Trace number 3188624

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1430772875-039.SATISFIABLE.cnf
MD5SUMef1a26ad366fa6cdd721df0a7f8f760c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
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     15819
0.00/0.01	c CnfToAig: Time: 0.01 s
0.02/0.04	c TmMap: Set choices finish.
0.02/0.04	c TmMap: Set big and: 6942
0.02/0.04	c TmMap: Origin: 15870 ClauseNum: 47457 --> New: 6993 ClauseNum: 29889
0.02/0.04	c TmMap: Time: 0.01
0.02/0.05	c Try to Add: #clause: 13884 #xorclause: 0
0.02/0.05	c #var: 2542 #clauses: 6942 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188624-1302283248/watcher-3188624-1302283248 -o /tmp/evaluation-result-3188624-1302283248/solver-3188624-1302283248 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188624-1302283248.cnf 318195167 

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: 3.75 3.95 3.98 3/184 28182
/proc/meminfo: memFree=15250608/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=32364 CPUtime=0 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 1779 0 0 0 0 0 0 0 25 0 1 0 418555399 33140736 1711 33554432000 4194304 6016207 140733802858576 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 8091 1712 378 445 0 1635 0

[startup+0.029331 s]
/proc/loadavg: 3.75 3.95 3.98 3/184 28182
/proc/meminfo: memFree=15250608/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=36460 CPUtime=0.02 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 3223 0 0 0 2 0 0 0 25 0 1 0 418555399 37335040 3155 33554432000 4194304 6016207 140733802858576 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 9115 3159 647 445 0 2659 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36460

[startup+0.100317 s]
/proc/loadavg: 3.75 3.95 3.98 3/184 28182
/proc/meminfo: memFree=15250608/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=50808 CPUtime=0.09 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 4885 0 0 0 9 0 0 0 25 0 1 0 418555399 52027392 4817 33554432000 4194304 6016207 140733802858576 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 12702 4817 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.30028 s]
/proc/loadavg: 3.75 3.95 3.98 3/184 28182
/proc/meminfo: memFree=15250608/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=51832 CPUtime=0.29 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 5023 0 0 0 29 0 0 0 25 0 1 0 418555399 53075968 4955 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 12958 4955 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700201 s]
/proc/loadavg: 3.75 3.95 3.98 3/184 28182
/proc/meminfo: memFree=15250608/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=60436 CPUtime=0.69 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 5284 0 0 0 69 0 0 0 25 0 1 0 418555399 61886464 5216 33554432000 4194304 6016207 140733802858576 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 15109 5217 722 445 0 8653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50106 s]
/proc/loadavg: 3.75 3.95 3.98 6/190 28238
/proc/meminfo: memFree=15193248/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=78496 CPUtime=1.49 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 5957 0 0 0 149 0 0 0 25 0 1 0 418555399 80379904 5889 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 19624 5889 722 445 0 13168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78496

[startup+3.10077 s]
/proc/loadavg: 3.75 3.95 3.98 6/190 28238
/proc/meminfo: memFree=15166356/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=96324 CPUtime=3.09 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 6833 0 0 0 309 0 0 0 25 0 1 0 418555399 98635776 6765 33554432000 4194304 6016207 140733802858576 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 24081 6765 730 445 0 17625 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96324

[startup+6.30017 s]
/proc/loadavg: 3.77 3.95 3.98 6/190 28238
/proc/meminfo: memFree=15142640/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=114820 CPUtime=6.29 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 10059 0 0 0 628 1 0 0 25 0 1 0 418555399 117575680 9982 33554432000 4194304 6016207 140733802858576 18446744073709551615 4513207 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 28705 9982 730 445 0 22249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114820

[startup+12.701 s]
/proc/loadavg: 3.79 3.95 3.98 6/190 28238
/proc/meminfo: memFree=15096576/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=114820 CPUtime=12.69 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 11432 0 0 0 1268 1 0 0 25 0 1 0 418555399 117575680 11355 33554432000 4194304 6016207 140733802858576 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 28705 11355 730 445 0 22249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114820

[startup+25.5006 s]
/proc/loadavg: 3.84 3.95 3.98 6/190 28239
/proc/meminfo: memFree=15062964/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=114820 CPUtime=25.49 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 12489 0 0 0 2548 1 0 0 25 0 1 0 418555399 117575680 12411 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 28705 12411 730 445 0 22249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114820

[startup+51.1009 s]
/proc/loadavg: 3.89 3.95 3.98 6/190 28239
/proc/meminfo: memFree=15037604/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=124900 CPUtime=51.09 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 14479 0 0 0 5108 1 0 0 25 0 1 0 418555399 127897600 14401 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 31225 14401 730 445 0 24769 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124900

[startup+102.307 s]
/proc/loadavg: 4.06 3.99 3.99 6/190 28241
/proc/meminfo: memFree=14965308/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=145464 CPUtime=102.3 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 20128 0 0 0 10227 3 0 0 25 0 1 0 418555399 148955136 20031 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 36366 20031 730 445 0 29910 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145464

[startup+162.301 s]
/proc/loadavg: 4.02 3.99 3.99 6/190 28269
/proc/meminfo: memFree=14927396/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=162.3 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 22337 0 0 0 16226 4 0 0 25 0 1 0 418555399 171036672 22240 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 22240 730 445 0 35301 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 167028

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.99 6/190 28271
/proc/meminfo: memFree=14889192/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=222.3 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 24020 0 0 0 22226 4 0 0 25 0 1 0 418555399 171036672 23923 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 23923 730 445 0 35301 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167028

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.99 6/190 28272
/proc/meminfo: memFree=14845624/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=282.3 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 26362 0 0 0 28226 4 0 0 25 0 1 0 418555399 171036672 26265 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 26265 730 445 0 35301 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167028

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.99 6/190 28274
/proc/meminfo: memFree=14812708/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=342.3 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 27260 0 0 0 34225 5 0 0 25 0 1 0 418555399 171036672 27163 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 27163 730 445 0 35301 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167028

[startup+402.3 s]
/proc/loadavg: 4.05 4.00 4.00 6/190 28276
/proc/meminfo: memFree=14796156/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=402.3 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 27470 0 0 0 40225 5 0 0 25 0 1 0 418555399 171036672 27373 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 27373 730 445 0 35301 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167028

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 4.00 6/190 28277
/proc/meminfo: memFree=14757152/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=462.3 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 28487 0 0 0 46225 5 0 0 25 0 1 0 418555399 171036672 28390 33554432000 4194304 6016207 140733802858576 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 28390 733 445 0 35301 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 167028

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 28279
/proc/meminfo: memFree=14751776/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=522.31 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 28632 0 0 0 52225 6 0 0 25 0 1 0 418555399 171036672 28531 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 28531 730 445 0 35301 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 167028

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 28280
/proc/meminfo: memFree=14730148/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=582.31 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 30207 0 0 0 58225 6 0 0 25 0 1 0 418555399 171036672 30097 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 30097 730 445 0 35301 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 167028

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 28282
/proc/meminfo: memFree=14717936/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=642.31 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 30290 0 0 0 64225 6 0 0 25 0 1 0 418555399 171036672 30175 33554432000 4194304 6016207 140733802858576 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 30175 730 445 0 35301 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167028

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 28284
/proc/meminfo: memFree=14706100/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=702.31 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 30368 0 0 0 70225 6 0 0 25 0 1 0 418555399 171036672 30240 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 30240 730 445 0 35301 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 167028

[startup+762.306 s]
/proc/loadavg: 4.06 4.01 4.00 6/190 28285
/proc/meminfo: memFree=14693772/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=762.32 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 31531 0 0 0 76226 6 0 0 25 0 1 0 418555399 171036672 31395 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31395 730 445 0 35301 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 167028

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 28287
/proc/meminfo: memFree=14658264/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=822.31 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 31531 0 0 0 82225 6 0 0 25 0 1 0 418555399 171036672 31386 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31386 730 445 0 35301 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 167028

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 28288
/proc/meminfo: memFree=14637628/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=882.31 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 31557 0 0 0 88225 6 0 0 25 0 1 0 418555399 171036672 31402 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31402 730 445 0 35301 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 167028

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 4.00 6/190 28290
/proc/meminfo: memFree=14620832/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=942.32 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 31641 0 0 0 94226 6 0 0 25 0 1 0 418555399 171036672 31475 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31475 730 445 0 35301 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 167028

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 28292
/proc/meminfo: memFree=14598828/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=1002.33 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 31720 0 0 0 100226 7 0 0 25 0 1 0 418555399 171036672 31554 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31554 730 445 0 35301 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 167028

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 4.00 6/190 28293
/proc/meminfo: memFree=14586984/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=1062.33 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 31769 0 0 0 106226 7 0 0 25 0 1 0 418555399 171036672 31591 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31591 730 445 0 35301 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 167028

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 4.00 6/190 28298
/proc/meminfo: memFree=14537772/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=1122.33 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 31920 0 0 0 112226 7 0 0 25 0 1 0 418555399 171036672 31742 33554432000 4194304 6016207 140733802858576 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31742 730 445 0 35301 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 167028

[startup+1182.3 s]
/proc/loadavg: 4.06 4.03 4.00 6/190 28299
/proc/meminfo: memFree=14480324/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=1182.33 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 31960 0 0 0 118226 7 0 0 25 0 1 0 418555399 171036672 31769 33554432000 4194304 6016207 140733802858576 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31769 730 445 0 35301 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 167028

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 4.00 6/190 28301
/proc/meminfo: memFree=14459436/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=1242.33 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 32032 0 0 0 124226 7 0 0 25 0 1 0 418555399 171036672 31841 33554432000 4194304 6016207 140733802858576 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 31841 730 445 0 35301 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 167028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.03 4.01 6/190 28303
/proc/meminfo: memFree=14456528/32951124 swapFree=67111528/67111528
[pid=28182] ppid=28180 vsize=167028 CPUtime=1300.04 cores=1,3
/proc/28182/stat : 28182 (qutersat_releas) R 28180 28182 27872 0 -1 4202496 32425 0 0 0 129997 7 0 0 25 0 1 0 418555399 171036672 32220 33554432000 4194304 6016207 140733802858576 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/28182/statm: 41757 32220 730 445 0 35301 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 167028

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

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

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.081987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 167028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32430
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= 7
involuntary context switches= 15812

runsolver used 1.9667 second user time and 5.10922 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 19:20:48
IDJOB=3188624
IDBENCH=82755
IDSOLVER=1607
FILE ID=node110/3188624-1302283248
RUNJOBID= node110-1302280644-27892
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1430772875-039.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188624-1302283248/watcher-3188624-1302283248 -o /tmp/evaluation-result-3188624-1302283248/solver-3188624-1302283248 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188624-1302283248.cnf 318195167

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

MD5SUM BENCH= ef1a26ad366fa6cdd721df0a7f8f760c
RANDOM SEED=318195167

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:     32951124 kB
MemFree:      15251136 kB
Buffers:        514172 kB
Cached:       16717316 kB
SwapCached:          0 kB
Active:        7448468 kB
Inactive:      9850440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15251136 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3940 kB
Writeback:           0 kB
AnonPages:       67132 kB
Mapped:          15300 kB
Slab:           338024 kB
PageTables:       4804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273572 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= 71652 MiB
End job on node110 at 2011-04-08 19:42:30