Trace number 3281086

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) 1300.05 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.162
Satisfiable
(Un)Satisfiability was proved
Number of variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

Solver Data 

2.39/2.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.48	c main()::
2.39/2.48	c initFormula():: searching for DIMACS p-line....
2.39/2.48	c initFormula():: the DIMACS p-line indicates a CNF of 37432 variables and 147345 clauses.
2.39/2.48	c parseCNF():: parsing....
2.39/2.48	c parseCNF():: the CNF contains 603 unary clauses.
2.39/2.48	c runParser():: parsing was successful, warming up engines...
2.39/2.48	c find_and_remove_tautogolies():: found and removed 2132 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 139 tautologies
2.39/2.48	c simplify_formula():: removed 0 tautological, 17915 satisfied and 5 duplicate clauses
2.39/2.48	c preprocessing fase I completed:: there are now 29118 free variables and 129425 clauses.
2.39/2.48	c find_equivalence():: found 16275 3-equivalences
2.39/2.48	c find_and_remove_tautogolies():: found and removed 333 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 179 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 81 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 64 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 78 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 74 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 78 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 76 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 78 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 78 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 71 tautologies
2.39/2.48	c find_and_remove_tautogolies():: found and removed 70 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 70 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 66 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 64 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 65 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 65 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 65 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 65 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 59 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 52 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 50 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 48 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 41 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 33 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 30 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 25 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 22 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 21 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 20 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 19 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 16 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 11 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 5 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.99/6.06	c find_and_remove_tautogolies():: found and removed 7237 tautologies
5.99/6.06	c shorten_equivalence(): average equivalence length reduced from 44.601586 to 43.517999
5.99/6.06	c using k-SAT heuristics (size based diff)
5.99/6.06	c simplify_formula():: removed 0 tautological, 65100 satisfied and 0 duplicate clauses
5.99/6.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 150240 duplicate clauses
5.99/6.06	c resolvent_look() :: found 315029 resolvents
5.99/6.06	c main():: clause / variable ratio: ( 444454 / 37432 ) = 11.87
5.99/6.06	c longest clause has size 37
5.99/6.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.99/6.06	c number of free variables = 13716
5.99/6.06	c dynamic_preselect_setsize :: off
5.99/6.06	c main():: all systems go!
5.99/6.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 562
134.89/134.97	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-3281086-1303751630/watcher-3281086-1303751630 -o /tmp/evaluation-result-3281086-1303751630/solver-3281086-1303751630 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3281086-1303751630.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: 0.92 1.23 2.21 2/176 5139
/proc/meminfo: memFree=14855308/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=6460 CPUtime=0 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4194304 174 0 0 0 0 0 0 0 22 0 1 0 486763751 6615040 119 33554432000 4194304 4300876 140733608303456 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 1615 119 98 27 0 64 0

[startup+0.0643399 s]
/proc/loadavg: 0.92 1.23 2.21 2/176 5139
/proc/meminfo: memFree=14855308/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=14020 CPUtime=0.06 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4194304 1972 0 0 0 6 0 0 0 22 0 1 0 486763751 14356480 1917 33554432000 4194304 4300876 140733608303456 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 3505 1918 113 27 0 1954 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14020

[startup+0.100401 s]
/proc/loadavg: 0.92 1.23 2.21 2/176 5139
/proc/meminfo: memFree=14855308/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=15736 CPUtime=0.09 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4194304 2462 0 0 0 9 0 0 0 22 0 1 0 486763751 16113664 2407 33554432000 4194304 4300876 140733608303456 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 3934 2407 113 27 0 2383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15736

[startup+0.300367 s]
/proc/loadavg: 0.92 1.23 2.21 2/176 5139
/proc/meminfo: memFree=14855308/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=27984 CPUtime=0.29 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4194304 13705 0 0 0 27 2 0 0 23 0 1 0 486763751 28655616 4163 33554432000 4194304 4300876 140733608303456 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 6996 4163 129 27 0 5445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27984

[startup+0.700285 s]
/proc/loadavg: 0.92 1.23 2.21 2/176 5139
/proc/meminfo: memFree=14855308/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=33920 CPUtime=0.69 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 24113 0 0 0 65 4 0 0 25 0 1 0 486763751 34734080 5714 33554432000 4194304 4300876 140733608303456 18446744073709551615 222921444224 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 8480 5714 146 27 0 6929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33920

[startup+1.50114 s]
/proc/loadavg: 1.17 1.28 2.22 6/189 5165
/proc/meminfo: memFree=14761592/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=33920 CPUtime=1.49 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 24122 0 0 0 145 4 0 0 25 0 1 0 486763751 34734080 5721 33554432000 4194304 4300876 140733608303456 18446744073709551615 4211050 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 8480 5721 144 27 0 6929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33920

[startup+3.10084 s]
/proc/loadavg: 1.17 1.28 2.22 5/190 5166
/proc/meminfo: memFree=14661528/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=33920 CPUtime=3.09 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 24131 0 0 0 305 4 0 0 25 0 1 0 486763751 34734080 5730 33554432000 4194304 4300876 140733608303456 18446744073709551615 4208121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 8480 5730 144 27 0 6929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33920

[startup+6.30027 s]
/proc/loadavg: 1.17 1.28 2.22 5/190 5166
/proc/meminfo: memFree=14527648/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=163124 CPUtime=6.29 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 79083 0 0 0 616 13 0 0 25 0 1 0 486763751 167038976 24718 33554432000 4194304 4300876 140733608303456 18446744073709551615 4199736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 40781 24718 198 27 0 39230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 163124

[startup+12.7011 s]
/proc/loadavg: 1.68 1.38 2.24 5/190 5166
/proc/meminfo: memFree=14270496/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=163256 CPUtime=12.7 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 79131 0 0 0 1257 13 0 0 25 0 1 0 486763751 167174144 24763 33554432000 4194304 4300876 140733608303456 18446744073709551615 4230605 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 40814 24763 196 27 0 39263 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 163256

[startup+25.5007 s]
/proc/loadavg: 2.03 1.47 2.26 5/190 5167
/proc/meminfo: memFree=14248340/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=163652 CPUtime=25.49 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 79495 0 0 0 2536 13 0 0 25 0 1 0 486763751 167579648 25107 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 40913 25107 176 27 0 39362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 163652

[startup+51.101 s]
/proc/loadavg: 2.81 1.71 2.32 5/190 5168
/proc/meminfo: memFree=14232828/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=163652 CPUtime=51.1 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 79495 0 0 0 5097 13 0 0 25 0 1 0 486763751 167579648 25107 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 40913 25107 176 27 0 39362 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 163652

[startup+102.307 s]
/proc/loadavg: 3.48 2.06 2.40 5/190 5169
/proc/meminfo: memFree=14226008/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=164784 CPUtime=102.3 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 80302 0 0 0 10217 13 0 0 25 0 1 0 486763751 168738816 25910 33554432000 4194304 4300876 140733608303456 18446744073709551615 4199736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 41196 25910 172 27 0 39645 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 164784

[startup+162.301 s]
/proc/loadavg: 3.81 2.41 2.50 5/190 5170
/proc/meminfo: memFree=14220036/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=167180 CPUtime=162.29 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 80948 0 0 0 16216 13 0 0 25 0 1 0 486763751 171192320 26554 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 41795 26554 171 27 0 40244 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167180

[startup+222.301 s]
/proc/loadavg: 3.97 2.71 2.59 5/190 5172
/proc/meminfo: memFree=14217668/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=167444 CPUtime=222.29 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81052 0 0 0 22216 13 0 0 25 0 1 0 486763751 171462656 26658 33554432000 4194304 4300876 140733608303456 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 41861 26658 171 27 0 40310 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167444

[startup+282.301 s]
/proc/loadavg: 3.99 2.94 2.68 5/190 5174
/proc/meminfo: memFree=14215548/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=168556 CPUtime=282.29 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81294 0 0 0 28216 13 0 0 25 0 1 0 486763751 172601344 26890 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42139 26890 171 27 0 40588 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168556

[startup+342.301 s]
/proc/loadavg: 3.99 3.13 2.76 5/190 5175
/proc/meminfo: memFree=14212444/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=169220 CPUtime=342.3 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81530 0 0 0 34217 13 0 0 25 0 1 0 486763751 173281280 27126 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42305 27126 171 27 0 40754 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169220

[startup+402.301 s]
/proc/loadavg: 3.99 3.29 2.83 5/190 5177
/proc/meminfo: memFree=14211056/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=169632 CPUtime=402.3 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81611 0 0 0 40217 13 0 0 25 0 1 0 486763751 173703168 27207 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42408 27207 171 27 0 40857 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 169632

[startup+462.301 s]
/proc/loadavg: 3.99 3.42 2.90 5/190 5178
/proc/meminfo: memFree=14210536/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=169764 CPUtime=462.3 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81662 0 0 0 46217 13 0 0 25 0 1 0 486763751 173838336 27258 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42441 27258 171 27 0 40890 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 169764

[startup+522.301 s]
/proc/loadavg: 3.99 3.52 2.97 5/190 5180
/proc/meminfo: memFree=14209900/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=169764 CPUtime=522.3 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81667 0 0 0 52216 14 0 0 25 0 1 0 486763751 173838336 27263 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42441 27263 171 27 0 40890 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 169764

[startup+582.301 s]
/proc/loadavg: 4.08 3.63 3.04 5/190 5182
/proc/meminfo: memFree=14208392/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=170044 CPUtime=582.3 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81727 0 0 0 58216 14 0 0 25 0 1 0 486763751 174125056 27323 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42511 27323 171 27 0 40960 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 170044

[startup+642.301 s]
/proc/loadavg: 4.03 3.70 3.10 5/190 5183
/proc/meminfo: memFree=14207876/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=170308 CPUtime=642.31 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81778 0 0 0 64217 14 0 0 25 0 1 0 486763751 174395392 27374 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42577 27374 171 27 0 41026 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 170308

[startup+702.301 s]
/proc/loadavg: 4.01 3.75 3.15 5/190 5185
/proc/meminfo: memFree=14206992/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=170580 CPUtime=702.31 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81844 0 0 0 70217 14 0 0 25 0 1 0 486763751 174673920 27440 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42645 27440 171 27 0 41094 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 170580

[startup+762.307 s]
/proc/loadavg: 4.06 3.81 3.21 5/190 5186
/proc/meminfo: memFree=14206364/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=170580 CPUtime=762.32 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81877 0 0 0 76218 14 0 0 25 0 1 0 486763751 174673920 27473 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42645 27473 171 27 0 41094 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 170580

[startup+822.301 s]
/proc/loadavg: 4.02 3.84 3.25 5/190 5188
/proc/meminfo: memFree=14205472/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171120 CPUtime=822.31 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 81998 0 0 0 82217 14 0 0 25 0 1 0 486763751 175226880 27594 33554432000 4194304 4300876 140733608303456 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42780 27594 171 27 0 41229 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 171120

[startup+882.301 s]
/proc/loadavg: 4.01 3.87 3.30 5/190 5190
/proc/meminfo: memFree=14203596/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171256 CPUtime=882.31 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 82016 0 0 0 88217 14 0 0 25 0 1 0 486763751 175366144 27612 33554432000 4194304 4300876 140733608303456 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42814 27612 171 27 0 41263 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 171256

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.34 5/190 5191
/proc/meminfo: memFree=14204076/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171256 CPUtime=942.31 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 82043 0 0 0 94217 14 0 0 25 0 1 0 486763751 175366144 27639 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42814 27639 171 27 0 41263 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 171256

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.38 5/190 5193
/proc/meminfo: memFree=14203680/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171520 CPUtime=1002.32 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 82098 0 0 0 100218 14 0 0 25 0 1 0 486763751 175636480 27694 33554432000 4194304 4300876 140733608303456 18446744073709551615 4230566 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42880 27694 171 27 0 41329 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 171520

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.41 5/190 5194
/proc/meminfo: memFree=14203408/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171652 CPUtime=1062.32 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 82149 0 0 0 106218 14 0 0 25 0 1 0 486763751 175771648 27745 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42913 27745 171 27 0 41362 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 171652

[startup+1122.3 s]
/proc/loadavg: 4.03 3.94 3.45 5/190 5196
/proc/meminfo: memFree=14202892/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171796 CPUtime=1122.32 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 82181 0 0 0 112217 15 0 0 25 0 1 0 486763751 175919104 27777 33554432000 4194304 4300876 140733608303456 18446744073709551615 4199836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42949 27777 171 27 0 41398 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 171796

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.48 5/190 5198
/proc/meminfo: memFree=14202004/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171796 CPUtime=1182.32 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 82189 0 0 0 118217 15 0 0 25 0 1 0 486763751 175919104 27785 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42949 27785 171 27 0 41398 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 171796

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.51 5/190 5199
/proc/meminfo: memFree=14200360/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171796 CPUtime=1242.32 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 82197 0 0 0 124217 15 0 0 25 0 1 0 486763751 175919104 27793 33554432000 4194304 4300876 140733608303456 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42949 27793 171 27 0 41398 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 171796



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.54 6/190 5201
/proc/meminfo: memFree=14197852/32951124 swapFree=67111528/67111528
[pid=5139] ppid=5137 vsize=171796 CPUtime=1300.03 cores=0,2
/proc/5139/stat : 5139 (march_rw) R 5137 5139 4448 0 -1 4202496 82203 0 0 0 129988 15 0 0 25 0 1 0 486763751 175919104 27799 33554432000 4194304 4300876 140733608303456 18446744073709551615 4230605 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5139/statm: 42949 27799 171 27 0 41398 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 171796

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.160975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 190336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82203
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= 16762

runsolver used 2.20466 second user time and 4.89825 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-25 19:13:50
IDJOB=3281086
IDBENCH=20523
IDSOLVER=1561
FILE ID=node109/3281086-1303751630
RUNJOBID= node109-1303751630-5123
PBS_JOBID= 13154053
Free space on /tmp= 72172 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281086-1303751630/watcher-3281086-1303751630 -o /tmp/evaluation-result-3281086-1303751630/solver-3281086-1303751630 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3281086-1303751630.cnf

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

MD5SUM BENCH= 8a76c8add64173ae39149aae572a02d9
RANDOM SEED=192206300

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      14855836 kB
Buffers:       2107616 kB
Cached:       15343936 kB
SwapCached:          0 kB
Active:        9442736 kB
Inactive:      8077188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14855836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5156 kB
Writeback:           0 kB
AnonPages:       67860 kB
Mapped:          14500 kB
Slab:           510892 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194480 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= 72148 MiB
End job on node109 at 2011-04-25 19:35:32