Trace number 3376150

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
MD5SUM720cb73f06c537d4bcc379449229299e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 250 #clause: 21250
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
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.05/0.07	c Uncover Clauses avg size: 7 max size: 7
0.05/0.07	c Final circuit: i/l/o/s     250       0   21250    103278
0.05/0.07	c CnfToAig: Time: 0.06 s
0.08/0.17	c TmMap: Set choices finish.
0.19/0.21	c TmMap: Set big and: 32954
0.19/0.21	c TmMap: Origin: 103529 ClauseNum: 309834 --> New: 33205 ClauseNum: 173320
0.19/0.21	c TmMap: Time: 0.06
0.19/0.22	c Try to Add: #clause: 65908 #xorclause: 0
0.19/0.24	c #var: 11954 #clauses: 32955 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376150-1305470336/watcher-3376150-1305470336 -o /tmp/evaluation-result-3376150-1305470336/solver-3376150-1305470336 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376150-1305470336.cnf 954854221 

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: 4.43 4.97 5.45 4/478 11721
/proc/meminfo: memFree=29719344/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=33388 CPUtime=0.01 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 2102 0 0 0 1 0 0 0 22 0 1 0 658632291 34189312 2039 33554432000 4194304 6014671 140735695573536 18446744073709551615 4286519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 8347 2039 383 445 0 1892 0

[startup+0.06259 s]
/proc/loadavg: 4.43 4.97 5.45 4/478 11721
/proc/meminfo: memFree=29719344/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=42092 CPUtime=0.05 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 4115 0 0 0 5 0 0 0 22 0 1 0 658632291 43102208 4052 33554432000 4194304 6014671 140735695573536 18446744073709551615 4362600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 10523 4052 398 445 0 4068 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 42092

[startup+0.100582 s]
/proc/loadavg: 4.43 4.97 5.45 4/478 11721
/proc/meminfo: memFree=29719344/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=54876 CPUtime=0.08 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 7607 0 0 0 8 0 0 0 22 0 1 0 658632291 56193024 7544 33554432000 4194304 6014671 140735695573536 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 13719 7546 668 445 0 7264 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54876

[startup+0.300552 s]
/proc/loadavg: 4.43 4.97 5.45 4/478 11721
/proc/meminfo: memFree=29719344/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=74840 CPUtime=0.29 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 12429 0 0 0 28 1 0 0 23 0 1 0 658632291 76636160 12366 33554432000 4194304 6014671 140735695573536 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 18710 12366 696 445 0 12255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74840

[startup+0.700481 s]
/proc/loadavg: 4.43 4.97 5.45 4/478 11721
/proc/meminfo: memFree=29719344/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=74840 CPUtime=0.69 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 12429 0 0 0 68 1 0 0 25 0 1 0 658632291 76636160 12366 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 18710 12366 696 445 0 12255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74840

[startup+1.50035 s]
/proc/loadavg: 4.43 4.97 5.45 6/484 11732
/proc/meminfo: memFree=29521640/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=74840 CPUtime=1.49 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 12614 0 0 0 148 1 0 0 25 0 1 0 658632291 76636160 12551 33554432000 4194304 6014671 140735695573536 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 18710 12551 721 445 0 12255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74840

[startup+3.10008 s]
/proc/loadavg: 4.43 4.97 5.45 6/484 11732
/proc/meminfo: memFree=29512348/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=84696 CPUtime=3.09 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 13370 0 0 0 308 1 0 0 25 0 1 0 658632291 86728704 13307 33554432000 4194304 6014671 140735695573536 18446744073709551615 4376990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 21174 13307 722 445 0 14719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84696

[startup+6.30054 s]
/proc/loadavg: 4.47 4.97 5.45 6/484 11732
/proc/meminfo: memFree=29485316/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=105020 CPUtime=6.29 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 15240 0 0 0 628 1 0 0 25 0 1 0 658632291 107540480 15177 33554432000 4194304 6014671 140735695573536 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 26255 15177 726 445 0 19800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105020

[startup+12.7005 s]
/proc/loadavg: 4.52 4.97 5.45 6/484 11734
/proc/meminfo: memFree=29368756/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=108220 CPUtime=12.69 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 19043 0 0 0 1267 2 0 0 25 0 1 0 658632291 110817280 18980 33554432000 4194304 6014671 140735695573536 18446744073709551615 4534825 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 27055 18980 726 445 0 20600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108220

[startup+25.5003 s]
/proc/loadavg: 4.62 4.97 5.44 6/484 11734
/proc/meminfo: memFree=29256792/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=140696 CPUtime=25.49 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 24252 0 0 0 2546 3 0 0 25 0 1 0 658632291 144072704 24189 33554432000 4194304 6014671 140735695573536 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 35174 24189 726 445 0 28719 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140696

[startup+51.101 s]
/proc/loadavg: 4.75 4.97 5.43 6/484 11735
/proc/meminfo: memFree=29074080/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=163264 CPUtime=51.09 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 28807 0 0 0 5106 3 0 0 25 0 1 0 658632291 167182336 28744 33554432000 4194304 6014671 140735695573536 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 40816 28744 726 445 0 34361 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 163264

[startup+102.318 s]
/proc/loadavg: 4.89 4.97 5.40 6/484 11736
/proc/meminfo: memFree=28920672/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=259520 CPUtime=102.31 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 34097 0 0 0 10226 5 0 0 25 0 1 0 658632291 265748480 34034 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 64880 34034 726 445 0 58425 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 259520

[startup+162.3 s]
/proc/loadavg: 4.96 4.97 5.37 6/484 11738
/proc/meminfo: memFree=28816120/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=308380 CPUtime=162.29 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 40714 0 0 0 16223 6 0 0 25 0 1 0 658632291 315781120 40556 33554432000 4194304 6014671 140735695573536 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 77095 40556 727 445 0 70640 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 308380

[startup+222.3 s]
/proc/loadavg: 4.98 4.97 5.35 6/484 11739
/proc/meminfo: memFree=28698928/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=308380 CPUtime=222.29 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 43599 0 0 0 22222 7 0 0 25 0 1 0 658632291 315781120 43353 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 77095 43353 728 445 0 70640 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 308380

[startup+282.3 s]
/proc/loadavg: 4.99 4.97 5.32 6/484 11741
/proc/meminfo: memFree=28619180/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=359844 CPUtime=282.29 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 58550 0 0 0 28217 12 0 0 25 0 1 0 658632291 368480256 58228 33554432000 4194304 6014671 140735695573536 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 89961 58228 728 445 0 83506 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 359844

[startup+342.3 s]
/proc/loadavg: 5.08 5.00 5.31 6/484 11742
/proc/meminfo: memFree=28592992/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=359844 CPUtime=342.3 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 60702 0 0 0 34217 13 0 0 25 0 1 0 658632291 368480256 60347 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 89961 60347 726 445 0 83506 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 359844

[startup+402.301 s]
/proc/loadavg: 5.14 5.04 5.30 6/484 11744
/proc/meminfo: memFree=28538656/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=359844 CPUtime=402.29 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 62277 0 0 0 40216 13 0 0 25 0 1 0 658632291 368480256 61818 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 89961 61818 726 445 0 83506 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 359844

[startup+462.301 s]
/proc/loadavg: 5.17 5.07 5.30 6/484 11746
/proc/meminfo: memFree=28465224/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=359844 CPUtime=462.3 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 64017 0 0 0 46215 15 0 0 25 0 1 0 658632291 368480256 63491 33554432000 4194304 6014671 140735695573536 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 89961 63491 726 445 0 83506 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 359844

[startup+522.301 s]
/proc/loadavg: 5.16 5.09 5.28 6/484 11747
/proc/meminfo: memFree=28383488/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=359844 CPUtime=522.3 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 64847 0 0 0 52215 15 0 0 25 0 1 0 658632291 368480256 64321 33554432000 4194304 6014671 140735695573536 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 89961 64321 726 445 0 83506 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 359844

[startup+582.301 s]
/proc/loadavg: 5.11 5.08 5.27 6/484 11750
/proc/meminfo: memFree=28359904/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=359844 CPUtime=582.3 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 64931 0 0 0 58215 15 0 0 25 0 1 0 658632291 368480256 64336 33554432000 4194304 6014671 140735695573536 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 89961 64336 726 445 0 83506 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 359844

[startup+642.301 s]
/proc/loadavg: 5.04 5.07 5.25 6/484 11751
/proc/meminfo: memFree=28355664/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=359844 CPUtime=642.31 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 65052 0 0 0 64216 15 0 0 25 0 1 0 658632291 368480256 64379 33554432000 4194304 6014671 140735695573536 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 89961 64379 726 445 0 83506 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 359844

[startup+702.301 s]
/proc/loadavg: 5.01 5.05 5.23 6/484 11753
/proc/meminfo: memFree=28340632/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=702.31 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 67673 0 0 0 70214 17 0 0 25 0 1 0 658632291 426913792 67000 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 67000 726 445 0 97772 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 416908

[startup+762.319 s]
/proc/loadavg: 5.00 5.04 5.22 6/484 11755
/proc/meminfo: memFree=28330812/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=762.32 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 68772 0 0 0 76215 17 0 0 25 0 1 0 658632291 426913792 68000 33554432000 4194304 6014671 140735695573536 18446744073709551615 4391374 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 68000 726 445 0 97772 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 416908

[startup+822.301 s]
/proc/loadavg: 5.00 5.03 5.20 6/484 11756
/proc/meminfo: memFree=28316044/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=822.31 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 68842 0 0 0 82213 18 0 0 25 0 1 0 658632291 426913792 68070 33554432000 4194304 6014671 140735695573536 18446744073709551615 4426075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 68070 726 445 0 97772 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 416908

[startup+882.3 s]
/proc/loadavg: 5.00 5.02 5.18 6/484 11758
/proc/meminfo: memFree=28295932/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=882.31 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 68883 0 0 0 88213 18 0 0 25 0 1 0 658632291 426913792 67996 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 67996 726 445 0 97772 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 416908

[startup+942.3 s]
/proc/loadavg: 5.06 5.03 5.17 6/484 11759
/proc/meminfo: memFree=28280656/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=942.31 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 68998 0 0 0 94213 18 0 0 25 0 1 0 658632291 426913792 68111 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 68111 726 445 0 97772 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 416908

[startup+1002.3 s]
/proc/loadavg: 5.11 5.05 5.17 6/484 11761
/proc/meminfo: memFree=28135052/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=1002.3 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 69339 0 0 0 100212 18 0 0 25 0 1 0 658632291 426913792 68452 33554432000 4194304 6014671 140735695573536 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 68452 726 445 0 97772 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 416908

[startup+1062.3 s]
/proc/loadavg: 5.11 5.07 5.17 5/483 11763
/proc/meminfo: memFree=28135780/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=1062.3 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 69399 0 0 0 106212 18 0 0 25 0 1 0 658632291 426913792 67698 33554432000 4194304 6014671 140735695573536 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 67698 726 445 0 97772 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 416908

[startup+1122.3 s]
/proc/loadavg: 4.53 4.90 5.11 5/483 11764
/proc/meminfo: memFree=28104636/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=1122.3 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 69575 0 0 0 112212 18 0 0 25 0 1 0 658632291 426913792 67874 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 67874 726 445 0 97772 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 416908

[startup+1182.3 s]
/proc/loadavg: 4.26 4.75 5.04 5/483 11766
/proc/meminfo: memFree=28081304/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=1182.31 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 72672 0 0 0 118212 19 0 0 25 0 1 0 658632291 426913792 70971 33554432000 4194304 6014671 140735695573536 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 70971 726 445 0 97772 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 416908

[startup+1242.3 s]
/proc/loadavg: 4.09 4.61 4.97 5/483 11767
/proc/meminfo: memFree=28039248/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=416908 CPUtime=1242.31 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 79293 0 0 0 124209 22 0 0 25 0 1 0 658632291 426913792 77592 33554432000 4194304 6014671 140735695573536 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 104227 77592 726 445 0 97772 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 416908



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.50 4.91 3/480 11771
/proc/meminfo: memFree=29104896/32950928 swapFree=41934216/67111528
[pid=11721] ppid=11719 vsize=478808 CPUtime=1300.02 cores=1,3
/proc/11721/stat : 11721 (qutersat_releas) R 11719 11721 11356 0 -1 4202496 82326 0 0 0 129979 23 0 0 25 0 1 0 658632291 490299392 80625 33554432000 4194304 6014671 140735695573536 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11721/statm: 119702 80625 726 445 0 113247 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 478808

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): 1300.05
CPU user time (s): 1299.8
CPU system time (s): 0.250961
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 478808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82330
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= 2874

runsolver used 5.84111 second user time and 14.3798 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 16:38:56
IDJOB=3376150
IDBENCH=82659
IDSOLVER=1856
FILE ID=node126/3376150-1305470336
RUNJOBID= node126-1305470336-11691
PBS_JOBID= 13325302
Free space on /tmp= 73304 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376150-1305470336/watcher-3376150-1305470336 -o /tmp/evaluation-result-3376150-1305470336/solver-3376150-1305470336 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376150-1305470336.cnf 954854221

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

MD5SUM BENCH= 720cb73f06c537d4bcc379449229299e
RANDOM SEED=954854221

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29719748 kB
Buffers:        184884 kB
Cached:        1839552 kB
SwapCached:      49680 kB
Active:         681240 kB
Inactive:      2281092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29719748 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            8752 kB
Writeback:           0 kB
AnonPages:      900500 kB
Mapped:          18872 kB
Slab:           112144 kB
PageTables:      88368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 134752124 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= 73308 MiB
End job on node126 at 2011-05-15 17:00:38