Trace number 3282972

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.06 1300.02

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-c32s-gcdm16-23.cnf
MD5SUMa61ef2b7b3d16661e8162c430ffb1a51
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.8925
Satisfiable
(Un)Satisfiability was proved
Number of variables135543
Number of clauses404326
Sum of the clauses size943426
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2269550
Number of clauses of size 3134775
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.30/2.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.30/2.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.30/2.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.30/2.32	c main()::
2.30/2.32	c initFormula():: searching for DIMACS p-line....
2.30/2.32	c initFormula():: the DIMACS p-line indicates a CNF of 135543 variables and 404326 clauses.
2.30/2.32	c parseCNF():: parsing....
2.30/2.32	c parseCNF():: the CNF contains 1 unary clauses.
2.30/2.32	c runParser():: parsing was successful, warming up engines...
2.30/2.32	c find_and_remove_tautogolies():: found and removed 32 tautologies
2.30/2.32	c simplify_formula():: removed 0 tautological, 516 satisfied and 0 duplicate clauses
2.30/2.32	c preprocessing fase I completed:: there are now 135331 free variables and 403810 clauses.
2.30/2.32	c using 3-SAT heuristics (occurence based diff)
2.30/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.30/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 28759 duplicate clauses
2.30/2.32	c resolvent_look() :: found 28755 resolvents
2.30/2.32	c main():: clause / variable ratio: ( 432565 / 135543 ) = 3.19
2.30/2.32	c longest clause has size 3
2.30/2.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.30/2.32	c number of free variables = 135331
2.30/2.32	c dynamic_preselect_setsize :: off
2.30/2.32	c main():: all systems go!
2.30/2.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 241
6.49/6.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |**********************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1116
31.79/31.87	c |----------------------------------------------------------------|
c |*
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c |****
c |********
c |****************
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c |********************************
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c |**********************************
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c |****************************************
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c |*********************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9489
366.30/366.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
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c |***********************
c |************************
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c |********************************
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c |**********************************
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c |*********************************************
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c |***********************************************
c |************************************************
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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-3282972-1303761757/watcher-3282972-1303761757 -o /tmp/evaluation-result-3282972-1303761757/solver-3282972-1303761757 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282972-1303761757.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: 3.99 3.95 3.91 5/189 5007
/proc/meminfo: memFree=24050212/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=17024 CPUtime=0 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4194304 1714 0 0 0 0 0 0 0 25 0 1 0 487773471 17432576 1658 33554432000 4194304 4300876 140736201814128 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 4256 1663 110 27 0 2705 0

[startup+0.105234 s]
/proc/loadavg: 3.99 3.95 3.91 5/189 5007
/proc/meminfo: memFree=24050212/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=29704 CPUtime=0.09 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4194304 5654 0 0 0 9 0 0 0 25 0 1 0 487773471 30416896 5598 33554432000 4194304 4300876 140736201814128 18446744073709551615 218905730816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 7426 5599 113 27 0 5875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29704

[startup+0.200232 s]
/proc/loadavg: 3.99 3.95 3.91 5/189 5007
/proc/meminfo: memFree=24050212/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=34852 CPUtime=0.19 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4194304 7085 0 0 0 18 1 0 0 25 0 1 0 487773471 35688448 7029 33554432000 4194304 4300876 140736201814128 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 8713 7029 113 27 0 7162 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34852

[startup+0.300202 s]
/proc/loadavg: 3.99 3.95 3.91 5/189 5007
/proc/meminfo: memFree=24050212/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=79308 CPUtime=0.29 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4194304 14611 0 0 0 27 2 0 0 25 0 1 0 487773471 81211392 14288 33554432000 4194304 4300876 140736201814128 18446744073709551615 218905386970 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 19827 14288 118 27 0 18276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79308

[startup+0.701131 s]
/proc/loadavg: 3.99 3.95 3.91 5/189 5007
/proc/meminfo: memFree=24050212/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=69252 CPUtime=0.69 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4194304 28484 0 0 0 65 4 0 0 25 0 1 0 487773471 70914048 11674 33554432000 4194304 4300876 140736201814128 18446744073709551615 218905398302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 17313 11674 129 27 0 15762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69252

[startup+1.50102 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 5008
/proc/meminfo: memFree=23981140/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=90392 CPUtime=1.49 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 78981 0 0 0 137 12 0 0 25 0 1 0 487773471 92561408 17222 33554432000 4194304 4300876 140736201814128 18446744073709551615 4240267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 22598 17222 137 27 0 21047 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90392

[startup+3.10072 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 5008
/proc/meminfo: memFree=23942948/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=256024 CPUtime=3.08 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 121944 0 0 0 291 17 0 0 25 0 1 0 487773471 262168576 39064 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 64006 39064 169 27 0 62455 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 256024

[startup+6.30115 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 5008
/proc/meminfo: memFree=23819240/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=258108 CPUtime=6.29 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 140114 0 0 0 610 19 0 0 25 0 1 0 487773471 264302592 57234 33554432000 4194304 4300876 140736201814128 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 64527 57234 169 27 0 62976 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 258108

[startup+12.701 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 5008
/proc/meminfo: memFree=23811660/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=263844 CPUtime=12.69 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 141265 0 0 0 1249 20 0 0 25 0 1 0 487773471 270176256 58385 33554432000 4194304 4300876 140736201814128 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 65961 58385 169 27 0 64410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 263844

[startup+25.5007 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 5009
/proc/meminfo: memFree=23805576/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=264768 CPUtime=25.49 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 141557 0 0 0 2529 20 0 0 25 0 1 0 487773471 271122432 58677 33554432000 4194304 4300876 140736201814128 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 66192 58677 169 27 0 64641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 264768

[startup+51.101 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 5010
/proc/meminfo: memFree=23790104/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=271204 CPUtime=51.09 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 143259 0 0 0 5088 21 0 0 25 0 1 0 487773471 277712896 60379 33554432000 4194304 4300876 140736201814128 18446744073709551615 4248625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 67801 60379 169 27 0 66250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 271204

[startup+102.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 5013
/proc/meminfo: memFree=23761116/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=281956 CPUtime=102.29 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 145775 0 0 0 10208 21 0 0 25 0 1 0 487773471 288722944 62786 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 70489 62786 170 27 0 68938 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 281956

[startup+162.301 s]
/proc/loadavg: 4.03 3.98 3.91 5/190 5015
/proc/meminfo: memFree=23729916/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=292956 CPUtime=162.29 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 148120 0 0 0 16207 22 0 0 25 0 1 0 487773471 299986944 65014 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 73239 65014 171 27 0 71688 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 292956

[startup+222.307 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 5017
/proc/meminfo: memFree=23703732/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=294948 CPUtime=222.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 148846 0 0 0 22208 22 0 0 25 0 1 0 487773471 302026752 65740 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 73737 65740 171 27 0 72186 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 294948

[startup+282.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5019
/proc/meminfo: memFree=23680652/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=295620 CPUtime=282.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 149158 0 0 0 28208 22 0 0 25 0 1 0 487773471 302714880 66052 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 73905 66052 171 27 0 72354 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 295620

[startup+342.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 5020
/proc/meminfo: memFree=23657188/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=296280 CPUtime=342.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 149443 0 0 0 34207 23 0 0 25 0 1 0 487773471 303390720 66337 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 74070 66337 171 27 0 72519 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 296280

[startup+402.301 s]
/proc/loadavg: 4.09 4.01 3.93 5/190 5022
/proc/meminfo: memFree=23631720/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=306704 CPUtime=402.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 150426 0 0 0 40206 24 0 0 25 0 1 0 487773471 314064896 67320 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 76676 67320 171 27 0 75125 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 306704

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 5023
/proc/meminfo: memFree=23603032/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=310848 CPUtime=462.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 151774 0 0 0 46206 24 0 0 25 0 1 0 487773471 318308352 68668 33554432000 4194304 4300876 140736201814128 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 77712 68668 171 27 0 76161 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 310848

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 5025
/proc/meminfo: memFree=23575224/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=315236 CPUtime=522.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 153154 0 0 0 52206 24 0 0 25 0 1 0 487773471 322801664 70048 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 78809 70048 171 27 0 77258 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 315236

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5027
/proc/meminfo: memFree=23548028/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=318992 CPUtime=582.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 154555 0 0 0 58205 25 0 0 25 0 1 0 487773471 326647808 71449 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 79748 71449 171 27 0 78197 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 318992

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5028
/proc/meminfo: memFree=23523692/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=322320 CPUtime=642.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 155857 0 0 0 64205 25 0 0 25 0 1 0 487773471 330055680 72751 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 80580 72751 171 27 0 79029 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 322320

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5030
/proc/meminfo: memFree=23499864/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=340360 CPUtime=702.3 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 157113 0 0 0 70204 26 0 0 25 0 1 0 487773471 348528640 74007 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 85090 74007 171 27 0 83539 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 340360

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5031
/proc/meminfo: memFree=23474176/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=344048 CPUtime=762.31 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 158364 0 0 0 76205 26 0 0 25 0 1 0 487773471 352305152 75258 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 86012 75258 171 27 0 84461 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 344048

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5033
/proc/meminfo: memFree=23448472/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=347380 CPUtime=822.31 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 159549 0 0 0 82204 27 0 0 25 0 1 0 487773471 355717120 76443 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 86845 76443 171 27 0 85294 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 347380

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5035
/proc/meminfo: memFree=23420032/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=350188 CPUtime=882.31 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 160620 0 0 0 88204 27 0 0 25 0 1 0 487773471 358592512 77514 33554432000 4194304 4300876 140736201814128 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 87547 77514 171 27 0 85996 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 350188

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 5036
/proc/meminfo: memFree=23394948/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=352744 CPUtime=942.32 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 161727 0 0 0 94203 29 0 0 25 0 1 0 487773471 361209856 78621 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 88186 78621 171 27 0 86635 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 352744

[startup+1002.3 s]
/proc/loadavg: 3.56 3.91 3.90 2/172 5092
/proc/meminfo: memFree=24046108/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=355708 CPUtime=1002.31 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 162933 0 0 0 100202 29 0 0 25 0 1 0 487773471 364244992 79827 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 88927 79827 171 27 0 87376 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 355708

[startup+1062.3 s]
/proc/loadavg: 1.94 3.38 3.71 2/172 5093
/proc/meminfo: memFree=24041736/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=358384 CPUtime=1062.31 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 164072 0 0 0 106202 29 0 0 25 0 1 0 487773471 366985216 80966 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 89596 80966 171 27 0 88045 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 358384

[startup+1122.3 s]
/proc/loadavg: 1.34 2.94 3.54 2/172 5095
/proc/meminfo: memFree=24036612/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=361328 CPUtime=1122.32 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 165321 0 0 0 112202 30 0 0 25 0 1 0 487773471 369999872 82215 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 90332 82215 171 27 0 88781 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 361328

[startup+1182.3 s]
/proc/loadavg: 1.12 2.59 3.38 2/172 5097
/proc/meminfo: memFree=24031976/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=394276 CPUtime=1182.32 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 166533 0 0 0 118202 30 0 0 25 0 1 0 487773471 403738624 83427 33554432000 4194304 4300876 140736201814128 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 98569 83427 171 27 0 97018 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 394276

[startup+1242.3 s]
/proc/loadavg: 1.08 2.31 3.23 2/172 5098
/proc/meminfo: memFree=24027468/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=396676 CPUtime=1242.32 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 167553 0 0 0 124201 31 0 0 25 0 1 0 487773471 406196224 84447 33554432000 4194304 4300876 140736201814128 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 99169 84447 171 27 0 97618 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 396676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.03 2.09 3.10 2/172 5100
/proc/meminfo: memFree=24023456/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=399244 CPUtime=1300.02 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 168585 0 0 0 129971 31 0 0 25 0 1 0 487773471 408825856 85479 33554432000 4194304 4300876 140736201814128 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 99811 85479 171 27 0 98260 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 399244

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

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

[startup+1300 s]
/proc/loadavg: 1.03 2.09 3.10 2/172 5100
/proc/meminfo: memFree=24023456/32951124 swapFree=67111412/67111528
[pid=5007] ppid=5005 vsize=399244 CPUtime=1300.02 cores=0,2
/proc/5007/stat : 5007 (march_rw) R 5005 5007 4265 0 -1 4202496 168585 0 0 0 129971 31 0 0 25 0 1 0 487773471 408825856 85479 33554432000 4194304 4300876 140736201814128 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5007/statm: 99811 85479 171 27 0 98260 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 399244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.72
CPU system time (s): 0.335948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 399244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168585
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= 1790

runsolver used 2.20566 second user time and 4.76527 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 22:02:38
IDJOB=3282972
IDBENCH=70952
IDSOLVER=1561
FILE ID=node137/3282972-1303761757
RUNJOBID= node137-1303761449-4921
PBS_JOBID= 13154070
Free space on /tmp= 71780 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-gcdm16-23.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282972-1303761757/watcher-3282972-1303761757 -o /tmp/evaluation-result-3282972-1303761757/solver-3282972-1303761757 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282972-1303761757.cnf

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

MD5SUM BENCH= a61ef2b7b3d16661e8162c430ffb1a51
RANDOM SEED=1418596745

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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:      24050492 kB
Buffers:       1731080 kB
Cached:        6243724 kB
SwapCached:        112 kB
Active:        1910068 kB
Inactive:      6436884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24050492 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            7072 kB
Writeback:           0 kB
AnonPages:      372448 kB
Mapped:          15468 kB
Slab:           488116 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   686992 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= 71788 MiB
End job on node137 at 2011-04-25 22:24:20