Trace number 3376551

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
MD5SUMc3607b4797e262c1da0dfb143eedc361
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.264
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 450 #clause: 1917
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: 450
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1917 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     450       0    1917      3826
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: 1917
0.00/0.02	c TmMap: Origin: 4277 ClauseNum: 11478 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1299.99/1300.01	c Time Out !!
1299.99/1300.01	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-3376551-1305473471/watcher-3376551-1305473471 -o /tmp/evaluation-result-3376551-1305473471/solver-3376551-1305473471 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376551-1305473471.cnf 1003895509 

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: 2.79 3.41 3.68 2/432 5486
/proc/meminfo: memFree=26438560/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=33388 CPUtime=0 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 1935 0 0 0 0 0 0 0 22 0 1 0 658945877 34189312 1872 33554432000 4194304 6014671 140734637275200 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 8347 1874 412 445 0 1892 0

[startup+0.0758541 s]
/proc/loadavg: 2.79 3.41 3.68 2/432 5486
/proc/meminfo: memFree=26438560/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=47224 CPUtime=0.07 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 3999 0 0 0 7 0 0 0 22 0 1 0 658945877 48357376 3936 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 11806 3936 721 445 0 5351 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47224

[startup+0.100902 s]
/proc/loadavg: 2.79 3.41 3.68 2/432 5486
/proc/meminfo: memFree=26438560/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=47224 CPUtime=0.09 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 4019 0 0 0 9 0 0 0 22 0 1 0 658945877 48357376 3956 33554432000 4194304 6014671 140734637275200 18446744073709551615 4383654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 11806 3956 722 445 0 5351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47224

[startup+0.300915 s]
/proc/loadavg: 2.79 3.41 3.68 2/432 5486
/proc/meminfo: memFree=26438560/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=55696 CPUtime=0.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 4205 0 0 0 29 0 0 0 23 0 1 0 658945877 57032704 4142 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 13924 4142 723 445 0 7469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55696

[startup+0.700796 s]
/proc/loadavg: 2.79 3.41 3.68 2/432 5486
/proc/meminfo: memFree=26438560/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=64308 CPUtime=0.69 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 4496 0 0 0 69 0 0 0 25 0 1 0 658945877 65851392 4433 33554432000 4194304 6014671 140734637275200 18446744073709551615 4377220 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 16077 4433 723 445 0 9622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64308

[startup+1.50065 s]
/proc/loadavg: 2.88 3.41 3.68 5/446 5513
/proc/meminfo: memFree=26357288/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=73048 CPUtime=1.49 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 6294 0 0 0 149 0 0 0 25 0 1 0 658945877 74801152 6231 33554432000 4194304 6014671 140734637275200 18446744073709551615 4378383 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 18262 6231 727 445 0 11807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73048

[startup+3.10037 s]
/proc/loadavg: 2.88 3.41 3.68 5/446 5513
/proc/meminfo: memFree=26336456/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=81964 CPUtime=3.09 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 6883 0 0 0 309 0 0 0 25 0 1 0 658945877 83931136 6820 33554432000 4194304 6014671 140734637275200 18446744073709551615 4383647 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 20491 6820 727 445 0 14036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81964

[startup+6.30074 s]
/proc/loadavg: 2.88 3.41 3.68 5/446 5540
/proc/meminfo: memFree=26307708/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=81964 CPUtime=6.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 7708 0 0 0 629 0 0 0 25 0 1 0 658945877 83931136 7645 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 20491 7645 729 445 0 14036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81964

[startup+12.7006 s]
/proc/loadavg: 3.05 3.43 3.68 5/446 5540
/proc/meminfo: memFree=26232060/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=91264 CPUtime=12.69 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 11308 0 0 0 1268 1 0 0 25 0 1 0 658945877 93454336 11233 33554432000 4194304 6014671 140734637275200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 22816 11233 727 445 0 16361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91264

[startup+25.5003 s]
/proc/loadavg: 3.20 3.45 3.68 5/446 5540
/proc/meminfo: memFree=26171580/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=110384 CPUtime=25.49 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 13795 0 0 0 2547 2 0 0 25 0 1 0 658945877 113033216 13720 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 27596 13720 727 445 0 21141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110384

[startup+51.1008 s]
/proc/loadavg: 3.51 3.50 3.69 5/446 5541
/proc/meminfo: memFree=26129172/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=120296 CPUtime=51.09 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 15592 0 0 0 5107 2 0 0 25 0 1 0 658945877 123183104 15517 33554432000 4194304 6014671 140734637275200 18446744073709551615 4369600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 30074 15517 727 445 0 23619 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120296

[startup+102.317 s]
/proc/loadavg: 3.79 3.58 3.71 5/446 5542
/proc/meminfo: memFree=26050520/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=120296 CPUtime=102.3 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 19366 0 0 0 10228 2 0 0 25 0 1 0 658945877 123183104 19276 33554432000 4194304 6014671 140734637275200 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 30074 19276 728 445 0 23619 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120296

[startup+162.301 s]
/proc/loadavg: 3.92 3.65 3.72 5/446 5544
/proc/meminfo: memFree=25992696/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=152404 CPUtime=162.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 23934 0 0 0 16226 3 0 0 25 0 1 0 658945877 156061696 23844 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 38101 23844 728 445 0 31646 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152404

[startup+222.3 s]
/proc/loadavg: 4.08 3.74 3.75 5/446 5545
/proc/meminfo: memFree=25891604/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=185480 CPUtime=222.3 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 30975 0 0 0 22225 5 0 0 25 0 1 0 658945877 189931520 30885 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 46370 30885 728 445 0 39915 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 185480

[startup+282.301 s]
/proc/loadavg: 4.08 3.80 3.77 5/446 5547
/proc/meminfo: memFree=25862916/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=196668 CPUtime=282.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 35567 0 0 0 28224 5 0 0 25 0 1 0 658945877 201388032 35477 33554432000 4194304 6014671 140734637275200 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 49167 35477 728 445 0 42712 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 196668

[startup+342.301 s]
/proc/loadavg: 4.03 3.84 3.78 5/446 5549
/proc/meminfo: memFree=25809924/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=196668 CPUtime=342.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 36519 0 0 0 34224 5 0 0 25 0 1 0 658945877 201388032 36429 33554432000 4194304 6014671 140734637275200 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 49167 36429 728 445 0 42712 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 196668

[startup+402.3 s]
/proc/loadavg: 4.01 3.86 3.79 5/446 5550
/proc/meminfo: memFree=25753720/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=208420 CPUtime=402.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 38168 0 0 0 40223 6 0 0 25 0 1 0 658945877 213422080 38078 33554432000 4194304 6014671 140734637275200 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 52105 38078 728 445 0 45650 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 208420

[startup+462.301 s]
/proc/loadavg: 4.21 3.93 3.82 5/446 5552
/proc/meminfo: memFree=25726776/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=208420 CPUtime=462.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 40516 0 0 0 46222 7 0 0 25 0 1 0 658945877 213422080 40423 33554432000 4194304 6014671 140734637275200 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 52105 40423 728 445 0 45650 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 208420

[startup+522.301 s]
/proc/loadavg: 4.19 3.97 3.83 5/446 5553
/proc/meminfo: memFree=25725868/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=208420 CPUtime=522.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 40612 0 0 0 52222 7 0 0 25 0 1 0 658945877 213422080 40512 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 52105 40512 728 445 0 45650 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 208420

[startup+582.3 s]
/proc/loadavg: 4.12 3.99 3.85 5/446 5555
/proc/meminfo: memFree=25716796/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=208420 CPUtime=582.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 42065 0 0 0 58222 7 0 0 25 0 1 0 658945877 213422080 41947 33554432000 4194304 6014671 140734637275200 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 52105 41947 728 445 0 45650 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 208420

[startup+642.301 s]
/proc/loadavg: 4.04 3.99 3.85 5/446 5557
/proc/meminfo: memFree=25689488/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=220608 CPUtime=642.3 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 45043 0 0 0 64222 8 0 0 25 0 1 0 658945877 225902592 44908 33554432000 4194304 6014671 140734637275200 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 55152 44908 728 445 0 48697 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 220608

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.86 5/446 5558
/proc/meminfo: memFree=25662532/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=232960 CPUtime=702.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 45227 0 0 0 70221 8 0 0 25 0 1 0 658945877 238551040 45082 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 58240 45082 728 445 0 51785 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 232960

[startup+762.316 s]
/proc/loadavg: 4.16 4.02 3.87 5/446 5560
/proc/meminfo: memFree=25660756/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=232960 CPUtime=762.3 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 45235 0 0 0 76222 8 0 0 25 0 1 0 658945877 238551040 45079 33554432000 4194304 6014671 140734637275200 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 58240 45079 728 445 0 51785 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 232960

[startup+822.301 s]
/proc/loadavg: 4.13 4.04 3.88 5/446 5561
/proc/meminfo: memFree=25652788/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=232960 CPUtime=822.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 45327 0 0 0 82221 8 0 0 25 0 1 0 658945877 238551040 45159 33554432000 4194304 6014671 140734637275200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 58240 45159 728 445 0 51785 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 232960

[startup+882.301 s]
/proc/loadavg: 4.05 4.03 3.89 5/446 5563
/proc/meminfo: memFree=25647300/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=232960 CPUtime=882.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 46057 0 0 0 88221 8 0 0 25 0 1 0 658945877 238551040 45875 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 58240 45875 728 445 0 51785 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 232960

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.90 5/446 5565
/proc/meminfo: memFree=25638596/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=232960 CPUtime=942.29 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 46288 0 0 0 94221 8 0 0 25 0 1 0 658945877 238551040 46106 33554432000 4194304 6014671 140734637275200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 58240 46106 728 445 0 51785 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 232960

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/446 5566
/proc/meminfo: memFree=25592560/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=284596 CPUtime=1002.28 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 50625 0 0 0 100219 9 0 0 25 0 1 0 658945877 291426304 50404 33554432000 4194304 6014671 140734637275200 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 71149 50404 734 445 0 64694 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 284596

[startup+1062.3 s]
/proc/loadavg: 4.27 4.08 3.93 5/446 5568
/proc/meminfo: memFree=25550496/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=284596 CPUtime=1062.28 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 50654 0 0 0 106218 10 0 0 25 0 1 0 658945877 291426304 50412 33554432000 4194304 6014671 140734637275200 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 71149 50412 734 445 0 64694 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 284596

[startup+1122.3 s]
/proc/loadavg: 4.17 4.08 3.94 5/446 5569
/proc/meminfo: memFree=25497128/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=284596 CPUtime=1122.28 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 50880 0 0 0 112218 10 0 0 25 0 1 0 658945877 291426304 50616 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 71149 50616 734 445 0 64694 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 284596

[startup+1182.3 s]
/proc/loadavg: 4.06 4.07 3.94 5/446 5571
/proc/meminfo: memFree=25429640/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=284596 CPUtime=1182.28 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 50880 0 0 0 118218 10 0 0 25 0 1 0 658945877 291426304 50616 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 71149 50616 734 445 0 64694 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 284596

[startup+1242.3 s]
/proc/loadavg: 4.02 4.05 3.94 5/446 5573
/proc/meminfo: memFree=25412128/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=284596 CPUtime=1242.28 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 51129 0 0 0 124218 10 0 0 25 0 1 0 658945877 291426304 50645 33554432000 4194304 6014671 140734637275200 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 71149 50645 734 445 0 64694 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 284596



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 3.94 5/446 5574
/proc/meminfo: memFree=25400680/32950928 swapFree=60199052/67111528
[pid=5486] ppid=5484 vsize=284596 CPUtime=1299.99 cores=0,2
/proc/5486/stat : 5486 (qutersat_releas) R 5484 5486 4780 0 -1 4202496 51129 0 0 0 129989 10 0 0 25 0 1 0 658945877 291426304 50645 33554432000 4194304 6014671 140734637275200 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5486/statm: 71149 50645 734 445 0 64694 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 284596

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): 1300.01
CPU user time (s): 1299.9
CPU system time (s): 0.110983
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 284596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51133
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2893

runsolver used 5.64014 second user time and 12.846 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 17:31:11
IDJOB=3376551
IDBENCH=83060
IDSOLVER=1856
FILE ID=node122/3376551-1305473471
RUNJOBID= node122-1305473471-5470
PBS_JOBID= 13325321
Free space on /tmp= 73416 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S116041094-082.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376551-1305473471/watcher-3376551-1305473471 -o /tmp/evaluation-result-3376551-1305473471/solver-3376551-1305473471 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376551-1305473471.cnf 1003895509

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

MD5SUM BENCH= c3607b4797e262c1da0dfb143eedc361
RANDOM SEED=1003895509

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26439088 kB
Buffers:        322064 kB
Cached:        3904772 kB
SwapCached:      50128 kB
Active:        2145932 kB
Inactive:      4118720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26439088 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            2152 kB
Writeback:           0 kB
AnonPages:     1998764 kB
Mapped:          24328 kB
Slab:           132076 kB
PageTables:      47800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 117359652 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= 73408 MiB
End job on node122 at 2011-05-15 17:52:53