Trace number 3188805

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1552308135-080.SATISFIABLE.cnf
MD5SUMbaa799a188281e763705191e4b9d6531
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 550 #clause: 2343
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4682
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2343
0.00/0.02	c TmMap: Origin: 5233 ClauseNum: 14046 --> New: 2894 ClauseNum: 9372
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 4686 #xorclause: 0
0.00/0.02	c #var: 550 #clauses: 2344 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188805-1302285312/watcher-3188805-1302285312 -o /tmp/evaluation-result-3188805-1302285312/solver-3188805-1302285312 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188805-1302285312.cnf 1169194001 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.02 4.00 2/181 5992
/proc/meminfo: memFree=12556060/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=32364 CPUtime=0 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 1783 0 0 0 0 0 0 0 25 0 1 0 418761842 33140736 1715 33554432000 4194304 6016207 140737105311184 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 8091 1715 379 445 0 1635 0

[startup+0.0841911 s]
/proc/loadavg: 4.01 4.02 4.00 2/181 5992
/proc/meminfo: memFree=12556060/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=46712 CPUtime=0.07 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 3903 0 0 0 7 0 0 0 25 0 1 0 418761842 47833088 3835 33554432000 4194304 6016207 140737105311184 18446744073709551615 4381458 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 11678 3835 722 445 0 5222 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.100186 s]
/proc/loadavg: 4.01 4.02 4.00 2/181 5992
/proc/meminfo: memFree=12556060/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=47736 CPUtime=0.09 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 3923 0 0 0 9 0 0 0 25 0 1 0 418761842 48881664 3855 33554432000 4194304 6016207 140737105311184 18446744073709551615 4380219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 11934 3855 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300152 s]
/proc/loadavg: 4.01 4.02 4.00 2/181 5992
/proc/meminfo: memFree=12556060/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=56248 CPUtime=0.29 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 4218 0 0 0 29 0 0 0 25 0 1 0 418761842 57597952 4150 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 14062 4150 722 445 0 7606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56248

[startup+0.700077 s]
/proc/loadavg: 4.01 4.02 4.00 2/181 5992
/proc/meminfo: memFree=12556060/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=64920 CPUtime=0.69 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 4606 0 0 0 69 0 0 0 25 0 1 0 418761842 66478080 4538 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 16230 4538 722 445 0 9774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64920

[startup+1.50093 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12489144/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=82636 CPUtime=1.49 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 6871 0 0 0 149 0 0 0 25 0 1 0 418761842 84619264 6803 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 20659 6803 729 445 0 14203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82636

[startup+3.10064 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12455952/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=100584 CPUtime=3.09 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 7921 0 0 0 309 0 0 0 25 0 1 0 418761842 102998016 7853 33554432000 4194304 6016207 140737105311184 18446744073709551615 4443594 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 25146 7853 729 445 0 18690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100584

[startup+6.30105 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12425324/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=109860 CPUtime=6.29 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 8782 0 0 0 629 0 0 0 25 0 1 0 418761842 112496640 8714 33554432000 4194304 6016207 140737105311184 18446744073709551615 4424961 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 27465 8714 729 445 0 21009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109860

[startup+12.7009 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12371736/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=109860 CPUtime=12.69 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 12039 0 0 0 1268 1 0 0 25 0 1 0 418761842 112496640 11962 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 27465 11962 730 445 0 21009 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109860

[startup+25.5005 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6052
/proc/meminfo: memFree=12331680/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=109860 CPUtime=25.49 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 13996 0 0 0 2548 1 0 0 25 0 1 0 418761842 112496640 13919 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 27465 13919 730 445 0 21009 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109860

[startup+51.1009 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 6052
/proc/meminfo: memFree=12292532/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=130168 CPUtime=51.09 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 17737 0 0 0 5107 2 0 0 25 0 1 0 418761842 133292032 17660 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 32542 17660 730 445 0 26086 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130168

[startup+102.307 s]
/proc/loadavg: 4.07 4.04 4.01 5/190 6054
/proc/meminfo: memFree=12219836/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=130168 CPUtime=102.29 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 21509 0 0 0 10227 2 0 0 25 0 1 0 418761842 133292032 21424 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 32542 21424 730 445 0 26086 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130168

[startup+162.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/190 6055
/proc/meminfo: memFree=12171052/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=163500 CPUtime=162.3 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 27370 0 0 0 16225 5 0 0 25 0 1 0 418761842 167424000 27285 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 40875 27285 730 445 0 34419 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 163500

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6057
/proc/meminfo: memFree=12094620/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=196676 CPUtime=222.29 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 35684 0 0 0 22222 7 0 0 25 0 1 0 418761842 201396224 35599 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 49169 35599 732 445 0 42713 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 196676

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 6058
/proc/meminfo: memFree=12057752/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=207916 CPUtime=282.3 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 36684 0 0 0 28222 8 0 0 25 0 1 0 418761842 212905984 36599 33554432000 4194304 6016207 140737105311184 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 51979 36599 732 445 0 45523 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 207916

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6060
/proc/meminfo: memFree=12019628/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=207916 CPUtime=342.3 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 38102 0 0 0 34222 8 0 0 25 0 1 0 418761842 212905984 37996 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 51979 37996 734 445 0 45523 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 207916

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6071
/proc/meminfo: memFree=11996040/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=207916 CPUtime=402.3 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 38358 0 0 0 40222 8 0 0 25 0 1 0 418761842 212905984 38252 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 51979 38252 734 445 0 45523 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 207916

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6072
/proc/meminfo: memFree=11968716/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=207916 CPUtime=462.3 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 41059 0 0 0 46221 9 0 0 25 0 1 0 418761842 212905984 40950 33554432000 4194304 6016207 140737105311184 18446744073709551615 4371031 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 51979 40950 733 445 0 45523 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 207916

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 6074
/proc/meminfo: memFree=11930716/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=219960 CPUtime=522.31 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 43382 0 0 0 52221 10 0 0 25 0 1 0 418761842 225239040 43261 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 54990 43261 733 445 0 48534 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 219960

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6075
/proc/meminfo: memFree=11904012/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=232188 CPUtime=582.31 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 47013 0 0 0 58219 12 0 0 25 0 1 0 418761842 237760512 46878 33554432000 4194304 6016207 140737105311184 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 58047 46878 733 445 0 51591 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 232188

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 6077
/proc/meminfo: memFree=11889464/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=232188 CPUtime=642.32 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 47095 0 0 0 64220 12 0 0 25 0 1 0 418761842 237760512 46951 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 58047 46951 733 445 0 51591 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 232188

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6079
/proc/meminfo: memFree=11887556/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=232188 CPUtime=702.31 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 47127 0 0 0 70219 12 0 0 25 0 1 0 418761842 237760512 46973 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 58047 46973 733 445 0 51591 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 232188

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6080
/proc/meminfo: memFree=11859984/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=232188 CPUtime=762.32 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 47756 0 0 0 76220 12 0 0 25 0 1 0 418761842 237760512 47591 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 58047 47591 733 445 0 51591 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 232188

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6082
/proc/meminfo: memFree=11850128/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=232188 CPUtime=822.32 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 47893 0 0 0 82220 12 0 0 25 0 1 0 418761842 237760512 47712 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 58047 47712 733 445 0 51591 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 232188

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6083
/proc/meminfo: memFree=11830128/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=283636 CPUtime=882.32 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 48682 0 0 0 88220 12 0 0 25 0 1 0 418761842 290443264 48456 33554432000 4194304 6016207 140737105311184 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 70909 48456 733 445 0 64453 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 283636

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6085
/proc/meminfo: memFree=11812968/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=348704 CPUtime=942.32 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 52482 0 0 0 94218 14 0 0 25 0 1 0 418761842 357072896 52221 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 87176 52221 733 445 0 80720 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 348704

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6087
/proc/meminfo: memFree=11809828/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=348704 CPUtime=1002.32 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 53010 0 0 0 100218 14 0 0 25 0 1 0 418761842 357072896 52713 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 87176 52713 733 445 0 80720 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 348704

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6088
/proc/meminfo: memFree=11797132/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=348704 CPUtime=1062.32 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 54260 0 0 0 106217 15 0 0 25 0 1 0 418761842 357072896 53963 33554432000 4194304 6016207 140737105311184 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 87176 53963 733 445 0 80720 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 348704

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6090
/proc/meminfo: memFree=11770796/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=348704 CPUtime=1122.33 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 54502 0 0 0 112218 15 0 0 25 0 1 0 418761842 357072896 54160 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 87176 54160 733 445 0 80720 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 348704

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6091
/proc/meminfo: memFree=11762696/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=348704 CPUtime=1182.32 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 54844 0 0 0 118217 15 0 0 25 0 1 0 418761842 357072896 54383 33554432000 4194304 6016207 140737105311184 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 87176 54383 733 445 0 80720 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 348704

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6093
/proc/meminfo: memFree=11744172/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=402496 CPUtime=1242.33 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 55365 0 0 0 124218 15 0 0 25 0 1 0 418761842 412155904 54904 33554432000 4194304 6016207 140737105311184 18446744073709551615 4426380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 100624 54904 733 445 0 94168 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 402496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6095
/proc/meminfo: memFree=11724296/32950928 swapFree=67111528/67111528
[pid=5991] ppid=5989 vsize=402496 CPUtime=1300.03 cores=5,7
/proc/5991/stat : 5991 (qutersat_releas) R 5989 5991 5388 0 -1 4202496 55365 0 0 0 129988 15 0 0 25 0 1 0 418761842 412155904 54904 33554432000 4194304 6016207 140737105311184 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5991/statm: 100624 54904 733 445 0 94168 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 402496

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.168974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 402496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55370
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= 30
involuntary context switches= 1853

runsolver used 2.02969 second user time and 5.06523 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 19:55:12
IDJOB=3188805
IDBENCH=82936
IDSOLVER=1607
FILE ID=node116/3188805-1302285312
RUNJOBID= node116-1302280103-5409
PBS_JOBID= 12919059
Free space on /tmp= 70644 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1552308135-080.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188805-1302285312/watcher-3188805-1302285312 -o /tmp/evaluation-result-3188805-1302285312/solver-3188805-1302285312 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188805-1302285312.cnf 1169194001

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

MD5SUM BENCH= baa799a188281e763705191e4b9d6531
RANDOM SEED=1169194001

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:      12556348 kB
Buffers:        562816 kB
Cached:       19288876 kB
SwapCached:          0 kB
Active:        5904676 kB
Inactive:     14014720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12556348 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3904 kB
Writeback:           0 kB
AnonPages:       68428 kB
Mapped:          15588 kB
Slab:           411672 kB
PageTables:       5552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   254228 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= 70640 MiB
End job on node116 at 2011-04-08 20:16:54