Trace number 3188391

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.03

General information on the benchmark

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 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 2000 #clause: 40000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.10	c Final circuit: i/l/o/s    2000       0   40000    159257
0.09/0.10	c CnfToAig: Time: 0.1 s
0.19/0.22	c TmMap: Set choices finish.
0.19/0.27	c TmMap: Set big and: 40736
0.19/0.27	c TmMap: Origin: 161258 ClauseNum: 477771 --> New: 42737 ClauseNum: 240729
0.19/0.27	c TmMap: Time: 0.07
0.19/0.29	c Try to Add: #clause: 81472 #xorclause: 0
0.29/0.31	c #var: 2736 #clauses: 40737 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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188391-1302280144/watcher-3188391-1302280144 -o /tmp/evaluation-result-3188391-1302280144/solver-3188391-1302280144 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188391-1302280144.cnf 1844794195 

running on 2 cores: 5,7

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: 4.44 6.52 7.13 4/190 13535
/proc/meminfo: memFree=12067008/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=32364 CPUtime=0 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 1840 0 0 0 0 0 0 0 25 0 1 0 339612613 33140736 1772 33554432000 4194304 6016207 140737482161120 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 8091 1772 379 445 0 1635 0

[startup+0.03271 s]
/proc/loadavg: 4.44 6.52 7.13 4/190 13535
/proc/meminfo: memFree=12067008/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=34412 CPUtime=0.02 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 2490 0 0 0 2 0 0 0 25 0 1 0 339612613 35237888 2422 33554432000 4194304 6016207 140737482161120 18446744073709551615 4268540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 8603 2422 400 445 0 2147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.100747 s]
/proc/loadavg: 4.44 6.52 7.13 4/190 13535
/proc/meminfo: memFree=12067008/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=51260 CPUtime=0.09 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 6243 0 0 0 9 0 0 0 25 0 1 0 339612613 52490240 6175 33554432000 4194304 6016207 140737482161120 18446744073709551615 4315428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 12815 6175 400 445 0 6359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51260

[startup+0.300707 s]
/proc/loadavg: 4.44 6.52 7.13 4/190 13535
/proc/meminfo: memFree=12067008/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=90188 CPUtime=0.29 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 16550 0 0 0 28 1 0 0 25 0 1 0 339612613 92352512 16482 33554432000 4194304 6016207 140737482161120 18446744073709551615 4391009 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 22547 16482 687 445 0 16091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90188

[startup+0.700635 s]
/proc/loadavg: 4.44 6.52 7.13 4/190 13535
/proc/meminfo: memFree=12067008/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=90188 CPUtime=0.69 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 16583 0 0 0 68 1 0 0 25 0 1 0 339612613 92352512 16515 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 22547 16515 719 445 0 16091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90188

[startup+1.50048 s]
/proc/loadavg: 4.44 6.52 7.13 5/194 13542
/proc/meminfo: memFree=11765524/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=90188 CPUtime=1.49 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 16583 0 0 0 148 1 0 0 25 0 1 0 339612613 92352512 16515 33554432000 4194304 6016207 140737482161120 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 22547 16515 719 445 0 16091 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90188

[startup+3.10019 s]
/proc/loadavg: 4.40 6.48 7.11 5/194 13542
/proc/meminfo: memFree=11719396/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=101392 CPUtime=3.09 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 18825 0 0 0 307 2 0 0 25 0 1 0 339612613 103825408 18757 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 25348 18757 719 445 0 18892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101392

[startup+6.30061 s]
/proc/loadavg: 4.40 6.48 7.11 5/194 13542
/proc/meminfo: memFree=11685424/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=125124 CPUtime=6.29 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 23041 0 0 0 627 2 0 0 25 0 1 0 339612613 128126976 22973 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 31281 22973 727 445 0 24825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125124

[startup+12.7004 s]
/proc/loadavg: 4.34 6.40 7.07 5/194 13542
/proc/meminfo: memFree=11622160/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=229324 CPUtime=12.69 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 27961 0 0 0 1266 3 0 0 25 0 1 0 339612613 234827776 27893 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 57331 27893 727 445 0 50875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 229324

[startup+25.5011 s]
/proc/loadavg: 4.29 6.32 7.04 5/194 13543
/proc/meminfo: memFree=11395388/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=322340 CPUtime=25.5 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 38006 0 0 0 2545 5 0 0 25 0 1 0 339612613 330076160 37938 33554432000 4194304 6016207 140737482161120 18446744073709551615 4382190 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 80585 37938 727 445 0 74129 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 322340

[startup+51.1004 s]
/proc/loadavg: 4.19 6.13 6.96 5/194 13543
/proc/meminfo: memFree=11160608/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=322340 CPUtime=51.09 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 51188 0 0 0 5102 7 0 0 25 0 1 0 339612613 330076160 51105 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 80585 51105 727 445 0 74129 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 322340

[startup+102.307 s]
/proc/loadavg: 4.14 5.78 6.79 5/194 13545
/proc/meminfo: memFree=10904412/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=322340 CPUtime=102.3 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 62477 0 0 0 10221 9 0 0 25 0 1 0 339612613 330076160 62279 33554432000 4194304 6016207 140737482161120 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 80585 62279 727 445 0 74129 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 322340

[startup+162.3 s]
/proc/loadavg: 4.11 5.47 6.62 5/194 13546
/proc/meminfo: memFree=10788580/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=322340 CPUtime=162.3 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 66081 0 0 0 16220 10 0 0 25 0 1 0 339612613 330076160 65762 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 80585 65762 727 445 0 74129 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 322340

[startup+222.3 s]
/proc/loadavg: 4.08 5.22 6.46 5/194 13548
/proc/meminfo: memFree=10726068/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=322340 CPUtime=222.29 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 67827 0 0 0 22219 10 0 0 25 0 1 0 339612613 330076160 64448 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 80585 64448 727 445 0 74129 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 322340

[startup+282.3 s]
/proc/loadavg: 4.09 5.01 6.31 5/194 13550
/proc/meminfo: memFree=10624364/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=322340 CPUtime=282.3 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 73202 0 0 0 28218 12 0 0 25 0 1 0 339612613 330076160 69823 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 80585 69823 727 445 0 74129 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 322340

[startup+342.3 s]
/proc/loadavg: 4.16 4.85 6.17 5/194 13551
/proc/meminfo: memFree=10575240/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=322468 CPUtime=342.3 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 73203 0 0 0 34218 12 0 0 25 0 1 0 339612613 330207232 69824 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 80617 69824 727 445 0 74161 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 322468

[startup+402.3 s]
/proc/loadavg: 4.06 4.70 6.03 5/194 13553
/proc/meminfo: memFree=10533936/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=324516 CPUtime=402.3 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 75937 0 0 0 40218 12 0 0 25 0 1 0 339612613 332304384 72558 33554432000 4194304 6016207 140737482161120 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 81129 72558 727 445 0 74673 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 324516

[startup+462.3 s]
/proc/loadavg: 4.05 4.58 5.91 5/194 13554
/proc/meminfo: memFree=10452436/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=393576 CPUtime=462.31 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 88502 0 0 0 46215 16 0 0 25 0 1 0 339612613 403021824 85123 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 98394 85123 727 445 0 91938 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 393576

[startup+522.301 s]
/proc/loadavg: 4.07 4.49 5.79 5/194 13556
/proc/meminfo: memFree=10367112/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=449740 CPUtime=522.3 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 101363 0 0 0 52212 18 0 0 25 0 1 0 339612613 460533760 97984 33554432000 4194304 6016207 140737482161120 18446744073709551615 4379928 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 112435 97984 727 445 0 105979 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 449740

[startup+582.301 s]
/proc/loadavg: 4.02 4.40 5.67 5/194 13558
/proc/meminfo: memFree=10305212/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=449740 CPUtime=582.31 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 101648 0 0 0 58213 18 0 0 25 0 1 0 339612613 460533760 98269 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 112435 98269 727 445 0 105979 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 449740

[startup+642.301 s]
/proc/loadavg: 4.01 4.32 5.57 5/194 13559
/proc/meminfo: memFree=10287340/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=449740 CPUtime=642.31 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 103342 0 0 0 64213 18 0 0 25 0 1 0 339612613 460533760 99963 33554432000 4194304 6016207 140737482161120 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 112435 99963 727 445 0 105979 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 449740

[startup+702.301 s]
/proc/loadavg: 4.04 4.27 5.47 5/194 13561
/proc/meminfo: memFree=10246040/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=449740 CPUtime=702.31 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 103342 0 0 0 70213 18 0 0 25 0 1 0 339612613 460533760 99963 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 112435 99963 727 445 0 105979 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 449740

[startup+762.307 s]
/proc/loadavg: 4.04 4.24 5.38 5/194 13562
/proc/meminfo: memFree=10215024/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=449740 CPUtime=762.32 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 103620 0 0 0 76214 18 0 0 25 0 1 0 339612613 460533760 100201 33554432000 4194304 6016207 140737482161120 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 112435 100201 729 445 0 105979 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 449740

[startup+822.301 s]
/proc/loadavg: 4.01 4.19 5.29 5/194 13564
/proc/meminfo: memFree=10163060/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=508688 CPUtime=822.32 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 114427 0 0 0 82210 22 0 0 25 0 1 0 339612613 520896512 111008 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 127172 111008 729 445 0 120716 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 508688

[startup+882.301 s]
/proc/loadavg: 4.00 4.15 5.21 5/194 13566
/proc/meminfo: memFree=10081820/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=567520 CPUtime=882.32 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 132843 0 0 0 88205 27 0 0 25 0 1 0 339612613 581140480 129424 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 141880 129424 729 445 0 135424 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 567520

[startup+942.301 s]
/proc/loadavg: 4.00 4.12 5.13 5/194 13567
/proc/meminfo: memFree=10064932/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=626948 CPUtime=942.32 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 133991 0 0 0 94205 27 0 0 25 0 1 0 339612613 641994752 130572 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 156737 130572 729 445 0 150281 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 626948

[startup+1002.3 s]
/proc/loadavg: 4.00 4.10 5.06 5/194 13569
/proc/meminfo: memFree=10056104/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=626948 CPUtime=1002.32 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 134209 0 0 0 100205 27 0 0 25 0 1 0 339612613 641994752 130790 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 156737 130790 729 445 0 150281 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 626948

[startup+1062.3 s]
/proc/loadavg: 4.07 4.09 4.99 5/194 13570
/proc/meminfo: memFree=9889920/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=626948 CPUtime=1062.33 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 134863 0 0 0 106205 28 0 0 25 0 1 0 339612613 641994752 131444 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 156737 131444 729 445 0 150281 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 626948

[startup+1122.3 s]
/proc/loadavg: 4.02 4.07 4.93 5/194 13572
/proc/meminfo: memFree=9861128/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=626948 CPUtime=1122.33 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 135773 0 0 0 112205 28 0 0 25 0 1 0 339612613 641994752 132354 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 156737 132354 729 445 0 150281 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 626948

[startup+1182.3 s]
/proc/loadavg: 4.07 4.07 4.87 7/194 13574
/proc/meminfo: memFree=9817712/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=626948 CPUtime=1182.33 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 135842 0 0 0 118205 28 0 0 25 0 1 0 339612613 641994752 132423 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 156737 132423 729 445 0 150281 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 626948

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 4.81 5/194 13575
/proc/meminfo: memFree=9759416/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=626948 CPUtime=1242.33 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 136504 0 0 0 124205 28 0 0 25 0 1 0 339612613 641994752 133085 33554432000 4194304 6016207 140737482161120 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 156737 133085 729 445 0 150281 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 626948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.06 4.77 3/192 13579
/proc/meminfo: memFree=10772508/32951124 swapFree=67111524/67111528
[pid=13535] ppid=13533 vsize=626948 CPUtime=1300.04 cores=5,7
/proc/13535/stat : 13535 (qutersat_releas) R 13533 13535 13481 0 -1 4202496 145901 0 0 0 129975 29 0 0 25 0 1 0 339612613 641994752 142471 33554432000 4194304 6016207 140737482161120 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13535/statm: 156737 142471 728 445 0 150281 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 626948

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): 1299.75
CPU system time (s): 0.314952
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 626948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145906
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= 2068

runsolver used 2.02569 second user time and 5.07723 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-08 18:29:04
IDJOB=3188391
IDBENCH=82522
IDSOLVER=1607
FILE ID=node134/3188391-1302280144
RUNJOBID= node134-1302280144-13502
PBS_JOBID= 12919061
Free space on /tmp= 70864 MiB

SOLVER NAME= QuteRSat 2011-03-01
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-3188391-1302280144/watcher-3188391-1302280144 -o /tmp/evaluation-result-3188391-1302280144/solver-3188391-1302280144 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188391-1302280144.cnf 1844794195

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

MD5SUM BENCH= 4baebda329e22fa39a89c4e2a8acff70
RANDOM SEED=1844794195

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12067652 kB
Buffers:        530352 kB
Cached:       19814484 kB
SwapCached:          4 kB
Active:        9024224 kB
Inactive:     11423580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12067652 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           12840 kB
Writeback:           0 kB
AnonPages:      102228 kB
Mapped:          16044 kB
Slab:           370820 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   272760 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= 70864 MiB
End job on node134 at 2011-04-08 18:50:46