Trace number 3188754

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
MD5SUM871f75d4bb41b463ca12a7a8837d201b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.057991
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 125 #clause: 2662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9953
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3265
0.00/0.03	c TmMap: Origin: 10079 ClauseNum: 29859 --> New: 3391 ClauseNum: 16492
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6530 #xorclause: 0
0.00/0.03	c #var: 728 #clauses: 3266 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188754-1302284596/watcher-3188754-1302284596 -o /tmp/evaluation-result-3188754-1302284596/solver-3188754-1302284596 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188754-1302284596.cnf 2087994377 

running on 2 cores: 5,7

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: 4.06 4.02 4.00 4/189 1785
/proc/meminfo: memFree=17653492/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=28644 CPUtime=0 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 626 0 0 0 0 0 0 0 25 0 1 0 340060045 29331456 558 33554432000 4194304 6016207 140734062276432 18446744073709551615 253640553531 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1785/statm: 7161 571 288 445 0 705 0

[startup+0.052047 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1785
/proc/meminfo: memFree=17653492/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=48760 CPUtime=0.04 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 4214 0 0 0 4 0 0 0 25 0 1 0 340060045 49930240 4146 33554432000 4194304 6016207 140734062276432 18446744073709551615 4369058 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 12190 4146 695 445 0 5734 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 48760

[startup+0.101033 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1785
/proc/meminfo: memFree=17653492/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=48760 CPUtime=0.09 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 4425 0 0 0 9 0 0 0 25 0 1 0 340060045 49930240 4357 33554432000 4194304 6016207 140734062276432 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 12190 4357 719 445 0 5734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.300997 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1785
/proc/meminfo: memFree=17653492/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=57332 CPUtime=0.29 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 4665 0 0 0 29 0 0 0 25 0 1 0 340060045 58707968 4597 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 14333 4597 722 445 0 7877 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57332

[startup+0.700929 s]
/proc/loadavg: 4.06 4.02 4.00 4/189 1785
/proc/meminfo: memFree=17653492/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=66072 CPUtime=0.69 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 5037 0 0 0 69 0 0 0 25 0 1 0 340060045 67657728 4969 33554432000 4194304 6016207 140734062276432 18446744073709551615 4424979 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 16518 4969 722 445 0 10062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66072

[startup+1.50078 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1786
/proc/meminfo: memFree=17630932/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=74944 CPUtime=1.49 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 5837 0 0 0 149 0 0 0 25 0 1 0 340060045 76742656 5769 33554432000 4194304 6016207 140734062276432 18446744073709551615 4426229 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 18736 5769 730 445 0 12280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74944

[startup+3.10049 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 1787
/proc/meminfo: memFree=17617168/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=84164 CPUtime=3.09 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 6658 0 0 0 308 1 0 0 25 0 1 0 340060045 86183936 6590 33554432000 4194304 6016207 140734062276432 18446744073709551615 4556913 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 21041 6590 730 445 0 14585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84164

[startup+6.30091 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 1787
/proc/meminfo: memFree=17597552/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=84164 CPUtime=6.29 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 9371 0 0 0 628 1 0 0 25 0 1 0 340060045 86183936 9303 33554432000 4194304 6016207 140734062276432 18446744073709551615 4380496 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 21041 9303 730 445 0 14585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84164

[startup+12.7008 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 1787
/proc/meminfo: memFree=17571276/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=93848 CPUtime=12.69 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 13010 0 0 0 1267 2 0 0 25 0 1 0 340060045 96100352 12942 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 23462 12942 730 445 0 17006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93848

[startup+25.5004 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 1787
/proc/meminfo: memFree=17534588/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=113916 CPUtime=25.49 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 15500 0 0 0 2547 2 0 0 25 0 1 0 340060045 116649984 15432 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 28479 15432 730 445 0 22023 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113916

[startup+51.1008 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 1788
/proc/meminfo: memFree=17509864/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=113916 CPUtime=51.09 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 17304 0 0 0 5107 2 0 0 25 0 1 0 340060045 116649984 17236 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 28479 17236 730 445 0 22023 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 113916

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 1789
/proc/meminfo: memFree=17451444/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=124840 CPUtime=102.3 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 23145 0 0 0 10226 4 0 0 25 0 1 0 340060045 127836160 23077 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 31210 23077 730 445 0 24754 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 124840

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 1791
/proc/meminfo: memFree=17415684/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=147420 CPUtime=162.29 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 26390 0 0 0 16224 5 0 0 25 0 1 0 340060045 150958080 26322 33554432000 4194304 6016207 140734062276432 18446744073709551615 4380487 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 36855 26322 730 445 0 30399 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147420

[startup+222.301 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 1792
/proc/meminfo: memFree=17400024/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=147420 CPUtime=222.3 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 26400 0 0 0 22225 5 0 0 25 0 1 0 340060045 150958080 26332 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 36855 26332 730 445 0 30399 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 147420

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 1794
/proc/meminfo: memFree=17358688/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=159456 CPUtime=282.3 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 29852 0 0 0 28224 6 0 0 25 0 1 0 340060045 163282944 29769 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 39864 29769 733 445 0 33408 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159456

[startup+342.301 s]
/proc/loadavg: 3.97 4.00 3.99 5/190 1823
/proc/meminfo: memFree=17430744/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=171564 CPUtime=342.3 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 33265 0 0 0 34223 7 0 0 25 0 1 0 340060045 175681536 33182 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 42891 33182 733 445 0 36435 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 171564

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 3.99 5/190 1825
/proc/meminfo: memFree=17408148/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=171564 CPUtime=402.3 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 33956 0 0 0 40223 7 0 0 25 0 1 0 340060045 175681536 33870 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 42891 33870 733 445 0 36435 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 171564

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 1827
/proc/meminfo: memFree=17386916/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=171564 CPUtime=462.3 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 34433 0 0 0 46222 8 0 0 25 0 1 0 340060045 175681536 34335 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 42891 34335 733 445 0 36435 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 171564

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 1828
/proc/meminfo: memFree=17336412/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=222840 CPUtime=522.3 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 36791 0 0 0 52222 8 0 0 25 0 1 0 340060045 228188160 36663 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 55710 36663 733 445 0 49254 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 222840

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1830
/proc/meminfo: memFree=17270920/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=222840 CPUtime=582.3 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 39609 0 0 0 58221 9 0 0 25 0 1 0 340060045 228188160 39471 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 55710 39471 733 445 0 49254 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 222840

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1831
/proc/meminfo: memFree=17223892/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=222840 CPUtime=642.31 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 39707 0 0 0 64222 9 0 0 25 0 1 0 340060045 228188160 39558 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 55710 39558 733 445 0 49254 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 222840

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1833
/proc/meminfo: memFree=17200052/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=222840 CPUtime=702.31 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 39898 0 0 0 70222 9 0 0 25 0 1 0 340060045 228188160 39737 33554432000 4194304 6016207 140734062276432 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 55710 39737 733 445 0 49254 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 222840

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 1835
/proc/meminfo: memFree=17176452/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=277728 CPUtime=762.31 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 40078 0 0 0 76222 9 0 0 25 0 1 0 340060045 284393472 39874 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 69432 39874 732 445 0 62976 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 277728

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 1836
/proc/meminfo: memFree=17158820/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=332648 CPUtime=822.31 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 43689 0 0 0 82221 10 0 0 25 0 1 0 340060045 340631552 43448 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 83162 43448 732 445 0 76706 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 332648

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 1838
/proc/meminfo: memFree=17115148/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=388020 CPUtime=882.31 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 46691 0 0 0 88220 11 0 0 25 0 1 0 340060045 397332480 46430 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 97005 46430 732 445 0 90549 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 388020

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 1839
/proc/meminfo: memFree=17100868/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=388020 CPUtime=942.32 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 49338 0 0 0 94220 12 0 0 25 0 1 0 340060045 397332480 49033 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 97005 49033 731 445 0 90549 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 388020

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 1841
/proc/meminfo: memFree=17089804/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=388020 CPUtime=1002.32 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 50946 0 0 0 100219 13 0 0 25 0 1 0 340060045 397332480 50618 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 97005 50618 731 445 0 90549 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 388020

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 1843
/proc/meminfo: memFree=17071440/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=388020 CPUtime=1062.32 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 51226 0 0 0 106219 13 0 0 25 0 1 0 340060045 397332480 50872 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 97005 50872 731 445 0 90549 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 388020

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 1853
/proc/meminfo: memFree=17056664/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=388020 CPUtime=1122.32 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 51283 0 0 0 112219 13 0 0 25 0 1 0 340060045 397332480 50900 33554432000 4194304 6016207 140734062276432 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 97005 50900 731 445 0 90549 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 388020

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 1855
/proc/meminfo: memFree=17016340/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=388020 CPUtime=1182.33 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 55452 0 0 0 118218 15 0 0 25 0 1 0 340060045 397332480 55069 33554432000 4194304 6016207 140734062276432 18446744073709551615 4371155 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 97005 55069 731 445 0 90549 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 388020

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 1859
/proc/meminfo: memFree=17012076/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=388020 CPUtime=1242.33 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 55538 0 0 0 124218 15 0 0 25 0 1 0 340060045 397332480 55094 33554432000 4194304 6016207 140734062276432 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 97005 55094 731 445 0 90549 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 388020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 3.99 3.99 4/188 1890
/proc/meminfo: memFree=17440180/32951124 swapFree=67111528/67111528
[pid=1785] ppid=1783 vsize=388020 CPUtime=1300.03 cores=5,7
/proc/1785/stat : 1785 (qutersat_releas) R 1783 1785 1248 0 -1 4202496 56955 0 0 0 129988 15 0 0 25 0 1 0 340060045 397332480 56479 33554432000 4194304 6016207 140734062276432 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/1785/statm: 97005 56479 731 445 0 90549 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 388020

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.162975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 388020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56960
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= 3226

runsolver used 2.12368 second user time and 4.97924 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 19:43:17
IDJOB=3188754
IDBENCH=82885
IDSOLVER=1607
FILE ID=node106/3188754-1302284596
RUNJOBID= node106-1302280689-1269
PBS_JOBID= 12919089
Free space on /tmp= 71036 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188754-1302284596/watcher-3188754-1302284596 -o /tmp/evaluation-result-3188754-1302284596/solver-3188754-1302284596 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188754-1302284596.cnf 2087994377

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

MD5SUM BENCH= 871f75d4bb41b463ca12a7a8837d201b
RANDOM SEED=2087994377

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      17653640 kB
Buffers:        556344 kB
Cached:       14061188 kB
SwapCached:          0 kB
Active:        9046964 kB
Inactive:      5866812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17653640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3628 kB
Writeback:           0 kB
AnonPages:      296048 kB
Mapped:          20116 kB
Slab:           320292 kB
PageTables:       5908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   578496 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= 71032 MiB
End job on node106 at 2011-04-08 20:04:59