Trace number 3204239

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
SAT09 reference solver: march_hi hi? (TO) 1299.84 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1582
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.61	c main()::
0.59/0.61	c initFormula():: searching for DIMACS p-line....
0.59/0.61	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.61	c parseCNF():: parsing....
0.59/0.61	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.61	c runParser():: parsing was successful, warming up engines...
0.59/0.61	c simplify_formula():: removed 0 tautological, 488 satisfied and 0 duplicate clauses
0.59/0.61	c preprocessing fase I completed:: there are now 19927 free variables and 83512 clauses.
0.59/0.61	c stat :: sign balance is biased by 0.480
0.59/0.61	c using 3-SAT heuristics (occurence based diff)
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.59/0.61	c resolvent_look() :: found 84 resolvents
0.59/0.61	c lessRedundantTransformation():: nothing to be done.
0.59/0.61	c transformTo3SAT():: you gave me 20000 variables and 83596 clauses.
0.59/0.61	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.61	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.61	c transformTo3SAT():: the transformation yielded 20000 variabels and 83596 clauses.
0.59/0.61	c main():: clause / variable ratio: ( 83596 / 20000 ) = 4.18
0.59/0.61	c longest clause has size 3
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c number of free variables = 19927
0.59/0.61	c dynamic_preselect_setsize :: off
0.59/0.61	c main():: all systems go!
0.59/0.61	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-3204239-1302947115/watcher-3204239-1302947115 -o /tmp/evaluation-result-3204239-1302947115/solver-3204239-1302947115 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204239-1302947115.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 27091
/proc/meminfo: memFree=19790344/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=3284 CPUtime=0.01 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 627 0 0 0 1 0 0 0 21 0 1 0 406310148 3362816 583 33554432000 134512640 135197378 4289155328 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 821 584 58 168 0 652 0

[startup+0.030803 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 27091
/proc/meminfo: memFree=19790344/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=3680 CPUtime=0.03 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 758 0 0 0 3 0 0 0 21 0 1 0 406310148 3768320 714 33554432000 134512640 135197378 4289155328 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 920 714 58 168 0 751 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3680

[startup+0.100792 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 27091
/proc/meminfo: memFree=19790344/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=9268 CPUtime=0.1 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 2009 0 0 0 10 0 0 0 21 0 1 0 406310148 9490432 1467 33554432000 134512640 135197378 4289155328 18446744073709551615 134565194 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 2317 1467 65 168 0 2148 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9268

[startup+0.300755 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 27091
/proc/meminfo: memFree=19790344/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=11896 CPUtime=0.29 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 7134 0 0 0 29 0 0 0 22 0 1 0 406310148 12181504 2186 33554432000 134512640 135197378 4289155328 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 2974 2186 78 168 0 2805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11896

[startup+0.700687 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 27091
/proc/meminfo: memFree=19790344/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=36572 CPUtime=0.69 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 17498 0 0 0 68 1 0 0 24 0 1 0 406310148 37449728 5827 33554432000 134512640 135197378 4289155328 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 9143 5827 91 168 0 8974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36572

[startup+1.50055 s]
/proc/loadavg: 0.00 0.00 0.00 4/178 27102
/proc/meminfo: memFree=19745400/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=37124 CPUtime=1.49 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 20024 0 0 0 148 1 0 0 25 0 1 0 406310148 38014976 8353 33554432000 134512640 135197378 4289155328 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 9281 8353 91 168 0 9112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37124

[startup+3.10027 s]
/proc/loadavg: 0.00 0.00 0.00 5/180 27106
/proc/meminfo: memFree=19705316/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=40884 CPUtime=3.09 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 20976 0 0 0 307 2 0 0 25 0 1 0 406310148 41865216 9305 33554432000 134512640 135197378 4289155328 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 10221 9305 91 168 0 10052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40884

[startup+6.30072 s]
/proc/loadavg: 0.24 0.05 0.02 4/183 27112
/proc/meminfo: memFree=19646516/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=43096 CPUtime=6.29 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 21289 0 0 0 627 2 0 0 25 0 1 0 406310148 44130304 9618 33554432000 134512640 135197378 4289155328 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 10774 9619 91 168 0 10605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43096

[startup+12.7006 s]
/proc/loadavg: 0.54 0.12 0.04 5/188 27122
/proc/meminfo: memFree=19589356/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=43756 CPUtime=12.56 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 21469 0 0 0 1252 4 0 0 25 0 1 0 406310148 44806144 9798 33554432000 134512640 135197378 4289155328 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 10939 9798 91 168 0 10770 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 43756

[startup+25.5004 s]
/proc/loadavg: 1.31 0.30 0.10 5/188 27122
/proc/meminfo: memFree=19577012/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=44416 CPUtime=25.32 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 21649 0 0 0 2522 10 0 0 25 0 1 0 406310148 45481984 9978 33554432000 134512640 135197378 4289155328 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11104 9978 91 168 0 10935 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 44416

[startup+51.101 s]
/proc/loadavg: 2.22 0.60 0.20 5/188 27123
/proc/meminfo: memFree=19570540/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=45208 CPUtime=50.9 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 21844 0 0 0 5074 16 0 0 25 0 1 0 406310148 46292992 10173 33554432000 134512640 135197378 4289155328 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11302 10173 91 168 0 11133 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 45208

[startup+102.307 s]
/proc/loadavg: 3.23 1.12 0.40 5/188 27124
/proc/meminfo: memFree=19563840/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=46000 CPUtime=102.11 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22050 0 0 0 10195 16 0 0 25 0 1 0 406310148 47104000 10379 33554432000 134512640 135197378 4289155328 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11500 10379 91 168 0 11331 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 46000

[startup+162.301 s]
/proc/loadavg: 3.71 1.64 0.62 5/188 27126
/proc/meminfo: memFree=19558988/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=46528 CPUtime=162.1 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22169 0 0 0 16194 16 0 0 25 0 1 0 406310148 47644672 10498 33554432000 134512640 135197378 4289155328 18446744073709551615 134541198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11632 10498 91 168 0 11463 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 46528

[startup+222.3 s]
/proc/loadavg: 3.89 2.07 0.83 5/188 27128
/proc/meminfo: memFree=19554884/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=46924 CPUtime=222.1 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22259 0 0 0 22194 16 0 0 25 0 1 0 406310148 48050176 10588 33554432000 134512640 135197378 4289155328 18446744073709551615 134590432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11731 10588 91 168 0 11562 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 46924

[startup+282.301 s]
/proc/loadavg: 3.96 2.42 1.03 5/188 27129
/proc/meminfo: memFree=19551528/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=47188 CPUtime=282.1 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22320 0 0 0 28194 16 0 0 25 0 1 0 406310148 48320512 10649 33554432000 134512640 135197378 4289155328 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11797 10649 91 168 0 11628 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 47188

[startup+342.301 s]
/proc/loadavg: 3.98 2.70 1.21 5/188 27131
/proc/meminfo: memFree=19548296/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=47456 CPUtime=342.1 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22385 0 0 0 34194 16 0 0 25 0 1 0 406310148 48594944 10714 33554432000 134512640 135197378 4289155328 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11864 10714 91 168 0 11695 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 47456

[startup+402.3 s]
/proc/loadavg: 4.04 2.95 1.39 5/188 27132
/proc/meminfo: memFree=19545312/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=47588 CPUtime=402.11 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22429 0 0 0 40194 17 0 0 25 0 1 0 406310148 48730112 10758 33554432000 134512640 135197378 4289155328 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11897 10758 91 168 0 11728 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 47588

[startup+462.301 s]
/proc/loadavg: 4.01 3.14 1.55 5/188 27134
/proc/meminfo: memFree=19542576/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=47720 CPUtime=462.11 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22472 0 0 0 46194 17 0 0 25 0 1 0 406310148 48865280 10801 33554432000 134512640 135197378 4289155328 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11930 10801 91 168 0 11761 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 47720

[startup+522.301 s]
/proc/loadavg: 4.08 3.32 1.71 5/188 27135
/proc/meminfo: memFree=19540080/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=47852 CPUtime=522.11 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22506 0 0 0 52194 17 0 0 25 0 1 0 406310148 49000448 10835 33554432000 134512640 135197378 4289155328 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11963 10835 91 168 0 11794 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47852

[startup+582.3 s]
/proc/loadavg: 4.09 3.46 1.85 5/188 27137
/proc/meminfo: memFree=19537344/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=47984 CPUtime=582.11 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22541 0 0 0 58194 17 0 0 25 0 1 0 406310148 49135616 10870 33554432000 134512640 135197378 4289155328 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 11996 10870 91 168 0 11827 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 47984

[startup+642.301 s]
/proc/loadavg: 4.03 3.55 1.98 5/188 27139
/proc/meminfo: memFree=19534736/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=48116 CPUtime=642.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22580 0 0 0 64195 17 0 0 25 0 1 0 406310148 49270784 10909 33554432000 134512640 135197378 4289155328 18446744073709551615 134601649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12029 10909 91 168 0 11860 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48116

[startup+702.301 s]
/proc/loadavg: 4.01 3.63 2.11 5/188 27140
/proc/meminfo: memFree=19531880/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=48380 CPUtime=702.11 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22617 0 0 0 70194 17 0 0 25 0 1 0 406310148 49541120 10946 33554432000 134512640 135197378 4289155328 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12095 10946 91 168 0 11926 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 48380

[startup+762.306 s]
/proc/loadavg: 4.00 3.70 2.22 5/188 27142
/proc/meminfo: memFree=19529260/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=48512 CPUtime=762.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22647 0 0 0 76195 17 0 0 25 0 1 0 406310148 49676288 10976 33554432000 134512640 135197378 4289155328 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12128 10976 91 168 0 11959 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 48512

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.33 5/188 27143
/proc/meminfo: memFree=19527024/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=48512 CPUtime=822.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22674 0 0 0 82195 17 0 0 25 0 1 0 406310148 49676288 11003 33554432000 134512640 135197378 4289155328 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12128 11003 91 168 0 11959 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 48512

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/188 27145
/proc/meminfo: memFree=19524792/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=48644 CPUtime=882.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22701 0 0 0 88195 17 0 0 25 0 1 0 406310148 49811456 11030 33554432000 134512640 135197378 4289155328 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12161 11030 91 168 0 11992 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 48644

[startup+942.3 s]
/proc/loadavg: 4.07 3.84 2.53 5/188 27147
/proc/meminfo: memFree=19522420/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=48776 CPUtime=942.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22724 0 0 0 94195 17 0 0 25 0 1 0 406310148 49946624 11053 33554432000 134512640 135197378 4289155328 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12194 11053 91 168 0 12025 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 48776

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.62 5/188 27157
/proc/meminfo: memFree=19520396/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=48908 CPUtime=1002.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22753 0 0 0 100195 17 0 0 25 0 1 0 406310148 50081792 11082 33554432000 134512640 135197378 4289155328 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12227 11082 91 168 0 12058 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 48908

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/188 27159
/proc/meminfo: memFree=19517896/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=48908 CPUtime=1062.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22777 0 0 0 106195 17 0 0 25 0 1 0 406310148 50081792 11106 33554432000 134512640 135197378 4289155328 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12227 11106 91 168 0 12058 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 48908

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/188 27160
/proc/meminfo: memFree=19515648/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=49040 CPUtime=1122.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22803 0 0 0 112195 17 0 0 25 0 1 0 406310148 50216960 11132 33554432000 134512640 135197378 4289155328 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12260 11132 91 168 0 12091 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 49040

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/188 27162
/proc/meminfo: memFree=19513656/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=49172 CPUtime=1182.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22820 0 0 0 118195 17 0 0 25 0 1 0 406310148 50352128 11149 33554432000 134512640 135197378 4289155328 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12293 11149 91 168 0 12124 0
Current children cumulated CPU time (s) 1182.12
Current children cumulated vsize (KiB) 49172

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/188 27164
/proc/meminfo: memFree=19510792/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=49172 CPUtime=1242.12 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22841 0 0 0 124195 17 0 0 25 0 1 0 406310148 50352128 11170 33554432000 134512640 135197378 4289155328 18446744073709551615 134548496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12293 11170 91 168 0 12124 0
Current children cumulated CPU time (s) 1242.12
Current children cumulated vsize (KiB) 49172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 5/188 27168
/proc/meminfo: memFree=19508276/32951132 swapFree=67111528/67111528
[pid=27091] ppid=27089 vsize=49304 CPUtime=1299.83 cores=1,3
/proc/27091/stat : 27091 (march_hi) R 27089 27091 27060 0 -1 4202496 22856 0 0 0 129966 17 0 0 25 0 1 0 406310148 50487296 11185 33554432000 134512640 135197378 4289155328 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27091/statm: 12326 11185 91 168 0 12157 0
Current children cumulated CPU time (s) 1299.83
Current children cumulated vsize (KiB) 49304

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): 1300.01
CPU time (s): 1299.84
CPU user time (s): 1299.67
CPU system time (s): 0.177972
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 49304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22856
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= 4
involuntary context switches= 2824

runsolver used 1.9437 second user time and 5.19921 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 11:45:15
IDJOB=3204239
IDBENCH=82518
IDSOLVER=1623
FILE ID=node128/3204239-1302947115
RUNJOBID= node128-1302947113-27081
PBS_JOBID= 13017949
Free space on /tmp= 72948 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204239-1302947115/watcher-3204239-1302947115 -o /tmp/evaluation-result-3204239-1302947115/solver-3204239-1302947115 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204239-1302947115.cnf

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
RANDOM SEED=1111432313

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19790616 kB
Buffers:        561060 kB
Cached:       12221228 kB
SwapCached:          0 kB
Active:        7687708 kB
Inactive:      5158504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19790616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2400 kB
Writeback:           0 kB
AnonPages:       63576 kB
Mapped:          14716 kB
Slab:           250904 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   185640 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72936 MiB
End job on node128 at 2011-04-16 12:06:57