Trace number 3376856

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) 1300.03 1300.04

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g9.cnf
MD5SUM35278b3ce28129761cf8ae7994f37d3f
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Set FPU double precision.
0.06/0.08	c Parse Cnf success: #var: 2400 #clause: 266431
0.06/0.08	c Find Units :          0
0.09/0.10	c Find Invs  :          0
0.09/0.10	c Find Ands  :       2400 AvgFaninNum: 31
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.10	c Find Ite   :          0
0.09/0.10	c UnDirect variable: 0
0.09/0.10	c UnDirect to Direct Gate: 0
0.09/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.10	c Break Cycle : 2325
0.09/0.10	c Total Root : 0 Undef Var: 2325
0.09/0.10	c After covering, Total Root: 75 Leaf: 2325
0.09/0.10	c Variable( cover/uncovered/unused ): 2400 0 0
0.09/0.10	c Unit Clauses: 0
0.09/0.10	c Binary Clauses( cover/uncovered ): 2325 264031
0.09/0.10	c Clauses( cover/uncovered ): 75 0
0.09/0.10	c Total Clauses( cover/uncovered ): 2400 264031 0.900796%
0.09/0.10	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.19/0.23	c Uncover Clauses avg size: 2 max size: 2
0.19/0.24	c Final circuit: i/l/o/s    2325       0  264031    266281
0.19/0.24	c CnfToAig: Time: 0.24 s
0.29/0.37	c TmMap: Set choices finish.
0.39/0.49	c TmMap: Set big and: 264106
0.39/0.49	c TmMap: Origin: 268607 ClauseNum: 798843 --> New: 266432 ClauseNum: 794493
0.39/0.49	c TmMap: Time: 0.13
0.49/0.53	c Try to Add: #clause: 528212 #xorclause: 0
0.49/0.56	c #var: 2400 #clauses: 76 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-3376856-1305468006/watcher-3376856-1305468006 -o /tmp/evaluation-result-3376856-1305468006/solver-3376856-1305468006 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376856-1305468006.cnf 2000386954 

running on 2 cores: 4,6

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: 3.52 5.25 6.35 2/421 22980
/proc/meminfo: memFree=20124192/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=35436 CPUtime=0.01 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 2553 0 0 0 1 0 0 0 25 0 1 0 737031387 36286464 2490 33554432000 4194304 6014671 140734396008320 18446744073709551615 215988592384 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 8859 2491 378 445 0 2404 0

[startup+0.074708 s]
/proc/loadavg: 3.52 5.25 6.35 2/421 22980
/proc/meminfo: memFree=20124192/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=56940 CPUtime=0.06 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 7327 0 0 0 6 0 0 0 25 0 1 0 737031387 58306560 7265 33554432000 4194304 6014671 140734396008320 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 14235 7289 378 445 0 7780 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56940

[startup+0.100702 s]
/proc/loadavg: 3.52 5.25 6.35 2/421 22980
/proc/meminfo: memFree=20124192/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=56940 CPUtime=0.09 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 7604 0 0 0 9 0 0 0 25 0 1 0 737031387 58306560 7541 33554432000 4194304 6014671 140734396008320 18446744073709551615 4280408 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 14235 7541 382 445 0 7780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56940

[startup+0.300666 s]
/proc/loadavg: 3.52 5.25 6.35 2/421 22980
/proc/meminfo: memFree=20124192/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=86916 CPUtime=0.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 15369 0 0 0 28 1 0 0 25 0 1 0 737031387 89001984 15306 33554432000 4194304 6014671 140734396008320 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 21729 15309 668 445 0 15274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86916

[startup+0.700594 s]
/proc/loadavg: 3.52 5.25 6.35 2/421 22980
/proc/meminfo: memFree=20124192/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=144648 CPUtime=0.69 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 27865 0 0 0 67 2 0 0 25 0 1 0 737031387 148119552 27802 33554432000 4194304 6014671 140734396008320 18446744073709551615 4567697 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 36162 27802 710 445 0 29707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 144648

[startup+1.50045 s]
/proc/loadavg: 3.52 5.25 6.35 5/432 23003
/proc/meminfo: memFree=19925040/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=144648 CPUtime=1.49 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 27876 0 0 0 147 2 0 0 25 0 1 0 737031387 148119552 27813 33554432000 4194304 6014671 140734396008320 18446744073709551615 4376500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 36162 27813 721 445 0 29707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144648

[startup+3.10023 s]
/proc/loadavg: 3.52 5.25 6.35 5/432 23003
/proc/meminfo: memFree=19919080/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=156280 CPUtime=3.09 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 28722 0 0 0 306 3 0 0 25 0 1 0 737031387 160030720 28659 33554432000 4194304 6014671 140734396008320 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 39070 28659 721 445 0 32615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156280

[startup+6.30061 s]
/proc/loadavg: 3.56 5.23 6.34 5/432 23003
/proc/meminfo: memFree=19887716/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=156280 CPUtime=6.3 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 28866 0 0 0 627 3 0 0 25 0 1 0 737031387 160030720 28803 33554432000 4194304 6014671 140734396008320 18446744073709551615 4537073 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 39070 28803 725 445 0 32615 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 156280

[startup+12.7005 s]
/proc/loadavg: 3.68 5.23 6.33 5/432 23003
/proc/meminfo: memFree=19865244/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=156280 CPUtime=12.69 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 29355 0 0 0 1266 3 0 0 25 0 1 0 737031387 160030720 29292 33554432000 4194304 6014671 140734396008320 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 39070 29292 725 445 0 32615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156280

[startup+25.5003 s]
/proc/loadavg: 3.75 5.17 6.30 5/432 23004
/proc/meminfo: memFree=19835204/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=178920 CPUtime=25.49 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 31028 0 0 0 2546 3 0 0 25 0 1 0 737031387 183214080 30965 33554432000 4194304 6014671 140734396008320 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 44730 30965 725 445 0 38275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 178920

[startup+51.1008 s]
/proc/loadavg: 3.83 5.07 6.23 5/432 23004
/proc/meminfo: memFree=19774052/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=202104 CPUtime=51.09 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 37270 0 0 0 5105 4 0 0 25 0 1 0 737031387 206954496 37207 33554432000 4194304 6014671 140734396008320 18446744073709551615 4535326 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 50526 37207 725 445 0 44071 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 202104

[startup+102.316 s]
/proc/loadavg: 4.01 4.93 6.12 5/432 23015
/proc/meminfo: memFree=19691552/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=253844 CPUtime=102.31 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 40102 0 0 0 10226 5 0 0 25 0 1 0 737031387 259936256 40039 33554432000 4194304 6014671 140734396008320 18446744073709551615 4376712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 63461 40039 725 445 0 57006 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 253844

[startup+162.3 s]
/proc/loadavg: 4.00 4.76 5.99 5/432 23016
/proc/meminfo: memFree=19577700/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=359356 CPUtime=162.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 56766 0 0 0 16221 8 0 0 25 0 1 0 737031387 367980544 56535 33554432000 4194304 6014671 140734396008320 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 89839 56535 725 445 0 83384 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 359356

[startup+222.301 s]
/proc/loadavg: 4.00 4.62 5.86 5/432 23018
/proc/meminfo: memFree=19493212/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=477368 CPUtime=222.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 67739 0 0 0 22218 11 0 0 25 0 1 0 737031387 488824832 62857 33554432000 4194304 6014671 140734396008320 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 119342 62857 725 445 0 112887 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 477368

[startup+282.3 s]
/proc/loadavg: 4.00 4.50 5.74 5/432 23020
/proc/meminfo: memFree=19452764/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=537200 CPUtime=282.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 69131 0 0 0 28218 11 0 0 25 0 1 0 737031387 550092800 64248 33554432000 4194304 6014671 140734396008320 18446744073709551615 4423301 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 134300 64248 725 445 0 127845 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 537200

[startup+342.301 s]
/proc/loadavg: 4.00 4.41 5.63 5/432 23021
/proc/meminfo: memFree=19391476/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=537200 CPUtime=342.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 74814 0 0 0 34217 12 0 0 25 0 1 0 737031387 550092800 69929 33554432000 4194304 6014671 140734396008320 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 134300 69929 725 445 0 127845 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 537200

[startup+402.3 s]
/proc/loadavg: 4.03 4.35 5.53 5/432 23024
/proc/meminfo: memFree=19359332/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=537200 CPUtime=402.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 79832 0 0 0 40216 13 0 0 25 0 1 0 737031387 550092800 74947 33554432000 4194304 6014671 140734396008320 18446744073709551615 4369396 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 134300 74947 725 445 0 127845 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 537200

[startup+462.301 s]
/proc/loadavg: 4.01 4.28 5.43 5/432 23025
/proc/meminfo: memFree=19267408/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=537200 CPUtime=462.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 92299 0 0 0 46214 15 0 0 25 0 1 0 737031387 550092800 87414 33554432000 4194304 6014671 140734396008320 18446744073709551615 4376474 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 134300 87414 725 445 0 127845 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 537200

[startup+522.3 s]
/proc/loadavg: 4.04 4.24 5.34 5/432 23027
/proc/meminfo: memFree=19209220/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=537200 CPUtime=522.28 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 93204 0 0 0 52213 15 0 0 25 0 1 0 737031387 550092800 88319 33554432000 4194304 6014671 140734396008320 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 134300 88319 725 445 0 127845 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 537200

[startup+582.301 s]
/proc/loadavg: 4.15 4.23 5.27 5/432 23029
/proc/meminfo: memFree=19200872/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=537200 CPUtime=582.28 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 93546 0 0 0 58213 15 0 0 25 0 1 0 737031387 550092800 88661 33554432000 4194304 6014671 140734396008320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 134300 88661 725 445 0 127845 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 537200

[startup+642.3 s]
/proc/loadavg: 4.17 4.21 5.20 5/432 23031
/proc/meminfo: memFree=19155092/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=642.3 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 97429 0 0 0 64214 16 0 0 25 0 1 0 737031387 624115712 92544 33554432000 4194304 6014671 140734396008320 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 92544 725 445 0 145917 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 609488

[startup+702.301 s]
/proc/loadavg: 4.06 4.17 5.12 5/432 23033
/proc/meminfo: memFree=19104960/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=702.28 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 97644 0 0 0 70212 16 0 0 25 0 1 0 737031387 624115712 92752 33554432000 4194304 6014671 140734396008320 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 92752 725 445 0 145917 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 609488

[startup+762.316 s]
/proc/loadavg: 4.02 4.14 5.05 5/432 23034
/proc/meminfo: memFree=19059792/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=762.3 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 97926 0 0 0 76214 16 0 0 25 0 1 0 737031387 624115712 92999 33554432000 4194304 6014671 140734396008320 18446744073709551615 4386324 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 92999 725 445 0 145917 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 609488

[startup+822.301 s]
/proc/loadavg: 4.01 4.11 4.98 5/432 23037
/proc/meminfo: memFree=19009404/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=822.28 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 102448 0 0 0 82211 17 0 0 25 0 1 0 737031387 624115712 97472 33554432000 4194304 6014671 140734396008320 18446744073709551615 4383654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 97472 725 445 0 145917 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 609488

[startup+882.3 s]
/proc/loadavg: 4.00 4.09 4.91 5/432 23039
/proc/meminfo: memFree=18981712/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=882.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 108157 0 0 0 88210 19 0 0 25 0 1 0 737031387 624115712 103055 33554432000 4194304 6014671 140734396008320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 103055 725 445 0 145917 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 609488

[startup+942.301 s]
/proc/loadavg: 4.05 4.08 4.86 5/432 23041
/proc/meminfo: memFree=18940024/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=942.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 118261 0 0 0 94208 21 0 0 25 0 1 0 737031387 624115712 113054 33554432000 4194304 6014671 140734396008320 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 113054 725 445 0 145917 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 609488

[startup+1002.3 s]
/proc/loadavg: 4.02 4.07 4.80 5/432 23043
/proc/meminfo: memFree=18916812/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=1002.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 118841 0 0 0 100208 21 0 0 25 0 1 0 737031387 624115712 113634 33554432000 4194304 6014671 140734396008320 18446744073709551615 4379248 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 113634 725 445 0 145917 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 609488

[startup+1062.3 s]
/proc/loadavg: 4.06 4.07 4.75 5/432 23044
/proc/meminfo: memFree=18935628/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=1062.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 118966 0 0 0 106208 21 0 0 25 0 1 0 737031387 624115712 108789 33554432000 4194304 6014671 140734396008320 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 108789 725 445 0 145917 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 609488

[startup+1122.3 s]
/proc/loadavg: 4.07 4.07 4.71 5/432 23046
/proc/meminfo: memFree=18933364/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=1122.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 118992 0 0 0 112208 21 0 0 25 0 1 0 737031387 624115712 108815 33554432000 4194304 6014671 140734396008320 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 108815 725 445 0 145917 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 609488

[startup+1182.3 s]
/proc/loadavg: 4.10 4.07 4.67 5/432 23048
/proc/meminfo: memFree=18908164/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=1182.29 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 119355 0 0 0 118208 21 0 0 25 0 1 0 737031387 624115712 109178 33554432000 4194304 6014671 140734396008320 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 109178 725 445 0 145917 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 609488

[startup+1242.3 s]
/proc/loadavg: 4.10 4.08 4.63 5/432 23049
/proc/meminfo: memFree=18901180/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=1242.28 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 119700 0 0 0 124207 21 0 0 25 0 1 0 737031387 624115712 109523 33554432000 4194304 6014671 140734396008320 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 109523 725 445 0 145917 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 609488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.06 4.59 4/431 23053
/proc/meminfo: memFree=19187104/32950940 swapFree=67111356/67111528
[pid=22980] ppid=22978 vsize=609488 CPUtime=1299.99 cores=4,6
/proc/22980/stat : 22980 (qutersat_releas) R 22978 22980 22932 0 -1 4202496 119790 0 0 0 129978 21 0 0 25 0 1 0 737031387 624115712 109613 33554432000 4194304 6014671 140734396008320 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22980/statm: 152372 109613 725 445 0 145917 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 609488

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): 1300.04
CPU time (s): 1300.03
CPU user time (s): 1299.79
CPU system time (s): 0.238963
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 609488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119794
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= 2081

runsolver used 5.38718 second user time and 12.3771 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 16:00:06
IDJOB=3376856
IDBENCH=71492
IDSOLVER=1856
FILE ID=node117/3376856-1305468006
RUNJOBID= node117-1305468006-22953
PBS_JOBID= 13325319
Free space on /tmp= 73504 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g9.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376856-1305468006/watcher-3376856-1305468006 -o /tmp/evaluation-result-3376856-1305468006/solver-3376856-1305468006 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376856-1305468006.cnf 2000386954

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

MD5SUM BENCH= 35278b3ce28129761cf8ae7994f37d3f
RANDOM SEED=2000386954

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20124596 kB
Buffers:        330884 kB
Cached:        3742400 kB
SwapCached:          0 kB
Active:       10098608 kB
Inactive:      2367460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20124596 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            7400 kB
Writeback:           0 kB
AnonPages:     8393224 kB
Mapped:          33068 kB
Slab:           245528 kB
PageTables:      45908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 103000168 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= 73500 MiB
End job on node117 at 2011-05-15 16:21:48