Trace number 3376436

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1583005701-053.SATISFIABLE.cnf
MD5SUMeaa221c6c9f0c0179451b2ef6caad631
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.283955
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
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: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19812
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 8555
0.00/0.06	c TmMap: Origin: 19873 ClauseNum: 59436 --> New: 8616 ClauseNum: 37052
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 17110 #xorclause: 0
0.00/0.06	c #var: 3275 #clauses: 8556 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376436-1305472942/watcher-3376436-1305472942 -o /tmp/evaluation-result-3376436-1305472942/solver-3376436-1305472942 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376436-1305472942.cnf 1903721227 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.70 3.98 4.14 4/328 26893
/proc/meminfo: memFree=11991656/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=32364 CPUtime=0 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 1950 0 0 0 0 0 0 0 25 0 1 0 658893843 33140736 1886 33554432000 4194304 6014671 140736926701856 18446744073709551615 4333912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 8091 1886 398 445 0 1636 0

[startup+0.111295 s]
/proc/loadavg: 3.70 3.98 4.14 4/328 26893
/proc/meminfo: memFree=11991656/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=52856 CPUtime=0.1 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 5305 0 0 0 10 0 0 0 25 0 1 0 658893843 54124544 5241 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 13214 5241 696 445 0 6759 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 52856

[startup+0.200196 s]
/proc/loadavg: 3.70 3.98 4.14 4/328 26893
/proc/meminfo: memFree=11991656/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=52856 CPUtime=0.19 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 5309 0 0 0 19 0 0 0 25 0 1 0 658893843 54124544 5245 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 13214 5245 700 445 0 6759 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52856

[startup+0.300138 s]
/proc/loadavg: 3.70 3.98 4.14 4/328 26893
/proc/meminfo: memFree=11991656/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=53880 CPUtime=0.29 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 5454 0 0 0 29 0 0 0 25 0 1 0 658893843 55173120 5390 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423768 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 13470 5390 721 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.701109 s]
/proc/loadavg: 3.70 3.98 4.14 4/328 26893
/proc/meminfo: memFree=11991656/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=62560 CPUtime=0.69 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 5608 0 0 0 69 0 0 0 25 0 1 0 658893843 64061440 5544 33554432000 4194304 6014671 140736926701856 18446744073709551615 4377880 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 15640 5544 723 445 0 9185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62560

[startup+1.50096 s]
/proc/loadavg: 3.70 3.98 4.14 7/340 26915
/proc/meminfo: memFree=11917604/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=71376 CPUtime=1.49 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 6048 0 0 0 149 0 0 0 25 0 1 0 658893843 73089024 5984 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 17844 5984 723 445 0 11389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71376

[startup+3.10059 s]
/proc/loadavg: 3.70 3.98 4.14 7/340 26915
/proc/meminfo: memFree=11893680/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=89308 CPUtime=3.09 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 7212 0 0 0 309 0 0 0 25 0 1 0 658893843 91451392 7148 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 22327 7148 727 445 0 15872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89308

[startup+6.30109 s]
/proc/loadavg: 3.73 3.98 4.14 6/340 26915
/proc/meminfo: memFree=11859520/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=108000 CPUtime=6.29 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 9807 0 0 0 629 0 0 0 25 0 1 0 658893843 110592000 9743 33554432000 4194304 6014671 140736926701856 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 27000 9743 727 445 0 20545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108000

[startup+12.7008 s]
/proc/loadavg: 3.75 3.98 4.14 6/340 26915
/proc/meminfo: memFree=11797820/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=127056 CPUtime=12.69 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 12698 0 0 0 1268 1 0 0 25 0 1 0 658893843 130105344 12610 33554432000 4194304 6014671 140736926701856 18446744073709551615 4534720 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 31764 12610 732 445 0 25309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127056

[startup+25.5003 s]
/proc/loadavg: 3.80 3.98 4.14 6/340 26915
/proc/meminfo: memFree=11768828/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=127056 CPUtime=25.49 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 13986 0 0 0 2548 1 0 0 25 0 1 0 658893843 130105344 13898 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 31764 13898 732 445 0 25309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127056

[startup+51.1004 s]
/proc/loadavg: 3.87 3.98 4.13 7/340 26916
/proc/meminfo: memFree=11733940/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=127056 CPUtime=51.09 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 15343 0 0 0 5108 1 0 0 25 0 1 0 658893843 130105344 15250 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 31764 15250 727 445 0 25309 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127056

[startup+102.301 s]
/proc/loadavg: 4.05 4.02 4.13 6/340 26917
/proc/meminfo: memFree=11652684/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=127056 CPUtime=102.31 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 19174 0 0 0 10229 2 0 0 25 0 1 0 658893843 130105344 19051 33554432000 4194304 6014671 140736926701856 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 31764 19051 727 445 0 25309 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 127056

[startup+162.3 s]
/proc/loadavg: 4.02 4.01 4.12 6/340 26919
/proc/meminfo: memFree=11589412/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=127056 CPUtime=162.29 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 20154 0 0 0 16227 2 0 0 25 0 1 0 658893843 130105344 20031 33554432000 4194304 6014671 140736926701856 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 31764 20031 727 445 0 25309 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127056

[startup+222.313 s]
/proc/loadavg: 4.06 4.02 4.12 7/340 26921
/proc/meminfo: memFree=11543620/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=127056 CPUtime=222.31 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 22393 0 0 0 22228 3 0 0 25 0 1 0 658893843 130105344 22270 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 31764 22270 727 445 0 25309 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 127056

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 4.10 7/340 26922
/proc/meminfo: memFree=11519164/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=127056 CPUtime=282.3 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 23306 0 0 0 28227 3 0 0 25 0 1 0 658893843 130105344 23183 33554432000 4194304 6014671 140736926701856 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 31764 23183 727 445 0 25309 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127056

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.09 6/340 26924
/proc/meminfo: memFree=11471396/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=138800 CPUtime=342.31 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 26672 0 0 0 34226 5 0 0 25 0 1 0 658893843 142131200 26549 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 34700 26549 727 445 0 28245 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 138800

[startup+402.301 s]
/proc/loadavg: 4.10 4.05 4.10 6/340 26925
/proc/meminfo: memFree=11449412/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=150652 CPUtime=402.31 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 26770 0 0 0 40226 5 0 0 25 0 1 0 658893843 154267648 26647 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 37663 26647 727 445 0 31208 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 150652

[startup+462.301 s]
/proc/loadavg: 4.07 4.05 4.09 6/340 26927
/proc/meminfo: memFree=11423708/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=150652 CPUtime=462.3 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 29049 0 0 0 46225 5 0 0 25 0 1 0 658893843 154267648 28926 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 37663 28926 727 445 0 31208 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 150652

[startup+522.301 s]
/proc/loadavg: 4.02 4.04 4.08 7/340 26929
/proc/meminfo: memFree=11419580/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=150652 CPUtime=522.31 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 29061 0 0 0 52226 5 0 0 25 0 1 0 658893843 154267648 28938 33554432000 4194304 6014671 140736926701856 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 37663 28938 727 445 0 31208 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 150652

[startup+582.3 s]
/proc/loadavg: 4.17 4.06 4.09 7/340 26930
/proc/meminfo: memFree=11378748/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=150652 CPUtime=582.31 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 29072 0 0 0 58226 5 0 0 25 0 1 0 658893843 154267648 28943 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 37663 28943 727 445 0 31208 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 150652

[startup+642.301 s]
/proc/loadavg: 4.13 4.06 4.09 7/340 26932
/proc/meminfo: memFree=11344736/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=150652 CPUtime=642.32 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 30129 0 0 0 64226 6 0 0 25 0 1 0 658893843 154267648 29991 33554432000 4194304 6014671 140736926701856 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 37663 29991 727 445 0 31208 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 150652

[startup+702.3 s]
/proc/loadavg: 4.13 4.07 4.09 6/340 26933
/proc/meminfo: memFree=11309108/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=163296 CPUtime=702.32 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 31763 0 0 0 70226 6 0 0 25 0 1 0 658893843 167215104 31612 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 40824 31612 727 445 0 34369 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 163296

[startup+762.301 s]
/proc/loadavg: 4.04 4.05 4.08 7/340 26962
/proc/meminfo: memFree=11374848/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=163296 CPUtime=762.33 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 32050 0 0 0 76227 6 0 0 25 0 1 0 658893843 167215104 31891 33554432000 4194304 6014671 140736926701856 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 40824 31891 727 445 0 34369 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 163296

[startup+822.301 s]
/proc/loadavg: 4.07 4.06 4.08 6/340 26964
/proc/meminfo: memFree=11349760/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=163296 CPUtime=822.32 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 32587 0 0 0 82226 6 0 0 25 0 1 0 658893843 167215104 32419 33554432000 4194304 6014671 140736926701856 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 40824 32419 727 445 0 34369 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 163296

[startup+882.313 s]
/proc/loadavg: 4.08 4.06 4.08 7/340 26965
/proc/meminfo: memFree=11308684/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=882.33 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 35470 0 0 0 88227 6 0 0 25 0 1 0 658893843 181088256 35292 33554432000 4194304 6014671 140736926701856 18446744073709551615 4380660 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 35292 727 445 0 37756 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 176844

[startup+942.301 s]
/proc/loadavg: 4.07 4.06 4.08 6/340 26967
/proc/meminfo: memFree=11268352/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=942.32 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 35686 0 0 0 94225 7 0 0 25 0 1 0 658893843 181088256 35497 33554432000 4194304 6014671 140736926701856 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 35497 727 445 0 37756 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 176844

[startup+1002.3 s]
/proc/loadavg: 4.03 4.05 4.08 7/340 26968
/proc/meminfo: memFree=11229260/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=1002.32 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 35852 0 0 0 100225 7 0 0 25 0 1 0 658893843 181088256 35663 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 35663 727 445 0 37756 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176844

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 4.07 6/340 26970
/proc/meminfo: memFree=11182716/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=1062.33 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 35984 0 0 0 106226 7 0 0 25 0 1 0 658893843 181088256 35783 33554432000 4194304 6014671 140736926701856 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 35783 727 445 0 37756 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 176844

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.06 7/340 26972
/proc/meminfo: memFree=11145368/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=1122.34 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 36123 0 0 0 112226 8 0 0 25 0 1 0 658893843 181088256 35922 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 35922 727 445 0 37756 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 176844

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 4.06 6/340 26973
/proc/meminfo: memFree=11131208/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=1182.34 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 37241 0 0 0 118226 8 0 0 25 0 1 0 658893843 181088256 37007 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 37007 741 445 0 37756 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 176844

[startup+1242.3 s]
/proc/loadavg: 4.01 4.03 4.06 6/340 26975
/proc/meminfo: memFree=11112456/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=1242.34 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 37258 0 0 0 124226 8 0 0 25 0 1 0 658893843 181088256 37024 33554432000 4194304 6014671 140736926701856 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 37024 741 445 0 37756 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 176844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.04 4.06 7/340 26976
/proc/meminfo: memFree=11100156/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=1300.05 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 37401 0 0 0 129997 8 0 0 25 0 1 0 658893843 181088256 37153 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 37153 741 445 0 37756 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 176844

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

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

[startup+1300 s]
/proc/loadavg: 4.08 4.04 4.06 7/340 26976
/proc/meminfo: memFree=11100156/32950928 swapFree=67083212/67111528
[pid=26893] ppid=26891 vsize=176844 CPUtime=1300.05 cores=0,2
/proc/26893/stat : 26893 (qutersat_releas) R 26891 26893 26234 0 -1 4202496 37401 0 0 0 129997 8 0 0 25 0 1 0 658893843 181088256 37153 33554432000 4194304 6014671 140736926701856 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/26893/statm: 44211 37153 741 445 0 37756 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 176844

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.98
CPU system time (s): 0.092985
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 176844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37405
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= 10
involuntary context switches= 3936

runsolver used 4.06638 second user time and 10.0845 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 17:22:22
IDJOB=3376436
IDBENCH=82945
IDSOLVER=1856
FILE ID=node127/3376436-1305472942
RUNJOBID= node127-1305472942-26872
PBS_JOBID= 13325301
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1583005701-053.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376436-1305472942/watcher-3376436-1305472942 -o /tmp/evaluation-result-3376436-1305472942/solver-3376436-1305472942 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376436-1305472942.cnf 1903721227

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

MD5SUM BENCH= eaa221c6c9f0c0179451b2ef6caad631
RANDOM SEED=1903721227

node127.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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11992556 kB
Buffers:        319380 kB
Cached:        4108508 kB
SwapCached:       1620 kB
Active:       17736836 kB
Inactive:      2876768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11992556 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            3512 kB
Writeback:           0 kB
AnonPages:    16183880 kB
Mapped:          29404 kB
Slab:           229236 kB
PageTables:      51400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59086196 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= 73488 MiB
End job on node127 at 2011-05-15 17:44:04