Trace number 3259044

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 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v945c61409g3.cnf
MD5SUM4de3b21cb74a7ec60763201555524736
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9317
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 945 #clause: 61409
0.00/0.01	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :        945 AvgFaninNum: 20
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 : 900
0.00/0.02	c Total Root : 0 Undef Var: 900
0.00/0.02	c After covering, Total Root: 45 Leaf: 900
0.00/0.02	c Variable( cover/uncovered/unused ): 945 0 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 900 60464
0.00/0.02	c Clauses( cover/uncovered ): 45 0
0.00/0.02	c Total Clauses( cover/uncovered ): 945 60464 1.53886%
0.00/0.02	c Covered Ands: 45 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 2 max size: 2
0.00/0.04	c Final circuit: i/l/o/s     900       0   60464     61319
0.00/0.04	c CnfToAig: Time: 0.03 s
0.04/0.08	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 60509
0.09/0.11	c TmMap: Origin: 62220 ClauseNum: 183957 --> New: 61410 ClauseNum: 182337
0.09/0.11	c TmMap: Time: 0.03
0.09/0.11	c Try to Add: #clause: 121018 #xorclause: 0
0.09/0.12	c #var: 945 #clauses: 46 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-3259044-1303504380/watcher-3259044-1303504380 -o /tmp/evaluation-result-3259044-1303504380/solver-3259044-1303504380 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3259044-1303504380.cnf 1512430534 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 0.89 0.40 0.51 3/181 3399
/proc/meminfo: memFree=19654752/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=32364 CPUtime=0 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 1889 0 0 0 0 0 0 0 21 0 1 0 540668506 33140736 1823 33554432000 4194304 6016207 140734491470528 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 8091 1836 379 445 0 1635 0

[startup+0.0514311 s]
/proc/loadavg: 0.89 0.40 0.51 3/181 3399
/proc/meminfo: memFree=19654752/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=37996 CPUtime=0.04 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 3485 0 0 0 4 0 0 0 18 0 1 0 540668506 38907904 3419 33554432000 4194304 6016207 140734491470528 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 9499 3420 509 445 0 3043 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 37996

[startup+0.10043 s]
/proc/loadavg: 0.89 0.40 0.51 3/181 3399
/proc/meminfo: memFree=19654752/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=53924 CPUtime=0.09 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 7554 0 0 0 8 1 0 0 18 0 1 0 540668506 55218176 7488 33554432000 4194304 6016207 140734491470528 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 13481 7488 672 445 0 7025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53924

[startup+0.300383 s]
/proc/loadavg: 0.89 0.40 0.51 3/181 3399
/proc/meminfo: memFree=19654752/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=58020 CPUtime=0.29 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 8707 0 0 0 28 1 0 0 18 0 1 0 540668506 59412480 8641 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 14505 8641 718 445 0 8049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58020

[startup+0.700307 s]
/proc/loadavg: 0.89 0.40 0.51 3/181 3399
/proc/meminfo: memFree=19654752/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=76096 CPUtime=0.69 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 9286 0 0 0 68 1 0 0 18 0 1 0 540668506 77922304 9220 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 19024 9220 718 445 0 12568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76096

[startup+1.50016 s]
/proc/loadavg: 0.89 0.40 0.51 5/190 3418
/proc/meminfo: memFree=19471760/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=85332 CPUtime=1.49 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 9980 0 0 0 148 1 0 0 19 0 1 0 540668506 87379968 9914 33554432000 4194304 6016207 140734491470528 18446744073709551615 4373264 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 21333 9914 723 445 0 14877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85332

[startup+3.10086 s]
/proc/loadavg: 0.89 0.40 0.51 5/190 3418
/proc/meminfo: memFree=19467172/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=85460 CPUtime=3.09 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 10029 0 0 0 308 1 0 0 25 0 1 0 540668506 87511040 9963 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 21365 9963 727 445 0 14909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85460

[startup+6.30027 s]
/proc/loadavg: 1.14 0.46 0.53 5/190 3418
/proc/meminfo: memFree=19440024/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=94936 CPUtime=6.29 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 12107 0 0 0 628 1 0 0 25 0 1 0 540668506 97214464 12041 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 23734 12041 727 445 0 17278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94936

[startup+12.7011 s]
/proc/loadavg: 1.36 0.51 0.55 5/190 3418
/proc/meminfo: memFree=19414768/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=104644 CPUtime=12.69 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 13159 0 0 0 1268 1 0 0 25 0 1 0 540668506 107155456 13093 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 26161 13093 727 445 0 19705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104644

[startup+25.5007 s]
/proc/loadavg: 1.95 0.68 0.60 5/190 3418
/proc/meminfo: memFree=19369600/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=124936 CPUtime=25.49 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 17072 0 0 0 2547 2 0 0 25 0 1 0 540668506 127934464 17006 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 31234 17006 727 445 0 24778 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124936

[startup+51.1009 s]
/proc/loadavg: 2.65 0.95 0.69 5/190 3419
/proc/meminfo: memFree=19328420/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=124936 CPUtime=51.1 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 19585 0 0 0 5107 3 0 0 25 0 1 0 540668506 127934464 19519 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 31234 19519 727 445 0 24778 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 124936

[startup+102.306 s]
/proc/loadavg: 3.41 1.42 0.86 5/190 3420
/proc/meminfo: memFree=19230692/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=136556 CPUtime=102.3 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 24916 0 0 0 10227 3 0 0 25 0 1 0 540668506 139833344 24850 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 34139 24850 727 445 0 27683 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136556

[startup+162.3 s]
/proc/loadavg: 3.78 1.89 1.06 5/190 3422
/proc/meminfo: memFree=19131356/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=136556 CPUtime=162.3 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 27196 0 0 0 16226 4 0 0 25 0 1 0 540668506 139833344 27130 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 34139 27130 727 445 0 27683 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 136556

[startup+222.301 s]
/proc/loadavg: 4.00 2.28 1.24 5/190 3424
/proc/meminfo: memFree=19049132/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=149908 CPUtime=222.3 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 31313 0 0 0 22226 4 0 0 25 0 1 0 540668506 153505792 31247 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 37477 31247 727 445 0 31021 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 149908

[startup+282.301 s]
/proc/loadavg: 4.00 2.59 1.41 5/190 3425
/proc/meminfo: memFree=19001500/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=245452 CPUtime=282.3 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 40804 0 0 0 28224 6 0 0 25 0 1 0 540668506 251342848 40700 33554432000 4194304 6016207 140734491470528 18446744073709551615 4426277 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 61363 40700 727 445 0 54907 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 245452

[startup+342.301 s]
/proc/loadavg: 4.03 2.86 1.58 5/190 3427
/proc/meminfo: memFree=18961820/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=302296 CPUtime=342.3 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 45409 0 0 0 34223 7 0 0 25 0 1 0 540668506 309551104 45261 33554432000 4194304 6016207 140734491470528 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 75574 45261 727 445 0 69118 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 302296

[startup+402.301 s]
/proc/loadavg: 4.01 3.06 1.73 5/190 3432
/proc/meminfo: memFree=18928352/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=302296 CPUtime=402.3 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 52830 0 0 0 40221 9 0 0 25 0 1 0 540668506 309551104 52569 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 75574 52569 727 445 0 69118 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 302296

[startup+462.3 s]
/proc/loadavg: 4.00 3.23 1.87 5/190 3434
/proc/meminfo: memFree=18888788/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=302296 CPUtime=462.3 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 53074 0 0 0 46221 9 0 0 25 0 1 0 540668506 309551104 52630 33554432000 4194304 6016207 140734491470528 18446744073709551615 4538273 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 75574 52630 727 445 0 69118 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 302296

[startup+522.3 s]
/proc/loadavg: 4.03 3.38 2.00 5/190 3436
/proc/meminfo: memFree=18817352/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=302296 CPUtime=522.3 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 53162 0 0 0 52221 9 0 0 25 0 1 0 540668506 309551104 52718 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 75574 52718 727 445 0 69118 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 302296

[startup+582.301 s]
/proc/loadavg: 4.01 3.49 2.12 5/190 3437
/proc/meminfo: memFree=18760784/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=302296 CPUtime=582.31 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 55080 0 0 0 58221 10 0 0 25 0 1 0 540668506 309551104 52993 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 75574 52993 727 445 0 69118 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 302296

[startup+642.301 s]
/proc/loadavg: 4.00 3.58 2.24 5/190 3439
/proc/meminfo: memFree=18749608/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=302296 CPUtime=642.32 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 55720 0 0 0 64222 10 0 0 25 0 1 0 540668506 309551104 53633 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 75574 53633 727 445 0 69118 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 302296

[startup+702.301 s]
/proc/loadavg: 4.00 3.65 2.35 5/190 3440
/proc/meminfo: memFree=18729740/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=302296 CPUtime=702.32 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 59095 0 0 0 70221 11 0 0 25 0 1 0 540668506 309551104 57007 33554432000 4194304 6016207 140734491470528 18446744073709551615 4371075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 75574 57007 727 445 0 69118 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 302296

[startup+762.306 s]
/proc/loadavg: 4.00 3.71 2.45 5/190 3442
/proc/meminfo: memFree=18695128/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=366428 CPUtime=762.33 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 64323 0 0 0 76221 12 0 0 25 0 1 0 540668506 375222272 62235 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 91607 62235 727 445 0 85151 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 366428

[startup+822.3 s]
/proc/loadavg: 4.06 3.78 2.55 5/190 3444
/proc/meminfo: memFree=18658404/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=432696 CPUtime=822.32 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 65123 0 0 0 82220 12 0 0 25 0 1 0 540668506 443080704 63035 33554432000 4194304 6016207 140734491470528 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 108174 63035 727 445 0 101718 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 432696

[startup+882.301 s]
/proc/loadavg: 4.02 3.82 2.63 5/190 3445
/proc/meminfo: memFree=18644256/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=432696 CPUtime=882.33 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 66030 0 0 0 88220 13 0 0 25 0 1 0 540668506 443080704 63902 33554432000 4194304 6016207 140734491470528 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 108174 63902 741 445 0 101718 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 432696

[startup+942.301 s]
/proc/loadavg: 4.00 3.85 2.72 5/190 3447
/proc/meminfo: memFree=18631216/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=432696 CPUtime=942.32 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 68521 0 0 0 94219 13 0 0 25 0 1 0 540668506 443080704 66393 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 108174 66393 741 445 0 101718 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 432696

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.79 5/190 3448
/proc/meminfo: memFree=18589780/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=432696 CPUtime=1002.32 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 68607 0 0 0 100219 13 0 0 25 0 1 0 540668506 443080704 66467 33554432000 4194304 6016207 140734491470528 18446744073709551615 4380795 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 108174 66467 735 445 0 101718 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 432696

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.87 5/190 3450
/proc/meminfo: memFree=18544008/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=432696 CPUtime=1062.33 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 69042 0 0 0 106219 14 0 0 25 0 1 0 540668506 443080704 66902 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 108174 66902 735 445 0 101718 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 432696

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.93 5/190 3452
/proc/meminfo: memFree=18456328/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=502096 CPUtime=1122.33 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 83678 0 0 0 112216 17 0 0 25 0 1 0 540668506 514146304 81538 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 125524 81538 735 445 0 119068 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 502096

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 3.00 5/190 3453
/proc/meminfo: memFree=18447996/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=572196 CPUtime=1182.33 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 84703 0 0 0 118216 17 0 0 25 0 1 0 540668506 585928704 82563 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 143049 82563 735 445 0 136593 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 572196

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 3.06 5/190 3455
/proc/meminfo: memFree=18443760/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=572196 CPUtime=1242.33 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 85258 0 0 0 124216 17 0 0 25 0 1 0 540668506 585928704 83118 33554432000 4194304 6016207 140734491470528 18446744073709551615 4380376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 143049 83118 735 445 0 136593 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 572196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.96 3.12 4/188 3457
/proc/meminfo: memFree=18637440/32951124 swapFree=67111480/67111528
[pid=3399] ppid=3397 vsize=572196 CPUtime=1300.04 cores=1,3
/proc/3399/stat : 3399 (qutersat_releas) R 3397 3399 3353 0 -1 4202496 85517 0 0 0 129986 18 0 0 25 0 1 0 540668506 585928704 83377 33554432000 4194304 6016207 140734491470528 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/3399/statm: 143049 83377 735 445 0 136593 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 572196

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): 1300.07
CPU user time (s): 1299.87
CPU system time (s): 0.197969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 572196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85522
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= 4273

runsolver used 2.02069 second user time and 5.08323 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-22 22:33:00
IDJOB=3259044
IDBENCH=71481
IDSOLVER=1607
FILE ID=node111/3259044-1303504380
RUNJOBID= node111-1303504380-3374
PBS_JOBID= 13134250
Free space on /tmp= 71428 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v945c61409g3.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259044-1303504380/watcher-3259044-1303504380 -o /tmp/evaluation-result-3259044-1303504380/solver-3259044-1303504380 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3259044-1303504380.cnf 1512430534

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

MD5SUM BENCH= 4de3b21cb74a7ec60763201555524736
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:      19654900 kB
Buffers:       1973292 kB
Cached:       10663616 kB
SwapCached:         44 kB
Active:        8943280 kB
Inactive:      3790032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19654900 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:            5712 kB
Writeback:           0 kB
AnonPages:       95868 kB
Mapped:          16652 kB
Slab:           496260 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259212 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= 71420 MiB
End job on node111 at 2011-04-22 22:54:42