Trace number 3210105

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) 5000.06 4999.93

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S922811046-076-UNKNOWN.cnf
MD5SUMe99bff721d695892a53f60adc73d403b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark625.84
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.045
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 2000
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 732
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 203697
66.79/66.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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-3210105-1303151180/watcher-3210105-1303151180 -o /tmp/evaluation-result-3210105-1303151180/solver-3210105-1303151180 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210105-1303151180.cnf 

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

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


[startup+0 s]
/proc/loadavg: 0.86 0.97 1.05 3/174 14160
/proc/meminfo: memFree=19018536/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=1500 CPUtime=0 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 223 0 0 0 0 0 0 0 25 0 1 0 426715726 1536000 179 33554432000 134512640 135197378 4290797280 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 375 180 58 168 0 206 0

[startup+0.0567321 s]
/proc/loadavg: 0.86 0.97 1.05 3/174 14160
/proc/meminfo: memFree=19018536/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=4380 CPUtime=0.05 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 865 0 0 0 5 0 0 0 25 0 1 0 426715726 4485120 596 33554432000 134512640 135197378 4290797280 18446744073709551615 134565234 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 1095 596 65 168 0 926 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4380

[startup+0.100719 s]
/proc/loadavg: 0.86 0.97 1.05 3/174 14160
/proc/meminfo: memFree=19018536/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=5464 CPUtime=0.09 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 3100 0 0 0 9 0 0 0 25 0 1 0 426715726 5595136 942 33554432000 134512640 135197378 4290797280 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 1399 963 79 168 0 1230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5464

[startup+0.300685 s]
/proc/loadavg: 0.86 0.97 1.05 3/174 14160
/proc/meminfo: memFree=19018536/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=6564 CPUtime=0.29 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 5336 0 0 0 29 0 0 0 25 0 1 0 426715726 6721536 1193 33554432000 134512640 135197378 4290797280 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 1641 1193 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700597 s]
/proc/loadavg: 0.86 0.97 1.05 3/174 14160
/proc/meminfo: memFree=19018536/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=11192 CPUtime=0.69 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 8138 0 0 0 69 0 0 0 25 0 1 0 426715726 11460608 1760 33554432000 134512640 135197378 4290797280 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 2798 1760 93 168 0 2629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11192

[startup+1.50041 s]
/proc/loadavg: 0.86 0.97 1.05 3/178 14167
/proc/meminfo: memFree=18994448/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=11492 CPUtime=1.49 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 8206 0 0 0 149 0 0 0 25 0 1 0 426715726 11767808 1828 33554432000 134512640 135197378 4290797280 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 2873 1828 93 168 0 2704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11492

[startup+3.10116 s]
/proc/loadavg: 0.86 0.97 1.05 3/178 14167
/proc/meminfo: memFree=18993580/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=11628 CPUtime=3.09 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 8242 0 0 0 309 0 0 0 25 0 1 0 426715726 11907072 1864 33554432000 134512640 135197378 4290797280 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 2907 1864 93 168 0 2738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11628

[startup+6.30057 s]
/proc/loadavg: 0.95 0.99 1.05 3/178 14167
/proc/meminfo: memFree=18993216/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=11932 CPUtime=6.28 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 8318 0 0 0 628 0 0 0 25 0 1 0 426715726 12218368 1940 33554432000 134512640 135197378 4290797280 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 2983 1940 93 168 0 2814 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11932

[startup+12.7004 s]
/proc/loadavg: 1.04 1.01 1.06 3/178 14167
/proc/meminfo: memFree=18992844/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=12316 CPUtime=12.68 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 8404 0 0 0 1268 0 0 0 25 0 1 0 426715726 12611584 2026 33554432000 134512640 135197378 4290797280 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 3079 2026 93 168 0 2910 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12316

[startup+25.5011 s]
/proc/loadavg: 1.25 1.06 1.07 3/178 14168
/proc/meminfo: memFree=18992396/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=13168 CPUtime=25.49 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 8597 0 0 0 2549 0 0 0 25 0 1 0 426715726 13484032 2219 33554432000 134512640 135197378 4290797280 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 3292 2219 93 168 0 3123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13168

[startup+51.1005 s]
/proc/loadavg: 1.50 1.13 1.09 3/178 14169
/proc/meminfo: memFree=18989260/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=15348 CPUtime=51.09 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 9068 0 0 0 5109 0 0 0 25 0 1 0 426715726 15716352 2689 33554432000 134512640 135197378 4290797280 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 3837 2689 93 168 0 3668 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15348

[startup+102.306 s]
/proc/loadavg: 1.78 1.26 1.14 3/178 14170
/proc/meminfo: memFree=18982284/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=19944 CPUtime=102.3 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 10044 0 0 0 10229 1 0 0 25 0 1 0 426715726 20422656 3664 33554432000 134512640 135197378 4290797280 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 4986 3664 93 168 0 4817 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19944

[startup+162.3 s]
/proc/loadavg: 1.92 1.39 1.19 3/178 14171
/proc/meminfo: memFree=18975404/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24040 CPUtime=162.29 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 11172 0 0 0 16228 1 0 0 25 0 1 0 426715726 24616960 4792 33554432000 134512640 135197378 4290797280 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 6010 4792 93 168 0 5841 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24040

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.24 3/178 14173
/proc/meminfo: memFree=18968764/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=29860 CPUtime=222.29 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 12287 0 0 0 22228 1 0 0 25 0 1 0 426715726 30576640 5907 33554432000 134512640 135197378 4290797280 18446744073709551615 134649140 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 7465 5907 93 168 0 7296 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29860

[startup+282.301 s]
/proc/loadavg: 2.02 1.60 1.29 3/178 14175
/proc/meminfo: memFree=18962048/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=38904 CPUtime=282.29 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 13449 0 0 0 28228 1 0 0 25 0 1 0 426715726 39837696 7069 33554432000 134512640 135197378 4290797280 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 9726 7069 94 168 0 9557 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 38904

[startup+342.301 s]
/proc/loadavg: 2.01 1.67 1.33 3/178 14176
/proc/meminfo: memFree=18955320/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=38904 CPUtime=342.3 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 14560 0 0 0 34228 2 0 0 25 0 1 0 426715726 39837696 8180 33554432000 134512640 135197378 4290797280 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 9726 8180 94 168 0 9557 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38904

[startup+402.301 s]
/proc/loadavg: 2.03 1.74 1.37 3/178 14178
/proc/meminfo: memFree=18948588/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=52000 CPUtime=402.3 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 15688 0 0 0 40228 2 0 0 25 0 1 0 426715726 53248000 9308 33554432000 134512640 135197378 4290797280 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 13000 9308 94 168 0 12831 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 52000

[startup+462.3 s]
/proc/loadavg: 2.01 1.79 1.41 3/178 14179
/proc/meminfo: memFree=18942472/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=52000 CPUtime=462.3 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 16809 0 0 0 46228 2 0 0 25 0 1 0 426715726 53248000 10429 33554432000 134512640 135197378 4290797280 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 13000 10429 94 168 0 12831 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 52000

[startup+522.3 s]
/proc/loadavg: 2.00 1.82 1.44 3/178 14181
/proc/meminfo: memFree=18935868/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=52000 CPUtime=522.3 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 17909 0 0 0 52228 2 0 0 25 0 1 0 426715726 53248000 11529 33554432000 134512640 135197378 4290797280 18446744073709551615 134602702 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 13000 11529 94 168 0 12831 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 52000

[startup+582.301 s]
/proc/loadavg: 2.00 1.85 1.47 3/178 14183
/proc/meminfo: memFree=18929756/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=71644 CPUtime=582.31 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 18960 0 0 0 58228 3 0 0 25 0 1 0 426715726 73363456 12580 33554432000 134512640 135197378 4290797280 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 17911 12580 94 168 0 17742 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 71644

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14287
/proc/meminfo: memFree=18548716/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=462700 CPUtime=4062.41 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 84958 0 0 0 406223 18 0 0 25 0 1 0 426715726 473804800 78577 33554432000 134512640 135197378 4290797280 18446744073709551615 134649088 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 115675 78577 93 168 0 115506 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 462700

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14289
/proc/meminfo: memFree=18542120/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=462700 CPUtime=4122.4 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 86136 0 0 0 412222 18 0 0 25 0 1 0 426715726 473804800 79755 33554432000 134512640 135197378 4290797280 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 115675 79755 93 168 0 115506 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 462700

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14291
/proc/meminfo: memFree=18535020/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=462700 CPUtime=4182.41 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 87413 0 0 0 418222 19 0 0 25 0 1 0 426715726 473804800 81032 33554432000 134512640 135197378 4290797280 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 115675 81032 93 168 0 115506 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 462700

[startup+4242.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/178 14292
/proc/meminfo: memFree=18528288/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=462700 CPUtime=4242.41 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 88611 0 0 0 424222 19 0 0 25 0 1 0 426715726 473804800 82230 33554432000 134512640 135197378 4290797280 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 115675 82230 93 168 0 115506 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 462700

[startup+4302.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 14294
/proc/meminfo: memFree=18521920/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=462832 CPUtime=4302.41 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 89756 0 0 0 430222 19 0 0 25 0 1 0 426715726 473939968 83375 33554432000 134512640 135197378 4290797280 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 115708 83375 93 168 0 115539 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 462832

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14295
/proc/meminfo: memFree=18515176/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=462832 CPUtime=4362.42 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 90990 0 0 0 436222 20 0 0 25 0 1 0 426715726 473939968 84609 33554432000 134512640 135197378 4290797280 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 115708 84609 93 168 0 115539 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 462832

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14297
/proc/meminfo: memFree=18507820/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4422.42 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 92273 0 0 0 442222 20 0 0 25 0 1 0 426715726 476516352 85892 33554432000 134512640 135197378 4290797280 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 85892 93 168 0 116168 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 465348

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14299
/proc/meminfo: memFree=18501472/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4482.42 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 93399 0 0 0 448222 20 0 0 25 0 1 0 426715726 476516352 87018 33554432000 134512640 135197378 4290797280 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 87018 93 168 0 116168 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 465348

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14300
/proc/meminfo: memFree=18494736/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4542.41 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 94585 0 0 0 454221 20 0 0 25 0 1 0 426715726 476516352 88204 33554432000 134512640 135197378 4290797280 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 88204 93 168 0 116168 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 465348

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14302
/proc/meminfo: memFree=18487000/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4602.43 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 95893 0 0 0 460222 21 0 0 25 0 1 0 426715726 476516352 89512 33554432000 134512640 135197378 4290797280 18446744073709551615 134713174 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 89512 93 168 0 116168 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 465348

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14303
/proc/meminfo: memFree=18480868/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4662.42 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 96987 0 0 0 466221 21 0 0 25 0 1 0 426715726 476516352 90606 33554432000 134512640 135197378 4290797280 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 90606 93 168 0 116168 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 465348

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14305
/proc/meminfo: memFree=18473900/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4722.43 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 98190 0 0 0 472222 21 0 0 25 0 1 0 426715726 476516352 91809 33554432000 134512640 135197378 4290797280 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 91809 93 168 0 116168 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 465348

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/178 14307
/proc/meminfo: memFree=18467048/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4782.42 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 99463 0 0 0 478221 21 0 0 25 0 1 0 426715726 476516352 93082 33554432000 134512640 135197378 4290797280 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 93082 93 168 0 116168 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 465348

[startup+4842.3 s]
/proc/loadavg: 2.06 2.03 1.93 3/178 14308
/proc/meminfo: memFree=18460200/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4842.43 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 100627 0 0 0 484221 22 0 0 25 0 1 0 426715726 476516352 94246 33554432000 134512640 135197378 4290797280 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 94246 93 168 0 116168 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 465348

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/178 14310
/proc/meminfo: memFree=18453100/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4902.43 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 101894 0 0 0 490221 22 0 0 25 0 1 0 426715726 476516352 95513 33554432000 134512640 135197378 4290797280 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 95513 93 168 0 116168 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 465348

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 14311
/proc/meminfo: memFree=18446236/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=4962.43 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 103127 0 0 0 496221 22 0 0 25 0 1 0 426715726 476516352 96746 33554432000 134512640 135197378 4290797280 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 96746 93 168 0 116168 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 465348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 14313
/proc/meminfo: memFree=18441616/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=5000.04 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 103929 0 0 0 499982 22 0 0 25 0 1 0 426715726 476516352 97548 33554432000 134512640 135197378 4290797280 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 97548 93 168 0 116168 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 465348

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 14313
/proc/meminfo: memFree=18441616/32951124 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=465348 CPUtime=5000.04 cores=0,2,4,6
/proc/14160/stat : 14160 (march_hi) R 14158 14160 14128 0 -1 4202496 103929 0 0 0 499982 22 0 0 25 0 1 0 426715726 476516352 97548 33554432000 134512640 135197378 4290797280 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14160/statm: 116337 97548 93 168 0 116168 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 465348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.243962
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 465348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103929
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= 2582

runsolver used 7.65084 second user time and 15.0877 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-18 20:26:20
IDJOB=3210105
IDBENCH=82675
IDSOLVER=1627
FILE ID=node137/3210105-1303151180
RUNJOBID= node137-1303151180-14146
PBS_JOBID= 13020972
Free space on /tmp= 73156 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S922811046-076-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210105-1303151180/watcher-3210105-1303151180 -o /tmp/evaluation-result-3210105-1303151180/solver-3210105-1303151180 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210105-1303151180.cnf

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

MD5SUM BENCH= e99bff721d695892a53f60adc73d403b
RANDOM SEED=2124248410

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:      19018940 kB
Buffers:        692360 kB
Cached:       12824544 kB
SwapCached:          0 kB
Active:        7555764 kB
Inactive:      6027152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19018940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2048 kB
Writeback:           0 kB
AnonPages:       65328 kB
Mapped:          14324 kB
Slab:           283516 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190576 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= 73152 MiB
End job on node137 at 2011-04-18 21:49:42