Trace number 3188561

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1778317451-042-UNKNOWN.cnf
MD5SUM418f15c9ecdcb73d78687b6da2a74460
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.41063
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 10000 #clause: 42000
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.06	c UnDirect variable: 0
0.00/0.06	c UnDirect to Direct Gate: 0
0.00/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.06	c Break Cycle : 0
0.00/0.06	c Total Root : 0 Undef Var: 10000
0.00/0.06	c After covering, Total Root: 0 Leaf: 0
0.00/0.06	c Variable( cover/uncovered/unused ): 0 10000 0
0.00/0.06	c Unit Clauses: 0
0.00/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.06	c Clauses( cover/uncovered ): 0 42000
0.00/0.06	c Total Clauses( cover/uncovered ): 0 42000 0%
0.00/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.06/0.10	c Uncover Clauses avg size: 3 max size: 3
0.09/0.10	c Final circuit: i/l/o/s   10000       0   42000     83999
0.09/0.10	c CnfToAig: Time: 0.09 s
0.09/0.16	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 42000
0.09/0.19	c TmMap: Origin: 94000 ClauseNum: 251997 --> New: 52001 ClauseNum: 168000
0.09/0.19	c TmMap: Time: 0.03
0.19/0.20	c Try to Add: #clause: 84000 #xorclause: 0
0.19/0.22	c #var: 10000 #clauses: 42001 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188561-1302282126/watcher-3188561-1302282126 -o /tmp/evaluation-result-3188561-1302282126/solver-3188561-1302282126 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188561-1302282126.cnf 901316110 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.70 3.98 4.83 2/180 561
/proc/meminfo: memFree=14442592/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=28644 CPUtime=0 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 456 0 0 0 0 0 0 0 25 0 1 0 339811333 29331456 388 33554432000 4194304 6016207 140733588672128 18446744073709551615 251813934139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/561/statm: 7161 400 289 445 0 705 0

[startup+0.0767781 s]
/proc/loadavg: 3.70 3.98 4.83 2/180 561
/proc/meminfo: memFree=14442592/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=43116 CPUtime=0.06 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 4549 0 0 0 6 0 0 0 25 0 1 0 339811333 44150784 4481 33554432000 4194304 6016207 140733588672128 18446744073709551615 4315424 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 10779 4481 400 445 0 4323 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43116

[startup+0.100774 s]
/proc/loadavg: 3.70 3.98 4.83 2/180 561
/proc/meminfo: memFree=14442592/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=47212 CPUtime=0.09 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 5501 0 0 0 9 0 0 0 25 0 1 0 339811333 48345088 5433 33554432000 4194304 6016207 140733588672128 18446744073709551615 4315521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 11803 5433 400 445 0 5347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47212

[startup+0.300744 s]
/proc/loadavg: 3.70 3.98 4.83 2/180 561
/proc/meminfo: memFree=14442592/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=67576 CPUtime=0.29 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 10822 0 0 0 28 1 0 0 25 0 1 0 339811333 69197824 10754 33554432000 4194304 6016207 140733588672128 18446744073709551615 4529332 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 16894 10754 709 445 0 10438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67576

[startup+0.700674 s]
/proc/loadavg: 3.70 3.98 4.83 2/180 561
/proc/meminfo: memFree=14442592/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=67576 CPUtime=0.69 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 10833 0 0 0 68 1 0 0 25 0 1 0 339811333 69197824 10765 33554432000 4194304 6016207 140733588672128 18446744073709551615 4381447 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 16894 10765 719 445 0 10438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67576

[startup+1.50054 s]
/proc/loadavg: 3.70 3.98 4.83 5/190 580
/proc/meminfo: memFree=14236668/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=77788 CPUtime=1.49 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 11367 0 0 0 148 1 0 0 25 0 1 0 339811333 79654912 11299 33554432000 4194304 6016207 140733588672128 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 19447 11299 719 445 0 12991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77788

[startup+3.10027 s]
/proc/loadavg: 3.70 3.98 4.83 5/190 580
/proc/meminfo: memFree=14226748/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=88240 CPUtime=3.09 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 13453 0 0 0 308 1 0 0 25 0 1 0 339811333 90357760 13385 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 22060 13385 719 445 0 15604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88240

[startup+6.30074 s]
/proc/loadavg: 3.73 3.98 4.82 5/190 580
/proc/meminfo: memFree=14173076/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=112552 CPUtime=6.29 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 19422 0 0 0 626 3 0 0 25 0 1 0 339811333 115253248 19354 33554432000 4194304 6016207 140733588672128 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 28138 19354 727 445 0 21682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112552

[startup+12.7007 s]
/proc/loadavg: 3.75 3.98 4.82 5/190 581
/proc/meminfo: memFree=14086260/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=137100 CPUtime=12.69 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 27693 0 0 0 1265 4 0 0 25 0 1 0 339811333 140390400 27601 33554432000 4194304 6016207 140733588672128 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 34275 27601 727 445 0 27819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137100

[startup+25.5006 s]
/proc/loadavg: 3.87 4.00 4.81 5/190 581
/proc/meminfo: memFree=13970952/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=297844 CPUtime=25.49 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 36806 0 0 0 2543 6 0 0 25 0 1 0 339811333 304992256 36714 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 74461 36714 727 445 0 68005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 297844

[startup+51.1003 s]
/proc/loadavg: 3.91 4.00 4.79 5/190 581
/proc/meminfo: memFree=13892636/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384228 CPUtime=51.09 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 44166 0 0 0 5101 8 0 0 25 0 1 0 339811333 393449472 44033 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96057 44033 727 445 0 89601 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 384228

[startup+102.307 s]
/proc/loadavg: 3.96 4.00 4.75 5/190 583
/proc/meminfo: memFree=13750744/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384356 CPUtime=102.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 51521 0 0 0 10221 9 0 0 25 0 1 0 339811333 393580544 51241 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96089 51241 727 445 0 89633 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 384356

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 4.70 5/190 588
/proc/meminfo: memFree=13636664/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384484 CPUtime=162.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 60473 0 0 0 16219 11 0 0 25 0 1 0 339811333 393711616 58799 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96121 58799 727 445 0 89665 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 384484

[startup+222.301 s]
/proc/loadavg: 4.01 4.01 4.65 5/190 589
/proc/meminfo: memFree=13563096/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384484 CPUtime=222.29 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 61742 0 0 0 22218 11 0 0 25 0 1 0 339811333 393711616 60068 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96121 60068 727 445 0 89665 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 384484

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.61 5/190 590
/proc/meminfo: memFree=13457688/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384484 CPUtime=282.29 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 63147 0 0 0 28218 11 0 0 25 0 1 0 339811333 393711616 61473 33554432000 4194304 6016207 140733588672128 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96121 61473 727 445 0 89665 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 384484

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.57 5/190 604
/proc/meminfo: memFree=13372492/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384484 CPUtime=342.29 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 67357 0 0 0 34217 12 0 0 25 0 1 0 339811333 393711616 65683 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96121 65683 727 445 0 89665 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 384484

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.53 5/190 606
/proc/meminfo: memFree=13302300/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384484 CPUtime=402.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 69450 0 0 0 40217 13 0 0 25 0 1 0 339811333 393711616 67776 33554432000 4194304 6016207 140733588672128 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96121 67776 727 445 0 89665 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 384484

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.50 5/190 608
/proc/meminfo: memFree=13258152/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384484 CPUtime=462.29 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 75824 0 0 0 46215 14 0 0 25 0 1 0 339811333 393711616 74150 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96121 74150 727 445 0 89665 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 384484

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 4.47 5/190 609
/proc/meminfo: memFree=13205692/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384484 CPUtime=522.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 82656 0 0 0 52214 16 0 0 25 0 1 0 339811333 393711616 80982 33554432000 4194304 6016207 140733588672128 18446744073709551615 4378319 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96121 80982 727 445 0 89665 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 384484

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 4.43 5/190 610
/proc/meminfo: memFree=13151872/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384612 CPUtime=582.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 84210 0 0 0 58214 16 0 0 25 0 1 0 339811333 393842688 82536 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96153 82536 727 445 0 89697 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 384612

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 4.41 5/190 612
/proc/meminfo: memFree=13122728/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384612 CPUtime=642.31 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 85414 0 0 0 64214 17 0 0 25 0 1 0 339811333 393842688 83740 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96153 83740 727 445 0 89697 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 384612

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.38 5/190 614
/proc/meminfo: memFree=13090976/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384612 CPUtime=702.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 86540 0 0 0 70213 17 0 0 25 0 1 0 339811333 393842688 84866 33554432000 4194304 6016207 140733588672128 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96153 84866 727 445 0 89697 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 384612

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.35 5/190 616
/proc/meminfo: memFree=13079936/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384612 CPUtime=762.31 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 88402 0 0 0 76213 18 0 0 25 0 1 0 339811333 393842688 86728 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96153 86728 727 445 0 89697 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 384612

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.33 5/190 617
/proc/meminfo: memFree=13072484/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=384612 CPUtime=822.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 89064 0 0 0 82212 18 0 0 25 0 1 0 339811333 393842688 87390 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 96153 87390 727 445 0 89697 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 384612

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 618
/proc/meminfo: memFree=13011720/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=449680 CPUtime=882.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 102445 0 0 0 88210 20 0 0 25 0 1 0 339811333 460472320 100771 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 112420 100771 727 445 0 105964 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 449680

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 4.29 5/190 620
/proc/meminfo: memFree=12991620/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=463036 CPUtime=942.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 107230 0 0 0 94209 21 0 0 25 0 1 0 339811333 474148864 105556 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 115759 105556 727 445 0 109303 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 463036

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 4.27 5/190 622
/proc/meminfo: memFree=12949572/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=463036 CPUtime=1002.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 107394 0 0 0 100209 21 0 0 25 0 1 0 339811333 474148864 105720 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 115759 105720 727 445 0 109303 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 463036

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 4.25 5/190 624
/proc/meminfo: memFree=12869588/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=493512 CPUtime=1062.31 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 114467 0 0 0 106209 22 0 0 25 0 1 0 339811333 505356288 112793 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 123378 112793 727 445 0 116922 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 493512

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 625
/proc/meminfo: memFree=12793568/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=616372 CPUtime=1122.3 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 128139 0 0 0 112205 25 0 0 25 0 1 0 339811333 631164928 126465 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 154093 126465 727 445 0 147637 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 616372

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.22 5/190 626
/proc/meminfo: memFree=12741728/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=671200 CPUtime=1182.31 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 139928 0 0 0 118203 28 0 0 25 0 1 0 339811333 687308800 138254 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 167800 138254 727 445 0 161344 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 671200

[startup+1242.3 s]
/proc/loadavg: 4.11 4.04 4.21 5/190 628
/proc/meminfo: memFree=12685920/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=671200 CPUtime=1242.31 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 143590 0 0 0 124201 30 0 0 25 0 1 0 339811333 687308800 141916 33554432000 4194304 6016207 140733588672128 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 167800 141916 727 445 0 161344 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 671200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.03 4.20 4/189 631
/proc/meminfo: memFree=13029516/32950928 swapFree=67111528/67111528
[pid=561] ppid=559 vsize=671200 CPUtime=1300.02 cores=4,6
/proc/561/stat : 561 (qutersat_releas) R 559 561 353 0 -1 4202496 143815 0 0 0 129972 30 0 0 25 0 1 0 339811333 687308800 142141 33554432000 4194304 6016207 140733588672128 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/561/statm: 167800 142141 727 445 0 161344 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 671200

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): 1300.05
CPU user time (s): 1299.72
CPU system time (s): 0.32495
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 671200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143820
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= 1660

runsolver used 2.10468 second user time and 4.99724 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-08 19:02:06
IDJOB=3188561
IDBENCH=82692
IDSOLVER=1607
FILE ID=node126/3188561-1302282126
RUNJOBID= node126-1302280824-372
PBS_JOBID= 12919099
Free space on /tmp= 70340 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1778317451-042-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188561-1302282126/watcher-3188561-1302282126 -o /tmp/evaluation-result-3188561-1302282126/solver-3188561-1302282126 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188561-1302282126.cnf 901316110

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

MD5SUM BENCH= 418f15c9ecdcb73d78687b6da2a74460
RANDOM SEED=901316110

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.82
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14443244 kB
Buffers:        540672 kB
Cached:       17473444 kB
SwapCached:          0 kB
Active:       10024080 kB
Inactive:      8064992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14443244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5104 kB
Writeback:           0 kB
AnonPages:       74632 kB
Mapped:          15464 kB
Slab:           354376 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221432 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= 70336 MiB
End job on node126 at 2011-04-08 19:23:48