Trace number 3259000

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/crafted/unforced/
rbsat-v2400c266431g6.cnf
MD5SUMd0bb6612a0c88017c970eb8fd1a4be9e
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Set FPU double precision.
0.03/0.08	c Parse Cnf success: #var: 2400 #clause: 266431
0.03/0.08	c Find Units :          0
0.03/0.09	c Find Invs  :          0
0.08/0.10	c Find Ands  :       2400 AvgFaninNum: 31
0.08/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.10	c Find Ite   :          0
0.08/0.10	c UnDirect variable: 0
0.08/0.10	c UnDirect to Direct Gate: 0
0.08/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.10	c Break Cycle : 2325
0.08/0.10	c Total Root : 0 Undef Var: 2325
0.08/0.10	c After covering, Total Root: 75 Leaf: 2325
0.08/0.10	c Variable( cover/uncovered/unused ): 2400 0 0
0.08/0.10	c Unit Clauses: 0
0.08/0.10	c Binary Clauses( cover/uncovered ): 2325 264031
0.08/0.10	c Clauses( cover/uncovered ): 75 0
0.08/0.10	c Total Clauses( cover/uncovered ): 2400 264031 0.900796%
0.08/0.10	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.18/0.23	c Uncover Clauses avg size: 2 max size: 2
0.18/0.23	c Final circuit: i/l/o/s    2325       0  264031    266281
0.18/0.23	c CnfToAig: Time: 0.23 s
0.29/0.36	c TmMap: Set choices finish.
0.39/0.48	c TmMap: Set big and: 264106
0.39/0.48	c TmMap: Origin: 268607 ClauseNum: 798843 --> New: 266432 ClauseNum: 794493
0.39/0.48	c TmMap: Time: 0.13
0.49/0.52	c Try to Add: #clause: 528212 #xorclause: 0
0.49/0.55	c #var: 2400 #clauses: 76 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3259000-1303504380/watcher-3259000-1303504380 -o /tmp/evaluation-result-3259000-1303504380/solver-3259000-1303504380 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3259000-1303504380.cnf 1512430534 

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: 0.89 0.40 0.51 3/184 3406
/proc/meminfo: memFree=19626208/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=32364 CPUtime=0 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 1798 0 0 0 0 0 0 0 21 0 1 0 540668515 33140736 1733 33554432000 4194304 6016207 140733900258560 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 8091 1733 379 445 0 1635 0

[startup+0.041276 s]
/proc/loadavg: 0.89 0.40 0.51 3/184 3406
/proc/meminfo: memFree=19626208/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=44652 CPUtime=0.03 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 4793 0 0 0 3 0 0 0 21 0 1 0 540668515 45723648 4728 33554432000 4194304 6016207 140733900258560 18446744073709551615 252458065664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 11163 4729 379 445 0 4707 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 44652

[startup+0.100267 s]
/proc/loadavg: 0.89 0.40 0.51 3/184 3406
/proc/meminfo: memFree=19626208/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=56940 CPUtime=0.08 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 7610 0 0 0 8 0 0 0 21 0 1 0 540668515 58306560 7545 33554432000 4194304 6016207 140733900258560 18446744073709551615 4288928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 14235 7545 386 445 0 7779 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56940

[startup+0.300259 s]
/proc/loadavg: 0.89 0.40 0.51 3/184 3406
/proc/meminfo: memFree=19626208/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=88964 CPUtime=0.29 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 15749 0 0 0 28 1 0 0 22 0 1 0 540668515 91099136 15684 33554432000 4194304 6016207 140733900258560 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 22241 15686 670 445 0 15785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88964

[startup+0.701174 s]
/proc/loadavg: 0.89 0.40 0.51 3/184 3406
/proc/meminfo: memFree=19626208/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=145160 CPUtime=0.69 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 27993 0 0 0 67 2 0 0 24 0 1 0 540668515 148643840 27928 33554432000 4194304 6016207 140733900258560 18446744073709551615 4815864 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 36290 27928 709 445 0 29834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145160

[startup+1.50102 s]
/proc/loadavg: 0.89 0.40 0.51 5/190 3418
/proc/meminfo: memFree=19470024/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=145160 CPUtime=1.49 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 28002 0 0 0 147 2 0 0 25 0 1 0 540668515 148643840 27937 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 36290 27937 718 445 0 29834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145160

[startup+3.10073 s]
/proc/loadavg: 0.89 0.40 0.51 5/190 3418
/proc/meminfo: memFree=19467172/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=156332 CPUtime=3.09 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 28737 0 0 0 307 2 0 0 25 0 1 0 540668515 160083968 28672 33554432000 4194304 6016207 140733900258560 18446744073709551615 4387608 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 39083 28672 723 445 0 32627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156332

[startup+6.30112 s]
/proc/loadavg: 1.14 0.46 0.53 6/190 3418
/proc/meminfo: memFree=19439652/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=156332 CPUtime=6.29 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 28911 0 0 0 627 2 0 0 25 0 1 0 540668515 160083968 28846 33554432000 4194304 6016207 140733900258560 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 39083 28846 727 445 0 32627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156332

[startup+12.7009 s]
/proc/loadavg: 1.36 0.51 0.55 5/190 3418
/proc/meminfo: memFree=19414768/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=156332 CPUtime=12.69 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 29362 0 0 0 1267 2 0 0 25 0 1 0 540668515 160083968 29297 33554432000 4194304 6016207 140733900258560 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 39083 29297 727 445 0 32627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156332

[startup+25.5005 s]
/proc/loadavg: 1.95 0.68 0.60 6/190 3418
/proc/meminfo: memFree=19369476/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=167600 CPUtime=25.49 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 31124 0 0 0 2546 3 0 0 25 0 1 0 540668515 171622400 31059 33554432000 4194304 6016207 140733900258560 18446744073709551615 4538609 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 41900 31059 727 445 0 35444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 167600

[startup+51.1008 s]
/proc/loadavg: 2.65 0.95 0.69 6/190 3419
/proc/meminfo: memFree=19328420/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=190760 CPUtime=51.09 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 34824 0 0 0 5106 3 0 0 25 0 1 0 540668515 195338240 34759 33554432000 4194304 6016207 140733900258560 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 47690 34759 727 445 0 41234 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 190760

[startup+102.306 s]
/proc/loadavg: 3.41 1.42 0.86 6/190 3420
/proc/meminfo: memFree=19230692/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=216816 CPUtime=102.29 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 42254 0 0 0 10225 4 0 0 25 0 1 0 540668515 222019584 42189 33554432000 4194304 6016207 140733900258560 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 54204 42189 727 445 0 47748 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 216816

[startup+162.301 s]
/proc/loadavg: 3.78 1.89 1.06 6/190 3422
/proc/meminfo: memFree=19131232/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=322392 CPUtime=162.3 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 54516 0 0 0 16223 7 0 0 25 0 1 0 540668515 330129408 54259 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 80598 54259 727 445 0 74142 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 322392

[startup+222.301 s]
/proc/loadavg: 4.00 2.28 1.24 6/190 3424
/proc/meminfo: memFree=19049132/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=322392 CPUtime=222.29 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 62369 0 0 0 22221 8 0 0 25 0 1 0 540668515 330129408 61969 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 80598 61969 727 445 0 74142 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 322392

[startup+282.301 s]
/proc/loadavg: 4.00 2.59 1.41 6/190 3425
/proc/meminfo: memFree=19001376/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=322392 CPUtime=282.3 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 63412 0 0 0 28221 9 0 0 25 0 1 0 540668515 330129408 62549 33554432000 4194304 6016207 140733900258560 18446744073709551615 4373902 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 80598 62549 727 445 0 74142 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 322392

[startup+342.301 s]
/proc/loadavg: 4.03 2.86 1.58 6/190 3427
/proc/meminfo: memFree=18961820/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=322392 CPUtime=342.3 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 64177 0 0 0 34221 9 0 0 25 0 1 0 540668515 330129408 63314 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 80598 63314 727 445 0 74142 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 322392

[startup+402.3 s]
/proc/loadavg: 4.01 3.06 1.73 6/190 3432
/proc/meminfo: memFree=18928352/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=322392 CPUtime=402.3 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 64220 0 0 0 40221 9 0 0 25 0 1 0 540668515 330129408 63357 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 80598 63357 727 445 0 74142 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 322392

[startup+462.301 s]
/proc/loadavg: 4.00 3.23 1.87 6/190 3434
/proc/meminfo: memFree=18888788/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=356216 CPUtime=462.3 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 68513 0 0 0 46220 10 0 0 25 0 1 0 540668515 364765184 67650 33554432000 4194304 6016207 140733900258560 18446744073709551615 4535532 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 89054 67650 747 445 0 82598 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 356216

[startup+522.301 s]
/proc/loadavg: 4.03 3.38 2.00 5/190 3436
/proc/meminfo: memFree=18817352/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=425676 CPUtime=522.3 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 82511 0 0 0 52218 12 0 0 25 0 1 0 540668515 435892224 81612 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 106419 81612 747 445 0 99963 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 425676

[startup+582.301 s]
/proc/loadavg: 4.01 3.49 2.12 6/190 3437
/proc/meminfo: memFree=18760784/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=568108 CPUtime=582.31 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 86390 0 0 0 58218 13 0 0 25 0 1 0 540668515 581742592 85402 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 142027 85402 747 445 0 135571 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 568108

[startup+642.301 s]
/proc/loadavg: 4.00 3.58 2.24 5/190 3439
/proc/meminfo: memFree=18749608/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=568108 CPUtime=642.32 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 86653 0 0 0 64219 13 0 0 25 0 1 0 540668515 581742592 85586 33554432000 4194304 6016207 140733900258560 18446744073709551615 4426200 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 142027 85586 747 445 0 135571 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 568108

[startup+702.3 s]
/proc/loadavg: 4.00 3.65 2.35 6/190 3440
/proc/meminfo: memFree=18729740/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=568108 CPUtime=702.31 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 87168 0 0 0 70218 13 0 0 25 0 1 0 540668515 581742592 85949 33554432000 4194304 6016207 140733900258560 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 142027 85949 747 445 0 135571 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 568108

[startup+762.306 s]
/proc/loadavg: 4.00 3.71 2.45 6/190 3442
/proc/meminfo: memFree=18695128/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=568108 CPUtime=762.32 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 87334 0 0 0 76219 13 0 0 25 0 1 0 540668515 581742592 82818 33554432000 4194304 6016207 140733900258560 18446744073709551615 4373992 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 142027 82818 747 445 0 135571 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 568108

[startup+822.301 s]
/proc/loadavg: 4.06 3.78 2.55 6/190 3444
/proc/meminfo: memFree=18658404/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=568108 CPUtime=822.32 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 87629 0 0 0 82219 13 0 0 25 0 1 0 540668515 581742592 83113 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 142027 83113 747 445 0 135571 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 568108

[startup+882.301 s]
/proc/loadavg: 4.02 3.82 2.63 6/190 3445
/proc/meminfo: memFree=18644132/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=568108 CPUtime=882.32 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 87637 0 0 0 88219 13 0 0 25 0 1 0 540668515 581742592 83121 33554432000 4194304 6016207 140733900258560 18446744073709551615 4426435 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 142027 83121 747 445 0 135571 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 568108

[startup+942.301 s]
/proc/loadavg: 4.00 3.85 2.72 5/190 3447
/proc/meminfo: memFree=18631216/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=568108 CPUtime=942.32 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 87833 0 0 0 94219 13 0 0 25 0 1 0 540668515 581742592 83317 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 142027 83317 747 445 0 135571 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 568108

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.79 6/190 3448
/proc/meminfo: memFree=18589780/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=648720 CPUtime=1002.32 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 97514 0 0 0 100217 15 0 0 25 0 1 0 540668515 664289280 92928 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 162180 92928 752 445 0 155724 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 648720

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.87 6/190 3450
/proc/meminfo: memFree=18544008/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=648720 CPUtime=1062.32 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 107776 0 0 0 106215 17 0 0 25 0 1 0 540668515 664289280 103190 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 162180 103190 752 445 0 155724 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 648720

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.93 6/190 3452
/proc/meminfo: memFree=18456328/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=648720 CPUtime=1122.33 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 114986 0 0 0 112215 18 0 0 25 0 1 0 540668515 664289280 110396 33554432000 4194304 6016207 140733900258560 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 162180 110396 753 445 0 155724 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 648720

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 3.00 5/190 3453
/proc/meminfo: memFree=18447996/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=648720 CPUtime=1182.33 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 115494 0 0 0 118215 18 0 0 25 0 1 0 540668515 664289280 110903 33554432000 4194304 6016207 140733900258560 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 162180 110903 752 445 0 155724 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 648720

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 3.06 6/190 3455
/proc/meminfo: memFree=18443760/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=648720 CPUtime=1242.34 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 115764 0 0 0 124215 19 0 0 25 0 1 0 540668515 664289280 111173 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 162180 111173 752 445 0 155724 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 648720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.96 3.12 3/187 3459
/proc/meminfo: memFree=18968156/32951124 swapFree=67111480/67111528
[pid=3406] ppid=3404 vsize=648720 CPUtime=1300.04 cores=4,6
/proc/3406/stat : 3406 (qutersat_releas) R 3404 3406 3353 0 -1 4202496 115784 0 0 0 129985 19 0 0 25 0 1 0 540668515 664289280 111188 33554432000 4194304 6016207 140733900258560 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3406/statm: 162180 111188 747 445 0 155724 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 648720

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): 1299.86
CPU system time (s): 0.211967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 648720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115789
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= 3085

runsolver used 2.30165 second user time and 4.80427 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-22 22:33:00
IDJOB=3259000
IDBENCH=71471
IDSOLVER=1607
FILE ID=node111/3259000-1303504380
RUNJOBID= node111-1303504380-3373
PBS_JOBID= 13134250
Free space on /tmp= 71424 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g6.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259000-1303504380/watcher-3259000-1303504380 -o /tmp/evaluation-result-3259000-1303504380/solver-3259000-1303504380 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3259000-1303504380.cnf 1512430534

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

MD5SUM BENCH= d0bb6612a0c88017c970eb8fd1a4be9e
RANDOM SEED=1512430534

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      19626480 kB
Buffers:       1973296 kB
Cached:       10667880 kB
SwapCached:         44 kB
Active:        8972584 kB
Inactive:      3789016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19626480 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            9980 kB
Writeback:           0 kB
AnonPages:      120312 kB
Mapped:          17816 kB
Slab:           496260 kB
PageTables:       5808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304744 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= 71424 MiB
End job on node111 at 2011-04-22 22:54:42