Trace number 3210097

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) 5000.07 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
MD5SUM0a98d6d9a7bdb797305aed69a94f9a69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark451.768
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 367 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 14942 free variables and 62633 clauses.
0.39/0.43	c stat :: sign balance is biased by 0.475
0.39/0.43	c using 3-SAT heuristics (occurence based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.39/0.43	c resolvent_look() :: found 65 resolvents
0.39/0.43	c lessRedundantTransformation():: nothing to be done.
0.39/0.43	c transformTo3SAT():: you gave me 15000 variables and 62698 clauses.
0.39/0.43	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.43	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.43	c transformTo3SAT():: the transformation yielded 15000 variabels and 62698 clauses.
0.39/0.43	c main():: clause / variable ratio: ( 62698 / 15000 ) = 4.18
0.39/0.43	c longest clause has size 3
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 14942
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	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-3210097-1303150912/watcher-3210097-1303150912 -o /tmp/evaluation-result-3210097-1303150912/solver-3210097-1303150912 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210097-1303150912.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 1.16 2/174 14807
/proc/meminfo: memFree=17610444/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=2656 CPUtime=0 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 484 0 0 0 0 0 0 0 25 0 1 0 505321887 2719744 441 33554432000 134512640 135197378 4288120144 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 664 441 58 168 0 495 0

[startup+0.0959421 s]
/proc/loadavg: 0.85 0.97 1.16 2/174 14807
/proc/meminfo: memFree=17610444/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=9292 CPUtime=0.09 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 2096 0 0 0 9 0 0 0 25 0 1 0 505321887 9515008 1690 33554432000 134512640 135197378 4288120144 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 2323 1690 66 168 0 2154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9292

[startup+0.100934 s]
/proc/loadavg: 0.85 0.97 1.16 2/174 14807
/proc/meminfo: memFree=17610444/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=8368 CPUtime=0.09 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 2287 0 0 0 9 0 0 0 25 0 1 0 505321887 8568832 1473 33554432000 134512640 135197378 4288120144 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 2125 1481 66 168 0 1956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8368

[startup+0.300898 s]
/proc/loadavg: 0.85 0.97 1.16 2/174 14807
/proc/meminfo: memFree=17610444/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=9852 CPUtime=0.29 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 7506 0 0 0 29 0 0 0 25 0 1 0 505321887 10088448 1862 33554432000 134512640 135197378 4288120144 18446744073709551615 134562445 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 2463 1862 80 168 0 2294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9852

[startup+0.700827 s]
/proc/loadavg: 0.85 0.97 1.16 2/174 14807
/proc/meminfo: memFree=17610444/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=27612 CPUtime=0.69 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 14059 0 0 0 68 1 0 0 25 0 1 0 505321887 28274688 6237 33554432000 134512640 135197378 4288120144 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 6903 6237 91 168 0 6734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27612

[startup+1.50068 s]
/proc/loadavg: 0.85 0.97 1.16 3/178 14814
/proc/meminfo: memFree=17574328/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=30508 CPUtime=1.49 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 14731 0 0 0 148 1 0 0 25 0 1 0 505321887 31240192 6909 33554432000 134512640 135197378 4288120144 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 7627 6909 91 168 0 7458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30508

[startup+3.10039 s]
/proc/loadavg: 0.94 0.98 1.17 3/178 14814
/proc/meminfo: memFree=17570612/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=31564 CPUtime=3.09 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 14995 0 0 0 308 1 0 0 25 0 1 0 505321887 32321536 7173 33554432000 134512640 135197378 4288120144 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 7891 7173 91 168 0 7722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31564

[startup+6.30079 s]
/proc/loadavg: 0.94 0.98 1.17 3/178 14814
/proc/meminfo: memFree=17569468/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=32356 CPUtime=6.29 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 15188 0 0 0 628 1 0 0 25 0 1 0 505321887 33132544 7366 33554432000 134512640 135197378 4288120144 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8089 7366 91 168 0 7920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32356

[startup+12.7006 s]
/proc/loadavg: 1.10 1.02 1.18 3/178 14814
/proc/meminfo: memFree=17568364/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=33016 CPUtime=12.69 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 15346 0 0 0 1268 1 0 0 25 0 1 0 505321887 33808384 7524 33554432000 134512640 135197378 4288120144 18446744073709551615 134552662 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8254 7524 91 168 0 8085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33016

[startup+25.5003 s]
/proc/loadavg: 1.24 1.05 1.19 3/178 14815
/proc/meminfo: memFree=17567024/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=33544 CPUtime=25.49 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 15483 0 0 0 2548 1 0 0 25 0 1 0 505321887 34349056 7661 33554432000 134512640 135197378 4288120144 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8386 7661 91 168 0 8217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33544

[startup+51.1005 s]
/proc/loadavg: 1.50 1.12 1.21 3/178 14815
/proc/meminfo: memFree=17564608/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=34072 CPUtime=51.09 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 15633 0 0 0 5108 1 0 0 25 0 1 0 505321887 34889728 7811 33554432000 134512640 135197378 4288120144 18446744073709551615 134526805 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8518 7811 91 168 0 8349 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34072

[startup+102.306 s]
/proc/loadavg: 1.85 1.28 1.25 3/178 14817
/proc/meminfo: memFree=17559632/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=34732 CPUtime=102.3 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 15792 0 0 0 10229 1 0 0 25 0 1 0 505321887 35565568 7970 33554432000 134512640 135197378 4288120144 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8683 7970 91 168 0 8514 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34732

[startup+162.301 s]
/proc/loadavg: 1.94 1.41 1.30 3/178 14818
/proc/meminfo: memFree=17555272/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=35128 CPUtime=162.29 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 15901 0 0 0 16228 1 0 0 25 0 1 0 505321887 35971072 8079 33554432000 134512640 135197378 4288120144 18446744073709551615 134597387 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8782 8079 91 168 0 8613 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35128

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.34 3/178 14820
/proc/meminfo: memFree=17551272/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=35524 CPUtime=222.29 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 15974 0 0 0 22228 1 0 0 25 0 1 0 505321887 36376576 8152 33554432000 134512640 135197378 4288120144 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8881 8152 91 168 0 8712 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35524

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.38 3/178 14821
/proc/meminfo: memFree=17547280/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=35660 CPUtime=282.3 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16034 0 0 0 28229 1 0 0 25 0 1 0 505321887 36515840 8212 33554432000 134512640 135197378 4288120144 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8915 8212 91 168 0 8746 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35660

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.41 3/178 14823
/proc/meminfo: memFree=17543044/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=35924 CPUtime=342.3 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16081 0 0 0 34229 1 0 0 25 0 1 0 505321887 36786176 8259 33554432000 134512640 135197378 4288120144 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 8981 8259 91 168 0 8812 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 35924

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.45 3/178 14825
/proc/meminfo: memFree=17539440/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=36056 CPUtime=402.3 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16120 0 0 0 40229 1 0 0 25 0 1 0 505321887 36921344 8298 33554432000 134512640 135197378 4288120144 18446744073709551615 134597172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9014 8298 91 168 0 8845 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 36056

[startup+462.3 s]
/proc/loadavg: 1.99 1.77 1.48 3/178 14826
/proc/meminfo: memFree=17535460/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=36188 CPUtime=462.3 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16149 0 0 0 46229 1 0 0 25 0 1 0 505321887 37056512 8327 33554432000 134512640 135197378 4288120144 18446744073709551615 134590587 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9047 8327 91 168 0 8878 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 36188

[startup+522.301 s]
/proc/loadavg: 2.03 1.82 1.51 3/178 14828
/proc/meminfo: memFree=17531844/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=36320 CPUtime=522.3 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16181 0 0 0 52229 1 0 0 25 0 1 0 505321887 37191680 8359 33554432000 134512640 135197378 4288120144 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9080 8359 91 168 0 8911 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36320

[startup+582.301 s]
/proc/loadavg: 2.01 1.86 1.54 3/178 14829
/proc/meminfo: memFree=17527968/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=36452 CPUtime=582.31 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16214 0 0 0 58229 2 0 0 25 0 1 0 505321887 37326848 8392 33554432000 134512640 135197378 4288120144 18446744073709551615 134570815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9113 8392 91 168 0 8944 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 36452

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14934
/proc/meminfo: memFree=17310408/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38696 CPUtime=4062.43 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16805 0 0 0 406241 2 0 0 25 0 1 0 505321887 39624704 8983 33554432000 134512640 135197378 4288120144 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9674 8983 91 168 0 9505 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 38696

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14936
/proc/meminfo: memFree=17306676/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38828 CPUtime=4122.42 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16810 0 0 0 412240 2 0 0 25 0 1 0 505321887 39759872 8988 33554432000 134512640 135197378 4288120144 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9707 8988 91 168 0 9538 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 38828

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14937
/proc/meminfo: memFree=17303052/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38828 CPUtime=4182.43 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16815 0 0 0 418240 3 0 0 25 0 1 0 505321887 39759872 8993 33554432000 134512640 135197378 4288120144 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9707 8993 91 168 0 9538 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 38828

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14939
/proc/meminfo: memFree=17299552/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38828 CPUtime=4242.44 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16819 0 0 0 424241 3 0 0 25 0 1 0 505321887 39759872 8997 33554432000 134512640 135197378 4288120144 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9707 8997 91 168 0 9538 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 38828

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14941
/proc/meminfo: memFree=17295572/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38828 CPUtime=4302.44 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16823 0 0 0 430241 3 0 0 25 0 1 0 505321887 39759872 9001 33554432000 134512640 135197378 4288120144 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9707 9001 91 168 0 9538 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 38828

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14942
/proc/meminfo: memFree=17291944/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38828 CPUtime=4362.44 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16827 0 0 0 436241 3 0 0 25 0 1 0 505321887 39759872 9005 33554432000 134512640 135197378 4288120144 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9707 9005 91 168 0 9538 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 38828

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 14944
/proc/meminfo: memFree=17288444/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38828 CPUtime=4422.44 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16832 0 0 0 442241 3 0 0 25 0 1 0 505321887 39759872 9010 33554432000 134512640 135197378 4288120144 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9707 9010 91 168 0 9538 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 38828

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 14945
/proc/meminfo: memFree=17284832/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38828 CPUtime=4482.44 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16838 0 0 0 448241 3 0 0 25 0 1 0 505321887 39759872 9016 33554432000 134512640 135197378 4288120144 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9707 9016 91 168 0 9538 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 38828

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14947
/proc/meminfo: memFree=17281208/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38960 CPUtime=4542.45 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16842 0 0 0 454242 3 0 0 25 0 1 0 505321887 39895040 9020 33554432000 134512640 135197378 4288120144 18446744073709551615 134590326 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9740 9020 91 168 0 9571 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 38960

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14949
/proc/meminfo: memFree=17276984/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38960 CPUtime=4602.45 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16848 0 0 0 460242 3 0 0 25 0 1 0 505321887 39895040 9026 33554432000 134512640 135197378 4288120144 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9740 9026 91 168 0 9571 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 38960

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14953
/proc/meminfo: memFree=17272960/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38960 CPUtime=4662.45 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16852 0 0 0 466242 3 0 0 25 0 1 0 505321887 39895040 9030 33554432000 134512640 135197378 4288120144 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9740 9030 91 168 0 9571 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 38960

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14955
/proc/meminfo: memFree=17269456/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38960 CPUtime=4722.46 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16856 0 0 0 472243 3 0 0 25 0 1 0 505321887 39895040 9034 33554432000 134512640 135197378 4288120144 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9740 9034 91 168 0 9571 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 38960

[startup+4782.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 14956
/proc/meminfo: memFree=17265836/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38960 CPUtime=4782.45 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16858 0 0 0 478242 3 0 0 25 0 1 0 505321887 39895040 9036 33554432000 134512640 135197378 4288120144 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9740 9036 91 168 0 9571 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 38960

[startup+4842.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 14958
/proc/meminfo: memFree=17261980/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38960 CPUtime=4842.45 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16862 0 0 0 484242 3 0 0 25 0 1 0 505321887 39895040 9040 33554432000 134512640 135197378 4288120144 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9740 9040 91 168 0 9571 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 38960

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 14960
/proc/meminfo: memFree=17258368/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=38960 CPUtime=4902.46 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16867 0 0 0 490243 3 0 0 25 0 1 0 505321887 39895040 9045 33554432000 134512640 135197378 4288120144 18446744073709551615 134594049 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9740 9045 91 168 0 9571 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 38960

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14961
/proc/meminfo: memFree=17254636/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=39092 CPUtime=4962.46 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16872 0 0 0 496243 3 0 0 25 0 1 0 505321887 40030208 9050 33554432000 134512640 135197378 4288120144 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9773 9050 91 168 0 9604 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 39092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14962
/proc/meminfo: memFree=17252012/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=39092 CPUtime=5000.06 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16877 0 0 0 500003 3 0 0 25 0 1 0 505321887 40030208 9055 33554432000 134512640 135197378 4288120144 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9773 9055 91 168 0 9604 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 39092

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 14962
/proc/meminfo: memFree=17252012/32950928 swapFree=67111528/67111528
[pid=14807] ppid=14805 vsize=39092 CPUtime=5000.06 cores=0,2,4,6
/proc/14807/stat : 14807 (march_hi) R 14805 14807 14775 0 -1 4202496 16877 0 0 0 500003 3 0 0 25 0 1 0 505321887 40030208 9055 33554432000 134512640 135197378 4288120144 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14807/statm: 9773 9055 91 168 0 9604 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 39092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 5000.04
CPU system time (s): 0.032994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 39092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16877
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= 7166

runsolver used 7.36188 second user time and 15.5016 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-18 20:21:52
IDJOB=3210097
IDBENCH=82673
IDSOLVER=1627
FILE ID=node113/3210097-1303150912
RUNJOBID= node113-1303150912-14793
PBS_JOBID= 13020969
Free space on /tmp= 72876 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210097-1303150912/watcher-3210097-1303150912 -o /tmp/evaluation-result-3210097-1303150912/solver-3210097-1303150912 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210097-1303150912.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0a98d6d9a7bdb797305aed69a94f9a69
RANDOM SEED=946665236

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17610592 kB
Buffers:        759488 kB
Cached:       14143512 kB
SwapCached:          0 kB
Active:        7677600 kB
Inactive:      7288864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17610592 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2212 kB
Writeback:           0 kB
AnonPages:       63396 kB
Mapped:          14440 kB
Slab:           309288 kB
PageTables:       4552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191008 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= 72872 MiB
End job on node113 at 2011-04-18 21:45:14