Trace number 1512721

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_hi hi? (TO) 1200.04 1200.13

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.9568
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.042
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 800
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 345
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 31513
7.99/8.09	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 |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2641414
687.95/688.02	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 |*****************************
c |******************************
c |*******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512721-1238207738/watcher-1512721-1238207738 -o /tmp/evaluation-result-1512721-1238207738/solver-1512721-1238207738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512721-1238207738.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 15101
/proc/meminfo: memFree=914464/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=968 CPUtime=0
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1093440340 991232 113 1992294400 134512640 135197378 4294956240 18446744073709551615 134785102 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 242 113 58 167 0 73 0

[startup+0.0512409 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 15101
/proc/meminfo: memFree=914464/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=2852 CPUtime=0.05
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 532 0 0 0 5 0 0 0 18 0 1 0 1093440340 2920448 461 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 713 461 66 167 0 544 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2852

[startup+0.102225 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 15101
/proc/meminfo: memFree=914464/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=2192 CPUtime=0.09
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 1552 0 0 0 9 0 0 0 18 0 1 0 1093440340 2244608 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 548 340 81 167 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.302169 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 15101
/proc/meminfo: memFree=914464/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=3152 CPUtime=0.29
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 2001 0 0 0 29 0 0 0 19 0 1 0 1093440340 3227648 549 1992294400 134512640 135197378 4294956240 18446744073709551615 134539484 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 788 549 82 167 0 619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3152

[startup+0.702057 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 15101
/proc/meminfo: memFree=914464/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=5384 CPUtime=0.69
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 2518 0 0 0 69 0 0 0 23 0 1 0 1093440340 5513216 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 1346 892 93 167 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50183 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15102
/proc/meminfo: memFree=911192/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=5388 CPUtime=1.49
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 2519 0 0 0 149 0 0 0 25 0 1 0 1093440340 5517312 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 1347 893 93 167 0 1178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5388

[startup+3.10139 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15102
/proc/meminfo: memFree=911064/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=5760 CPUtime=3.09
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 2532 0 0 0 309 0 0 0 25 0 1 0 1093440340 5898240 906 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 1440 906 93 167 0 1271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5760

[startup+6.30149 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15102
/proc/meminfo: memFree=910240/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=6444 CPUtime=6.29
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 2725 0 0 0 629 0 0 0 25 0 1 0 1093440340 6598656 1099 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 1611 1099 93 167 0 1442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6444

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 15102
/proc/meminfo: memFree=909544/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=7296 CPUtime=12.69
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 2880 0 0 0 1269 0 0 0 25 0 1 0 1093440340 7471104 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 1824 1254 93 167 0 1655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7296

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 15102
/proc/meminfo: memFree=908392/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=9212 CPUtime=25.5
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 3183 0 0 0 2549 1 0 0 25 0 1 0 1093440340 9433088 1557 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 2303 1557 93 167 0 2134 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9212

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 15102
/proc/meminfo: memFree=905960/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=10936 CPUtime=51.07
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 3795 0 0 0 5106 1 0 0 25 0 1 0 1093440340 11198464 2169 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 2734 2169 93 167 0 2565 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10936

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 15102
/proc/meminfo: memFree=900904/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=17404 CPUtime=102.27
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 5011 0 0 0 10225 2 0 0 25 0 1 0 1093440340 17821696 3385 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 4351 3385 93 167 0 4182 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17404

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 15102
/proc/meminfo: memFree=895272/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=23224 CPUtime=162.26
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 6440 0 0 0 16223 3 0 0 25 0 1 0 1093440340 23781376 4814 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 5806 4814 93 167 0 5637 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 23224

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 15102
/proc/meminfo: memFree=889448/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=31956 CPUtime=222.25
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 7862 0 0 0 22221 4 0 0 25 0 1 0 1093440340 32722944 6236 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 7989 6236 93 167 0 7820 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 31956

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15102
/proc/meminfo: memFree=883560/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=45600 CPUtime=282.26
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 9345 0 0 0 28221 5 0 0 25 0 1 0 1093440340 46694400 7719 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 11400 7719 93 167 0 11231 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 45600

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15102
/proc/meminfo: memFree=877864/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=45600 CPUtime=342.26
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 10764 0 0 0 34220 6 0 0 25 0 1 0 1093440340 46694400 9138 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 11400 9138 93 167 0 11231 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 45600

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15102
/proc/meminfo: memFree=872296/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=45600 CPUtime=402.26
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 12172 0 0 0 40219 7 0 0 25 0 1 0 1093440340 46694400 10546 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 11400 10546 93 167 0 11231 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 45600

[startup+462.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15102
/proc/meminfo: memFree=866664/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=65244 CPUtime=462.26
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 13561 0 0 0 46217 9 0 0 25 0 1 0 1093440340 66809856 11935 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 16311 11935 93 167 0 16142 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 65244

[startup+522.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15102
/proc/meminfo: memFree=861288/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=65788 CPUtime=522.26
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 14913 0 0 0 52216 10 0 0 25 0 1 0 1093440340 67366912 13287 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 16447 13287 93 167 0 16278 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 65788

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15102
/proc/meminfo: memFree=855912/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=65788 CPUtime=582.25
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 16234 0 0 0 58214 11 0 0 25 0 1 0 1093440340 67366912 14608 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 16447 14608 93 167 0 16278 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 65788

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15102
/proc/meminfo: memFree=850920/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=65788 CPUtime=642.24
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 17486 0 0 0 64212 12 0 0 25 0 1 0 1093440340 67366912 15860 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 16447 15860 93 167 0 16278 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 65788

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 15102
/proc/meminfo: memFree=846184/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=95256 CPUtime=702.24
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 18645 0 0 0 70211 13 0 0 25 0 1 0 1093440340 97542144 17019 1992294400 134512640 135197378 4294956240 18446744073709551615 134611830 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 23814 17019 93 167 0 23645 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 95256

[startup+762.306 s]
/proc/loadavg: 1.08 1.00 0.91 2/65 15102
/proc/meminfo: memFree=840360/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=95256 CPUtime=762.24
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 20086 0 0 0 76210 14 0 0 25 0 1 0 1093440340 97542144 18460 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 23814 18460 93 167 0 23645 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 95256

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 0.91 2/65 15102
/proc/meminfo: memFree=834664/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=96352 CPUtime=822.23
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 21532 0 0 0 82208 15 0 0 25 0 1 0 1093440340 98664448 19906 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 24088 19906 93 167 0 23919 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 96352

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 15102
/proc/meminfo: memFree=828840/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=96352 CPUtime=882.22
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 22971 0 0 0 88205 17 0 0 25 0 1 0 1093440340 98664448 21345 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 24088 21345 93 167 0 23919 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 96352

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15102
/proc/meminfo: memFree=823144/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=96352 CPUtime=942.21
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 24401 0 0 0 94204 17 0 0 25 0 1 0 1093440340 98664448 22775 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 24088 22775 93 167 0 23919 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 96352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15102
/proc/meminfo: memFree=817256/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=140552 CPUtime=1002.21
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 25819 0 0 0 100202 19 0 0 25 0 1 0 1093440340 143925248 24193 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 35138 24193 93 167 0 34969 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 140552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15102
/proc/meminfo: memFree=811624/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=140552 CPUtime=1062.21
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 27220 0 0 0 106200 21 0 0 25 0 1 0 1093440340 143925248 25594 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 35138 25594 93 167 0 34969 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 140552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15102
/proc/meminfo: memFree=806056/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=140552 CPUtime=1122.21
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 28601 0 0 0 112199 22 0 0 25 0 1 0 1093440340 143925248 26975 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 35138 26975 93 167 0 34969 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 140552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15102
/proc/meminfo: memFree=800680/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=140552 CPUtime=1182.21
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 29959 0 0 0 118198 23 0 0 25 0 1 0 1093440340 143925248 28333 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 35138 28333 93 167 0 34969 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 140552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15102
/proc/meminfo: memFree=799016/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=140552 CPUtime=1200.01
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 30357 0 0 0 119978 23 0 0 25 0 1 0 1093440340 143925248 28731 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 35138 28731 93 167 0 34969 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 140552

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 15102
/proc/meminfo: memFree=799016/2055920 swapFree=4178240/4192956
[pid=15101] ppid=15099 vsize=140552 CPUtime=1200.01
/proc/15101/stat : 15101 (march_hi) R 15099 15101 15000 0 -1 4194304 30357 0 0 0 119978 23 0 0 25 0 1 0 1093440340 143925248 28731 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/15101/statm: 35138 28731 93 167 0 34969 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 140552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.13
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.25796
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 140552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30357
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= 2
involuntary context switches= 4805

runsolver used 1.46878 second user time and 2.90656 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 03:35:39
IDJOB=1512721
IDBENCH=70203
IDSOLVER=521
FILE ID=node16/1512721-1238207738
PBS_JOBID= 9060548
Free space on /tmp= 63928 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512721-1238207738/watcher-1512721-1238207738 -o /tmp/evaluation-result-1512721-1238207738/solver-1512721-1238207738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512721-1238207738.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=491319804

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        914944 kB
Buffers:         75568 kB
Cached:         972724 kB
SwapCached:       8496 kB
Active:          61540 kB
Inactive:       996552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914944 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            68948 kB
Committed_AS:  2944012 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 63924 MiB
End job on node16 at 2009-03-28 03:55:41