Trace number 3188444

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
MD5SUM40e955d306a70bd3dffa8283c1221639
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
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 2000
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 40000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.10	c Final circuit: i/l/o/s    2000       0   40000    159286
0.09/0.10	c CnfToAig: Time: 0.09 s
0.19/0.22	c TmMap: Set choices finish.
0.19/0.27	c TmMap: Set big and: 40706
0.19/0.27	c TmMap: Origin: 161287 ClauseNum: 477858 --> New: 42707 ClauseNum: 240698
0.19/0.27	c TmMap: Time: 0.07
0.19/0.29	c Try to Add: #clause: 81412 #xorclause: 0
0.29/0.30	c #var: 2706 #clauses: 40707 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-3188444-1302280690/watcher-3188444-1302280690 -o /tmp/evaluation-result-3188444-1302280690/solver-3188444-1302280690 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188444-1302280690.cnf 1157474116 

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: 3.68 3.96 4.81 2/174 1283
/proc/meminfo: memFree=17887788/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=28644 CPUtime=0 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 782 0 0 0 0 0 0 0 25 0 1 0 339669379 29331456 715 33554432000 4194304 6016207 140736945502976 18446744073709551615 253640553531 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1283/statm: 7161 729 288 445 0 705 0

[startup+0.0925299 s]
/proc/loadavg: 3.68 3.96 4.81 2/174 1283
/proc/meminfo: memFree=17887788/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=51260 CPUtime=0.08 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 6228 0 0 0 8 0 0 0 25 0 1 0 339669379 52490240 6161 33554432000 4194304 6016207 140736945502976 18446744073709551615 4315848 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 12815 6161 400 445 0 6359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51260

[startup+0.100522 s]
/proc/loadavg: 3.68 3.96 4.81 2/174 1283
/proc/meminfo: memFree=17887788/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=51260 CPUtime=0.09 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 6268 0 0 0 9 0 0 0 25 0 1 0 339669379 52490240 6201 33554432000 4194304 6016207 140736945502976 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 12815 6201 400 445 0 6359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51260

[startup+0.300497 s]
/proc/loadavg: 3.68 3.96 4.81 2/174 1283
/proc/meminfo: memFree=17887788/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=90720 CPUtime=0.29 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 16682 0 0 0 28 1 0 0 25 0 1 0 339669379 92897280 16615 33554432000 4194304 6016207 140736945502976 18446744073709551615 4815106 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 22680 16615 687 445 0 16224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90720

[startup+0.700407 s]
/proc/loadavg: 3.68 3.96 4.81 2/174 1283
/proc/meminfo: memFree=17887788/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=90720 CPUtime=0.69 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 16715 0 0 0 68 1 0 0 25 0 1 0 339669379 92897280 16648 33554432000 4194304 6016207 140736945502976 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 22680 16648 719 445 0 16224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90720

[startup+1.50025 s]
/proc/loadavg: 3.68 3.96 4.81 5/190 1309
/proc/meminfo: memFree=17621148/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=90720 CPUtime=1.49 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 16715 0 0 0 148 1 0 0 25 0 1 0 339669379 92897280 16648 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 22680 16648 719 445 0 16224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90720

[startup+3.10096 s]
/proc/loadavg: 3.68 3.96 4.81 5/190 1309
/proc/meminfo: memFree=17440976/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=90720 CPUtime=3.09 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 16715 0 0 0 308 1 0 0 25 0 1 0 339669379 92897280 16648 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 22680 16648 719 445 0 16224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90720

[startup+6.30038 s]
/proc/loadavg: 3.79 3.97 4.81 5/190 1309
/proc/meminfo: memFree=17415308/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=124760 CPUtime=6.29 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 22217 0 0 0 627 2 0 0 25 0 1 0 339669379 127754240 22150 33554432000 4194304 6016207 140736945502976 18446744073709551615 253640556177 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 31190 22150 727 445 0 24734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124760

[startup+12.7002 s]
/proc/loadavg: 3.80 3.97 4.80 5/190 1310
/proc/meminfo: memFree=17299728/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=193736 CPUtime=12.69 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 30034 0 0 0 1265 4 0 0 25 0 1 0 339669379 198385664 29967 33554432000 4194304 6016207 140736945502976 18446744073709551615 4379445 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 48434 29967 727 445 0 41978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 193736

[startup+25.5009 s]
/proc/loadavg: 3.85 3.97 4.79 5/190 1310
/proc/meminfo: memFree=17089472/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=251612 CPUtime=25.49 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 36144 0 0 0 2544 5 0 0 25 0 1 0 339669379 257650688 36077 33554432000 4194304 6016207 140736945502976 18446744073709551615 253640556226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 62903 36077 727 445 0 56447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 251612

[startup+51.1002 s]
/proc/loadavg: 3.90 3.97 4.77 5/190 1310
/proc/meminfo: memFree=16849172/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=299028 CPUtime=51.1 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 44219 0 0 0 5103 7 0 0 25 0 1 0 339669379 306204672 44149 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 74757 44149 727 445 0 68301 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 299028

[startup+102.307 s]
/proc/loadavg: 4.02 3.99 4.73 5/190 1312
/proc/meminfo: memFree=16499476/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=347484 CPUtime=102.3 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 61156 0 0 0 10221 9 0 0 25 0 1 0 339669379 355823616 60892 33554432000 4194304 6016207 140736945502976 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 86871 60892 727 445 0 80415 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 347484

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 4.68 5/190 1314
/proc/meminfo: memFree=16398524/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=347484 CPUtime=162.3 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 62788 0 0 0 16220 10 0 0 25 0 1 0 339669379 355823616 62270 33554432000 4194304 6016207 140736945502976 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 86871 62270 727 445 0 80415 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 347484

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 4.64 5/190 1315
/proc/meminfo: memFree=16293608/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=347484 CPUtime=222.3 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 63926 0 0 0 22220 10 0 0 25 0 1 0 339669379 355823616 63408 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 86871 63408 727 445 0 80415 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 347484

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 4.59 5/190 1317
/proc/meminfo: memFree=16200600/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=347484 CPUtime=282.3 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 64854 0 0 0 28220 10 0 0 25 0 1 0 339669379 355823616 64336 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 86871 64336 727 445 0 80415 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 347484

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 4.55 5/190 1318
/proc/meminfo: memFree=16149248/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=347484 CPUtime=342.3 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 72932 0 0 0 34217 13 0 0 25 0 1 0 339669379 355823616 69189 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 86871 69189 727 445 0 80415 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 347484

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 4.52 5/190 1320
/proc/meminfo: memFree=16104352/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=347612 CPUtime=402.3 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 78948 0 0 0 40216 14 0 0 25 0 1 0 339669379 355954688 75205 33554432000 4194304 6016207 140736945502976 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 86903 75205 727 445 0 80447 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 347612

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 4.49 5/190 1322
/proc/meminfo: memFree=16028200/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=458336 CPUtime=462.3 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 89790 0 0 0 46214 16 0 0 25 0 1 0 339669379 469336064 86047 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 114584 86047 727 445 0 108128 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 458336

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.45 5/190 1323
/proc/meminfo: memFree=15968176/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=458336 CPUtime=522.31 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 90304 0 0 0 52214 17 0 0 25 0 1 0 339669379 469336064 86561 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 114584 86561 727 445 0 108128 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 458336

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.42 5/190 1325
/proc/meminfo: memFree=15856060/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=582.3 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 103919 0 0 0 58210 20 0 0 25 0 1 0 339669379 527282176 100176 33554432000 4194304 6016207 140736945502976 18446744073709551615 4536730 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 100176 727 445 0 122275 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 514924

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.39 5/190 1326
/proc/meminfo: memFree=15840560/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=642.31 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 104811 0 0 0 64211 20 0 0 25 0 1 0 339669379 527282176 101068 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 101068 727 445 0 122275 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 514924

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 4.37 5/190 1328
/proc/meminfo: memFree=15819976/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=702.32 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 107526 0 0 0 70210 22 0 0 25 0 1 0 339669379 527282176 103783 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 103783 727 445 0 122275 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 514924

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.34 5/190 1330
/proc/meminfo: memFree=15810416/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=762.32 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 108713 0 0 0 76210 22 0 0 25 0 1 0 339669379 527282176 104937 33554432000 4194304 6016207 140736945502976 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 104937 735 445 0 122275 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 514924

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 1331
/proc/meminfo: memFree=15779648/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=822.31 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 114759 0 0 0 82208 23 0 0 25 0 1 0 339669379 527282176 110983 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 110983 735 445 0 122275 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 514924

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 1333
/proc/meminfo: memFree=15645344/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=882.31 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 118939 0 0 0 88207 24 0 0 25 0 1 0 339669379 527282176 115163 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 115163 735 445 0 122275 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 514924

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 4.28 5/190 1334
/proc/meminfo: memFree=15614948/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=942.31 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 120603 0 0 0 94207 24 0 0 25 0 1 0 339669379 527282176 116827 33554432000 4194304 6016207 140736945502976 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 116827 735 445 0 122275 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 514924

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.26 5/190 1336
/proc/meminfo: memFree=15603652/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=1002.32 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 121711 0 0 0 100207 25 0 0 25 0 1 0 339669379 527282176 117935 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 117935 735 445 0 122275 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 514924

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 1338
/proc/meminfo: memFree=15590624/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=1062.32 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 123737 0 0 0 106207 25 0 0 25 0 1 0 339669379 527282176 119961 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 119961 735 445 0 122275 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 514924

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.23 5/190 1339
/proc/meminfo: memFree=15384028/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=1122.32 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 124487 0 0 0 112207 25 0 0 25 0 1 0 339669379 527282176 120711 33554432000 4194304 6016207 140736945502976 18446744073709551615 4380197 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 120711 735 445 0 122275 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 514924

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/190 1341
/proc/meminfo: memFree=15301680/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=1182.32 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 125813 0 0 0 118207 25 0 0 25 0 1 0 339669379 527282176 122037 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 122037 735 445 0 122275 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 514924

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.19 5/190 1342
/proc/meminfo: memFree=15166264/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=1242.33 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 126039 0 0 0 124207 26 0 0 25 0 1 0 339669379 527282176 122263 33554432000 4194304 6016207 140736945502976 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 122263 735 445 0 122275 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 514924



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1344
/proc/meminfo: memFree=15142204/32951124 swapFree=67111528/67111528
[pid=1283] ppid=1281 vsize=514924 CPUtime=1300.03 cores=4,6
/proc/1283/stat : 1283 (qutersat_releas) R 1281 1283 1248 0 -1 4202496 126259 0 0 0 129977 26 0 0 25 0 1 0 339669379 527282176 122477 33554432000 4194304 6016207 140736945502976 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/1283/statm: 128731 122477 729 445 0 122275 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 514924

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): 1300.07
CPU user time (s): 1299.78
CPU system time (s): 0.282956
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 514924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126264
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= 15
involuntary context switches= 14730

runsolver used 2.24666 second user time and 4.85026 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 18:38:10
IDJOB=3188444
IDBENCH=82575
IDSOLVER=1607
FILE ID=node106/3188444-1302280690
RUNJOBID= node106-1302280689-1267
PBS_JOBID= 12919089
Free space on /tmp= 71040 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188444-1302280690/watcher-3188444-1302280690 -o /tmp/evaluation-result-3188444-1302280690/solver-3188444-1302280690 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188444-1302280690.cnf 1157474116

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

MD5SUM BENCH= 40e955d306a70bd3dffa8283c1221639
RANDOM SEED=1157474116

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:      17888200 kB
Buffers:        555760 kB
Cached:       14059020 kB
SwapCached:          0 kB
Active:        8811244 kB
Inactive:      5866736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17888200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6644 kB
Writeback:           0 kB
AnonPages:       63496 kB
Mapped:          14336 kB
Slab:           319984 kB
PageTables:       5392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187536 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= 71024 MiB
End job on node106 at 2011-04-08 18:59:52