Trace number 3188407

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
MD5SUMf6b9ddbb2d1027fc4cfe1e8c2d86f4e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark122.013
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1500 #clause: 30000
0.00/0.01	c Find Units :          0
0.00/0.01	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: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 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 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 5 max size: 5
0.00/0.07	c Final circuit: i/l/o/s    1500       0   30000    119260
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.16	c TmMap: Set choices finish.
0.19/0.20	c TmMap: Set big and: 30730
0.19/0.20	c TmMap: Origin: 120761 ClauseNum: 357780 --> New: 32231 ClauseNum: 180720
0.19/0.20	c TmMap: Time: 0.05
0.19/0.21	c Try to Add: #clause: 61460 #xorclause: 0
0.19/0.22	c #var: 2230 #clauses: 30731 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-3188407-1302280329/watcher-3188407-1302280329 -o /tmp/evaluation-result-3188407-1302280329/solver-3188407-1302280329 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188407-1302280329.cnf 348490582 

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: 3.93 5.14 6.38 4/186 21349
/proc/meminfo: memFree=19435200/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=32364 CPUtime=0 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 1790 0 0 0 0 0 0 0 25 0 1 0 339635525 33140736 1723 33554432000 4194304 6016207 140735101126304 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 8091 1723 379 445 0 1635 0

[startup+0.104894 s]
/proc/loadavg: 3.93 5.14 6.38 4/186 21349
/proc/meminfo: memFree=19435200/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=57356 CPUtime=0.09 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 8307 0 0 0 9 0 0 0 25 0 1 0 339635525 58732544 8240 33554432000 4194304 6016207 140735101126304 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 14339 8242 670 445 0 7883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57356

[startup+0.200881 s]
/proc/loadavg: 3.93 5.14 6.38 4/186 21349
/proc/meminfo: memFree=19435200/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=75676 CPUtime=0.19 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 12804 0 0 0 18 1 0 0 25 0 1 0 339635525 77492224 12737 33554432000 4194304 6016207 140735101126304 18446744073709551615 4253955 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 18919 12739 672 445 0 12463 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 75676

[startup+0.300883 s]
/proc/loadavg: 3.93 5.14 6.38 4/186 21349
/proc/meminfo: memFree=19435200/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=75676 CPUtime=0.29 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 13088 0 0 0 28 1 0 0 18 0 1 0 339635525 77492224 13020 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 18919 13020 692 445 0 12463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.700813 s]
/proc/loadavg: 3.93 5.14 6.38 4/186 21349
/proc/meminfo: memFree=19435200/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=75676 CPUtime=0.69 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 13115 0 0 0 68 1 0 0 18 0 1 0 339635525 77492224 13047 33554432000 4194304 6016207 140735101126304 18446744073709551615 4426152 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 18919 13047 719 445 0 12463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50067 s]
/proc/loadavg: 3.93 5.14 6.38 5/190 21356
/proc/meminfo: memFree=19234412/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=86076 CPUtime=1.49 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 13826 0 0 0 148 1 0 0 19 0 1 0 339635525 88141824 13758 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 21519 13758 719 445 0 15063 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86076

[startup+3.10039 s]
/proc/loadavg: 3.93 5.14 6.38 5/190 21356
/proc/meminfo: memFree=19182420/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=96716 CPUtime=3.09 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 14682 0 0 0 307 2 0 0 24 0 1 0 339635525 99037184 14614 33554432000 4194304 6016207 140735101126304 18446744073709551615 4426272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 24179 14614 724 445 0 17723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96716

[startup+6.30083 s]
/proc/loadavg: 4.01 5.14 6.37 5/190 21356
/proc/meminfo: memFree=19143380/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=107436 CPUtime=6.29 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 19745 0 0 0 627 2 0 0 25 0 1 0 339635525 110014464 19677 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 26859 19677 727 445 0 20403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107436

[startup+12.7007 s]
/proc/loadavg: 4.09 5.13 6.36 5/190 21356
/proc/meminfo: memFree=19064752/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=184004 CPUtime=12.69 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 26194 0 0 0 1265 4 0 0 25 0 1 0 339635525 188420096 26126 33554432000 4194304 6016207 140735101126304 18446744073709551615 4536468 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 46001 26126 727 445 0 39545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184004

[startup+25.5005 s]
/proc/loadavg: 4.07 5.08 6.32 5/190 21357
/proc/meminfo: memFree=18890640/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=272716 CPUtime=25.5 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 33118 0 0 0 2544 6 0 0 25 0 1 0 339635525 279261184 33050 33554432000 4194304 6016207 140735101126304 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 68179 33050 727 445 0 61723 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 272716

[startup+51.1009 s]
/proc/loadavg: 4.12 5.01 6.26 5/190 21357
/proc/meminfo: memFree=18734696/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=318100 CPUtime=51.09 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 45699 0 0 0 5102 7 0 0 25 0 1 0 339635525 325734400 45631 33554432000 4194304 6016207 140735101126304 18446744073709551615 4426266 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 79525 45631 727 445 0 73069 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 318100

[startup+102.301 s]
/proc/loadavg: 4.05 4.85 6.14 5/190 21359
/proc/meminfo: memFree=18487532/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=318100 CPUtime=102.29 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 54303 0 0 0 10220 9 0 0 25 0 1 0 339635525 325734400 54157 33554432000 4194304 6016207 140735101126304 18446744073709551615 4535532 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 79525 54157 755 445 0 73069 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 318100

[startup+162.3 s]
/proc/loadavg: 4.02 4.69 6.01 5/190 21360
/proc/meminfo: memFree=18361004/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=318100 CPUtime=162.29 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 61044 0 0 0 16218 11 0 0 25 0 1 0 339635525 325734400 59972 33554432000 4194304 6016207 140735101126304 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 79525 59972 729 445 0 73069 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 318100

[startup+222.307 s]
/proc/loadavg: 4.00 4.56 5.88 5/190 21362
/proc/meminfo: memFree=18269052/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=417124 CPUtime=222.3 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 70361 0 0 0 22217 13 0 0 25 0 1 0 339635525 427134976 69289 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 104281 69289 729 445 0 97825 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 417124

[startup+282.3 s]
/proc/loadavg: 4.00 4.46 5.76 5/190 21364
/proc/meminfo: memFree=18211704/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=417124 CPUtime=282.29 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 72727 0 0 0 28216 13 0 0 25 0 1 0 339635525 427134976 71605 33554432000 4194304 6016207 140735101126304 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 104281 71605 731 445 0 97825 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 417124

[startup+342.301 s]
/proc/loadavg: 4.00 4.37 5.64 5/190 21365
/proc/meminfo: memFree=18121132/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468636 CPUtime=342.3 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 82261 0 0 0 34213 17 0 0 25 0 1 0 339635525 479883264 81139 33554432000 4194304 6016207 140735101126304 18446744073709551615 4382190 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117159 81139 731 445 0 110703 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 468636

[startup+402.3 s]
/proc/loadavg: 4.00 4.30 5.54 5/190 21367
/proc/meminfo: memFree=18089836/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468636 CPUtime=402.3 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 83104 0 0 0 40213 17 0 0 25 0 1 0 339635525 479883264 81982 33554432000 4194304 6016207 140735101126304 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117159 81982 731 445 0 110703 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 468636

[startup+462.301 s]
/proc/loadavg: 4.03 4.26 5.45 5/190 21368
/proc/meminfo: memFree=18078004/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468636 CPUtime=462.3 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 84829 0 0 0 46213 17 0 0 25 0 1 0 339635525 479883264 83707 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117159 83707 731 445 0 110703 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 468636

[startup+522.301 s]
/proc/loadavg: 4.01 4.21 5.35 5/190 21370
/proc/meminfo: memFree=18050160/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468636 CPUtime=522.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 90484 0 0 0 52212 19 0 0 25 0 1 0 339635525 479883264 89362 33554432000 4194304 6016207 140735101126304 18446744073709551615 4380960 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117159 89362 731 445 0 110703 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 468636

[startup+582.301 s]
/proc/loadavg: 4.07 4.18 5.27 5/190 21372
/proc/meminfo: memFree=18038456/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468636 CPUtime=582.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 91715 0 0 0 58212 19 0 0 25 0 1 0 339635525 479883264 90593 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117159 90593 731 445 0 110703 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 468636

[startup+642.301 s]
/proc/loadavg: 4.07 4.16 5.19 5/190 21373
/proc/meminfo: memFree=18013596/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468636 CPUtime=642.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 92460 0 0 0 64212 19 0 0 25 0 1 0 339635525 479883264 91338 33554432000 4194304 6016207 140735101126304 18446744073709551615 4373888 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117159 91338 731 445 0 110703 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 468636

[startup+702.3 s]
/proc/loadavg: 4.02 4.13 5.12 5/190 21375
/proc/meminfo: memFree=17995944/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468764 CPUtime=702.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 92788 0 0 0 70212 19 0 0 25 0 1 0 339635525 480014336 91666 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117191 91666 731 445 0 110735 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 468764

[startup+762.301 s]
/proc/loadavg: 4.01 4.10 5.04 5/190 21376
/proc/meminfo: memFree=17967612/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468764 CPUtime=762.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 93257 0 0 0 76212 19 0 0 25 0 1 0 339635525 480014336 92135 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117191 92135 731 445 0 110735 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 468764

[startup+822.3 s]
/proc/loadavg: 4.00 4.08 4.97 5/190 21378
/proc/meminfo: memFree=17887332/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468764 CPUtime=822.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 93584 0 0 0 82212 19 0 0 25 0 1 0 339635525 480014336 92462 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117191 92462 731 445 0 110735 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 468764

[startup+882.307 s]
/proc/loadavg: 4.00 4.06 4.91 5/190 21380
/proc/meminfo: memFree=17866188/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468764 CPUtime=882.32 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 93765 0 0 0 88213 19 0 0 25 0 1 0 339635525 480014336 92639 33554432000 4194304 6016207 140735101126304 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117191 92639 727 445 0 110735 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 468764

[startup+942.3 s]
/proc/loadavg: 4.00 4.05 4.85 5/190 21381
/proc/meminfo: memFree=17810468/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468764 CPUtime=942.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 104245 0 0 0 94209 22 0 0 25 0 1 0 339635525 480014336 103119 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117191 103119 727 445 0 110735 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 468764

[startup+1002.3 s]
/proc/loadavg: 4.04 4.05 4.80 5/190 21383
/proc/meminfo: memFree=17793680/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468764 CPUtime=1002.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 105246 0 0 0 100209 22 0 0 25 0 1 0 339635525 480014336 104120 33554432000 4194304 6016207 140735101126304 18446744073709551615 4373676 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117191 104120 727 445 0 110735 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 468764

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 4.75 5/190 21384
/proc/meminfo: memFree=17711676/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468764 CPUtime=1062.31 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 106338 0 0 0 106209 22 0 0 25 0 1 0 339635525 480014336 105212 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117191 105212 727 445 0 110735 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 468764

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.70 5/190 21386
/proc/meminfo: memFree=17705916/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=468764 CPUtime=1122.32 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 107304 0 0 0 112209 23 0 0 25 0 1 0 339635525 480014336 106178 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 117191 106178 727 445 0 110735 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 468764

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.65 5/190 21388
/proc/meminfo: memFree=17647956/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=588264 CPUtime=1182.32 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 118808 0 0 0 118207 25 0 0 25 0 1 0 339635525 602382336 117682 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 147066 117682 727 445 0 140610 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 588264

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.61 5/190 21389
/proc/meminfo: memFree=17617884/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=588264 CPUtime=1242.32 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 118906 0 0 0 124207 25 0 0 25 0 1 0 339635525 602382336 117779 33554432000 4194304 6016207 140735101126304 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 147066 117779 727 445 0 140610 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 588264



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.57 5/188 21393
/proc/meminfo: memFree=18266868/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=588264 CPUtime=1300.03 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 119367 0 0 0 129977 26 0 0 25 0 1 0 339635525 602382336 118225 33554432000 4194304 6016207 140735101126304 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 147066 118225 727 445 0 140610 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 588264

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.57 5/188 21393
/proc/meminfo: memFree=18266868/32951124 swapFree=67111528/67111528
[pid=21349] ppid=21347 vsize=588264 CPUtime=1300.03 cores=4,6
/proc/21349/stat : 21349 (qutersat_releas) R 21347 21349 21295 0 -1 4202496 119367 0 0 0 129977 26 0 0 25 0 1 0 339635525 602382336 118225 33554432000 4194304 6016207 140735101126304 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/21349/statm: 147066 118225 727 445 0 140610 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 588264

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.77
CPU system time (s): 0.281957
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 588264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119372
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= 7
involuntary context switches= 1765

runsolver used 2.27665 second user time and 4.81627 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 18:32:09
IDJOB=3188407
IDBENCH=82538
IDSOLVER=1607
FILE ID=node103/3188407-1302280329
RUNJOBID= node103-1302280329-21314
PBS_JOBID= 12919069
Free space on /tmp= 71716 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188407-1302280329/watcher-3188407-1302280329 -o /tmp/evaluation-result-3188407-1302280329/solver-3188407-1302280329 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188407-1302280329.cnf 348490582

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

MD5SUM BENCH= f6b9ddbb2d1027fc4cfe1e8c2d86f4e1
RANDOM SEED=348490582

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19435976 kB
Buffers:        496824 kB
Cached:       12544836 kB
SwapCached:          0 kB
Active:        7956556 kB
Inactive:      5209664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19435976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9716 kB
Writeback:           0 kB
AnonPages:      123976 kB
Mapped:          18204 kB
Slab:           283016 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   290572 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= 71716 MiB
End job on node103 at 2011-04-08 18:53:51