Trace number 3210081

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) 5000.1 5000.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
MD5SUMd673a60901b4a946b283fdbb02f99fdc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.59/2.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.61	c main()::
2.59/2.61	c initFormula():: searching for DIMACS p-line....
2.59/2.61	c full lookahead due to high density!
2.59/2.61	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.59/2.61	c parseCNF():: parsing....
2.59/2.61	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.61	c runParser():: parsing was successful, warming up engines...
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.59/2.61	c stat :: sign balance is biased by 0.007
2.59/2.61	c using k-SAT heuristics (size based diff)
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.59/2.61	c longest clause has size 7
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c number of free variables = 400
2.59/2.61	c dynamic_preselect_setsize :: off
2.59/2.61	c main():: all systems go!
2.59/2.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 306
2.69/2.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16290
7.49/7.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |******************************************
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c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 943916
252.89/252.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |*******************************************************
c |********************************************************
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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: 977)

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-3210081-1307649707/watcher-3210081-1307649707 -o /tmp/evaluation-result-3210081-1307649707/solver-3210081-1307649707 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210081-1307649707.cnf 

running on 4 cores: 1,3,5,7

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: 0.92 0.98 1.20 2/174 1694
/proc/meminfo: memFree=32254632/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=1188 CPUtime=0 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 171 0 0 0 0 0 0 0 22 0 1 0 876569208 1216512 128 33554432000 134512640 135197378 4288076576 18446744073709551615 134653936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 297 128 58 168 0 128 0

[startup+0.0974209 s]
/proc/loadavg: 0.92 0.98 1.20 2/174 1694
/proc/meminfo: memFree=32254632/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=4052 CPUtime=0.09 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 2675 0 0 0 9 0 0 0 22 0 1 0 876569208 4149248 641 33554432000 134512640 135197378 4288076576 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 1013 641 79 168 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.100416 s]
/proc/loadavg: 0.92 0.98 1.20 2/174 1694
/proc/meminfo: memFree=32254632/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=5900 CPUtime=0.09 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 3112 0 0 0 9 0 0 0 22 0 1 0 876569208 6041600 1078 33554432000 134512640 135197378 4288076576 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 1475 1078 79 168 0 1306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5900

[startup+0.300372 s]
/proc/loadavg: 0.92 0.98 1.20 2/174 1694
/proc/meminfo: memFree=32254632/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=6396 CPUtime=0.29 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 6021 0 0 0 29 0 0 0 23 0 1 0 876569208 6549504 1198 33554432000 134512640 135197378 4288076576 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.700314 s]
/proc/loadavg: 0.92 0.98 1.20 2/174 1694
/proc/meminfo: memFree=32254632/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=6396 CPUtime=0.69 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 6021 0 0 0 69 0 0 0 25 0 1 0 876569208 6549504 1198 33554432000 134512640 135197378 4288076576 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6396

[startup+1.50018 s]
/proc/loadavg: 0.92 0.98 1.20 3/178 1705
/proc/meminfo: memFree=32233944/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=6396 CPUtime=1.49 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 6021 0 0 0 149 0 0 0 25 0 1 0 876569208 6549504 1198 33554432000 134512640 135197378 4288076576 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6396

[startup+3.10091 s]
/proc/loadavg: 0.92 0.98 1.20 3/178 1705
/proc/meminfo: memFree=32207284/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=9248 CPUtime=3.09 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 9070 0 0 0 309 0 0 0 25 0 1 0 876569208 9469952 1650 33554432000 134512640 135197378 4288076576 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 2312 1650 93 168 0 2143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9248

[startup+6.30037 s]
/proc/loadavg: 1.01 1.00 1.21 3/178 1705
/proc/meminfo: memFree=32182360/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=9472 CPUtime=6.29 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 9136 0 0 0 629 0 0 0 25 0 1 0 876569208 9699328 1716 33554432000 134512640 135197378 4288076576 18446744073709551615 134603128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 2368 1716 93 168 0 2199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9472

[startup+12.7003 s]
/proc/loadavg: 1.09 1.02 1.21 3/178 1705
/proc/meminfo: memFree=32173680/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=10272 CPUtime=12.7 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 9339 0 0 0 1269 1 0 0 25 0 1 0 876569208 10518528 1875 33554432000 134512640 135197378 4288076576 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 2568 1875 93 168 0 2399 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10272

[startup+25.5001 s]
/proc/loadavg: 1.29 1.06 1.22 3/178 1706
/proc/meminfo: memFree=32170236/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=11548 CPUtime=25.5 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 9591 0 0 0 2549 1 0 0 25 0 1 0 876569208 11825152 2127 33554432000 134512640 135197378 4288076576 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 2887 2127 93 168 0 2718 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11548

[startup+51.1008 s]
/proc/loadavg: 1.53 1.14 1.24 3/178 1707
/proc/meminfo: memFree=32166720/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=14424 CPUtime=51.09 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 10104 0 0 0 5108 1 0 0 25 0 1 0 876569208 14770176 2640 33554432000 134512640 135197378 4288076576 18446744073709551615 134649012 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 3606 2640 93 168 0 3437 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14424

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.28 3/178 1708
/proc/meminfo: memFree=32160476/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=20892 CPUtime=102.3 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 11163 0 0 0 10229 1 0 0 25 0 1 0 876569208 21393408 3699 33554432000 134512640 135197378 4288076576 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 5223 3699 93 168 0 5054 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20892

[startup+162.3 s]
/proc/loadavg: 1.92 1.40 1.32 3/178 1712
/proc/meminfo: memFree=32154064/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=26712 CPUtime=162.29 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 12470 0 0 0 16228 1 0 0 25 0 1 0 876569208 27353088 5006 33554432000 134512640 135197378 4288076576 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 6678 5006 93 168 0 6509 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26712

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.36 3/178 1714
/proc/meminfo: memFree=32147288/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=35680 CPUtime=222.29 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 13931 0 0 0 22228 1 0 0 25 0 1 0 876569208 36536320 6467 33554432000 134512640 135197378 4288076576 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 8920 6467 93 168 0 8751 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35680

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.40 3/178 1716
/proc/meminfo: memFree=32141376/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=35916 CPUtime=282.29 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 15313 0 0 0 28228 1 0 0 25 0 1 0 876569208 36777984 7849 33554432000 134512640 135197378 4288076576 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 8979 7849 93 168 0 8810 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 35916

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.43 3/178 1717
/proc/meminfo: memFree=32136228/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=49012 CPUtime=342.3 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 16547 0 0 0 34228 2 0 0 25 0 1 0 876569208 50188288 9083 33554432000 134512640 135197378 4288076576 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 12253 9083 93 168 0 12084 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49012

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.47 3/178 1719
/proc/meminfo: memFree=32130584/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=49012 CPUtime=402.3 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 17862 0 0 0 40228 2 0 0 25 0 1 0 876569208 50188288 10398 33554432000 134512640 135197378 4288076576 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 12253 10398 93 168 0 12084 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49012

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.50 3/178 1720
/proc/meminfo: memFree=32124788/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=68656 CPUtime=462.3 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 19267 0 0 0 46228 2 0 0 25 0 1 0 876569208 70303744 11803 33554432000 134512640 135197378 4288076576 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 17164 11803 93 168 0 16995 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68656

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.52 3/178 1722
/proc/meminfo: memFree=32119272/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=68656 CPUtime=522.3 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 20592 0 0 0 52228 2 0 0 25 0 1 0 876569208 70303744 13128 33554432000 134512640 135197378 4288076576 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 17164 13128 93 168 0 16995 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68656

[startup+582.301 s]
/proc/loadavg: 2.04 1.86 1.56 3/178 1724
/proc/meminfo: memFree=32114120/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=69128 CPUtime=582.3 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 21833 0 0 0 58228 2 0 0 25 0 1 0 876569208 70787072 14369 33554432000 134512640 135197378 4288076576 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 17282 14369 93 168 0 17113 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69128

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1827
/proc/meminfo: memFree=31796216/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=460680 CPUtime=4002.35 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 99416 0 0 0 400216 19 0 0 25 0 1 0 876569208 471736320 91952 33554432000 134512640 135197378 4288076576 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 115170 91952 93 168 0 115001 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 460680

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1828
/proc/meminfo: memFree=31790428/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4062.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 100825 0 0 0 406217 19 0 0 25 0 1 0 876569208 475602944 93361 33554432000 134512640 135197378 4288076576 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 93361 93 168 0 115945 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 464456

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1830
/proc/meminfo: memFree=31784916/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4122.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 102203 0 0 0 412216 20 0 0 25 0 1 0 876569208 475602944 94739 33554432000 134512640 135197378 4288076576 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 94739 93 168 0 115945 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 464456

[startup+4182.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 1832
/proc/meminfo: memFree=31779512/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4182.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 103543 0 0 0 418216 20 0 0 25 0 1 0 876569208 475602944 96079 33554432000 134512640 135197378 4288076576 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 96079 93 168 0 115945 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 464456

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 1833
/proc/meminfo: memFree=31773756/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4242.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 105000 0 0 0 424216 20 0 0 25 0 1 0 876569208 475602944 97536 33554432000 134512640 135197378 4288076576 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 97536 93 168 0 115945 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 464456

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1835
/proc/meminfo: memFree=31768224/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4302.35 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 106337 0 0 0 430215 20 0 0 25 0 1 0 876569208 475602944 98873 33554432000 134512640 135197378 4288076576 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 98873 93 168 0 115945 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 464456

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1836
/proc/meminfo: memFree=31762948/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4362.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 107703 0 0 0 436215 21 0 0 25 0 1 0 876569208 475602944 100239 33554432000 134512640 135197378 4288076576 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 100239 93 168 0 115945 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 464456

[startup+4422.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 1838
/proc/meminfo: memFree=31757532/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4422.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 109067 0 0 0 442215 21 0 0 25 0 1 0 876569208 475602944 101603 33554432000 134512640 135197378 4288076576 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 101603 93 168 0 115945 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 464456

[startup+4482.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 1840
/proc/meminfo: memFree=31752392/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4482.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 110376 0 0 0 448214 22 0 0 25 0 1 0 876569208 475602944 102912 33554432000 134512640 135197378 4288076576 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 102912 93 168 0 115945 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 464456

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1841
/proc/meminfo: memFree=31746860/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4542.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 111777 0 0 0 454214 22 0 0 25 0 1 0 876569208 475602944 104313 33554432000 134512640 135197378 4288076576 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 104313 93 168 0 115945 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 464456

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1843
/proc/meminfo: memFree=31740732/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4602.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 113162 0 0 0 460214 22 0 0 25 0 1 0 876569208 475602944 105698 33554432000 134512640 135197378 4288076576 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 105698 93 168 0 115945 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 464456

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1844
/proc/meminfo: memFree=31735168/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4662.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 114543 0 0 0 466214 22 0 0 25 0 1 0 876569208 475602944 107079 33554432000 134512640 135197378 4288076576 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 107079 93 168 0 115945 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 464456

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1846
/proc/meminfo: memFree=31729036/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4722.37 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 116033 0 0 0 472214 23 0 0 25 0 1 0 876569208 475602944 108569 33554432000 134512640 135197378 4288076576 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 108569 93 168 0 115945 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 464456

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1848
/proc/meminfo: memFree=31723996/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4782.37 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 117363 0 0 0 478214 23 0 0 25 0 1 0 876569208 475602944 109899 33554432000 134512640 135197378 4288076576 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 109899 93 168 0 115945 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 464456

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1849
/proc/meminfo: memFree=31718112/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4842.36 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 118805 0 0 0 484213 23 0 0 25 0 1 0 876569208 475602944 111341 33554432000 134512640 135197378 4288076576 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 111341 93 168 0 115945 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 464456

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1851
/proc/meminfo: memFree=31712464/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4902.37 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 120213 0 0 0 490213 24 0 0 25 0 1 0 876569208 475602944 112749 33554432000 134512640 135197378 4288076576 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 112749 93 168 0 115945 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 464456

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1852
/proc/meminfo: memFree=31706948/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=464456 CPUtime=4962.37 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 121581 0 0 0 496213 24 0 0 25 0 1 0 876569208 475602944 114117 33554432000 134512640 135197378 4288076576 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 116114 114117 93 168 0 115945 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 464456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1854
/proc/meminfo: memFree=31703284/32951124 swapFree=67054516/67111528
[pid=1694] ppid=1692 vsize=688220 CPUtime=5000.07 cores=1,3,5,7
/proc/1694/stat : 1694 (march_hi) R 1692 1694 827 0 -1 4202496 122495 0 0 0 499983 24 0 0 25 0 1 0 876569208 704737280 115031 33554432000 134512640 135197378 4288076576 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1694/statm: 172055 115031 93 168 0 171886 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 688220

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): 5000.03
CPU time (s): 5000.1
CPU user time (s): 4999.84
CPU system time (s): 0.268959
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 688220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122495
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= 3554

runsolver used 7.2159 second user time and 15.5196 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-09 22:01:47
IDJOB=3210081
IDBENCH=82669
IDSOLVER=1627
FILE ID=node130/3210081-1307649707
RUNJOBID= node130-1307649707-1677
PBS_JOBID= 13549395
Free space on /tmp= 74184 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210081-1307649707/watcher-3210081-1307649707 -o /tmp/evaluation-result-3210081-1307649707/solver-3210081-1307649707 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210081-1307649707.cnf

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

MD5SUM BENCH= d673a60901b4a946b283fdbb02f99fdc
RANDOM SEED=647515740

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32255176 kB
Buffers:        187096 kB
Cached:         295628 kB
SwapCached:      10548 kB
Active:         270424 kB
Inactive:       234940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32255176 kB
SwapTotal:    67111528 kB
SwapFree:     67054516 kB
Dirty:            2736 kB
Writeback:           0 kB
AnonPages:       20432 kB
Mapped:          12012 kB
Slab:           125612 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192756 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= 74180 MiB
End job on node130 at 2011-06-09 23:25:09