Trace number 3250726

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 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-15_218.cnf
MD5SUMafc70649cebcc24cd0a7b28def593295
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 variables218
Number of clauses13362
Sum of the clauses size59166
Maximum clause length15
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 311772
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51590

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 218 #clause: 13362
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	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: 218
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 218 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 13362
0.00/0.02	c Total Clauses( cover/uncovered ): 0 13362 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 4.42793 max size: 15
0.00/0.03	c Final circuit: i/l/o/s     218       0   13362     34872
0.00/0.03	c CnfToAig: Time: 0.03 s
0.00/0.07	c TmMap: Set choices finish.
0.00/0.08	c TmMap: Set big and: 16674
0.00/0.08	c TmMap: Origin: 35091 ClauseNum: 104616 --> New: 16893 ClauseNum: 68656
0.00/0.08	c TmMap: Time: 0.01
0.00/0.09	c Try to Add: #clause: 33348 #xorclause: 0
0.00/0.09	c #var: 3530 #clauses: 16675 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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-3250726-1303547098/watcher-3250726-1303547098 -o /tmp/evaluation-result-3250726-1303547098/solver-3250726-1303547098 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250726-1303547098.cnf 1309213245 

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: 1.26 2.21 3.08 4/184 25410
/proc/meminfo: memFree=19890428/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=32364 CPUtime=0 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 1815 0 0 0 0 0 0 0 22 0 1 0 447125884 33140736 1749 33554432000 4194304 6016207 140735383864480 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 8091 1751 378 445 0 1635 0

[startup+0.00735107 s]
/proc/loadavg: 1.26 2.21 3.08 4/184 25410
/proc/meminfo: memFree=19890428/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=32364 CPUtime=0 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 1892 0 0 0 0 0 0 0 22 0 1 0 447125884 33140736 1826 33554432000 4194304 6016207 140735383864480 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 8091 1828 378 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.10033 s]
/proc/loadavg: 1.26 2.21 3.08 4/184 25410
/proc/meminfo: memFree=19890428/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=58488 CPUtime=0.09 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 6750 0 0 0 8 1 0 0 22 0 1 0 447125884 59891712 6684 33554432000 4194304 6016207 140735383864480 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 14622 6684 692 445 0 8166 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58488

[startup+0.300328 s]
/proc/loadavg: 1.26 2.21 3.08 4/184 25410
/proc/meminfo: memFree=19890428/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=58488 CPUtime=0.29 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 6835 0 0 0 28 1 0 0 23 0 1 0 447125884 59891712 6769 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 14622 6769 719 445 0 8166 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58488

[startup+0.70026 s]
/proc/loadavg: 1.26 2.21 3.08 4/184 25410
/proc/meminfo: memFree=19890428/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=67416 CPUtime=0.69 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 7118 0 0 0 68 1 0 0 25 0 1 0 447125884 69033984 7052 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 16854 7052 722 445 0 10398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67416

[startup+1.50111 s]
/proc/loadavg: 1.26 2.21 3.08 6/191 25418
/proc/meminfo: memFree=19795760/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=76508 CPUtime=1.49 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 7533 0 0 0 148 1 0 0 25 0 1 0 447125884 78344192 7467 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 19127 7467 722 445 0 12671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76508

[startup+3.10083 s]
/proc/loadavg: 1.48 2.24 3.08 5/190 25418
/proc/meminfo: memFree=19805180/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=85752 CPUtime=3.09 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 8253 0 0 0 308 1 0 0 25 0 1 0 447125884 87810048 8187 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 21438 8187 730 445 0 14982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85752

[startup+6.30027 s]
/proc/loadavg: 1.48 2.24 3.08 5/190 25418
/proc/meminfo: memFree=19779396/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=95460 CPUtime=6.29 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 9990 0 0 0 628 1 0 0 25 0 1 0 447125884 97751040 9924 33554432000 4194304 6016207 140735383864480 18446744073709551615 4378503 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 23865 9924 730 445 0 17409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95460

[startup+12.7012 s]
/proc/loadavg: 1.86 2.29 3.09 5/190 25419
/proc/meminfo: memFree=19722540/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=95460 CPUtime=12.69 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 14970 0 0 0 1267 2 0 0 25 0 1 0 447125884 97751040 14904 33554432000 4194304 6016207 140735383864480 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 23865 14904 730 445 0 17409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95460

[startup+25.5009 s]
/proc/loadavg: 2.19 2.35 3.10 5/190 25419
/proc/meminfo: memFree=19655460/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=116064 CPUtime=25.49 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 17245 0 0 0 2547 2 0 0 25 0 1 0 447125884 118849536 17175 33554432000 4194304 6016207 140735383864480 18446744073709551615 4379661 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 29016 17175 732 445 0 22560 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116064

[startup+51.1004 s]
/proc/loadavg: 2.81 2.48 3.12 5/190 25420
/proc/meminfo: memFree=19613436/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=116064 CPUtime=51.09 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 18201 0 0 0 5107 2 0 0 25 0 1 0 447125884 118849536 18130 33554432000 4194304 6016207 140735383864480 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 29016 18130 731 445 0 22560 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116064

[startup+102.306 s]
/proc/loadavg: 3.52 2.73 3.17 5/190 25421
/proc/meminfo: memFree=19502080/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=151416 CPUtime=102.29 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 23337 0 0 0 10226 3 0 0 25 0 1 0 447125884 155049984 23266 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 37854 23266 731 445 0 31398 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 151416

[startup+162.301 s]
/proc/loadavg: 3.81 2.95 3.21 5/190 25423
/proc/meminfo: memFree=19435984/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=162.28 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 29886 0 0 0 16224 4 0 0 25 0 1 0 447125884 181219328 29815 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 29815 731 445 0 37787 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 176972

[startup+222.3 s]
/proc/loadavg: 3.96 3.16 3.27 5/190 25424
/proc/meminfo: memFree=19403368/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=222.28 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 32734 0 0 0 22223 5 0 0 25 0 1 0 447125884 181219328 32663 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 32663 731 445 0 37787 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 176972

[startup+282.301 s]
/proc/loadavg: 3.98 3.30 3.31 5/190 25426
/proc/meminfo: memFree=19328964/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=282.28 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 33992 0 0 0 28223 5 0 0 25 0 1 0 447125884 181219328 33906 33554432000 4194304 6016207 140735383864480 18446744073709551615 4378552 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 33906 731 445 0 37787 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 176972

[startup+342.3 s]
/proc/loadavg: 3.99 3.43 3.35 5/190 25427
/proc/meminfo: memFree=19296972/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=342.28 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 36001 0 0 0 34222 6 0 0 25 0 1 0 447125884 181219328 35894 33554432000 4194304 6016207 140735383864480 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 35894 767 445 0 37787 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 176972

[startup+402.301 s]
/proc/loadavg: 3.99 3.53 3.39 5/190 25429
/proc/meminfo: memFree=19217360/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=402.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 36605 0 0 0 40221 6 0 0 25 0 1 0 447125884 181219328 36478 33554432000 4194304 6016207 140735383864480 18446744073709551615 4426294 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 36478 767 445 0 37787 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 176972

[startup+462.301 s]
/proc/loadavg: 4.03 3.63 3.43 5/190 25431
/proc/meminfo: memFree=19192676/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=462.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 36842 0 0 0 46221 6 0 0 25 0 1 0 447125884 181219328 36659 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 36659 738 445 0 37787 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 176972

[startup+522.301 s]
/proc/loadavg: 4.01 3.69 3.46 5/190 25432
/proc/meminfo: memFree=19187960/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=522.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 36948 0 0 0 52221 6 0 0 25 0 1 0 447125884 181219328 36750 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 36750 738 445 0 37787 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 176972

[startup+582.301 s]
/proc/loadavg: 4.00 3.75 3.49 5/190 25434
/proc/meminfo: memFree=19181372/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=582.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 37543 0 0 0 58220 7 0 0 25 0 1 0 447125884 181219328 37326 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 37326 735 445 0 37787 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 176972

[startup+642.301 s]
/proc/loadavg: 4.00 3.79 3.52 5/190 25435
/proc/meminfo: memFree=19171816/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=176972 CPUtime=642.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 37833 0 0 0 64220 7 0 0 25 0 1 0 447125884 181219328 37598 33554432000 4194304 6016207 140735383864480 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 44243 37598 735 445 0 37787 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 176972

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.55 5/190 25437
/proc/meminfo: memFree=19100512/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=192984 CPUtime=702.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 41645 0 0 0 70219 8 0 0 25 0 1 0 447125884 197615616 41391 33554432000 4194304 6016207 140735383864480 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 48246 41391 735 445 0 41790 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 192984

[startup+762.307 s]
/proc/loadavg: 4.04 3.87 3.58 6/190 25439
/proc/meminfo: memFree=19093688/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=192984 CPUtime=762.28 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 42034 0 0 0 76219 9 0 0 25 0 1 0 447125884 197615616 41756 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 48246 41756 735 445 0 41790 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 192984

[startup+822.301 s]
/proc/loadavg: 4.01 3.89 3.60 5/190 25440
/proc/meminfo: memFree=19090212/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=192984 CPUtime=822.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 42329 0 0 0 82218 9 0 0 25 0 1 0 447125884 197615616 42004 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 48246 42004 735 445 0 41790 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 192984

[startup+882.3 s]
/proc/loadavg: 4.00 3.91 3.63 5/190 25442
/proc/meminfo: memFree=19065036/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=192984 CPUtime=882.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 42352 0 0 0 88218 9 0 0 25 0 1 0 447125884 197615616 42027 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 48246 42027 735 445 0 41790 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 192984

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.65 5/190 25443
/proc/meminfo: memFree=19040112/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=328100 CPUtime=942.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 47331 0 0 0 94217 10 0 0 25 0 1 0 447125884 335974400 46958 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 82025 46958 735 445 0 75569 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 328100

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.66 5/190 25445
/proc/meminfo: memFree=18972156/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=328100 CPUtime=1002.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 51479 0 0 0 100216 11 0 0 25 0 1 0 447125884 335974400 51051 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 82025 51051 735 445 0 75569 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 328100

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.68 5/190 25447
/proc/meminfo: memFree=18939528/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=328100 CPUtime=1062.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 51679 0 0 0 106216 11 0 0 25 0 1 0 447125884 335974400 51193 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 82025 51193 735 445 0 75569 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 328100

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 25448
/proc/meminfo: memFree=18904680/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=328100 CPUtime=1122.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 60038 0 0 0 112213 14 0 0 25 0 1 0 447125884 335974400 59480 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 82025 59480 735 445 0 75569 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 328100

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.72 5/190 25450
/proc/meminfo: memFree=18885576/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=399140 CPUtime=1182.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 64153 0 0 0 118212 15 0 0 25 0 1 0 447125884 408719360 63595 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 99785 63595 735 445 0 93329 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 399140

[startup+1242.3 s]
/proc/loadavg: 4.06 3.98 3.74 5/190 25451
/proc/meminfo: memFree=18828280/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=399140 CPUtime=1242.27 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 74042 0 0 0 124209 18 0 0 25 0 1 0 447125884 408719360 73410 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 99785 73410 735 445 0 93329 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 399140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.75 3/186 25455
/proc/meminfo: memFree=19302360/32951124 swapFree=67111524/67111528
[pid=25410] ppid=25408 vsize=399140 CPUtime=1299.98 cores=4,6
/proc/25410/stat : 25410 (qutersat_releas) R 25408 25410 24286 0 -1 4202496 74192 0 0 0 129980 18 0 0 25 0 1 0 447125884 408719360 73475 33554432000 4194304 6016207 140735383864480 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/25410/statm: 99785 73475 730 445 0 93329 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 399140

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): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.8
CPU system time (s): 0.202969
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 399140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74197
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3180

runsolver used 2.27965 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 10:24:58
IDJOB=3250726
IDBENCH=83353
IDSOLVER=1607
FILE ID=node144/3250726-1303547098
RUNJOBID= node144-1303547097-25375
PBS_JOBID= 13143094
Free space on /tmp= 72188 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-15_218.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250726-1303547098/watcher-3250726-1303547098 -o /tmp/evaluation-result-3250726-1303547098/solver-3250726-1303547098 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250726-1303547098.cnf 1309213245

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

MD5SUM BENCH= afc70649cebcc24cd0a7b28def593295
RANDOM SEED=1309213245

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19887980 kB
Buffers:       2152416 kB
Cached:       10256284 kB
SwapCached:          4 kB
Active:        3317432 kB
Inactive:      9213592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19887980 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6696 kB
Writeback:           0 kB
AnonPages:      121160 kB
Mapped:          18356 kB
Slab:           467620 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   298204 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= 72188 MiB
End job on node144 at 2011-04-23 10:46:40