Trace number 3188814

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) 1300.02 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%
0.00/0.00	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... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	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-3188814-1302285397/watcher-3188814-1302285397 -o /tmp/evaluation-result-3188814-1302285397/solver-3188814-1302285397 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188814-1302285397.cnf 1091548204 

running on 2 cores: 1,3

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: 3.98 4.00 4.00 5/189 4750
/proc/meminfo: memFree=16601072/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=32364 CPUtime=0 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 1753 0 0 0 0 0 0 0 25 0 1 0 418770376 33140736 1685 33554432000 4194304 6016207 140735009407408 18446744073709551615 256415391488 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 8091 1685 379 445 0 1635 0

[startup+0.097458 s]
/proc/loadavg: 3.98 4.00 4.00 5/189 4750
/proc/meminfo: memFree=16601072/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=52856 CPUtime=0.08 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 5306 0 0 0 8 0 0 0 25 0 1 0 418770376 54124544 5238 33554432000 4194304 6016207 140735009407408 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52856

[startup+0.100458 s]
/proc/loadavg: 3.98 4.00 4.00 5/189 4750
/proc/meminfo: memFree=16601072/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=52856 CPUtime=0.09 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 5306 0 0 0 9 0 0 0 25 0 1 0 418770376 54124544 5238 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425127 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300416 s]
/proc/loadavg: 3.98 4.00 4.00 5/189 4750
/proc/meminfo: memFree=16601072/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=53880 CPUtime=0.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 5460 0 0 0 29 0 0 0 25 0 1 0 418770376 55173120 5392 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 13470 5392 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.70034 s]
/proc/loadavg: 3.98 4.00 4.00 5/189 4750
/proc/meminfo: memFree=16601072/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=62556 CPUtime=0.69 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 5618 0 0 0 69 0 0 0 25 0 1 0 418770376 64057344 5550 33554432000 4194304 6016207 140735009407408 18446744073709551615 4424260 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 15639 5550 722 445 0 9183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62556

[startup+1.50019 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16577904/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=71368 CPUtime=1.49 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 6060 0 0 0 149 0 0 0 25 0 1 0 418770376 73080832 5992 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 17842 5992 722 445 0 11386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71368

[startup+3.10089 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16565088/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=89296 CPUtime=3.08 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 7227 0 0 0 308 0 0 0 25 0 1 0 418770376 91439104 7159 33554432000 4194304 6016207 140735009407408 18446744073709551615 4378221 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 22324 7159 730 445 0 15868 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89296

[startup+6.30028 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16547860/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=107984 CPUtime=6.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 9846 0 0 0 628 1 0 0 25 0 1 0 418770376 110575616 9778 33554432000 4194304 6016207 140735009407408 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 26996 9778 730 445 0 20540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107984

[startup+12.7011 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16509548/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=127048 CPUtime=12.69 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 12677 0 0 0 1267 2 0 0 25 0 1 0 418770376 130097152 12591 33554432000 4194304 6016207 140735009407408 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 31762 12591 730 445 0 25306 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127048

[startup+25.5006 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16479416/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=127048 CPUtime=25.49 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 13895 0 0 0 2546 3 0 0 25 0 1 0 418770376 130097152 13809 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 31762 13809 730 445 0 25306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127048

[startup+51.1008 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4780
/proc/meminfo: memFree=16569588/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=127048 CPUtime=51.09 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 15340 0 0 0 5106 3 0 0 25 0 1 0 418770376 130097152 15254 33554432000 4194304 6016207 140735009407408 18446744073709551615 4429641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 31762 15254 730 445 0 25306 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127048

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4781
/proc/meminfo: memFree=16467208/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=127048 CPUtime=102.3 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 19240 0 0 0 10226 4 0 0 25 0 1 0 418770376 130097152 19122 33554432000 4194304 6016207 140735009407408 18446744073709551615 4370932 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 31762 19122 730 445 0 25306 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127048

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4783
/proc/meminfo: memFree=16423524/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=127048 CPUtime=162.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 20169 0 0 0 16225 4 0 0 25 0 1 0 418770376 130097152 20051 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 31762 20051 730 445 0 25306 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127048

[startup+222.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4785
/proc/meminfo: memFree=16389880/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=127048 CPUtime=222.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 22526 0 0 0 22224 5 0 0 25 0 1 0 418770376 130097152 22408 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 31762 22408 730 445 0 25306 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 127048

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4795
/proc/meminfo: memFree=16356044/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=127048 CPUtime=282.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 24320 0 0 0 28224 5 0 0 25 0 1 0 418770376 130097152 24192 33554432000 4194304 6016207 140735009407408 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 31762 24192 731 445 0 25306 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 127048

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4797
/proc/meminfo: memFree=16311880/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=138788 CPUtime=342.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 26697 0 0 0 34223 6 0 0 25 0 1 0 418770376 142118912 26568 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 34697 26568 730 445 0 28241 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 138788

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4798
/proc/meminfo: memFree=16280440/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=162664 CPUtime=402.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 28873 0 0 0 40222 7 0 0 25 0 1 0 418770376 166567936 28744 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 40666 28744 730 445 0 34210 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 162664

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4800
/proc/meminfo: memFree=16259704/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=162664 CPUtime=462.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 29421 0 0 0 46222 7 0 0 25 0 1 0 418770376 166567936 29292 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 40666 29292 730 445 0 34210 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 162664

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4802
/proc/meminfo: memFree=16252100/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=162664 CPUtime=522.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 29434 0 0 0 52222 7 0 0 25 0 1 0 418770376 166567936 29304 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 40666 29304 730 445 0 34210 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 162664

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4803
/proc/meminfo: memFree=16243996/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=162664 CPUtime=582.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 29445 0 0 0 58222 7 0 0 25 0 1 0 418770376 166567936 29306 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 40666 29306 730 445 0 34210 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 162664

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4805
/proc/meminfo: memFree=16200688/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=162664 CPUtime=642.3 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 30225 0 0 0 64223 7 0 0 25 0 1 0 418770376 166567936 30075 33554432000 4194304 6016207 140735009407408 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 40666 30075 730 445 0 34210 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 162664

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 4834
/proc/meminfo: memFree=16271248/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=188360 CPUtime=702.3 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 35384 0 0 0 70221 9 0 0 25 0 1 0 418770376 192880640 35219 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 47090 35219 730 445 0 40634 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 188360

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4836
/proc/meminfo: memFree=16247736/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=188360 CPUtime=762.3 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 35795 0 0 0 76221 9 0 0 25 0 1 0 418770376 192880640 35621 33554432000 4194304 6016207 140735009407408 18446744073709551615 4508718 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 47090 35621 730 445 0 40634 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 188360

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4838
/proc/meminfo: memFree=16221540/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=188360 CPUtime=822.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 38573 0 0 0 82219 10 0 0 25 0 1 0 418770376 192880640 38385 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 47090 38385 730 445 0 40634 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 188360

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4839
/proc/meminfo: memFree=16179584/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=201312 CPUtime=882.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 41417 0 0 0 88218 11 0 0 25 0 1 0 418770376 206143488 41218 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425592 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 50328 41218 730 445 0 43872 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 201312

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4841
/proc/meminfo: memFree=16109500/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=214428 CPUtime=942.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 41616 0 0 0 94218 11 0 0 25 0 1 0 418770376 219574272 41405 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 53607 41405 730 445 0 47151 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 214428

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4842
/proc/meminfo: memFree=16097916/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=214428 CPUtime=1002.3 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 42209 0 0 0 100218 12 0 0 25 0 1 0 418770376 219574272 41985 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 53607 41985 730 445 0 47151 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 214428

[startup+1062.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 4844
/proc/meminfo: memFree=16073944/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=214428 CPUtime=1062.3 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 42341 0 0 0 106218 12 0 0 25 0 1 0 418770376 219574272 42117 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 53607 42117 730 445 0 47151 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 214428

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4846
/proc/meminfo: memFree=16047604/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=214428 CPUtime=1122.3 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 42451 0 0 0 112218 12 0 0 25 0 1 0 418770376 219574272 42213 33554432000 4194304 6016207 140735009407408 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 53607 42213 730 445 0 47151 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 214428

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4847
/proc/meminfo: memFree=16041864/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=214428 CPUtime=1182.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 42685 0 0 0 118217 12 0 0 25 0 1 0 418770376 219574272 42447 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 53607 42447 730 445 0 47151 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 214428

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4849
/proc/meminfo: memFree=16040336/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=214428 CPUtime=1242.29 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 42826 0 0 0 124217 12 0 0 25 0 1 0 418770376 219574272 42573 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 53607 42573 730 445 0 47151 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 214428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 4/188 4851
/proc/meminfo: memFree=16261152/32950928 swapFree=67111524/67111528
[pid=4750] ppid=4748 vsize=214428 CPUtime=1300 cores=1,3
/proc/4750/stat : 4750 (qutersat_releas) R 4748 4750 4090 0 -1 4202496 42826 0 0 0 129988 12 0 0 25 0 1 0 418770376 219574272 42573 33554432000 4194304 6016207 140735009407408 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4750/statm: 53607 42573 730 445 0 47151 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 214428

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.88
CPU system time (s): 0.135979
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 214428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42831
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= 6
involuntary context switches= 15226

runsolver used 1.9937 second user time and 5.10922 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 19:56:37
IDJOB=3188814
IDBENCH=82945
IDSOLVER=1607
FILE ID=node115/3188814-1302285397
RUNJOBID= node115-1302280187-4110
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
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-3188814-1302285397/watcher-3188814-1302285397 -o /tmp/evaluation-result-3188814-1302285397/solver-3188814-1302285397 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188814-1302285397.cnf 1091548204

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

MD5SUM BENCH= eaa221c6c9f0c0179451b2ef6caad631
RANDOM SEED=1091548204

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:      16601352 kB
Buffers:        417108 kB
Cached:       15174268 kB
SwapCached:          4 kB
Active:        3704804 kB
Inactive:     12239396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16601352 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3928 kB
Writeback:           0 kB
AnonPages:      352224 kB
Mapped:          20052 kB
Slab:           341856 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   592908 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= 70904 MiB
End job on node115 at 2011-04-08 20:18:19