Trace number 3188504

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) 1299.97 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S61914820-087-UNKNOWN.cnf
MD5SUM1b9b43753c02a2c226adda648a956e92
Bench CategoryRANDOM (random 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 variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 2000 #clause: 40000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 5 max size: 5
0.09/0.11	c Final circuit: i/l/o/s    2000       0   40000    159313
0.09/0.11	c CnfToAig: Time: 0.1 s
0.19/0.24	c TmMap: Set choices finish.
0.19/0.29	c TmMap: Set big and: 40684
0.19/0.29	c TmMap: Origin: 161314 ClauseNum: 477939 --> New: 42685 ClauseNum: 240682
0.19/0.29	c TmMap: Time: 0.08
0.29/0.31	c Try to Add: #clause: 81368 #xorclause: 0
0.29/0.33	c #var: 2684 #clauses: 40685 Solving... 
1299.93/1300.00	c Time Out !!
1299.93/1300.00	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-3188504-1302281721/watcher-3188504-1302281721 -o /tmp/evaluation-result-3188504-1302281721/solver-3188504-1302281721 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188504-1302281721.cnf 270369199 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.04 4.05 4.78 2/178 9588
/proc/meminfo: memFree=13594388/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=31844 CPUtime=0 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 1122 0 0 0 0 0 0 0 25 0 1 0 320588244 32608256 1055 33554432000 4194304 6016207 140733903932592 18446744073709551615 255106462779 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9588/statm: 7961 1069 302 445 0 1505 0

[startup+0.103531 s]
/proc/loadavg: 4.04 4.05 4.78 2/178 9588
/proc/meminfo: memFree=13594388/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=51260 CPUtime=0.09 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 6233 0 0 0 9 0 0 0 25 0 1 0 320588244 52490240 6166 33554432000 4194304 6016207 140733903932592 18446744073709551615 4315521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 12815 6167 400 445 0 6359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51260

[startup+0.200513 s]
/proc/loadavg: 4.04 4.05 4.78 2/178 9588
/proc/meminfo: memFree=13594388/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=74792 CPUtime=0.19 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 12641 0 0 0 18 1 0 0 25 0 1 0 320588244 76587008 12574 33554432000 4194304 6016207 140733903932592 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 18698 12576 670 445 0 12242 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 74792

[startup+0.300499 s]
/proc/loadavg: 4.04 4.05 4.78 2/178 9588
/proc/meminfo: memFree=13594388/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=90208 CPUtime=0.29 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 16493 0 0 0 27 2 0 0 25 0 1 0 320588244 92372992 16426 33554432000 4194304 6016207 140733903932592 18446744073709551615 4809725 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 22552 16426 672 445 0 16096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90208

[startup+0.700451 s]
/proc/loadavg: 4.04 4.05 4.78 2/178 9588
/proc/meminfo: memFree=13594388/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=90208 CPUtime=0.69 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 16587 0 0 0 67 2 0 0 25 0 1 0 320588244 92372992 16520 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 22552 16520 719 445 0 16096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90208

[startup+1.50031 s]
/proc/loadavg: 4.04 4.05 4.77 5/190 9611
/proc/meminfo: memFree=13356172/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=90208 CPUtime=1.49 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 16587 0 0 0 147 2 0 0 25 0 1 0 320588244 92372992 16520 33554432000 4194304 6016207 140733903932592 18446744073709551615 4379996 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 22552 16520 719 445 0 16096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90208

[startup+3.10101 s]
/proc/loadavg: 4.04 4.05 4.77 5/190 9611
/proc/meminfo: memFree=13351224/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=90208 CPUtime=3.09 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 16587 0 0 0 307 2 0 0 25 0 1 0 320588244 92372992 16520 33554432000 4194304 6016207 140733903932592 18446744073709551615 4426499 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 22552 16520 719 445 0 16096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90208

[startup+6.30047 s]
/proc/loadavg: 4.03 4.04 4.77 5/190 9611
/proc/meminfo: memFree=13289400/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=115880 CPUtime=6.29 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 21693 0 0 0 626 3 0 0 25 0 1 0 320588244 118661120 21626 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 28970 21626 727 445 0 22514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115880

[startup+12.7003 s]
/proc/loadavg: 4.03 4.04 4.76 5/190 9612
/proc/meminfo: memFree=13190396/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=184728 CPUtime=12.69 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 28025 0 0 0 1265 4 0 0 25 0 1 0 320588244 189161472 27958 33554432000 4194304 6016207 140733903932592 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 46182 27958 727 445 0 39726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184728

[startup+25.5011 s]
/proc/loadavg: 4.02 4.04 4.75 5/190 9612
/proc/meminfo: memFree=13056240/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=277580 CPUtime=25.49 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 35426 0 0 0 2544 5 0 0 25 0 1 0 320588244 284241920 35359 33554432000 4194304 6016207 140733903932592 18446744073709551615 4426272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 69395 35359 727 445 0 62939 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 277580

[startup+51.1006 s]
/proc/loadavg: 4.01 4.04 4.73 5/190 9612
/proc/meminfo: memFree=12958892/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=277580 CPUtime=51.08 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 43107 0 0 0 5102 6 0 0 25 0 1 0 320588244 284241920 43037 33554432000 4194304 6016207 140733903932592 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 69395 43037 727 445 0 62939 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 277580

[startup+102.301 s]
/proc/loadavg: 4.08 4.04 4.69 5/190 9614
/proc/meminfo: memFree=12788756/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=277580 CPUtime=102.29 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 52641 0 0 0 10221 8 0 0 25 0 1 0 320588244 284241920 52379 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 69395 52379 727 445 0 62939 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 277580

[startup+162.301 s]
/proc/loadavg: 4.10 4.05 4.65 5/190 9616
/proc/meminfo: memFree=12673056/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=277580 CPUtime=162.28 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 54875 0 0 0 16220 8 0 0 25 0 1 0 320588244 284241920 53047 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 69395 53047 727 445 0 62939 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 277580

[startup+222.307 s]
/proc/loadavg: 4.04 4.04 4.61 5/190 9617
/proc/meminfo: memFree=12606196/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=277580 CPUtime=222.3 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 59330 0 0 0 22220 10 0 0 25 0 1 0 320588244 284241920 57502 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 69395 57502 727 445 0 62939 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 277580

[startup+282.301 s]
/proc/loadavg: 4.01 4.03 4.57 5/190 9618
/proc/meminfo: memFree=12555228/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=277708 CPUtime=282.29 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 61119 0 0 0 28219 10 0 0 25 0 1 0 320588244 284372992 59291 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 69427 59291 727 445 0 62971 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 277708

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 4.53 5/190 9629
/proc/meminfo: memFree=12471748/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=384628 CPUtime=342.28 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 68539 0 0 0 34216 12 0 0 25 0 1 0 320588244 393859072 66711 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 96157 66711 727 445 0 89701 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 384628

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.50 5/190 9631
/proc/meminfo: memFree=12358832/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=402.28 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 80996 0 0 0 40212 16 0 0 25 0 1 0 320588244 450064384 79168 33554432000 4194304 6016207 140733903932592 18446744073709551615 4370932 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 79168 727 445 0 103423 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 439516

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 4.46 5/190 9633
/proc/meminfo: memFree=12321120/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=462.27 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 84127 0 0 0 46211 16 0 0 25 0 1 0 320588244 450064384 82299 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 82299 727 445 0 103423 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 439516

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.43 5/190 9634
/proc/meminfo: memFree=12282428/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=522.27 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 92966 0 0 0 52208 19 0 0 25 0 1 0 320588244 450064384 91138 33554432000 4194304 6016207 140733903932592 18446744073709551615 4442624 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 91138 727 445 0 103423 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 439516

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.40 5/190 9635
/proc/meminfo: memFree=12254640/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=582.26 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 95287 0 0 0 58207 19 0 0 25 0 1 0 320588244 450064384 93459 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 93459 727 445 0 103423 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 439516

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 9637
/proc/meminfo: memFree=12188784/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=642.27 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 97111 0 0 0 64207 20 0 0 25 0 1 0 320588244 450064384 95283 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 95283 727 445 0 103423 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 439516

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 4.35 5/190 9639
/proc/meminfo: memFree=12170652/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=702.26 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 98806 0 0 0 70206 20 0 0 25 0 1 0 320588244 450064384 96978 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 96978 727 445 0 103423 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 439516

[startup+762.301 s]
/proc/loadavg: 4.05 4.02 4.33 5/190 9641
/proc/meminfo: memFree=12106536/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=762.27 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 99670 0 0 0 76206 21 0 0 25 0 1 0 320588244 450064384 97842 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 97842 727 445 0 103423 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 439516

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 4.31 5/190 9642
/proc/meminfo: memFree=12027536/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=822.26 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 100455 0 0 0 82204 22 0 0 25 0 1 0 320588244 450064384 98627 33554432000 4194304 6016207 140733903932592 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 98627 727 445 0 103423 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 439516

[startup+882.307 s]
/proc/loadavg: 4.00 4.01 4.29 5/190 9643
/proc/meminfo: memFree=11995908/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=882.26 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 103551 0 0 0 88204 22 0 0 25 0 1 0 320588244 450064384 101723 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 101723 727 445 0 103423 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 439516

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.26 5/190 9645
/proc/meminfo: memFree=11983008/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=439516 CPUtime=942.25 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 103551 0 0 0 94203 22 0 0 25 0 1 0 320588244 450064384 101723 33554432000 4194304 6016207 140733903932592 18446744073709551615 4426172 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 109879 101723 727 445 0 103423 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 439516

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 9647
/proc/meminfo: memFree=11899180/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=498804 CPUtime=1002.24 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 115799 0 0 0 100199 25 0 0 25 0 1 0 320588244 510775296 113971 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 124701 113971 727 445 0 118245 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 498804

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 9649
/proc/meminfo: memFree=11885900/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=559220 CPUtime=1062.25 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 117513 0 0 0 106199 26 0 0 25 0 1 0 320588244 572641280 115685 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 139805 115685 727 445 0 133349 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 559220

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 9650
/proc/meminfo: memFree=11880436/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=559220 CPUtime=1122.24 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 117995 0 0 0 112198 26 0 0 25 0 1 0 320588244 572641280 116167 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 139805 116167 727 445 0 133349 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 559220

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 9651
/proc/meminfo: memFree=11875092/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=559220 CPUtime=1182.24 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 118411 0 0 0 118198 26 0 0 25 0 1 0 320588244 572641280 116583 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 139805 116583 727 445 0 133349 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 559220

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 9653
/proc/meminfo: memFree=11870244/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=559220 CPUtime=1242.24 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 118731 0 0 0 124198 26 0 0 25 0 1 0 320588244 572641280 116903 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 139805 116903 727 445 0 133349 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 559220



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 9655
/proc/meminfo: memFree=11783684/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=559220 CPUtime=1299.93 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 119091 0 0 0 129967 26 0 0 25 0 1 0 320588244 572641280 117263 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 139805 117263 727 445 0 133349 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 559220

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 9655
/proc/meminfo: memFree=11783684/32951124 swapFree=67111528/67111528
[pid=9588] ppid=9586 vsize=559220 CPUtime=1299.93 cores=0,2
/proc/9588/stat : 9588 (qutersat_releas) R 9586 9588 9403 0 -1 4202496 119091 0 0 0 129967 26 0 0 25 0 1 0 320588244 572641280 117263 33554432000 4194304 6016207 140733903932592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/9588/statm: 139805 117263 727 445 0 133349 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 559220

Child status: 1
Real time (s): 1300.03
CPU time (s): 1299.97
CPU user time (s): 1299.68
CPU system time (s): 0.289955
CPU usage (%): 99.9953
Max. virtual memory (cumulated for all children) (KiB): 559220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119096
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= 13
involuntary context switches= 3751

runsolver used 2.28365 second user time and 4.81527 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-08 18:55:21
IDJOB=3188504
IDBENCH=82635
IDSOLVER=1607
FILE ID=node144/3188504-1302281721
RUNJOBID= node144-1302280419-9421
PBS_JOBID= 12919071
Free space on /tmp= 71572 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S61914820-087-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188504-1302281721/watcher-3188504-1302281721 -o /tmp/evaluation-result-3188504-1302281721/solver-3188504-1302281721 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188504-1302281721.cnf 270369199

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

MD5SUM BENCH= 1b9b43753c02a2c226adda648a956e92
RANDOM SEED=270369199

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13594412 kB
Buffers:        580792 kB
Cached:       18290356 kB
SwapCached:          0 kB
Active:        9954108 kB
Inactive:      8981160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13594412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2772 kB
Writeback:           0 kB
AnonPages:       64300 kB
Mapped:          14668 kB
Slab:           357188 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192892 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= 71564 MiB
End job on node144 at 2011-04-08 19:17:03