Trace number 3258516

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

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes7.cnf
MD5SUM140eea74f7e66501965365160d02fa4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.05	c Parse Cnf success: #var: 2100 #clause: 215164
0.00/0.05	c Find Units :          0
0.00/0.07	c Find Invs  :          0
0.00/0.07	c Find Ands  :       2100 AvgFaninNum: 29
0.00/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.07	c Find Ite   :          0
0.00/0.07	c UnDirect variable: 0
0.00/0.07	c UnDirect to Direct Gate: 0
0.00/0.07	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.07	c Break Cycle : 2030
0.00/0.07	c Total Root : 0 Undef Var: 2030
0.00/0.07	c After covering, Total Root: 70 Leaf: 2030
0.00/0.07	c Variable( cover/uncovered/unused ): 2100 0 0
0.00/0.07	c Unit Clauses: 0
0.00/0.07	c Binary Clauses( cover/uncovered ): 2030 205921
0.00/0.07	c Clauses( cover/uncovered ): 70 0
0.00/0.07	c Total Clauses( cover/uncovered ): 2100 205921 1.00951%
0.00/0.07	c Covered Ands: 70 Invs: 0 Xors: 0 Ites: 0
0.09/0.16	c Uncover Clauses avg size: 2 max size: 2
0.09/0.16	c Final circuit: i/l/o/s    2030       0  205921    207881
0.09/0.16	c CnfToAig: Time: 0.16 s
0.19/0.27	c TmMap: Set choices finish.
0.29/0.35	c TmMap: Set big and: 205991
0.29/0.35	c TmMap: Origin: 209912 ClauseNum: 623643 --> New: 208022 ClauseNum: 619863
0.29/0.35	c TmMap: Time: 0.1
0.29/0.38	c Try to Add: #clause: 411982 #xorclause: 0
0.39/0.41	c #var: 2100 #clauses: 71 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258516-1303477424/watcher-3258516-1303477424 -o /tmp/evaluation-result-3258516-1303477424/solver-3258516-1303477424 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258516-1303477424.cnf 475519261 

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: 3.18 3.79 3.52 4/180 21507
/proc/meminfo: memFree=14868072/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=32364 CPUtime=0 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 1723 0 0 0 0 0 0 0 18 0 1 0 459343123 33140736 1658 33554432000 4194304 6016207 140734466246656 18446744073709551615 4272587 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 8091 1669 378 445 0 1635 0

[startup+0.076058 s]
/proc/loadavg: 3.18 3.79 3.52 4/180 21507
/proc/meminfo: memFree=14868072/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=44652 CPUtime=0.06 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 4950 0 0 0 6 0 0 0 18 0 1 0 459343123 45723648 4884 33554432000 4194304 6016207 140734466246656 18446744073709551615 4337559 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 11163 4884 400 445 0 4707 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44652

[startup+0.101101 s]
/proc/loadavg: 3.18 3.79 3.52 4/180 21507
/proc/meminfo: memFree=14868072/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=47724 CPUtime=0.09 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 5106 0 0 0 9 0 0 0 18 0 1 0 459343123 48869376 5040 33554432000 4194304 6016207 140734466246656 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 11931 5057 400 445 0 5475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47724

[startup+0.301056 s]
/proc/loadavg: 3.18 3.79 3.52 4/180 21507
/proc/meminfo: memFree=14868072/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=92932 CPUtime=0.29 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 17059 0 0 0 27 2 0 0 18 0 1 0 459343123 95162368 16993 33554432000 4194304 6016207 140734466246656 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 23233 16995 672 445 0 16777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92932

[startup+0.700978 s]
/proc/loadavg: 3.18 3.79 3.52 4/180 21507
/proc/meminfo: memFree=14868072/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=110468 CPUtime=0.69 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 21301 0 0 0 67 2 0 0 18 0 1 0 459343123 113119232 21235 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 27617 21235 718 445 0 21161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110468

[startup+1.50084 s]
/proc/loadavg: 3.18 3.79 3.52 5/190 21523
/proc/meminfo: memFree=14575460/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=110468 CPUtime=1.49 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 21301 0 0 0 147 2 0 0 20 0 1 0 459343123 113119232 21235 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 27617 21235 718 445 0 21161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110468

[startup+3.10054 s]
/proc/loadavg: 3.25 3.79 3.52 5/190 21523
/proc/meminfo: memFree=14571012/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=120864 CPUtime=3.08 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 22205 0 0 0 306 2 0 0 25 0 1 0 459343123 123764736 22139 33554432000 4194304 6016207 140734466246656 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 30216 22139 727 445 0 23760 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 120864

[startup+6.30095 s]
/proc/loadavg: 3.25 3.79 3.52 5/190 21525
/proc/meminfo: memFree=14563452/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=120864 CPUtime=6.29 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 22207 0 0 0 627 2 0 0 25 0 1 0 459343123 123764736 22141 33554432000 4194304 6016207 140734466246656 18446744073709551615 4538654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 30216 22141 727 445 0 23760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120864

[startup+12.7008 s]
/proc/loadavg: 3.36 3.80 3.53 5/190 21526
/proc/meminfo: memFree=14538292/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=131240 CPUtime=12.69 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 24994 0 0 0 1266 3 0 0 25 0 1 0 459343123 134389760 24928 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 32810 24928 727 445 0 26354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131240

[startup+25.5004 s]
/proc/loadavg: 3.46 3.81 3.53 5/190 21527
/proc/meminfo: memFree=14479140/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=163120 CPUtime=25.49 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 28088 0 0 0 2546 3 0 0 25 0 1 0 459343123 167034880 28022 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 40780 28022 727 445 0 34324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 163120

[startup+51.1007 s]
/proc/loadavg: 3.64 3.82 3.55 5/190 21527
/proc/meminfo: memFree=14427768/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=174436 CPUtime=51.09 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 33938 0 0 0 5104 5 0 0 25 0 1 0 459343123 178622464 33872 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 43609 33872 727 445 0 37153 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 174436

[startup+102.306 s]
/proc/loadavg: 3.91 3.86 3.57 5/190 21529
/proc/meminfo: memFree=14365508/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=174436 CPUtime=102.3 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 35543 0 0 0 10225 5 0 0 25 0 1 0 459343123 178622464 35477 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 43609 35477 727 445 0 37153 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 174436

[startup+162.3 s]
/proc/loadavg: 4.06 3.91 3.61 5/190 21530
/proc/meminfo: memFree=14169180/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=286452 CPUtime=162.29 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 49547 0 0 0 16222 7 0 0 25 0 1 0 459343123 293326848 49415 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 71613 49415 727 445 0 65157 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 286452

[startup+222.3 s]
/proc/loadavg: 4.02 3.93 3.63 5/190 21532
/proc/meminfo: memFree=14018864/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=222.3 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 65255 0 0 0 22220 10 0 0 25 0 1 0 459343123 455540736 62005 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 62005 728 445 0 104760 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 444864

[startup+282.3 s]
/proc/loadavg: 4.01 3.94 3.65 5/190 21534
/proc/meminfo: memFree=13949028/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=282.3 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 73100 0 0 0 28218 12 0 0 25 0 1 0 459343123 455540736 69850 33554432000 4194304 6016207 140734466246656 18446744073709551615 4424247 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 69850 728 445 0 104760 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 444864

[startup+342.3 s]
/proc/loadavg: 4.00 3.95 3.67 5/190 21535
/proc/meminfo: memFree=13995240/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=342.3 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 73859 0 0 0 34218 12 0 0 25 0 1 0 459343123 455540736 70609 33554432000 4194304 6016207 140734466246656 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 70609 728 445 0 104760 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 444864

[startup+402.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 21537
/proc/meminfo: memFree=13938680/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=402.3 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 74795 0 0 0 40218 12 0 0 25 0 1 0 459343123 455540736 71544 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 71544 727 445 0 104760 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 444864

[startup+462.3 s]
/proc/loadavg: 4.00 3.96 3.70 5/190 21538
/proc/meminfo: memFree=13895612/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=462.31 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 80165 0 0 0 46218 13 0 0 25 0 1 0 459343123 455540736 76879 33554432000 4194304 6016207 140734466246656 18446744073709551615 4377969 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 76879 736 445 0 104760 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 444864

[startup+522.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/190 21540
/proc/meminfo: memFree=13866940/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=522.31 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 80179 0 0 0 52218 13 0 0 25 0 1 0 459343123 455540736 76893 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 76893 736 445 0 104760 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 444864

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 21542
/proc/meminfo: memFree=13779980/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=582.31 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 80736 0 0 0 58218 13 0 0 25 0 1 0 459343123 455540736 77450 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 77450 736 445 0 104760 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 444864

[startup+642.3 s]
/proc/loadavg: 4.07 3.99 3.75 5/190 21543
/proc/meminfo: memFree=13753292/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=642.31 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 80757 0 0 0 64218 13 0 0 25 0 1 0 459343123 455540736 77471 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 77471 736 445 0 104760 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 444864

[startup+702.3 s]
/proc/loadavg: 4.10 4.00 3.77 5/190 21545
/proc/meminfo: memFree=13708380/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=702.31 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 81205 0 0 0 70218 13 0 0 25 0 1 0 459343123 455540736 77919 33554432000 4194304 6016207 140734466246656 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 77919 736 445 0 104760 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 444864

[startup+762.307 s]
/proc/loadavg: 4.03 4.00 3.78 5/190 21546
/proc/meminfo: memFree=13649196/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=762.32 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 81266 0 0 0 76219 13 0 0 25 0 1 0 459343123 455540736 77968 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 77968 736 445 0 104760 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 444864

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.79 5/190 21548
/proc/meminfo: memFree=13579476/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=822.31 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 81388 0 0 0 82218 13 0 0 25 0 1 0 459343123 455540736 78058 33554432000 4194304 6016207 140734466246656 18446744073709551615 4426479 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 78058 736 445 0 104760 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 444864

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 21550
/proc/meminfo: memFree=13577832/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=882.31 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 81535 0 0 0 88218 13 0 0 25 0 1 0 459343123 455540736 78080 33554432000 4194304 6016207 140734466246656 18446744073709551615 4378275 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 78080 736 445 0 104760 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 444864

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 21551
/proc/meminfo: memFree=13538988/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=444864 CPUtime=942.32 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 90829 0 0 0 94216 16 0 0 25 0 1 0 459343123 455540736 82989 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 111216 82989 727 445 0 104760 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 444864

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 21553
/proc/meminfo: memFree=13462816/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=516732 CPUtime=1002.32 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 99639 0 0 0 100214 18 0 0 25 0 1 0 459343123 529133568 91799 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 129183 91799 727 445 0 122727 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 516732

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 21554
/proc/meminfo: memFree=13395208/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=516732 CPUtime=1062.33 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 113125 0 0 0 106212 21 0 0 25 0 1 0 459343123 529133568 105285 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 129183 105285 727 445 0 122727 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 516732

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.84 5/190 21556
/proc/meminfo: memFree=13390716/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=516732 CPUtime=1122.33 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 113125 0 0 0 112212 21 0 0 25 0 1 0 459343123 529133568 105285 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 129183 105285 727 445 0 122727 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 516732

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 21558
/proc/meminfo: memFree=13387332/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=516732 CPUtime=1182.33 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 113931 0 0 0 118212 21 0 0 25 0 1 0 459343123 529133568 106091 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 129183 106091 727 445 0 122727 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 516732

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 21559
/proc/meminfo: memFree=13382712/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=516732 CPUtime=1242.32 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 114710 0 0 0 124211 21 0 0 25 0 1 0 459343123 529133568 106870 33554432000 4194304 6016207 140734466246656 18446744073709551615 4634864 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 129183 106870 727 445 0 122727 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 516732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.86 4/189 21562
/proc/meminfo: memFree=13650652/32951124 swapFree=67111528/67111528
[pid=21507] ppid=21505 vsize=516732 CPUtime=1300.03 cores=1,3
/proc/21507/stat : 21507 (qutersat_releas) R 21505 21507 20214 0 -1 4202496 114981 0 0 0 129982 21 0 0 25 0 1 0 459343123 529133568 107141 33554432000 4194304 6016207 140734466246656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21507/statm: 129183 107141 727 445 0 122727 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 516732

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): 1299.83
CPU system time (s): 0.238963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 516732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114986
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= 24
involuntary context switches= 14740

runsolver used 2.17267 second user time and 4.93125 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-22 15:03:44
IDJOB=3258516
IDBENCH=71367
IDSOLVER=1607
FILE ID=node109/3258516-1303477424
RUNJOBID= node109-1303477424-21482
PBS_JOBID= 13107200
Free space on /tmp= 71268 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes7.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258516-1303477424/watcher-3258516-1303477424 -o /tmp/evaluation-result-3258516-1303477424/solver-3258516-1303477424 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258516-1303477424.cnf 475519261

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

MD5SUM BENCH= 140eea74f7e66501965365160d02fa4d
RANDOM SEED=475519261

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14869460 kB
Buffers:       1350144 kB
Cached:       16084376 kB
SwapCached:          0 kB
Active:        9051304 kB
Inactive:      8474244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14869460 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10300 kB
Writeback:           0 kB
AnonPages:       90772 kB
Mapped:          16440 kB
Slab:           493032 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235728 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= 71264 MiB
End job on node109 at 2011-04-22 15:25:26