Trace number 3376013

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 2011-05-12 (fixed)? (TO) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1143439968-082-UNKNOWN.cnf
MD5SUM4baebda329e22fa39a89c4e2a8acff70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark468.292
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.01/0.02	c Parse Cnf success: #var: 2000 #clause: 40000
0.01/0.02	c Find Units :          0
0.01/0.02	c Find Invs  :          0
0.01/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.03	c Find Ite   :          0
0.01/0.03	c UnDirect variable: 0
0.01/0.03	c UnDirect to Direct Gate: 0
0.01/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.03	c Break Cycle : 0
0.01/0.03	c Total Root : 0 Undef Var: 2000
0.01/0.03	c After covering, Total Root: 0 Leaf: 0
0.01/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.03	c Clauses( cover/uncovered ): 0 40000
0.01/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.01/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.11	c Final circuit: i/l/o/s    2000       0   40000    159257
0.09/0.11	c CnfToAig: Time: 0.1 s
0.19/0.23	c TmMap: Set choices finish.
0.19/0.28	c TmMap: Set big and: 40736
0.19/0.28	c TmMap: Origin: 161258 ClauseNum: 477771 --> New: 42737 ClauseNum: 240729
0.19/0.28	c TmMap: Time: 0.07
0.29/0.30	c Try to Add: #clause: 81472 #xorclause: 0
0.29/0.31	c #var: 2736 #clauses: 40737 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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: 961)

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-3376013-1305469022/watcher-3376013-1305469022 -o /tmp/evaluation-result-3376013-1305469022/solver-3376013-1305469022 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376013-1305469022.cnf 1882383788 

running on 2 cores: 0,2

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: 8.29 8.26 8.58 7/342 28031
/proc/meminfo: memFree=18700840/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=32364 CPUtime=0 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 1843 0 0 0 0 0 0 0 24 0 1 0 658500059 33140736 1780 33554432000 4194304 6014671 140736701869296 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 8091 1780 378 445 0 1636 0

[startup+0.0197089 s]
/proc/loadavg: 8.29 8.26 8.58 7/342 28031
/proc/meminfo: memFree=18700840/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=33388 CPUtime=0.01 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 2154 0 0 0 1 0 0 0 24 0 1 0 658500059 34189312 2091 33554432000 4194304 6014671 140736701869296 18446744073709551615 271550228576 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 8347 2092 378 445 0 1892 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 33388

[startup+0.1007 s]
/proc/loadavg: 8.29 8.26 8.58 7/342 28031
/proc/meminfo: memFree=18700840/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=51260 CPUtime=0.09 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 6224 0 0 0 9 0 0 0 24 0 1 0 658500059 52490240 6161 33554432000 4194304 6014671 140736701869296 18446744073709551615 4262656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 12815 6161 398 445 0 6360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51260

[startup+0.300665 s]
/proc/loadavg: 8.29 8.26 8.58 7/342 28031
/proc/meminfo: memFree=18700840/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=90188 CPUtime=0.29 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 16477 0 0 0 28 1 0 0 25 0 1 0 658500059 92352512 16414 33554432000 4194304 6014671 140736701869296 18446744073709551615 4767532 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 22547 16414 670 445 0 16092 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90188

[startup+0.700588 s]
/proc/loadavg: 8.29 8.26 8.58 7/342 28031
/proc/meminfo: memFree=18700840/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=90188 CPUtime=0.69 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 16580 0 0 0 68 1 0 0 25 0 1 0 658500059 92352512 16517 33554432000 4194304 6014671 140736701869296 18446744073709551615 4378368 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 22547 16517 721 445 0 16092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90188

[startup+1.50044 s]
/proc/loadavg: 8.29 8.26 8.58 7/339 28056
/proc/meminfo: memFree=19800976/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=90188 CPUtime=1.49 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 16581 0 0 0 148 1 0 0 25 0 1 0 658500059 92352512 16518 33554432000 4194304 6014671 140736701869296 18446744073709551615 4372241 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 22547 16518 722 445 0 16092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90188

[startup+3.10015 s]
/proc/loadavg: 8.10 8.23 8.57 8/345 28092
/proc/meminfo: memFree=19710408/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=101420 CPUtime=3.08 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 18706 0 0 0 307 1 0 0 25 0 1 0 658500059 103854080 18643 33554432000 4194304 6014671 140736701869296 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 25355 18644 722 445 0 18900 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 101420

[startup+6.30057 s]
/proc/loadavg: 8.10 8.23 8.57 9/347 28121
/proc/meminfo: memFree=19670396/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=113708 CPUtime=6.29 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 21679 0 0 0 627 2 0 0 25 0 1 0 658500059 116436992 21616 33554432000 4194304 6014671 140736701869296 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 28427 21616 726 445 0 21972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113708

[startup+12.7004 s]
/proc/loadavg: 8.09 8.22 8.56 10/347 28121
/proc/meminfo: memFree=19568984/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=182668 CPUtime=12.69 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 27781 0 0 0 1265 4 0 0 25 0 1 0 658500059 187052032 27718 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 45667 27718 726 445 0 39212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182668

[startup+25.5011 s]
/proc/loadavg: 8.07 8.21 8.55 9/347 28121
/proc/meminfo: memFree=19450700/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=275752 CPUtime=25.49 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 35247 0 0 0 2544 5 0 0 25 0 1 0 658500059 282370048 35184 33554432000 4194304 6014671 140736701869296 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 68938 35184 726 445 0 62483 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 275752

[startup+51.1004 s]
/proc/loadavg: 8.13 8.21 8.54 9/347 28122
/proc/meminfo: memFree=19336820/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=275752 CPUtime=51.09 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 42544 0 0 0 5103 6 0 0 25 0 1 0 658500059 282370048 42478 33554432000 4194304 6014671 140736701869296 18446744073709551615 4385721 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 68938 42478 726 445 0 62483 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 275752

[startup+102.313 s]
/proc/loadavg: 8.18 8.20 8.52 9/347 28123
/proc/meminfo: memFree=19181928/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=275752 CPUtime=102.31 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 52639 0 0 0 10221 10 0 0 25 0 1 0 658500059 282370048 52385 33554432000 4194304 6014671 140736701869296 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 68938 52385 726 445 0 62483 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 275752

[startup+162.3 s]
/proc/loadavg: 8.23 8.21 8.50 9/347 28125
/proc/meminfo: memFree=19100064/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=275752 CPUtime=162.29 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 57747 0 0 0 16219 10 0 0 25 0 1 0 658500059 282370048 55356 33554432000 4194304 6014671 140736701869296 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 68938 55356 726 445 0 62483 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 275752

[startup+222.3 s]
/proc/loadavg: 8.30 8.23 8.49 9/347 28127
/proc/meminfo: memFree=18963148/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=379668 CPUtime=222.29 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 66212 0 0 0 22217 12 0 0 25 0 1 0 658500059 388780032 63821 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 94917 63821 726 445 0 88462 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 379668

[startup+282.3 s]
/proc/loadavg: 8.34 8.25 8.48 9/347 28128
/proc/meminfo: memFree=18972792/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=379668 CPUtime=282.29 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 67096 0 0 0 28217 12 0 0 25 0 1 0 658500059 388780032 64705 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 94917 64705 726 445 0 88462 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 379668

[startup+342.301 s]
/proc/loadavg: 8.30 8.25 8.46 9/347 28130
/proc/meminfo: memFree=18866628/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=433876 CPUtime=342.3 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 78182 0 0 0 34216 14 0 0 25 0 1 0 658500059 444289024 75791 33554432000 4194304 6014671 140736701869296 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108469 75791 726 445 0 102014 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 433876

[startup+402.301 s]
/proc/loadavg: 8.27 8.24 8.44 9/347 28131
/proc/meminfo: memFree=18730204/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=402.3 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 82786 0 0 0 40215 15 0 0 25 0 1 0 658500059 444420096 80395 33554432000 4194304 6014671 140736701869296 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 80395 726 445 0 102046 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 434004

[startup+462.301 s]
/proc/loadavg: 8.31 8.26 8.43 9/347 28134
/proc/meminfo: memFree=18690620/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=462.3 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 87681 0 0 0 46214 16 0 0 25 0 1 0 658500059 444420096 85290 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 85290 726 445 0 102046 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 434004

[startup+522.301 s]
/proc/loadavg: 8.16 8.22 8.41 9/347 28135
/proc/meminfo: memFree=18649668/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=522.31 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 93733 0 0 0 52214 17 0 0 25 0 1 0 658500059 444420096 91342 33554432000 4194304 6014671 140736701869296 18446744073709551615 4380042 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 91342 726 445 0 102046 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 434004

[startup+582.301 s]
/proc/loadavg: 8.16 8.21 8.39 9/347 28137
/proc/meminfo: memFree=18626952/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=582.31 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 96363 0 0 0 58214 17 0 0 25 0 1 0 658500059 444420096 93972 33554432000 4194304 6014671 140736701869296 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 93972 726 445 0 102046 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 434004

[startup+642.301 s]
/proc/loadavg: 8.10 8.18 8.37 9/347 28139
/proc/meminfo: memFree=18612552/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=642.32 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 97340 0 0 0 64215 17 0 0 25 0 1 0 658500059 444420096 94949 33554432000 4194304 6014671 140736701869296 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 94949 726 445 0 102046 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 434004

[startup+702.3 s]
/proc/loadavg: 8.08 8.16 8.35 9/347 28140
/proc/meminfo: memFree=18603116/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=702.31 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 98600 0 0 0 70213 18 0 0 25 0 1 0 658500059 444420096 96209 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 96209 726 445 0 102046 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 434004

[startup+762.313 s]
/proc/loadavg: 8.18 8.18 8.34 9/347 28142
/proc/meminfo: memFree=18573208/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=762.33 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 99969 0 0 0 76214 19 0 0 25 0 1 0 658500059 444420096 97578 33554432000 4194304 6014671 140736701869296 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 97578 726 445 0 102046 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 434004

[startup+822.3 s]
/proc/loadavg: 8.16 8.17 8.33 9/347 28144
/proc/meminfo: memFree=18538480/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=822.32 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 99969 0 0 0 82213 19 0 0 25 0 1 0 658500059 444420096 97578 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 97578 726 445 0 102046 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 434004

[startup+882.3 s]
/proc/loadavg: 7.60 8.01 8.26 8/346 28145
/proc/meminfo: memFree=18501516/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=434004 CPUtime=882.31 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 102839 0 0 0 88212 19 0 0 25 0 1 0 658500059 444420096 100448 33554432000 4194304 6014671 140736701869296 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 108501 100448 726 445 0 102046 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 434004

[startup+942.301 s]
/proc/loadavg: 7.33 7.86 8.19 8/346 28147
/proc/meminfo: memFree=18459836/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=493204 CPUtime=942.32 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 112947 0 0 0 94210 22 0 0 25 0 1 0 658500059 505040896 110556 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 123301 110556 726 445 0 116846 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 493204

[startup+1002.3 s]
/proc/loadavg: 7.16 7.71 8.12 8/346 28148
/proc/meminfo: memFree=18425952/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=493204 CPUtime=1002.31 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 116575 0 0 0 100209 22 0 0 25 0 1 0 658500059 505040896 114184 33554432000 4194304 6014671 140736701869296 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 123301 114184 726 445 0 116846 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 493204

[startup+1062.3 s]
/proc/loadavg: 7.13 7.61 8.06 8/346 28150
/proc/meminfo: memFree=18388848/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=553552 CPUtime=1062.32 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 117320 0 0 0 106209 23 0 0 25 0 1 0 658500059 566837248 114929 33554432000 4194304 6014671 140736701869296 18446744073709551615 4391519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 138388 114929 726 445 0 131933 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 553552

[startup+1122.3 s]
/proc/loadavg: 7.11 7.51 7.99 8/346 28152
/proc/meminfo: memFree=18304132/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=553552 CPUtime=1122.32 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 117883 0 0 0 112209 23 0 0 25 0 1 0 658500059 566837248 115492 33554432000 4194304 6014671 140736701869296 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 138388 115492 726 445 0 131933 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 553552

[startup+1182.3 s]
/proc/loadavg: 7.14 7.45 7.94 8/346 28153
/proc/meminfo: memFree=18271012/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=553552 CPUtime=1182.32 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 117884 0 0 0 118209 23 0 0 25 0 1 0 658500059 566837248 115493 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 138388 115493 726 445 0 131933 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 553552

[startup+1242.3 s]
/proc/loadavg: 6.65 7.25 7.84 7/345 28155
/proc/meminfo: memFree=18213708/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=553552 CPUtime=1242.32 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 118445 0 0 0 124209 23 0 0 25 0 1 0 658500059 566837248 116054 33554432000 4194304 6014671 140736701869296 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 138388 116054 726 445 0 131933 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 553552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 6.40 7.07 7.74 7/345 28156
/proc/meminfo: memFree=18177484/32951124 swapFree=67056788/67111528
[pid=28031] ppid=28029 vsize=553552 CPUtime=1300.04 cores=0,2
/proc/28031/stat : 28031 (qutersat_releas) R 28029 28031 27884 0 -1 4202496 118446 0 0 0 129980 24 0 0 25 0 1 0 658500059 566837248 116040 33554432000 4194304 6014671 140736701869296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28031/statm: 138388 116040 726 445 0 131933 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 553552

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): 1299.8
CPU system time (s): 0.26196
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 553552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118450
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= 13
involuntary context switches= 4051

runsolver used 4.06238 second user time and 10.1415 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 16:17:02
IDJOB=3376013
IDBENCH=82522
IDSOLVER=1856
FILE ID=node133/3376013-1305469022
RUNJOBID= node133-1305467719-27902
PBS_JOBID= 13325299
Free space on /tmp= 73560 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1143439968-082-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376013-1305469022/watcher-3376013-1305469022 -o /tmp/evaluation-result-3376013-1305469022/solver-3376013-1305469022 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376013-1305469022.cnf 1882383788

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

MD5SUM BENCH= 4baebda329e22fa39a89c4e2a8acff70
RANDOM SEED=1882383788

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18700988 kB
Buffers:        309084 kB
Cached:        4234384 kB
SwapCached:       8724 kB
Active:       10766112 kB
Inactive:      3180648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18700988 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:            2744 kB
Writeback:           0 kB
AnonPages:     9400488 kB
Mapped:          30556 kB
Slab:           201368 kB
PageTables:      37640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 66277924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73612 MiB
End job on node133 at 2011-05-15 16:38:44