Trace number 3258340

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) 1300.06 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes2.cnf
MD5SUMa931e6258afb576eab04f38421c07518
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Set FPU double precision.
0.02/0.09	c Parse Cnf success: #var: 2640 #clause: 305320
0.02/0.09	c Find Units :          0
0.09/0.11	c Find Invs  :          0
0.09/0.11	c Find Ands  :       2640 AvgFaninNum: 32
0.09/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.11	c UnDirect variable: 0
0.09/0.11	c UnDirect to Direct Gate: 0
0.09/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.11	c Break Cycle : 2560
0.09/0.11	c Total Root : 0 Undef Var: 2560
0.09/0.12	c After covering, Total Root: 80 Leaf: 2560
0.09/0.12	c Variable( cover/uncovered/unused ): 2640 0 0
0.09/0.12	c Unit Clauses: 0
0.09/0.12	c Binary Clauses( cover/uncovered ): 2560 292776
0.09/0.12	c Clauses( cover/uncovered ): 80 0
0.09/0.12	c Total Clauses( cover/uncovered ): 2640 292776 0.893655%
0.09/0.12	c Covered Ands: 80 Invs: 0 Xors: 0 Ites: 0
0.19/0.26	c Uncover Clauses avg size: 2 max size: 2
0.19/0.26	c Final circuit: i/l/o/s    2560       0  292776    295256
0.19/0.26	c CnfToAig: Time: 0.26 s
0.39/0.40	c TmMap: Set choices finish.
0.49/0.54	c TmMap: Set big and: 292856
0.49/0.54	c TmMap: Origin: 297817 ClauseNum: 885768 --> New: 295417 ClauseNum: 880968
0.49/0.54	c TmMap: Time: 0.15
0.49/0.58	c Try to Add: #clause: 585712 #xorclause: 0
0.59/0.61	c #var: 2640 #clauses: 81 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3258340-1303475705/watcher-3258340-1303475705 -o /tmp/evaluation-result-3258340-1303475705/solver-3258340-1303475705 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258340-1303475705.cnf 1431795425 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 1.42 3.10 3.48 4/184 2352
/proc/meminfo: memFree=13849720/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=31844 CPUtime=0 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 1114 0 0 0 0 0 0 0 20 0 1 0 459172842 32608256 1048 33554432000 4194304 6016207 140734599424736 18446744073709551615 212435711035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2352/statm: 7961 1059 303 445 0 1505 0

[startup+0.0295931 s]
/proc/loadavg: 1.42 3.10 3.48 4/184 2352
/proc/meminfo: memFree=13849720/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=38508 CPUtime=0.02 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 3429 0 0 0 2 0 0 0 20 0 1 0 459172842 39432192 3363 33554432000 4194304 6016207 140734599424736 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 9627 3363 379 445 0 3171 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38508

[startup+0.100581 s]
/proc/loadavg: 1.42 3.10 3.48 4/184 2352
/proc/meminfo: memFree=13849720/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=56940 CPUtime=0.09 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 7666 0 0 0 9 0 0 0 20 0 1 0 459172842 58306560 7600 33554432000 4194304 6016207 140734599424736 18446744073709551615 4281944 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 14235 7600 384 445 0 7779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56940

[startup+0.300544 s]
/proc/loadavg: 1.42 3.10 3.48 4/184 2352
/proc/meminfo: memFree=13849720/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=89340 CPUtime=0.29 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 16047 0 0 0 28 1 0 0 21 0 1 0 459172842 91484160 15981 33554432000 4194304 6016207 140734599424736 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 22335 15984 670 445 0 15879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89340

[startup+0.700499 s]
/proc/loadavg: 1.42 3.10 3.48 4/184 2352
/proc/meminfo: memFree=13849720/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=151412 CPUtime=0.69 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 29843 0 0 0 66 3 0 0 22 0 1 0 459172842 155045888 29777 33554432000 4194304 6016207 140734599424736 18446744073709551615 4538600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 37853 29777 704 445 0 31397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151412

[startup+1.50034 s]
/proc/loadavg: 1.42 3.10 3.48 5/190 2363
/proc/meminfo: memFree=13608008/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=151412 CPUtime=1.49 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 29857 0 0 0 146 3 0 0 25 0 1 0 459172842 155045888 29791 33554432000 4194304 6016207 140734599424736 18446744073709551615 4424854 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 37853 29791 718 445 0 31397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 151412

[startup+3.10103 s]
/proc/loadavg: 1.42 3.10 3.48 5/190 2363
/proc/meminfo: memFree=13603660/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=151412 CPUtime=3.09 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 29863 0 0 0 306 3 0 0 25 0 1 0 459172842 155045888 29797 33554432000 4194304 6016207 140734599424736 18446744073709551615 4390997 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 37853 29797 723 445 0 31397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151412

[startup+6.3004 s]
/proc/loadavg: 1.70 3.14 3.49 5/190 2363
/proc/meminfo: memFree=13594208/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=151412 CPUtime=6.29 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 29867 0 0 0 626 3 0 0 25 0 1 0 459172842 155045888 29801 33554432000 4194304 6016207 140734599424736 18446744073709551615 4538718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 37853 29801 727 445 0 31397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151412

[startup+12.7002 s]
/proc/loadavg: 1.97 3.17 3.49 5/190 2363
/proc/meminfo: memFree=13570432/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=162876 CPUtime=12.68 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 31208 0 0 0 1265 3 0 0 25 0 1 0 459172842 166785024 31142 33554432000 4194304 6016207 140734599424736 18446744073709551615 4538584 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 40719 31142 727 445 0 34263 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 162876

[startup+25.5008 s]
/proc/loadavg: 2.42 3.21 3.50 5/190 2363
/proc/meminfo: memFree=13516136/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=185796 CPUtime=25.48 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 34869 0 0 0 2545 3 0 0 25 0 1 0 459172842 190255104 34803 33554432000 4194304 6016207 140734599424736 18446744073709551615 4381728 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 46449 34803 727 445 0 39993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185796

[startup+51.1009 s]
/proc/loadavg: 2.96 3.27 3.51 5/190 2364
/proc/meminfo: memFree=13453572/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=208424 CPUtime=51.08 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 39930 0 0 0 5104 4 0 0 25 0 1 0 459172842 213426176 39864 33554432000 4194304 6016207 140734599424736 18446744073709551615 4538584 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 52106 39864 735 445 0 45650 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 208424

[startup+102.306 s]
/proc/loadavg: 3.55 3.38 3.54 5/190 2366
/proc/meminfo: memFree=13319620/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=332520 CPUtime=102.29 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 51486 0 0 0 10224 5 0 0 25 0 1 0 459172842 340500480 51410 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 83130 51410 727 445 0 76674 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 332520

[startup+162.301 s]
/proc/loadavg: 3.83 3.49 3.56 5/190 2367
/proc/meminfo: memFree=13246412/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=383776 CPUtime=162.29 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 58828 0 0 0 16222 7 0 0 25 0 1 0 459172842 392986624 55756 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 95944 55756 728 445 0 89488 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 383776

[startup+222.301 s]
/proc/loadavg: 3.94 3.58 3.59 5/190 2369
/proc/meminfo: memFree=13170120/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=383776 CPUtime=222.29 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 67045 0 0 0 22221 8 0 0 25 0 1 0 459172842 392986624 63972 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 95944 63972 727 445 0 89488 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 383776

[startup+282.301 s]
/proc/loadavg: 3.97 3.65 3.61 5/190 2370
/proc/meminfo: memFree=13094716/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=383776 CPUtime=282.29 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 67380 0 0 0 28221 8 0 0 25 0 1 0 459172842 392986624 64307 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 95944 64307 727 445 0 89488 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 383776

[startup+342.301 s]
/proc/loadavg: 3.99 3.71 3.63 5/190 2372
/proc/meminfo: memFree=13089604/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=383776 CPUtime=342.29 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 68026 0 0 0 34221 8 0 0 25 0 1 0 459172842 392986624 64953 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 95944 64953 727 445 0 89488 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 383776

[startup+402.3 s]
/proc/loadavg: 4.07 3.78 3.66 5/190 2374
/proc/meminfo: memFree=13040964/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=383776 CPUtime=402.29 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 68251 0 0 0 40221 8 0 0 25 0 1 0 459172842 392986624 65178 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 95944 65178 727 445 0 89488 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 383776

[startup+462.301 s]
/proc/loadavg: 4.03 3.82 3.68 5/190 2375
/proc/meminfo: memFree=13014508/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=383776 CPUtime=462.3 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 68686 0 0 0 46222 8 0 0 25 0 1 0 459172842 392986624 65613 33554432000 4194304 6016207 140734599424736 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 95944 65613 727 445 0 89488 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 383776

[startup+522.301 s]
/proc/loadavg: 4.08 3.86 3.70 5/190 2377
/proc/meminfo: memFree=12919984/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=449608 CPUtime=522.3 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 80690 0 0 0 52220 10 0 0 25 0 1 0 459172842 460398592 77617 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 112402 77617 727 445 0 105946 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 449608

[startup+582.3 s]
/proc/loadavg: 4.03 3.89 3.72 5/190 2378
/proc/meminfo: memFree=12896016/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=515812 CPUtime=582.3 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 85386 0 0 0 58219 11 0 0 25 0 1 0 459172842 528191488 82313 33554432000 4194304 6016207 140734599424736 18446744073709551615 4424303 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 128953 82313 727 445 0 122497 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 515812

[startup+642.301 s]
/proc/loadavg: 4.01 3.90 3.73 5/190 2380
/proc/meminfo: memFree=12826036/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=642.31 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 91010 0 0 0 64219 12 0 0 25 0 1 0 459172842 597057536 87909 33554432000 4194304 6016207 140734599424736 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 87909 727 445 0 139310 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 583064

[startup+702.301 s]
/proc/loadavg: 4.00 3.92 3.74 5/190 2382
/proc/meminfo: memFree=12783088/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=702.31 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 91986 0 0 0 70219 12 0 0 25 0 1 0 459172842 597057536 88847 33554432000 4194304 6016207 140734599424736 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 88847 727 445 0 139310 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 583064

[startup+762.306 s]
/proc/loadavg: 4.00 3.93 3.75 5/190 2383
/proc/meminfo: memFree=12750688/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=762.32 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 92813 0 0 0 76220 12 0 0 25 0 1 0 459172842 597057536 89635 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 89635 727 445 0 139310 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 583064

[startup+822.301 s]
/proc/loadavg: 4.07 3.96 3.77 5/190 2385
/proc/meminfo: memFree=12671916/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=822.31 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 96080 0 0 0 82219 12 0 0 25 0 1 0 459172842 597057536 92732 33554432000 4194304 6016207 140734599424736 18446744073709551615 4567824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 92732 727 445 0 139310 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 583064

[startup+882.301 s]
/proc/loadavg: 4.02 3.96 3.78 5/190 2386
/proc/meminfo: memFree=12634448/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=882.31 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 96475 0 0 0 88218 13 0 0 25 0 1 0 459172842 597057536 93127 33554432000 4194304 6016207 140734599424736 18446744073709551615 4370932 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 93127 727 445 0 139310 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 583064

[startup+942.3 s]
/proc/loadavg: 4.01 3.97 3.80 5/190 2388
/proc/meminfo: memFree=12579224/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=942.31 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 97234 0 0 0 94218 13 0 0 25 0 1 0 459172842 597057536 93707 33554432000 4194304 6016207 140734599424736 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 93707 727 445 0 139310 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 583064

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 2390
/proc/meminfo: memFree=12562448/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=1002.32 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 100185 0 0 0 100218 14 0 0 25 0 1 0 459172842 597057536 96658 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 96658 727 445 0 139310 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 583064

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 2391
/proc/meminfo: memFree=12578524/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=1062.32 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 104600 0 0 0 106217 15 0 0 25 0 1 0 459172842 597057536 94902 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 94902 727 445 0 139310 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 583064

[startup+1122.3 s]
/proc/loadavg: 4.04 3.99 3.83 5/190 2394
/proc/meminfo: memFree=12535968/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=1122.33 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 105304 0 0 0 112218 15 0 0 25 0 1 0 459172842 597057536 95606 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 95606 727 445 0 139310 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 583064

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.84 5/190 2395
/proc/meminfo: memFree=12499724/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=1182.33 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 106180 0 0 0 118218 15 0 0 25 0 1 0 459172842 597057536 96482 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 96482 727 445 0 139310 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 583064

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 2397
/proc/meminfo: memFree=12432364/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=583064 CPUtime=1242.33 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 116449 0 0 0 124217 16 0 0 25 0 1 0 459172842 597057536 106751 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 145766 106751 727 445 0 139310 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 583064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.85 3/186 2400
/proc/meminfo: memFree=13045172/32951124 swapFree=67111528/67111528
[pid=2352] ppid=2350 vsize=661428 CPUtime=1300.04 cores=4,6
/proc/2352/stat : 2352 (qutersat_releas) R 2350 2352 1112 0 -1 4202496 120128 0 0 0 129986 18 0 0 25 0 1 0 459172842 677302272 110430 33554432000 4194304 6016207 140734599424736 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2352/statm: 165357 110430 727 445 0 158901 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 661428

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.199969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 661428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120133
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= 2029

runsolver used 2.35464 second user time and 4.74828 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-22 14:35:05
IDJOB=3258340
IDBENCH=71345
IDSOLVER=1607
FILE ID=node102/3258340-1303475705
RUNJOBID= node102-1303475705-2321
PBS_JOBID= 13107187
Free space on /tmp= 70920 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes2.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258340-1303475705/watcher-3258340-1303475705 -o /tmp/evaluation-result-3258340-1303475705/solver-3258340-1303475705 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258340-1303475705.cnf 1431795425

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

MD5SUM BENCH= a931e6258afb576eab04f38421c07518
RANDOM SEED=1431795425

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13850628 kB
Buffers:       1209236 kB
Cached:       17216984 kB
SwapCached:          0 kB
Active:        9076272 kB
Inactive:      9487524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13850628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11388 kB
Writeback:           0 kB
AnonPages:      136580 kB
Mapped:          17984 kB
Slab:           473556 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   309388 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= 70920 MiB
End job on node102 at 2011-04-22 14:56:47