Trace number 3420899

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) 5000.13 5000.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g7.cnf
MD5SUMf39e50b5cd7b50d1971722973512a1b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark318.765
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 1150 #clause: 84314
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.05	c Find Ands  :       1150 AvgFaninNum: 22
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 1100
0.00/0.05	c Total Root : 0 Undef Var: 1100
0.00/0.05	c After covering, Total Root: 50 Leaf: 1100
0.00/0.05	c Variable( cover/uncovered/unused ): 1150 0 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 1100 79464
0.00/0.05	c Clauses( cover/uncovered ): 50 0
0.00/0.05	c Total Clauses( cover/uncovered ): 1150 79464 1.42655%
0.00/0.05	c Covered Ands: 50 Invs: 0 Xors: 0 Ites: 0
0.04/0.08	c Uncover Clauses avg size: 2 max size: 2
0.04/0.08	c Final circuit: i/l/o/s    1100       0   79464     80514
0.04/0.08	c CnfToAig: Time: 0.05 s
0.07/0.13	c TmMap: Set choices finish.
0.07/0.17	c TmMap: Set big and: 79514
0.07/0.17	c TmMap: Origin: 81615 ClauseNum: 241542 --> New: 80615 ClauseNum: 239542
0.07/0.17	c TmMap: Time: 0.04
0.07/0.18	c Try to Add: #clause: 159028 #xorclause: 0
0.07/0.19	c #var: 1150 #clauses: 51 Solving... 
5000.09/5000.01	c Time Out !!
5000.09/5000.01	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-3420899-1306596027/watcher-3420899-1306596027 -o /tmp/evaluation-result-3420899-1306596027/solver-3420899-1306596027 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3420899-1306596027.cnf 1633039757 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.02 1.16 2/443 2656
/proc/meminfo: memFree=30915740/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) D 2654 2656 1803 0 -1 4194304 92 0 0 0 0 0 0 0 22 0 1 0 771201494 6574080 47 33554432000 4194304 6014671 140736719680224 18446744073709551615 235589943015 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/2656/statm: 1605 47 37 445 0 66 0

[startup+0.07605 s]
/proc/loadavg: 1.01 1.02 1.16 2/443 2656
/proc/meminfo: memFree=30915740/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=42604 CPUtime=0.04 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 3823 0 2 0 4 0 0 0 22 0 1 0 771201494 43626496 3762 33554432000 4194304 6014671 140736719680224 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 10651 3774 398 445 0 4196 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 42604

[startup+0.101037 s]
/proc/loadavg: 1.01 1.02 1.16 2/443 2656
/proc/meminfo: memFree=30915740/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=42604 CPUtime=0.07 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 4611 0 2 0 7 0 0 0 22 0 1 0 771201494 43626496 4549 33554432000 4194304 6014671 140736719680224 18446744073709551615 4259500 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 11130 4549 668 445 0 4675 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42604

[startup+0.301096 s]
/proc/loadavg: 1.01 1.02 1.16 2/443 2656
/proc/meminfo: memFree=30915740/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=67924 CPUtime=0.27 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 10696 0 2 0 26 1 0 0 23 0 1 0 771201494 69554176 10634 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 16981 10634 720 445 0 10526 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 67924

[startup+0.701021 s]
/proc/loadavg: 1.01 1.02 1.16 2/443 2656
/proc/meminfo: memFree=30915740/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=77016 CPUtime=0.67 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 11016 0 2 0 66 1 0 0 25 0 1 0 771201494 78864384 10954 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 19254 10954 721 445 0 12799 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 77016

[startup+1.50089 s]
/proc/loadavg: 1.09 1.03 1.16 3/447 2663
/proc/meminfo: memFree=30754956/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=86344 CPUtime=1.47 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 11100 0 2 0 146 1 0 0 25 0 1 0 771201494 88416256 11038 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 21586 11038 721 445 0 15131 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 86344

[startup+3.1006 s]
/proc/loadavg: 1.09 1.03 1.16 3/447 2663
/proc/meminfo: memFree=30752600/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=86344 CPUtime=3.07 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 11218 0 2 0 306 1 0 0 25 0 1 0 771201494 88416256 11156 33554432000 4194304 6014671 140736719680224 18446744073709551615 4537160 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 21586 11156 725 445 0 15131 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 86344

[startup+6.30104 s]
/proc/loadavg: 1.09 1.03 1.16 3/447 2663
/proc/meminfo: memFree=30740540/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=86344 CPUtime=6.27 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 13281 0 2 0 626 1 0 0 25 0 1 0 771201494 88416256 13219 33554432000 4194304 6014671 140736719680224 18446744073709551615 4537185 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 21586 13219 725 445 0 15131 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 86344

[startup+12.7009 s]
/proc/loadavg: 1.23 1.06 1.17 3/447 2663
/proc/meminfo: memFree=30730212/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=115596 CPUtime=12.67 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 15397 0 2 0 1266 1 0 0 25 0 1 0 771201494 118370304 15332 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 28899 15332 727 445 0 22444 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 115596

[startup+25.5007 s]
/proc/loadavg: 1.35 1.09 1.18 3/447 2664
/proc/meminfo: memFree=30716484/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=125388 CPUtime=25.47 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 15992 0 2 0 2546 1 0 0 25 0 1 0 771201494 128397312 15927 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 31347 15927 727 445 0 24892 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 125388

[startup+51.1011 s]
/proc/loadavg: 1.57 1.16 1.20 3/447 2664
/proc/meminfo: memFree=30689176/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=125388 CPUtime=51.07 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 17324 0 2 0 5106 1 0 0 25 0 1 0 771201494 128397312 17259 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 31347 17259 727 445 0 24892 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 125388

[startup+102.317 s]
/proc/loadavg: 1.83 1.30 1.24 3/447 2666
/proc/meminfo: memFree=30605208/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=158740 CPUtime=102.29 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 27587 0 2 0 10226 3 0 0 25 0 1 0 771201494 162549760 27483 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423318 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 39685 27483 727 445 0 33230 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158740

[startup+162.3 s]
/proc/loadavg: 1.93 1.43 1.29 3/447 2667
/proc/meminfo: memFree=30576672/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=170340 CPUtime=162.27 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 30486 0 2 0 16224 3 0 0 25 0 1 0 771201494 174428160 30378 33554432000 4194304 6014671 140736719680224 18446744073709551615 4422695 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 42585 30378 730 445 0 36130 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 170340

[startup+222.301 s]
/proc/loadavg: 2.03 1.54 1.33 3/447 2669
/proc/meminfo: memFree=30516640/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=182820 CPUtime=222.28 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 35722 0 2 0 22224 4 0 0 25 0 1 0 771201494 187207680 35610 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 45705 35610 726 445 0 39250 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 182820

[startup+282.301 s]
/proc/loadavg: 2.07 1.64 1.38 3/447 2671
/proc/meminfo: memFree=30454992/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=233920 CPUtime=282.28 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 39786 0 2 0 28223 5 0 0 25 0 1 0 771201494 239534080 39663 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 58480 39663 725 445 0 52025 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 233920

[startup+342.301 s]
/proc/loadavg: 2.02 1.70 1.41 3/447 2672
/proc/meminfo: memFree=30449392/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=233920 CPUtime=342.28 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 40504 0 2 0 34223 5 0 0 25 0 1 0 771201494 239534080 40330 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 58480 40330 725 445 0 52025 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 233920

[startup+402.3 s]
/proc/loadavg: 2.01 1.75 1.45 3/447 2674
/proc/meminfo: memFree=30443424/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=287504 CPUtime=402.28 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 41875 0 2 0 40223 5 0 0 25 0 1 0 771201494 294404096 41520 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 71876 41520 725 445 0 65421 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 287504

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.48 3/447 2675
/proc/meminfo: memFree=30440296/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=287504 CPUtime=462.28 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 43019 0 2 0 46223 5 0 0 25 0 1 0 771201494 294404096 41388 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 71876 41388 725 445 0 65421 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 287504

[startup+522.3 s]
/proc/loadavg: 2.00 1.83 1.51 3/447 2677
/proc/meminfo: memFree=30433960/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=344664 CPUtime=522.28 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 43426 0 2 0 52222 6 0 0 25 0 1 0 771201494 352935936 41795 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 86166 41795 725 445 0 79711 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 344664

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.54 3/447 2679
/proc/meminfo: memFree=30424380/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=344664 CPUtime=582.28 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 45654 0 2 0 58222 6 0 0 25 0 1 0 771201494 352935936 44023 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 86166 44023 725 445 0 79711 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 344664

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/447 2789
/proc/meminfo: memFree=29820336/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4002.36 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 130115 0 2 0 400212 24 0 0 25 0 1 0 771201494 569217024 103206 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 103206 728 445 0 132514 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 555876

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 1.99 3/447 2790
/proc/meminfo: memFree=29814472/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4062.38 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131050 0 2 0 406214 24 0 0 25 0 1 0 771201494 569217024 104141 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104141 728 445 0 132514 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 555876

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/447 2792
/proc/meminfo: memFree=29815440/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4122.36 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131050 0 2 0 412212 24 0 0 25 0 1 0 771201494 569217024 104141 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104141 728 445 0 132514 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 555876

[startup+4182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/447 2794
/proc/meminfo: memFree=29815040/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4182.37 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131051 0 2 0 418213 24 0 0 25 0 1 0 771201494 569217024 104142 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104142 728 445 0 132514 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 555876

[startup+4242.3 s]
/proc/loadavg: 2.17 2.04 2.01 3/447 2795
/proc/meminfo: memFree=29815020/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4242.37 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131053 0 2 0 424213 24 0 0 25 0 1 0 771201494 569217024 104144 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104144 728 445 0 132514 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 555876

[startup+4302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/447 2797
/proc/meminfo: memFree=29814744/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4302.37 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131102 0 2 0 430213 24 0 0 25 0 1 0 771201494 569217024 104193 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104193 728 445 0 132514 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 555876

[startup+4362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/447 2798
/proc/meminfo: memFree=29814600/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4362.37 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131102 0 2 0 436213 24 0 0 25 0 1 0 771201494 569217024 104193 33554432000 4194304 6014671 140736719680224 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104193 728 445 0 132514 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 555876

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 2800
/proc/meminfo: memFree=29785064/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4422.37 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131109 0 2 0 442213 24 0 0 25 0 1 0 771201494 569217024 104200 33554432000 4194304 6014671 140736719680224 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104200 728 445 0 132514 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 555876

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 2803
/proc/meminfo: memFree=29780316/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4482.37 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131109 0 2 0 448213 24 0 0 25 0 1 0 771201494 569217024 104200 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104200 728 445 0 132514 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 555876

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 2804
/proc/meminfo: memFree=29780284/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4542.37 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131110 0 2 0 454213 24 0 0 25 0 1 0 771201494 569217024 104201 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104201 728 445 0 132514 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 555876

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 2806
/proc/meminfo: memFree=29779380/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4602.38 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131110 0 2 0 460214 24 0 0 25 0 1 0 771201494 569217024 104201 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104201 728 445 0 132514 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 555876

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 2807
/proc/meminfo: memFree=29779352/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4662.38 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131110 0 2 0 466214 24 0 0 25 0 1 0 771201494 569217024 104201 33554432000 4194304 6014671 140736719680224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104201 728 445 0 132514 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 555876

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 2809
/proc/meminfo: memFree=29780188/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4722.39 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131118 0 2 0 472215 24 0 0 25 0 1 0 771201494 569217024 104209 33554432000 4194304 6014671 140736719680224 18446744073709551615 4536520 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104209 728 445 0 132514 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 555876

[startup+4782.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/447 2811
/proc/meminfo: memFree=29779668/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4782.38 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131487 0 2 0 478214 24 0 0 25 0 1 0 771201494 569217024 104578 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104578 728 445 0 132514 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 555876

[startup+4842.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/447 2812
/proc/meminfo: memFree=29779148/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4842.38 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 131487 0 2 0 484214 24 0 0 25 0 1 0 771201494 569217024 104578 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 104578 728 445 0 132514 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 555876

[startup+4902.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/447 2814
/proc/meminfo: memFree=29777268/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4902.39 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 132112 0 2 0 490214 25 0 0 25 0 1 0 771201494 569217024 105203 33554432000 4194304 6014671 140736719680224 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 105203 728 445 0 132514 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 555876

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/447 2815
/proc/meminfo: memFree=29777484/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=4962.39 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 132113 0 2 0 496214 25 0 0 25 0 1 0 771201494 569217024 105204 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 105204 728 445 0 132514 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 555876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 5/447 2816
/proc/meminfo: memFree=29762712/32950928 swapFree=34365936/67111528
[pid=2656] ppid=2654 vsize=555876 CPUtime=5000.09 cores=0,2,4,6
/proc/2656/stat : 2656 (qutersat_releas) R 2654 2656 1803 0 -1 4202496 135822 0 2 0 499983 26 0 0 25 0 1 0 771201494 569217024 108913 33554432000 4194304 6014671 140736719680224 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 2 0 0 2
/proc/2656/statm: 138969 108913 728 445 0 132514 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 555876

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): 5000.03
CPU time (s): 5000.13
CPU user time (s): 4999.85
CPU system time (s): 0.277957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 555876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135826
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 6977

runsolver used 22.4726 second user time and 50.2224 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-28 17:20:27
IDJOB=3420899
IDBENCH=71337
IDSOLVER=1868
FILE ID=node120/3420899-1306596027
RUNJOBID= node120-1306596027-2642
PBS_JOBID= 13471560
Free space on /tmp= 73468 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g7.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420899-1306596027/watcher-3420899-1306596027 -o /tmp/evaluation-result-3420899-1306596027/solver-3420899-1306596027 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3420899-1306596027.cnf 1633039757

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f39e50b5cd7b50d1971722973512a1b8
RANDOM SEED=1633039757

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30916028 kB
Buffers:        213036 kB
Cached:        1540736 kB
SwapCached:      14948 kB
Active:         353444 kB
Inactive:      1425720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30916028 kB
SwapTotal:    67111528 kB
SwapFree:     34365936 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:       19988 kB
Mapped:           8784 kB
Slab:            97052 kB
PageTables:      91428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105371460 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= 73460 MiB
End job on node120 at 2011-05-28 18:43:49