Trace number 3257856

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 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g1.cnf
MD5SUMeded74bffb721f48c45af6ff95302642
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.8949
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 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1150 #clause: 84314
0.00/0.02	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :       1150 AvgFaninNum: 22
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 1100
0.00/0.03	c Total Root : 0 Undef Var: 1100
0.00/0.03	c After covering, Total Root: 50 Leaf: 1100
0.00/0.03	c Variable( cover/uncovered/unused ): 1150 0 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 1100 79382
0.00/0.03	c Clauses( cover/uncovered ): 50 0
0.00/0.03	c Total Clauses( cover/uncovered ): 1150 79382 1.428%
0.00/0.03	c Covered Ands: 50 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 2 max size: 2
0.00/0.07	c Final circuit: i/l/o/s    1100       0   79382     80432
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.15	c TmMap: Set big and: 79432
0.09/0.15	c TmMap: Origin: 81533 ClauseNum: 241296 --> New: 80533 ClauseNum: 239296
0.09/0.15	c TmMap: Time: 0.04
0.09/0.16	c Try to Add: #clause: 158864 #xorclause: 0
0.09/0.18	c #var: 1150 #clauses: 51 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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: 935)

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-3257856-1303472484/watcher-3257856-1303472484 -o /tmp/evaluation-result-3257856-1303472484/solver-3257856-1303472484 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3257856-1303472484.cnf 2076475763 

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: 0.92 2.34 3.26 5/184 23687
/proc/meminfo: memFree=13685000/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=26264 CPUtime=0 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4194304 251 0 0 0 0 0 0 0 21 0 1 0 458847161 26894336 200 33554432000 4194304 6016207 140736910120208 18446744073709551615 268267726312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23687/statm: 6566 201 164 445 0 97 0

[startup+0.105896 s]
/proc/loadavg: 0.92 2.34 3.26 5/184 23687
/proc/meminfo: memFree=13685000/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=53576 CPUtime=0.09 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 7334 0 0 0 9 0 0 0 21 0 1 0 458847161 54861824 7268 33554432000 4194304 6016207 140736910120208 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 13394 7270 670 445 0 6938 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53576

[startup+0.20088 s]
/proc/loadavg: 0.92 2.34 3.26 5/184 23687
/proc/meminfo: memFree=13685000/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=67904 CPUtime=0.19 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 10679 0 0 0 18 1 0 0 22 0 1 0 458847161 69533696 10613 33554432000 4194304 6016207 140736910120208 18446744073709551615 4540382 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 16976 10613 704 445 0 10520 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 67904

[startup+0.300925 s]
/proc/loadavg: 0.92 2.34 3.26 5/184 23687
/proc/meminfo: memFree=13685000/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=67904 CPUtime=0.29 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 10693 0 0 0 28 1 0 0 22 0 1 0 458847161 69533696 10627 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 16976 10627 718 445 0 10520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67904

[startup+0.700849 s]
/proc/loadavg: 0.92 2.34 3.26 5/184 23687
/proc/meminfo: memFree=13685000/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=76976 CPUtime=0.69 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 10980 0 0 0 68 1 0 0 23 0 1 0 458847161 78823424 10914 33554432000 4194304 6016207 140736910120208 18446744073709551615 4424247 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 19244 10914 718 445 0 12788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76976

[startup+1.50071 s]
/proc/loadavg: 0.92 2.34 3.26 5/190 23693
/proc/meminfo: memFree=13515824/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=95512 CPUtime=1.49 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 11863 0 0 0 148 1 0 0 25 0 1 0 458847161 97804288 11797 33554432000 4194304 6016207 140736910120208 18446744073709551615 4426499 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 23878 11797 718 445 0 17422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95512

[startup+3.10042 s]
/proc/loadavg: 0.92 2.34 3.26 5/190 23693
/proc/meminfo: memFree=13511484/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=95512 CPUtime=3.09 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 12048 0 0 0 308 1 0 0 25 0 1 0 458847161 97804288 11982 33554432000 4194304 6016207 140736910120208 18446744073709551615 4538604 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 23878 11982 727 445 0 17422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95512

[startup+6.30086 s]
/proc/loadavg: 1.17 2.36 3.26 5/190 23693
/proc/meminfo: memFree=13497264/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=95512 CPUtime=6.29 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 12521 0 0 0 628 1 0 0 25 0 1 0 458847161 97804288 12455 33554432000 4194304 6016207 140736910120208 18446744073709551615 4538696 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 23878 12455 727 445 0 17422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95512

[startup+12.7007 s]
/proc/loadavg: 1.40 2.39 3.26 5/190 23693
/proc/meminfo: memFree=13471160/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=115128 CPUtime=12.69 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 14861 0 0 0 1268 1 0 0 25 0 1 0 458847161 117891072 14795 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 28782 14795 727 445 0 22326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115128

[startup+25.5004 s]
/proc/loadavg: 1.97 2.47 3.28 5/190 23694
/proc/meminfo: memFree=13434256/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=115128 CPUtime=25.48 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 16008 0 0 0 2547 1 0 0 25 0 1 0 458847161 117891072 15939 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 28782 15939 732 445 0 22326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115128

[startup+51.1008 s]
/proc/loadavg: 2.73 2.61 3.30 5/190 23694
/proc/meminfo: memFree=13385064/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=156744 CPUtime=51.09 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 21336 0 0 0 5107 2 0 0 25 0 1 0 458847161 160505856 21262 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 39186 21262 727 445 0 32730 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 156744

[startup+102.301 s]
/proc/loadavg: 3.45 2.82 3.33 5/190 23696
/proc/meminfo: memFree=13302936/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=156744 CPUtime=102.29 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 26959 0 0 0 10226 3 0 0 25 0 1 0 458847161 160505856 26882 33554432000 4194304 6016207 140736910120208 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 39186 26882 727 445 0 32730 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 156744

[startup+162.301 s]
/proc/loadavg: 3.80 3.03 3.37 5/190 23697
/proc/meminfo: memFree=13207276/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=180104 CPUtime=162.29 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 31515 0 0 0 16225 4 0 0 25 0 1 0 458847161 184426496 31438 33554432000 4194304 6016207 140736910120208 18446744073709551615 4377928 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 45026 31438 727 445 0 38570 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 180104

[startup+222.306 s]
/proc/loadavg: 3.92 3.20 3.41 5/190 23699
/proc/meminfo: memFree=13140636/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=180104 CPUtime=222.3 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 34052 0 0 0 22225 5 0 0 25 0 1 0 458847161 184426496 33975 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 45026 33975 734 445 0 38570 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 180104

[startup+282.301 s]
/proc/loadavg: 3.97 3.35 3.44 5/190 23701
/proc/meminfo: memFree=13065580/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=231436 CPUtime=282.29 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 37698 0 0 0 28223 6 0 0 25 0 1 0 458847161 236990464 37602 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 57859 37602 730 445 0 51403 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 231436

[startup+342.301 s]
/proc/loadavg: 3.99 3.46 3.47 5/190 23702
/proc/meminfo: memFree=12965592/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=231436 CPUtime=342.29 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 39059 0 0 0 34223 6 0 0 25 0 1 0 458847161 236990464 38918 33554432000 4194304 6016207 140736910120208 18446744073709551615 4373363 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 57859 38918 729 445 0 51403 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 231436

[startup+402.3 s]
/proc/loadavg: 3.99 3.56 3.50 5/190 23704
/proc/meminfo: memFree=12912112/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=231436 CPUtime=402.29 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 39063 0 0 0 40223 6 0 0 25 0 1 0 458847161 236990464 38895 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 57859 38895 729 445 0 51403 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 231436

[startup+462.301 s]
/proc/loadavg: 3.99 3.64 3.53 5/190 23705
/proc/meminfo: memFree=12853536/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=286680 CPUtime=462.3 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 40793 0 0 0 46223 7 0 0 25 0 1 0 458847161 293560320 40532 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 71670 40532 729 445 0 65214 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 286680

[startup+522.301 s]
/proc/loadavg: 4.04 3.71 3.56 5/190 23707
/proc/meminfo: memFree=12827324/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=286680 CPUtime=522.3 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 41376 0 0 0 52223 7 0 0 25 0 1 0 458847161 293560320 41031 33554432000 4194304 6016207 140736910120208 18446744073709551615 4380158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 71670 41031 729 445 0 65214 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 286680

[startup+582.301 s]
/proc/loadavg: 4.01 3.76 3.59 5/190 23736
/proc/meminfo: memFree=12908328/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=286680 CPUtime=582.3 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 45875 0 0 0 58223 7 0 0 25 0 1 0 458847161 293560320 45378 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 71670 45378 729 445 0 65214 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 286680

[startup+642.3 s]
/proc/loadavg: 4.04 3.82 3.62 5/190 23764
/proc/meminfo: memFree=12786524/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345736 CPUtime=642.3 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 56942 0 0 0 64220 10 0 0 25 0 1 0 458847161 354033664 56445 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86434 56445 729 445 0 79978 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 345736

[startup+702.301 s]
/proc/loadavg: 4.01 3.85 3.64 5/190 23766
/proc/meminfo: memFree=12720736/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345736 CPUtime=702.3 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 64682 0 0 0 70219 11 0 0 25 0 1 0 458847161 354033664 64185 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86434 64185 729 445 0 79978 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 345736

[startup+762.301 s]
/proc/loadavg: 4.00 3.87 3.66 5/190 23768
/proc/meminfo: memFree=12667984/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345736 CPUtime=762.31 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 64684 0 0 0 76220 11 0 0 25 0 1 0 458847161 354033664 64187 33554432000 4194304 6016207 140736910120208 18446744073709551615 4387538 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86434 64187 729 445 0 79978 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 345736

[startup+822.3 s]
/proc/loadavg: 4.00 3.89 3.67 5/190 23769
/proc/meminfo: memFree=12611780/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=822.3 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 67162 0 0 0 82218 12 0 0 25 0 1 0 458847161 354164736 66662 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 66662 728 445 0 80010 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 345864

[startup+882.307 s]
/proc/loadavg: 4.00 3.91 3.69 5/190 23771
/proc/meminfo: memFree=12576780/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=882.32 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 67188 0 0 0 88219 13 0 0 25 0 1 0 458847161 354164736 66688 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 66688 728 445 0 80010 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 345864

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.71 5/190 23772
/proc/meminfo: memFree=12565704/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=942.31 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 67230 0 0 0 94218 13 0 0 25 0 1 0 458847161 354164736 66730 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 66730 728 445 0 80010 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 345864

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.73 5/190 23774
/proc/meminfo: memFree=12534040/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=1002.31 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 67235 0 0 0 100218 13 0 0 25 0 1 0 458847161 354164736 66735 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 66735 728 445 0 80010 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 345864

[startup+1062.3 s]
/proc/loadavg: 4.06 3.96 3.74 5/190 23775
/proc/meminfo: memFree=12482048/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=1062.31 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 67237 0 0 0 106218 13 0 0 25 0 1 0 458847161 354164736 66737 33554432000 4194304 6016207 140736910120208 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 66737 728 445 0 80010 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 345864

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.76 5/190 23777
/proc/meminfo: memFree=12454112/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=1122.31 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 67362 0 0 0 112218 13 0 0 25 0 1 0 458847161 354164736 66862 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 66862 728 445 0 80010 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 345864

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.77 5/190 23788
/proc/meminfo: memFree=12426892/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=1182.31 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 68649 0 0 0 118218 13 0 0 25 0 1 0 458847161 354164736 68149 33554432000 4194304 6016207 140736910120208 18446744073709551615 4634860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 68149 728 445 0 80010 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 345864

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.78 5/190 23789
/proc/meminfo: memFree=12417972/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=1242.31 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 68814 0 0 0 124218 13 0 0 25 0 1 0 458847161 354164736 68314 33554432000 4194304 6016207 140736910120208 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 68314 728 445 0 80010 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 345864



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.80 3/188 23793
/proc/meminfo: memFree=13141360/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=1300.02 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 69269 0 0 0 129989 13 0 0 25 0 1 0 458847161 354164736 68769 33554432000 4194304 6016207 140736910120208 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 68769 728 445 0 80010 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 345864

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.80 3/188 23793
/proc/meminfo: memFree=13141360/32950928 swapFree=67111528/67111528
[pid=23687] ppid=23685 vsize=345864 CPUtime=1300.02 cores=0,2
/proc/23687/stat : 23687 (qutersat_releas) R 23685 23687 23003 0 -1 4202496 69269 0 0 0 129989 13 0 0 25 0 1 0 458847161 354164736 68769 33554432000 4194304 6016207 140736910120208 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23687/statm: 86466 68769 728 445 0 80010 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 345864

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.153976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 345864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69274
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= 29
involuntary context switches= 3840

runsolver used 2.12068 second user time and 4.97724 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-22 13:41:24
IDJOB=3257856
IDBENCH=71273
IDSOLVER=1607
FILE ID=node122/3257856-1303472484
RUNJOBID= node122-1303472483-23650
PBS_JOBID= 13107194
Free space on /tmp= 71128 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g1.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257856-1303472484/watcher-3257856-1303472484 -o /tmp/evaluation-result-3257856-1303472484/solver-3257856-1303472484 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3257856-1303472484.cnf 2076475763

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

MD5SUM BENCH= eded74bffb721f48c45af6ff95302642
RANDOM SEED=2076475763

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:      13686768 kB
Buffers:       1282500 kB
Cached:       17334052 kB
SwapCached:          0 kB
Active:        8732128 kB
Inactive:      9993676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13686768 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12512 kB
Writeback:           0 kB
AnonPages:      108712 kB
Mapped:          17012 kB
Slab:           474740 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   276904 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= 71128 MiB
End job on node122 at 2011-04-22 14:03:06