Trace number 3188691

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1087312438-073.SATISFIABLE.cnf
MD5SUMc17bf9a7166c271aab493c355a187474
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05399
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15886
0.00/0.01	c CnfToAig: Time: 0.01 s
0.03/0.04	c TmMap: Set choices finish.
0.03/0.04	c TmMap: Set big and: 6918
0.03/0.04	c TmMap: Origin: 15937 ClauseNum: 47658 --> New: 6969 ClauseNum: 29887
0.03/0.04	c TmMap: Time: 0.01
0.03/0.05	c Try to Add: #clause: 13836 #xorclause: 0
0.03/0.05	c #var: 2518 #clauses: 6919 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188691-1302284009/watcher-3188691-1302284009 -o /tmp/evaluation-result-3188691-1302284009/solver-3188691-1302284009 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188691-1302284009.cnf 1901997661 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.84 3.97 4.00 3/184 5845
/proc/meminfo: memFree=12551776/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=32364 CPUtime=0 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 1774 0 0 0 0 0 0 0 25 0 1 0 418631628 33140736 1706 33554432000 4194304 6016207 140734826360992 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 8091 1706 379 445 0 1635 0

[startup+0.0414949 s]
/proc/loadavg: 3.84 3.97 4.00 3/184 5845
/proc/meminfo: memFree=12551776/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=41580 CPUtime=0.03 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 4445 0 0 0 3 0 0 0 25 0 1 0 418631628 42577920 4377 33554432000 4194304 6016207 140734826360992 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 10395 4379 670 445 0 3939 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41580

[startup+0.100509 s]
/proc/loadavg: 3.84 3.97 4.00 3/184 5845
/proc/meminfo: memFree=12551776/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=50808 CPUtime=0.09 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 4887 0 0 0 9 0 0 0 25 0 1 0 418631628 52027392 4819 33554432000 4194304 6016207 140734826360992 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 12702 4819 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300417 s]
/proc/loadavg: 3.84 3.97 4.00 3/184 5845
/proc/meminfo: memFree=12551776/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=51832 CPUtime=0.29 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 5020 0 0 0 29 0 0 0 25 0 1 0 418631628 53075968 4952 33554432000 4194304 6016207 140734826360992 18446744073709551615 4424334 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 12958 4952 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700344 s]
/proc/loadavg: 3.84 3.97 4.00 3/184 5845
/proc/meminfo: memFree=12551776/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=60432 CPUtime=0.69 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 5268 0 0 0 69 0 0 0 25 0 1 0 418631628 61882368 5200 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 15108 5200 722 445 0 8652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60432

[startup+1.5002 s]
/proc/loadavg: 3.84 3.97 4.00 6/190 5901
/proc/meminfo: memFree=12477012/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=77968 CPUtime=1.49 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 5834 0 0 0 149 0 0 0 25 0 1 0 418631628 79839232 5766 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 19492 5766 722 445 0 13036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77968

[startup+3.10085 s]
/proc/loadavg: 3.84 3.97 4.00 6/190 5901
/proc/meminfo: memFree=12458784/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=86872 CPUtime=3.09 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 6798 0 0 0 309 0 0 0 25 0 1 0 418631628 88956928 6730 33554432000 4194304 6016207 140734826360992 18446744073709551615 4424812 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 21718 6730 730 445 0 15262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86872

[startup+6.30033 s]
/proc/loadavg: 3.93 3.98 4.00 6/190 5901
/proc/meminfo: memFree=12425756/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=114404 CPUtime=6.29 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 9932 0 0 0 628 1 0 0 25 0 1 0 418631628 117149696 9856 33554432000 4194304 6016207 140734826360992 18446744073709551615 260905091168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 28601 9873 730 445 0 22145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114404

[startup+12.7001 s]
/proc/loadavg: 3.94 3.98 4.00 6/190 5902
/proc/meminfo: memFree=12358328/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=124388 CPUtime=12.69 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 11861 0 0 0 1268 1 0 0 25 0 1 0 418631628 127373312 11785 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 31097 11785 730 445 0 24641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124388

[startup+25.5008 s]
/proc/loadavg: 3.95 3.98 4.00 6/190 5902
/proc/meminfo: memFree=12320024/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=124388 CPUtime=25.5 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 12889 0 0 0 2548 2 0 0 25 0 1 0 418631628 127373312 12813 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 31097 12813 730 445 0 24641 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 124388

[startup+51.1002 s]
/proc/loadavg: 3.97 3.98 4.00 6/190 5903
/proc/meminfo: memFree=12264772/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=134448 CPUtime=51.09 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 14906 0 0 0 5107 2 0 0 25 0 1 0 418631628 137674752 14830 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 33612 14830 730 445 0 27156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134448

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 4.00 6/190 5904
/proc/meminfo: memFree=12179180/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=102.3 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 18973 0 0 0 10227 3 0 0 25 0 1 0 418631628 148103168 18880 33554432000 4194304 6016207 140734826360992 18446744073709551615 4388597 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 18880 730 445 0 29702 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144632

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 4.00 6/190 5906
/proc/meminfo: memFree=12132620/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=162.29 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 19516 0 0 0 16226 3 0 0 25 0 1 0 418631628 148103168 19423 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 19423 730 445 0 29702 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144632

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 4.00 6/190 5907
/proc/meminfo: memFree=12086564/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=222.29 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 21081 0 0 0 22226 3 0 0 25 0 1 0 418631628 148103168 20988 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 20988 730 445 0 29702 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 144632

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 4.00 6/190 5909
/proc/meminfo: memFree=12031832/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=282.3 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 24051 0 0 0 28226 4 0 0 25 0 1 0 418631628 148103168 23935 33554432000 4194304 6016207 140734826360992 18446744073709551615 4513210 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 23935 730 445 0 29702 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 144632

[startup+342.301 s]
/proc/loadavg: 4.06 4.00 4.00 6/190 5914
/proc/meminfo: memFree=11988944/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=342.3 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 24529 0 0 0 34226 4 0 0 25 0 1 0 418631628 148103168 24413 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 24413 730 445 0 29702 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144632

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 4.00 6/190 5915
/proc/meminfo: memFree=11985088/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=402.3 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 24583 0 0 0 40226 4 0 0 25 0 1 0 418631628 148103168 24467 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 24467 730 445 0 29702 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 144632

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 4.00 6/190 5917
/proc/meminfo: memFree=11949196/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=462.3 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 25820 0 0 0 46226 4 0 0 25 0 1 0 418631628 148103168 25703 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 25703 736 445 0 29702 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 144632

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 4.00 6/190 5918
/proc/meminfo: memFree=11907360/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=522.3 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 25860 0 0 0 52226 4 0 0 25 0 1 0 418631628 148103168 25743 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 25743 736 445 0 29702 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144632

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 4.00 6/190 5920
/proc/meminfo: memFree=11888444/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=582.3 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 26140 0 0 0 58226 4 0 0 25 0 1 0 418631628 148103168 26020 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 26020 736 445 0 29702 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144632

[startup+642.301 s]
/proc/loadavg: 4.08 4.03 4.00 6/190 5922
/proc/meminfo: memFree=11855276/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=642.32 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 26825 0 0 0 64227 5 0 0 25 0 1 0 418631628 148103168 26693 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 26693 736 445 0 29702 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 144632

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 4.00 6/190 5923
/proc/meminfo: memFree=11850884/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=702.31 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 27020 0 0 0 70226 5 0 0 25 0 1 0 418631628 148103168 26877 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 26877 731 445 0 29702 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 144632

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 5925
/proc/meminfo: memFree=11834580/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=144632 CPUtime=762.32 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 28990 0 0 0 76227 5 0 0 25 0 1 0 418631628 148103168 28832 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 36158 28832 731 445 0 29702 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 144632

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 5926
/proc/meminfo: memFree=11785312/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=157268 CPUtime=822.32 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 31365 0 0 0 82226 6 0 0 25 0 1 0 418631628 161042432 31198 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 39317 31198 731 445 0 32861 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 157268

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 5928
/proc/meminfo: memFree=11768516/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=170060 CPUtime=882.32 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 31492 0 0 0 88226 6 0 0 25 0 1 0 418631628 174141440 31315 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 42515 31315 731 445 0 36059 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 170060

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 5930
/proc/meminfo: memFree=11737584/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=170060 CPUtime=942.32 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 32370 0 0 0 94226 6 0 0 25 0 1 0 418631628 174141440 32182 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 42515 32182 731 445 0 36059 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 170060

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 7/190 5931
/proc/meminfo: memFree=11723028/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=170060 CPUtime=1002.32 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 32803 0 0 0 100226 6 0 0 25 0 1 0 418631628 174141440 32603 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 42515 32603 731 445 0 36059 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 170060

[startup+1062.3 s]
/proc/loadavg: 4.10 4.03 4.01 6/190 5933
/proc/meminfo: memFree=11711312/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=170060 CPUtime=1062.32 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 33012 0 0 0 106226 6 0 0 25 0 1 0 418631628 174141440 32812 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 42515 32812 731 445 0 36059 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 170060

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.00 6/190 5934
/proc/meminfo: memFree=11705452/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=170060 CPUtime=1122.32 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 33054 0 0 0 112226 6 0 0 25 0 1 0 418631628 174141440 32840 33554432000 4194304 6016207 140734826360992 18446744073709551615 4567834 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 42515 32840 730 445 0 36059 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 170060

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 5936
/proc/meminfo: memFree=11702288/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=170060 CPUtime=1182.33 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 33058 0 0 0 118226 7 0 0 25 0 1 0 418631628 174141440 32844 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 42515 32844 730 445 0 36059 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 170060

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 4.00 6/190 5938
/proc/meminfo: memFree=11686500/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=170060 CPUtime=1242.33 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 33147 0 0 0 124226 7 0 0 25 0 1 0 418631628 174141440 32919 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 42515 32919 730 445 0 36059 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 170060



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 5939
/proc/meminfo: memFree=11635488/32950928 swapFree=67111528/67111528
[pid=5845] ppid=5843 vsize=170060 CPUtime=1300.04 cores=4,6
/proc/5845/stat : 5845 (qutersat_releas) R 5843 5845 5388 0 -1 4202496 33243 0 0 0 129997 7 0 0 25 0 1 0 418631628 174141440 33015 33554432000 4194304 6016207 140734826360992 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5845/statm: 42515 33015 730 445 0 36059 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 170060

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.079987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 170060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33248
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= 8
involuntary context switches= 1750

runsolver used 2.02369 second user time and 5.06423 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 19:33:30
IDJOB=3188691
IDBENCH=82822
IDSOLVER=1607
FILE ID=node116/3188691-1302284009
RUNJOBID= node116-1302280103-5407
PBS_JOBID= 12919059
Free space on /tmp= 70640 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1087312438-073.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188691-1302284009/watcher-3188691-1302284009 -o /tmp/evaluation-result-3188691-1302284009/solver-3188691-1302284009 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188691-1302284009.cnf 1901997661

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

MD5SUM BENCH= c17bf9a7166c271aab493c355a187474
RANDOM SEED=1901997661

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:      12555900 kB
Buffers:        562740 kB
Cached:       19288368 kB
SwapCached:          0 kB
Active:        5905032 kB
Inactive:     14014660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12555900 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:       68084 kB
Mapped:          15292 kB
Slab:           411584 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   264820 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 19:55:12