Trace number 3286744

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
march_rw 2011-03-02? (TO) 1300.06 1300.03

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
MD5SUMceca868d07951273fdc2de08c57f2b6a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9231
Satisfiable
(Un)Satisfiability was proved
Number of variables259762
Number of clauses656573
Sum of the clauses size1532001
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2437714
Number of clauses of size 3218857
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3.88/3.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.88/3.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.88/3.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.88/3.99	c main()::
3.88/3.99	c initFormula():: searching for DIMACS p-line....
3.88/3.99	c initFormula():: the DIMACS p-line indicates a CNF of 259762 variables and 656573 clauses.
3.88/3.99	c parseCNF():: parsing....
3.88/3.99	c parseCNF():: the CNF contains 2 unary clauses.
3.88/3.99	c runParser():: parsing was successful, warming up engines...
3.88/3.99	c simplify_formula():: removed 0 tautological, 6584 satisfied and 0 duplicate clauses
3.88/3.99	c preprocessing fase I completed:: there are now 257128 free variables and 649989 clauses.
3.88/3.99	c using 3-SAT heuristics (occurence based diff)
3.88/3.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.88/3.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.88/3.99	c main():: clause / variable ratio: ( 649989 / 259762 ) = 2.50
3.88/3.99	c longest clause has size 3
3.88/3.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.88/3.99	c number of free variables = 257128
3.88/3.99	c dynamic_preselect_setsize :: off
3.88/3.99	c main():: all systems go!
3.88/3.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1555
22.88/22.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3286744-1303778234/watcher-3286744-1303778234 -o /tmp/evaluation-result-3286744-1303778234/solver-3286744-1303778234 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3286744-1303778234.cnf 

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: 7.41 7.90 7.70 5/180 25547
/proc/meminfo: memFree=18454184/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=21532 CPUtime=0 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4194304 1574 0 0 0 0 0 0 0 21 0 1 0 489426037 22048768 1518 33554432000 4194304 4300876 140737073464400 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 5383 1523 110 27 0 3832 0

[startup+0.0267289 s]
/proc/loadavg: 7.41 7.90 7.70 5/180 25547
/proc/meminfo: memFree=18454184/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=35524 CPUtime=0.01 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4194304 6408 0 0 0 1 0 0 0 21 0 1 0 489426037 36376576 6352 33554432000 4194304 4300876 140737073464400 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 8914 6363 110 27 0 7363 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35524

[startup+0.10074 s]
/proc/loadavg: 7.41 7.90 7.70 5/180 25547
/proc/meminfo: memFree=18454184/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=44248 CPUtime=0.09 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4194304 8877 0 0 0 8 1 0 0 21 0 1 0 489426037 45309952 8821 33554432000 4194304 4300876 140737073464400 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 11062 8821 113 27 0 9511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44248

[startup+0.300703 s]
/proc/loadavg: 7.41 7.90 7.70 5/180 25547
/proc/meminfo: memFree=18454184/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=54544 CPUtime=0.28 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4194304 11788 0 0 0 27 1 0 0 22 0 1 0 489426037 55853056 11732 33554432000 4194304 4300876 140737073464400 18446744073709551615 216634515200 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 13636 11733 113 27 0 12085 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54544

[startup+0.700612 s]
/proc/loadavg: 7.41 7.90 7.70 5/180 25547
/proc/meminfo: memFree=18454184/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=113084 CPUtime=0.68 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4194304 27760 0 0 0 64 4 0 0 23 0 1 0 489426037 115798016 20163 33554432000 4194304 4300876 140737073464400 18446744073709551615 4247304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 28271 20163 127 27 0 26720 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 113084

[startup+1.50048 s]
/proc/loadavg: 7.14 7.83 7.68 5/190 25566
/proc/meminfo: memFree=18072432/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=145008 CPUtime=1.49 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 75934 0 0 0 138 11 0 0 25 0 1 0 489426037 148488192 28410 33554432000 4194304 4300876 140737073464400 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 36285 28418 136 27 0 34734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145008

[startup+3.10016 s]
/proc/loadavg: 7.14 7.83 7.68 5/190 25566
/proc/meminfo: memFree=17768388/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=133964 CPUtime=3.08 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 154062 0 0 0 286 22 0 0 25 0 1 0 489426037 137179136 24352 33554432000 4194304 4300876 140737073464400 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 33491 24362 137 27 0 31940 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 133964

[startup+6.30065 s]
/proc/loadavg: 6.89 7.77 7.66 5/190 25566
/proc/meminfo: memFree=17511072/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=462184 CPUtime=6.29 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 265793 0 0 0 593 36 0 0 25 0 1 0 489426037 473276416 96063 33554432000 4194304 4300876 140737073464400 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 115546 96063 169 27 0 113995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 462184

[startup+12.7005 s]
/proc/loadavg: 6.65 7.71 7.64 5/190 25566
/proc/meminfo: memFree=16413708/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=469088 CPUtime=12.69 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 274213 0 0 0 1232 37 0 0 25 0 1 0 489426037 480346112 104483 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216924 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 117272 104483 169 27 0 115721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 469088

[startup+25.5003 s]
/proc/loadavg: 6.25 7.58 7.60 5/190 25567
/proc/meminfo: memFree=16382212/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=492008 CPUtime=25.48 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 278557 0 0 0 2511 37 0 0 25 0 1 0 489426037 503816192 108827 33554432000 4194304 4300876 140737073464400 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 123002 108827 169 27 0 121451 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 492008

[startup+51.1007 s]
/proc/loadavg: 5.36 7.24 7.49 5/190 25567
/proc/meminfo: memFree=16326412/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=493460 CPUtime=51.09 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 279078 0 0 0 5071 38 0 0 25 0 1 0 489426037 505303040 109348 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 123365 109348 169 27 0 121814 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 493460

[startup+102.307 s]
/proc/loadavg: 4.63 6.75 7.31 5/190 25569
/proc/meminfo: memFree=16097080/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=496720 CPUtime=102.3 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 279932 0 0 0 10192 38 0 0 25 0 1 0 489426037 508641280 110202 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 124180 110202 169 27 0 122629 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 496720

[startup+162.301 s]
/proc/loadavg: 4.28 6.26 7.10 5/190 25570
/proc/meminfo: memFree=16063824/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=498964 CPUtime=162.29 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 280486 0 0 0 16191 38 0 0 25 0 1 0 489426037 510939136 110756 33554432000 4194304 4300876 140737073464400 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 124741 110756 169 27 0 123190 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 498964

[startup+222.3 s]
/proc/loadavg: 4.10 5.85 6.90 5/190 25572
/proc/meminfo: memFree=15856696/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=504836 CPUtime=222.29 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 281511 0 0 0 22191 38 0 0 25 0 1 0 489426037 516952064 111781 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 126209 111781 397 27 0 124658 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 504836

[startup+282.301 s]
/proc/loadavg: 4.03 5.51 6.72 5/190 25574
/proc/meminfo: memFree=15780524/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=504836 CPUtime=282.3 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 281612 0 0 0 28191 39 0 0 25 0 1 0 489426037 516952064 111781 33554432000 4194304 4300876 140737073464400 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 126209 111781 296 27 0 124658 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 504836

[startup+342.3 s]
/proc/loadavg: 4.01 5.23 6.55 5/190 25575
/proc/meminfo: memFree=15777900/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=505548 CPUtime=342.3 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 281855 0 0 0 34191 39 0 0 25 0 1 0 489426037 517681152 111915 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 126387 111915 187 27 0 124836 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 505548

[startup+402.301 s]
/proc/loadavg: 4.00 5.01 6.38 5/190 25577
/proc/meminfo: memFree=15767188/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=515708 CPUtime=402.3 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 284368 0 0 0 40190 40 0 0 25 0 1 0 489426037 528084992 114428 33554432000 4194304 4300876 140737073464400 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 128927 114428 187 27 0 127376 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 515708

[startup+462.301 s]
/proc/loadavg: 4.00 4.82 6.23 5/190 25578
/proc/meminfo: memFree=15757980/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=522020 CPUtime=462.3 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 286058 0 0 0 46190 40 0 0 25 0 1 0 489426037 534548480 116118 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 130505 116118 187 27 0 128954 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 522020

[startup+522.3 s]
/proc/loadavg: 4.00 4.67 6.09 5/190 25580
/proc/meminfo: memFree=15754236/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=524064 CPUtime=522.3 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 286702 0 0 0 52189 41 0 0 25 0 1 0 489426037 536641536 116762 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 131016 116762 187 27 0 129465 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 524064

[startup+582.301 s]
/proc/loadavg: 4.00 4.54 5.96 5/190 25582
/proc/meminfo: memFree=15730144/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=525524 CPUtime=582.3 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 287099 0 0 0 58189 41 0 0 25 0 1 0 489426037 538136576 117159 33554432000 4194304 4300876 140737073464400 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 131381 117159 187 27 0 129830 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 525524

[startup+642.301 s]
/proc/loadavg: 4.13 4.47 5.84 5/190 25583
/proc/meminfo: memFree=15722292/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=537136 CPUtime=642.31 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 288886 0 0 0 64190 41 0 0 25 0 1 0 489426037 550027264 118946 33554432000 4194304 4300876 140737073464400 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134284 118946 423 27 0 132733 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 537136

[startup+702.301 s]
/proc/loadavg: 4.11 4.40 5.73 5/190 25585
/proc/meminfo: memFree=15720384/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=537136 CPUtime=702.31 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 288903 0 0 0 70190 41 0 0 25 0 1 0 489426037 550027264 118963 33554432000 4194304 4300876 140737073464400 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134284 118963 423 27 0 132733 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 537136

[startup+762.307 s]
/proc/loadavg: 4.04 4.33 5.62 5/190 25586
/proc/meminfo: memFree=15719724/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=537136 CPUtime=762.31 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 288912 0 0 0 76190 41 0 0 25 0 1 0 489426037 550027264 118972 33554432000 4194304 4300876 140737073464400 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134284 118972 423 27 0 132733 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 537136

[startup+822.3 s]
/proc/loadavg: 4.01 4.26 5.51 5/190 25588
/proc/meminfo: memFree=15712740/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=537972 CPUtime=822.31 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 289123 0 0 0 82190 41 0 0 25 0 1 0 489426037 550883328 119045 33554432000 4194304 4300876 140737073464400 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134493 119045 285 27 0 132942 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 537972

[startup+882.301 s]
/proc/loadavg: 4.00 4.21 5.42 5/190 25590
/proc/meminfo: memFree=15666204/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=538104 CPUtime=882.31 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 289173 0 0 0 88190 41 0 0 25 0 1 0 489426037 551018496 119095 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134526 119095 285 27 0 132975 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 538104

[startup+942.301 s]
/proc/loadavg: 4.00 4.17 5.32 5/190 25591
/proc/meminfo: memFree=15640128/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=538500 CPUtime=942.31 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 289271 0 0 0 94190 41 0 0 25 0 1 0 489426037 551424000 119193 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134625 119193 285 27 0 133074 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 538500

[startup+1002.3 s]
/proc/loadavg: 4.06 4.15 5.24 5/190 25593
/proc/meminfo: memFree=15637612/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=539136 CPUtime=1002.31 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 289559 0 0 0 100189 42 0 0 25 0 1 0 489426037 552075264 119481 33554432000 4194304 4300876 140737073464400 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134784 119481 285 27 0 133233 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 539136

[startup+1062.3 s]
/proc/loadavg: 4.02 4.12 5.16 5/190 25594
/proc/meminfo: memFree=15636348/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=539536 CPUtime=1062.31 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 289764 0 0 0 106189 42 0 0 25 0 1 0 489426037 552484864 119686 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134884 119686 285 27 0 133333 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 539536

[startup+1122.3 s]
/proc/loadavg: 4.00 4.10 5.09 5/190 25596
/proc/meminfo: memFree=15634564/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=539668 CPUtime=1122.32 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 289803 0 0 0 112190 42 0 0 25 0 1 0 489426037 552620032 119725 33554432000 4194304 4300876 140737073464400 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 134917 119725 285 27 0 133366 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 539668

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 5.02 5/190 25598
/proc/meminfo: memFree=15626456/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=540196 CPUtime=1182.32 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 290094 0 0 0 118190 42 0 0 25 0 1 0 489426037 553160704 120016 33554432000 4194304 4300876 140737073464400 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 135049 120016 285 27 0 133498 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 540196

[startup+1242.3 s]
/proc/loadavg: 4.07 4.09 4.96 5/190 25599
/proc/meminfo: memFree=15624064/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=540460 CPUtime=1242.32 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 290242 0 0 0 124190 42 0 0 25 0 1 0 489426037 553431040 120164 33554432000 4194304 4300876 140737073464400 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 135115 120164 285 27 0 133564 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 540460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.08 4.91 5/190 25601
/proc/meminfo: memFree=15622156/32951124 swapFree=67111528/67111528
[pid=25547] ppid=25545 vsize=540856 CPUtime=1300.03 cores=0,2
/proc/25547/stat : 25547 (march_rw) R 25545 25547 22378 0 -1 4202496 290447 0 0 0 129960 43 0 0 25 0 1 0 489426037 553836544 120369 33554432000 4194304 4300876 140737073464400 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25547/statm: 135214 120369 285 27 0 133663 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 540856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.61
CPU system time (s): 0.45593
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 540856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 290447
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= 5
involuntary context switches= 2217

runsolver used 2.34864 second user time and 4.75628 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-26 02:37:14
IDJOB=3286744
IDBENCH=82435
IDSOLVER=1561
FILE ID=node103/3286744-1303778234
RUNJOBID= node103-1303778234-25523
PBS_JOBID= 13157156
Free space on /tmp= 70948 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286744-1303778234/watcher-3286744-1303778234 -o /tmp/evaluation-result-3286744-1303778234/solver-3286744-1303778234 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3286744-1303778234.cnf

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

MD5SUM BENCH= ceca868d07951273fdc2de08c57f2b6a
RANDOM SEED=1983722804

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.77
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      18454348 kB
Buffers:       2125732 kB
Cached:       11714696 kB
SwapCached:          0 kB
Active:        4414716 kB
Inactive:      9501008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18454348 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           37460 kB
Writeback:          36 kB
AnonPages:       74552 kB
Mapped:          14392 kB
Slab:           516332 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   198808 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= 70920 MiB
End job on node103 at 2011-04-26 02:58:56