Trace number 3188447

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
MD5SUM91da78a39fd68b6c63602d278464956f
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 variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.19/0.21	c Parse Cnf success: #var: 40000 #clause: 168000
0.19/0.21	c Find Units :          0
0.19/0.21	c Find Invs  :          0
0.19/0.23	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.23	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.26	c Find Ite   :          0
0.29/0.34	c UnDirect variable: 0
0.29/0.34	c UnDirect to Direct Gate: 0
0.29/0.34	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.34	c Break Cycle : 0
0.29/0.34	c Total Root : 0 Undef Var: 40000
0.29/0.34	c After covering, Total Root: 0 Leaf: 0
0.29/0.34	c Variable( cover/uncovered/unused ): 0 40000 0
0.29/0.34	c Unit Clauses: 0
0.29/0.34	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.34	c Clauses( cover/uncovered ): 0 168000
0.29/0.34	c Total Clauses( cover/uncovered ): 0 168000 0%
0.29/0.34	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.53	c Uncover Clauses avg size: 3 max size: 3
0.49/0.53	c Final circuit: i/l/o/s   40000       0  168000    335993
0.49/0.53	c CnfToAig: Time: 0.53 s
0.79/0.80	c TmMap: Set choices finish.
0.89/0.93	c TmMap: Set big and: 168000
0.89/0.93	c TmMap: Origin: 375994 ClauseNum: 1007979 --> New: 208001 ClauseNum: 672000
0.89/0.93	c TmMap: Time: 0.18
0.89/0.98	c Try to Add: #clause: 336000 #xorclause: 0
0.99/1.07	c #var: 40000 #clauses: 168001 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3188447-1302280690/watcher-3188447-1302280690 -o /tmp/evaluation-result-3188447-1302280690/solver-3188447-1302280690 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188447-1302280690.cnf 1157474116 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.68 3.96 4.81 4/189 1308
/proc/meminfo: memFree=17692208/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=31844 CPUtime=0 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 1003 0 0 0 0 0 0 0 21 0 1 0 339669456 32608256 935 33554432000 4194304 6016207 140734864467072 18446744073709551615 253640553531 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1308/statm: 7961 947 302 445 0 1505 0

[startup+0.0595449 s]
/proc/loadavg: 3.68 3.96 4.81 4/189 1308
/proc/meminfo: memFree=17692208/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=46700 CPUtime=0.05 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 5362 0 0 0 5 0 0 0 21 0 1 0 339669456 47820800 5294 33554432000 4194304 6016207 140734864467072 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 11675 5294 378 445 0 5219 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 46700

[startup+0.100536 s]
/proc/loadavg: 3.68 3.96 4.81 4/189 1308
/proc/meminfo: memFree=17692208/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=50924 CPUtime=0.09 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 6539 0 0 0 9 0 0 0 21 0 1 0 339669456 52146176 6471 33554432000 4194304 6016207 140734864467072 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 12731 6473 378 445 0 6275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.3005 s]
/proc/loadavg: 3.68 3.96 4.81 4/189 1308
/proc/meminfo: memFree=17692208/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=69484 CPUtime=0.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 11219 0 0 0 29 0 0 0 22 0 1 0 339669456 71151616 11151 33554432000 4194304 6016207 140734864467072 18446744073709551615 4809465 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 17371 11151 395 445 0 10915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69484

[startup+0.700427 s]
/proc/loadavg: 3.68 3.96 4.81 4/189 1308
/proc/meminfo: memFree=17692208/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=127788 CPUtime=0.69 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 24954 0 0 0 67 2 0 0 24 0 1 0 339669456 130854912 24886 33554432000 4194304 6016207 140734864467072 18446744073709551615 4262035 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 31947 24886 670 445 0 25491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 127788

[startup+1.50028 s]
/proc/loadavg: 3.68 3.96 4.81 5/190 1309
/proc/meminfo: memFree=17459824/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=157080 CPUtime=1.49 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 32749 0 0 0 146 3 0 0 25 0 1 0 339669456 160849920 32681 33554432000 4194304 6016207 140734864467072 18446744073709551615 4509305 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 39270 32681 709 445 0 32814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157080

[startup+3.10099 s]
/proc/loadavg: 3.68 3.96 4.81 5/190 1309
/proc/meminfo: memFree=17440356/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=157080 CPUtime=3.09 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 32760 0 0 0 306 3 0 0 25 0 1 0 339669456 160849920 32692 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 39270 32692 719 445 0 32814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157080

[startup+6.30041 s]
/proc/loadavg: 3.79 3.97 4.81 5/190 1309
/proc/meminfo: memFree=17408860/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=157080 CPUtime=6.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 32760 0 0 0 626 3 0 0 25 0 1 0 339669456 160849920 32692 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 39270 32692 719 445 0 32814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 157080

[startup+12.7002 s]
/proc/loadavg: 3.80 3.97 4.80 5/190 1310
/proc/meminfo: memFree=17289312/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=238008 CPUtime=12.69 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 37096 0 0 0 1265 4 0 0 25 0 1 0 339669456 243720192 37028 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 59502 37028 723 445 0 53046 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 238008

[startup+25.5009 s]
/proc/loadavg: 3.85 3.97 4.79 5/190 1310
/proc/meminfo: memFree=17074096/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=302616 CPUtime=25.49 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 56493 0 0 0 2542 7 0 0 25 0 1 0 339669456 309878784 56425 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 75654 56425 727 445 0 69198 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 302616

[startup+51.1003 s]
/proc/loadavg: 3.90 3.97 4.77 5/190 1310
/proc/meminfo: memFree=16849172/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=399580 CPUtime=51.08 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 80931 0 0 0 5096 12 0 0 25 0 1 0 339669456 409169920 80768 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 99895 80768 727 445 0 93439 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 399580

[startup+102.307 s]
/proc/loadavg: 4.02 3.99 4.73 5/190 1312
/proc/meminfo: memFree=16496004/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=463276 CPUtime=102.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 97581 0 0 0 10215 14 0 0 25 0 1 0 339669456 474394624 97220 33554432000 4194304 6016207 140734864467072 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 115819 97220 727 445 0 109363 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 463276

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 4.68 5/190 1314
/proc/meminfo: memFree=16396416/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=486436 CPUtime=162.28 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 105933 0 0 0 16212 16 0 0 25 0 1 0 339669456 498110464 105345 33554432000 4194304 6016207 140734864467072 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 121609 105345 727 445 0 115153 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 486436

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 4.64 5/190 1315
/proc/meminfo: memFree=16293608/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=502332 CPUtime=222.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 110371 0 0 0 22211 18 0 0 25 0 1 0 339669456 514387968 109783 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 125583 109783 727 445 0 119127 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 502332

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 4.59 5/190 1317
/proc/meminfo: memFree=16198120/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=581284 CPUtime=282.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 122083 0 0 0 28208 21 0 0 25 0 1 0 339669456 595234816 121495 33554432000 4194304 6016207 140734864467072 18446744073709551615 4380032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 145321 121495 727 445 0 138865 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 581284

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 4.55 5/190 1318
/proc/meminfo: memFree=16147636/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=581284 CPUtime=342.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 126217 0 0 0 34207 22 0 0 25 0 1 0 339669456 595234816 121685 33554432000 4194304 6016207 140734864467072 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 145321 121685 727 445 0 138865 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 581284

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 4.52 5/190 1320
/proc/meminfo: memFree=16104352/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=581412 CPUtime=402.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 126543 0 0 0 40207 22 0 0 25 0 1 0 339669456 595365888 122011 33554432000 4194304 6016207 140734864467072 18446744073709551615 4373712 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 145353 122011 727 445 0 138897 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 581412

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 4.49 5/190 1322
/proc/meminfo: memFree=16028200/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=581412 CPUtime=462.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 126811 0 0 0 46207 22 0 0 25 0 1 0 339669456 595365888 122279 33554432000 4194304 6016207 140734864467072 18446744073709551615 4380703 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 145353 122279 727 445 0 138897 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 581412

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.45 5/190 1323
/proc/meminfo: memFree=15966316/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=710500 CPUtime=522.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 140829 0 0 0 52203 26 0 0 25 0 1 0 339669456 727552000 136297 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 177625 136297 727 445 0 171169 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 710500

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.42 5/190 1325
/proc/meminfo: memFree=15856060/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=710500 CPUtime=582.3 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 153097 0 0 0 58201 29 0 0 25 0 1 0 339669456 727552000 148565 33554432000 4194304 6016207 140734864467072 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 177625 148565 727 445 0 171169 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 710500

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.39 5/190 1326
/proc/meminfo: memFree=15840560/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=775392 CPUtime=642.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 154362 0 0 0 64200 29 0 0 25 0 1 0 339669456 794001408 149830 33554432000 4194304 6016207 140734864467072 18446744073709551615 4381559 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 193848 149830 727 445 0 187392 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 775392

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 4.37 5/190 1328
/proc/meminfo: memFree=15819976/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=775392 CPUtime=702.3 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 155016 0 0 0 70200 30 0 0 25 0 1 0 339669456 794001408 150484 33554432000 4194304 6016207 140734864467072 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 193848 150484 727 445 0 187392 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 775392

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.34 5/190 1330
/proc/meminfo: memFree=15810416/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=775392 CPUtime=762.3 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 155802 0 0 0 76200 30 0 0 25 0 1 0 339669456 794001408 151270 33554432000 4194304 6016207 140734864467072 18446744073709551615 4380960 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 193848 151270 727 445 0 187392 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 775392

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 1331
/proc/meminfo: memFree=15779648/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=775392 CPUtime=822.3 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 156412 0 0 0 82200 30 0 0 25 0 1 0 339669456 794001408 151880 33554432000 4194304 6016207 140734864467072 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 193848 151880 727 445 0 187392 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 775392

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 1333
/proc/meminfo: memFree=15643980/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=775392 CPUtime=882.29 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 157467 0 0 0 88199 30 0 0 25 0 1 0 339669456 794001408 152935 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 193848 152935 727 445 0 187392 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 775392

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 4.28 5/190 1334
/proc/meminfo: memFree=15614948/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=775392 CPUtime=942.3 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 158069 0 0 0 94199 31 0 0 25 0 1 0 339669456 794001408 153537 33554432000 4194304 6016207 140734864467072 18446744073709551615 4379835 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 193848 153537 727 445 0 187392 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 775392

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.26 5/190 1336
/proc/meminfo: memFree=15603280/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=775392 CPUtime=1002.3 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 158846 0 0 0 100199 31 0 0 25 0 1 0 339669456 794001408 154314 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 193848 154314 727 445 0 187392 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 775392

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 1338
/proc/meminfo: memFree=15590624/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=775392 CPUtime=1062.31 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 159024 0 0 0 106200 31 0 0 25 0 1 0 339669456 794001408 154492 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 193848 154492 727 445 0 187392 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 775392

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 4.23 5/190 1339
/proc/meminfo: memFree=15382292/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=843044 CPUtime=1122.3 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 184175 0 0 0 112196 34 0 0 25 0 1 0 339669456 863277056 179643 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 210761 179643 727 445 0 204305 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 843044

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.21 5/190 1341
/proc/meminfo: memFree=15301308/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=1105700 CPUtime=1182.31 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 197465 0 0 0 118192 39 0 0 25 0 1 0 339669456 1132236800 192933 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 276425 192933 727 445 0 269969 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1105700

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.19 5/190 1342
/proc/meminfo: memFree=15166016/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=1368356 CPUtime=1242.31 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 214555 0 0 0 124187 44 0 0 25 0 1 0 339669456 1401196544 209906 33554432000 4194304 6016207 140734864467072 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 342089 209906 727 445 0 335633 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1368356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.18 2/184 1347
/proc/meminfo: memFree=17030268/32951124 swapFree=67111528/67111528
[pid=1308] ppid=1306 vsize=1368356 CPUtime=1300.01 cores=1,3
/proc/1308/stat : 1308 (qutersat_releas) R 1306 1308 1248 0 -1 4202496 214708 0 0 0 129957 44 0 0 25 0 1 0 339669456 1401196544 209919 33554432000 4194304 6016207 140734864467072 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1308/statm: 342089 209919 727 445 0 335633 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 1368356

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.58
CPU system time (s): 0.478927
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1368356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.58
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214713
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= 2583

runsolver used 2.04969 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 18:38:11
IDJOB=3188447
IDBENCH=82578
IDSOLVER=1607
FILE ID=node106/3188447-1302280690
RUNJOBID= node106-1302280689-1268
PBS_JOBID= 12919089
Free space on /tmp= 71024 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188447-1302280690/watcher-3188447-1302280690 -o /tmp/evaluation-result-3188447-1302280690/solver-3188447-1302280690 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188447-1302280690.cnf 1157474116

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

MD5SUM BENCH= 91da78a39fd68b6c63602d278464956f
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:      17692480 kB
Buffers:        555796 kB
Cached:       14071836 kB
SwapCached:          0 kB
Active:        9005388 kB
Inactive:      5867068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17692480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18052 kB
Writeback:           0 kB
AnonPages:      244560 kB
Mapped:          18444 kB
Slab:           320948 kB
PageTables:       6088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   438044 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= 71028 MiB
End job on node106 at 2011-04-08 18:59:53