Trace number 3188948

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 2011-03-01SAT 1141.29 1141.24

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1496316430-079.SATISFIABLE.cnf
MD5SUM9105de4ac86db082b0add111004ae308
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.058991
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     15818
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.04	c TmMap: Set choices finish.
0.00/0.04	c TmMap: Set big and: 6894
0.00/0.04	c TmMap: Origin: 15869 ClauseNum: 47454 --> New: 6945 ClauseNum: 29794
0.00/0.04	c TmMap: Time: 0.01
0.00/0.05	c Try to Add: #clause: 13788 #xorclause: 0
0.00/0.05	c #var: 2494 #clauses: 6895 Solving... 
1141.23/1141.22	s SATISFIABLE
1141.23/1141.23	v -1 2 3 4 5 -6 7 -8 9 10 -11 12 13 14 -15 -16 17 18 -19 20 21 -22 23 24 25 -26 -27 -28 29 30 31 -32 -33 -34 -35 36 37 38 -39 -40 -41 42 -43 -44 -45 46 -47 48 -49 -50 0
1141.23/1141.23	c CPU time: 1141.27 s

Verifier Data 

OK

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-3188948-1302287204/watcher-3188948-1302287204 -o /tmp/evaluation-result-3188948-1302287204/solver-3188948-1302287204 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188948-1302287204.cnf 1120933665 

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: 3.68 4.02 4.06 7/184 24861
/proc/meminfo: memFree=16303876/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=32364 CPUtime=0 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 1754 0 0 0 0 0 0 0 21 0 1 0 340317502 33140736 1687 33554432000 4194304 6016207 140736814309344 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 8091 1687 379 445 0 1635 0

[startup+0.104974 s]
/proc/loadavg: 3.68 4.02 4.06 7/184 24861
/proc/meminfo: memFree=16303876/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=50808 CPUtime=0.09 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 4885 0 0 0 9 0 0 0 18 0 1 0 340317502 52027392 4817 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 12702 4817 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.200946 s]
/proc/loadavg: 3.68 4.02 4.06 7/184 24861
/proc/meminfo: memFree=16303876/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=50808 CPUtime=0.19 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 4903 0 0 0 19 0 0 0 18 0 1 0 340317502 52027392 4835 33554432000 4194304 6016207 140736814309344 18446744073709551615 4370229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 12702 4835 708 445 0 6246 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50808

[startup+0.300923 s]
/proc/loadavg: 3.68 4.02 4.06 7/184 24861
/proc/meminfo: memFree=16303876/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=51832 CPUtime=0.29 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 5020 0 0 0 29 0 0 0 18 0 1 0 340317502 53075968 4952 33554432000 4194304 6016207 140736814309344 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 12958 4952 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700851 s]
/proc/loadavg: 3.68 4.02 4.06 7/184 24861
/proc/meminfo: memFree=16303876/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=60432 CPUtime=0.69 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 5269 0 0 0 69 0 0 0 18 0 1 0 340317502 61882368 5201 33554432000 4194304 6016207 140736814309344 18446744073709551615 4385190 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 15108 5201 722 445 0 8652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60432

[startup+1.5007 s]
/proc/loadavg: 3.68 4.02 4.06 7/190 24871
/proc/meminfo: memFree=16231064/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=77972 CPUtime=1.49 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 5819 0 0 0 149 0 0 0 19 0 1 0 340317502 79843328 5751 33554432000 4194304 6016207 140736814309344 18446744073709551615 4424851 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 19493 5751 722 445 0 13037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77972

[startup+3.10039 s]
/proc/loadavg: 3.71 4.02 4.06 7/190 24871
/proc/meminfo: memFree=16208532/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=95784 CPUtime=3.09 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 7000 0 0 0 308 1 0 0 25 0 1 0 340317502 98082816 6932 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 23946 6932 730 445 0 17490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95784

[startup+6.30078 s]
/proc/loadavg: 3.71 4.02 4.06 7/190 24871
/proc/meminfo: memFree=16177160/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=123340 CPUtime=6.29 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 10747 0 0 0 628 1 0 0 25 0 1 0 340317502 126300160 10671 33554432000 4194304 6016207 140736814309344 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 30835 10671 730 445 0 24379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123340

[startup+12.7006 s]
/proc/loadavg: 3.75 4.02 4.06 7/190 24871
/proc/meminfo: memFree=16130036/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=132812 CPUtime=12.69 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 12074 0 0 0 1268 1 0 0 25 0 1 0 340317502 135999488 11998 33554432000 4194304 6016207 140736814309344 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 33203 11998 730 445 0 26747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132812

[startup+25.5011 s]
/proc/loadavg: 3.79 4.01 4.06 7/190 24871
/proc/meminfo: memFree=16104632/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=132812 CPUtime=25.49 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 13155 0 0 0 2548 1 0 0 25 0 1 0 340317502 135999488 13079 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 33203 13079 730 445 0 26747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132812

[startup+51.1012 s]
/proc/loadavg: 3.86 4.01 4.06 7/190 24872
/proc/meminfo: memFree=16070712/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=132812 CPUtime=51.09 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 14386 0 0 0 5108 1 0 0 25 0 1 0 340317502 135999488 14310 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 33203 14310 730 445 0 26747 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132812

[startup+102.3 s]
/proc/loadavg: 3.94 4.01 4.05 6/190 24900
/proc/meminfo: memFree=15978752/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=153356 CPUtime=102.3 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 20202 0 0 0 10228 2 0 0 25 0 1 0 340317502 157036544 20115 33554432000 4194304 6016207 140736814309344 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 38339 20115 740 445 0 31883 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 153356

[startup+162.301 s]
/proc/loadavg: 4.04 4.02 4.05 6/190 24902
/proc/meminfo: memFree=15922896/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=164280 CPUtime=162.3 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 22356 0 0 0 16227 3 0 0 25 0 1 0 340317502 168222720 22269 33554432000 4194304 6016207 140736814309344 18446744073709551615 4371017 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 41070 22269 740 445 0 34614 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 164280

[startup+222.306 s]
/proc/loadavg: 4.01 4.01 4.04 6/190 24903
/proc/meminfo: memFree=15878236/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=222.31 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 23976 0 0 0 22227 4 0 0 25 0 1 0 340317502 179777536 23883 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 23883 734 445 0 37435 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 175564

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.04 6/190 24905
/proc/meminfo: memFree=15833576/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=282.3 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 26504 0 0 0 28226 4 0 0 25 0 1 0 340317502 179777536 26411 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 26411 734 445 0 37435 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 175564

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.03 6/190 24907
/proc/meminfo: memFree=15823504/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=342.3 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 26887 0 0 0 34226 4 0 0 25 0 1 0 340317502 179777536 26794 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 26794 734 445 0 37435 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175564

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.03 6/190 24908
/proc/meminfo: memFree=15789388/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=402.3 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 27017 0 0 0 40226 4 0 0 25 0 1 0 340317502 179777536 26924 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 26924 734 445 0 37435 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 175564

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.02 6/190 24910
/proc/meminfo: memFree=15775472/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=462.31 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 28181 0 0 0 46226 5 0 0 25 0 1 0 340317502 179777536 28088 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 28088 738 445 0 37435 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 175564

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.02 6/190 24911
/proc/meminfo: memFree=15761556/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=522.31 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 28268 0 0 0 52226 5 0 0 25 0 1 0 340317502 179777536 28174 33554432000 4194304 6016207 140736814309344 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 28174 738 445 0 37435 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 175564

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 24913
/proc/meminfo: memFree=15709824/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=582.31 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 29834 0 0 0 58226 5 0 0 25 0 1 0 340317502 179777536 29727 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 29727 734 445 0 37435 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 175564

[startup+642.301 s]
/proc/loadavg: 4.11 4.03 4.01 6/190 24915
/proc/meminfo: memFree=15701976/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=642.32 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 29914 0 0 0 64226 6 0 0 25 0 1 0 340317502 179777536 29802 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 29802 734 445 0 37435 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 175564

[startup+702.3 s]
/proc/loadavg: 3.59 3.91 3.97 5/184 24933
/proc/meminfo: memFree=15830476/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=702.32 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 30029 0 0 0 70226 6 0 0 25 0 1 0 340317502 179777536 29904 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 29904 734 445 0 37435 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 175564

[startup+762.301 s]
/proc/loadavg: 3.21 3.74 3.91 5/184 24935
/proc/meminfo: memFree=15813840/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=762.33 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 30036 0 0 0 76227 6 0 0 25 0 1 0 340317502 179777536 29903 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 29903 734 445 0 37435 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 175564

[startup+822.3 s]
/proc/loadavg: 3.08 3.60 3.85 5/184 24936
/proc/meminfo: memFree=15811224/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=822.32 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 30132 0 0 0 82226 6 0 0 25 0 1 0 340317502 179777536 29990 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 29990 734 445 0 37435 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 175564

[startup+882.307 s]
/proc/loadavg: 3.03 3.49 3.79 5/184 24938
/proc/meminfo: memFree=15808088/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=882.33 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 30188 0 0 0 88227 6 0 0 25 0 1 0 340317502 179777536 30036 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 30036 734 445 0 37435 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 175564

[startup+942.3 s]
/proc/loadavg: 3.01 3.40 3.74 5/184 24940
/proc/meminfo: memFree=15788732/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=942.33 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 30275 0 0 0 94227 6 0 0 25 0 1 0 340317502 179777536 30123 33554432000 4194304 6016207 140736814309344 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 30123 734 445 0 37435 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 175564

[startup+1002.3 s]
/proc/loadavg: 3.00 3.32 3.69 5/184 24941
/proc/meminfo: memFree=15760804/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=1002.33 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 30312 0 0 0 100227 6 0 0 25 0 1 0 340317502 179777536 30149 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 30149 734 445 0 37435 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 175564

[startup+1062.3 s]
/proc/loadavg: 3.00 3.26 3.65 5/184 24943
/proc/meminfo: memFree=15748136/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=1062.33 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 31911 0 0 0 106227 6 0 0 25 0 1 0 340317502 179777536 31736 33554432000 4194304 6016207 140736814309344 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 31736 734 445 0 37435 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 175564

[startup+1122.3 s]
/proc/loadavg: 3.00 3.21 3.60 5/184 24944
/proc/meminfo: memFree=15743408/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=1122.34 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 31911 0 0 0 112228 6 0 0 25 0 1 0 340317502 179777536 31736 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 31736 734 445 0 37435 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 175564

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

[startup+1126.4 s]
/proc/loadavg: 3.00 3.21 3.60 5/184 24945
/proc/meminfo: memFree=15743284/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=1126.44 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 31911 0 0 0 112638 6 0 0 25 0 1 0 340317502 179777536 31736 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 31736 734 445 0 37435 0
Current children cumulated CPU time (s) 1126.44
Current children cumulated vsize (KiB) 175564

[startup+1132.8 s]
/proc/loadavg: 3.00 3.20 3.60 5/184 24945
/proc/meminfo: memFree=15743272/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=175564 CPUtime=1132.83 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 31944 0 0 0 113277 6 0 0 25 0 1 0 340317502 179777536 31769 33554432000 4194304 6016207 140736814309344 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 43891 31769 734 445 0 37435 0
Current children cumulated CPU time (s) 1132.83
Current children cumulated vsize (KiB) 175564

[startup+1136 s]
/proc/loadavg: 3.00 3.20 3.60 5/184 24945
/proc/meminfo: memFree=15738684/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=188876 CPUtime=1136.03 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 33123 0 0 0 113597 6 0 0 25 0 1 0 340317502 193409024 32934 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 47219 32934 734 445 0 40763 0
Current children cumulated CPU time (s) 1136.03
Current children cumulated vsize (KiB) 188876

[startup+1139.2 s]
/proc/loadavg: 3.00 3.20 3.59 5/184 24945
/proc/meminfo: memFree=15737196/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=188876 CPUtime=1139.23 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 33341 0 0 0 113917 6 0 0 25 0 1 0 340317502 193409024 33152 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 47219 33152 734 445 0 40763 0
Current children cumulated CPU time (s) 1139.23
Current children cumulated vsize (KiB) 188876

[startup+1140 s]
/proc/loadavg: 3.00 3.20 3.59 5/184 24945
/proc/meminfo: memFree=15736948/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=188876 CPUtime=1140.03 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 33399 0 0 0 113997 6 0 0 25 0 1 0 340317502 193409024 33210 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 47219 33210 734 445 0 40763 0
Current children cumulated CPU time (s) 1140.03
Current children cumulated vsize (KiB) 188876

[startup+1140.81 s]
/proc/loadavg: 3.00 3.20 3.59 5/184 24945
/proc/meminfo: memFree=15736700/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=188876 CPUtime=1140.84 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 33445 0 0 0 114078 6 0 0 25 0 1 0 340317502 193409024 33256 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 47219 33256 734 445 0 40763 0
Current children cumulated CPU time (s) 1140.84
Current children cumulated vsize (KiB) 188876

[startup+1141.2 s]
/proc/loadavg: 3.00 3.20 3.59 5/184 24945
/proc/meminfo: memFree=15736700/32950928 swapFree=67102716/67111528
[pid=24859] ppid=24856 vsize=188876 CPUtime=1141.23 cores=4,6
/proc/24859/stat : 24859 (qutersat_releas) R 24856 24859 23888 0 -1 4202496 33471 0 0 0 114117 6 0 0 25 0 1 0 340317502 193409024 33282 33554432000 4194304 6016207 140736814309344 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/24859/statm: 47219 33282 734 445 0 40763 0
Current children cumulated CPU time (s) 1141.23
Current children cumulated vsize (KiB) 188876

Child status: 0
Real time (s): 1141.24
CPU time (s): 1141.29
CPU user time (s): 1141.21
CPU system time (s): 0.073988
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 188876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1141.21
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33488
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= 12
involuntary context switches= 1655

runsolver used 1.90871 second user time and 3.9304 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-08 20:26:44
IDJOB=3188948
IDBENCH=83079
IDSOLVER=1607
FILE ID=node148/3188948-1302287204
RUNJOBID= node148-1302287204-24828
PBS_JOBID= 12919086
Free space on /tmp= 70876 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1496316430-079.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188948-1302287204/watcher-3188948-1302287204 -o /tmp/evaluation-result-3188948-1302287204/solver-3188948-1302287204 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188948-1302287204.cnf 1120933665

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

MD5SUM BENCH= 9105de4ac86db082b0add111004ae308
RANDOM SEED=1120933665

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16304576 kB
Buffers:        453152 kB
Cached:       15739080 kB
SwapCached:       4908 kB
Active:        7680892 kB
Inactive:      8570924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16304576 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            5608 kB
Writeback:           8 kB
AnonPages:       55844 kB
Mapped:          14744 kB
Slab:           331616 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   198244 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= 70872 MiB
End job on node148 at 2011-04-08 20:45:46