345 4516
/proc/meminfo: memFree=20330200/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=1062.34 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 54871 0 0 0 106224 10 0 0 25 0 1 0 639647526 351891456 51773 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 51773 728 445 0 79456 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 343644

[startup+1122.3 s]
/proc/loadavg: 3.09 3.06 3.27 4/345 4517
/proc/meminfo: memFree=20302004/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=1122.34 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 57982 0 0 0 112223 11 0 0 25 0 1 0 639647526 351891456 54884 33554432000 4194304 6014671 140734501192896 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 54884 728 445 0 79456 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 343644

[startup+1182.3 s]
/proc/loadavg: 3.03 3.05 3.25 4/345 4519
/proc/meminfo: memFree=20288468/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=343644 CPUtime=1182.34 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 57982 0 0 0 118223 11 0 0 25 0 1 0 639647526 351891456 54884 33554432000 4194304 6014671 140734501192896 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 85911 54884 728 445 0 79456 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 343644

[startup+1242.3 s]
/proc/loadavg: 3.01 3.04 3.23 4/345 4520
/proc/meminfo: memFree=20262280/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=398516 CPUtime=1242.34 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 64213 0 0 0 124222 12 0 0 25 0 1 0 639647526 408080384 61115 33554432000 4194304 6014671 140734501192896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 99629 61115 728 445 0 93174 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 398516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.03 3.22 4/345 4522
/proc/meminfo: memFree=20233872/32951124 swapFree=57171160/67111528
[pid=4432] ppid=4430 vsize=398516 CPUtime=1300.05 cores=0,2
/proc/4432/stat : 4432 (qutersat_releas) R 4430 4432 3837 0 -1 4202496 69819 0 0 0 129992 13 0 0 25 0 1 0 639647526 408080384 66721 33554432000 4194304 6014671 140734501192896 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4432/statm: 99629 66721 728 445 0 93174 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 398516

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.93
CPU system time (s): 0.153976
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 398516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69823
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= 28
involuntary context switches= 2637

runsolver used 4.45732 second user time and 9.73252 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 17:11:59
IDJOB=3376407
IDBENCH=82916
IDSOLVER=1856
FILE ID=node143/3376407-1305472319
RUNJOBID= node143-1305471017-4268
PBS_JOBID= 13325329
Free space on /tmp= 73540 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S252359291-002.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376407-1305472319/watcher-3376407-1305472319 -o /tmp/evaluation-result-3376407-1305472319/solver-3376407-1305472319 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376407-1305472319.cnf 432836518

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

MD5SUM BENCH= e7d056c40976f07c31ebd30dc9590b89
RANDOM SEED=432836518

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:      20581864 kB
Buffers:        161988 kB
Cached:        1269496 kB
SwapCached:      39776 kB
Active:        4459180 kB
Inactive:      7644496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20581864 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:    10632212 kB
Mapped:          25344 kB
Slab:           135640 kB
PageTables:      63720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75117708 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= 73540 MiB
End job on node143 at 2011-05-15 17:33:41