Trace number 1735612

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) 1200.02 1200.31

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.89/0.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.99	c main()::
0.89/0.99	c initFormula():: searching for DIMACS p-line....
0.89/0.99	c full lookahead due to high density!
0.89/0.99	c initFormula():: the DIMACS p-line indicates a CNF of 1820 variables and 171155 clauses.
0.89/0.99	c parseCNF():: parsing....
0.89/0.99	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.99	c runParser():: parsing was successful, warming up engines...
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.99	c preprocessing fase I completed:: there are now 1820 free variables and 171155 clauses.
0.89/0.99	c stat :: sign balance is biased by 185.914
0.89/0.99	c using k-SAT heuristics (size based diff)
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.99	c main():: clause / variable ratio: ( 171155 / 1820 ) = 94.04
0.89/0.99	c longest clause has size 28
0.89/0.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.99	c number of free variables = 1820
0.89/0.99	c dynamic_preselect_setsize :: off
0.89/0.99	c main():: all systems go!
0.89/0.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 379
2.39/2.46	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: 38565
78.46/78.59	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 version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735612-1240804403/watcher-1735612-1240804403 -o /tmp/evaluation-result-1735612-1240804403/solver-1735612-1240804403 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1735612-1240804403.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: 1.83 1.82 1.50 3/64 29706
/proc/meminfo: memFree=1611152/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=2312 CPUtime=0
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 108474290 2367488 283 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 578 283 57 167 0 409 0

[startup+0.086614 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 29706
/proc/meminfo: memFree=1611152/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=3632 CPUtime=0.08
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 694 0 0 0 8 0 0 0 18 0 1 0 108474290 3719168 679 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 908 679 57 167 0 739 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3632

[startup+0.101615 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 29706
/proc/meminfo: memFree=1611152/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=3764 CPUtime=0.09
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 768 0 0 0 9 0 0 0 18 0 1 0 108474290 3854336 753 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 941 753 57 167 0 772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3764

[startup+0.301631 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 29706
/proc/meminfo: memFree=1611152/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=11784 CPUtime=0.29
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 2141 0 0 0 29 0 0 0 19 0 1 0 108474290 12066816 1465 1992294400 134512640 135197378 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 2946 1465 64 167 0 2777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11784

[startup+0.701664 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 29706
/proc/meminfo: memFree=1611152/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=11776 CPUtime=0.69
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 9787 0 0 0 66 3 0 0 22 0 1 0 108474290 12058624 1357 1992294400 134512640 135197378 4294956224 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 2944 1357 82 167 0 2775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11776

[startup+1.50173 s]
/proc/loadavg: 1.83 1.82 1.50 2/65 29707
/proc/meminfo: memFree=1602632/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=20000 CPUtime=1.49
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 13969 0 0 0 144 5 0 0 25 0 1 0 108474290 20480000 2201 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 5000 2201 89 167 0 4831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20000

[startup+3.10186 s]
/proc/loadavg: 1.83 1.82 1.50 2/65 29707
/proc/meminfo: memFree=1602504/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=20552 CPUtime=3.08
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 14096 0 0 0 303 5 0 0 25 0 1 0 108474290 21045248 2328 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 5138 2328 92 167 0 4969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20552

[startup+6.30112 s]
/proc/loadavg: 1.77 1.81 1.49 2/65 29707
/proc/meminfo: memFree=1601736/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=20692 CPUtime=6.28
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 14143 0 0 0 623 5 0 0 25 0 1 0 108474290 21188608 2375 1992294400 134512640 135197378 4294956224 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 5173 2375 92 167 0 5004 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20692

[startup+12.7016 s]
/proc/loadavg: 1.71 1.80 1.49 2/65 29707
/proc/meminfo: memFree=1601352/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=21032 CPUtime=12.69
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 14212 0 0 0 1263 6 0 0 25 0 1 0 108474290 21536768 2443 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 5258 2443 92 167 0 5089 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21032

[startup+25.5017 s]
/proc/loadavg: 1.55 1.76 1.48 2/65 29707
/proc/meminfo: memFree=1601032/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=21488 CPUtime=25.49
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 14299 0 0 0 2543 6 0 0 25 0 1 0 108474290 22003712 2530 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 5372 2530 92 167 0 5203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21488

[startup+51.1018 s]
/proc/loadavg: 1.36 1.69 1.47 2/65 29707
/proc/meminfo: memFree=1600264/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=22304 CPUtime=51.08
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 14482 0 0 0 5102 6 0 0 25 0 1 0 108474290 22839296 2713 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 5576 2713 92 167 0 5407 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22304

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.44 2/65 29707
/proc/meminfo: memFree=1598664/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=24124 CPUtime=102.27
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 14893 0 0 0 10220 7 0 0 25 0 1 0 108474290 24702976 3124 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 6031 3124 92 167 0 5862 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24124

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.41 2/65 29707
/proc/meminfo: memFree=1596872/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=25888 CPUtime=162.24
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 15347 0 0 0 16217 7 0 0 25 0 1 0 108474290 26509312 3578 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 6472 3578 92 167 0 6303 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25888

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.38 2/65 29707
/proc/meminfo: memFree=1595720/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=27984 CPUtime=222.24
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 15636 0 0 0 22216 8 0 0 25 0 1 0 108474290 28655616 3867 1992294400 134512640 135197378 4294956224 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 6996 3867 92 167 0 6827 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 27984

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.36 2/65 29707
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=29972 CPUtime=282.22
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 15940 0 0 0 28214 8 0 0 25 0 1 0 108474290 30691328 4171 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 7493 4171 92 167 0 7324 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29972

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/65 29707
/proc/meminfo: memFree=1593416/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=30104 CPUtime=342.21
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 16204 0 0 0 34212 9 0 0 25 0 1 0 108474290 30826496 4435 1992294400 134512640 135197378 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 7526 4435 92 167 0 7357 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30104

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.31 2/65 29707
/proc/meminfo: memFree=1592200/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=31460 CPUtime=402.19
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 16495 0 0 0 40210 9 0 0 25 0 1 0 108474290 32215040 4726 1992294400 134512640 135197378 4294956224 18446744073709551615 134548470 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 7865 4726 92 167 0 7696 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31460

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.29 2/65 29713
/proc/meminfo: memFree=1590856/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=34180 CPUtime=462.17
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 16753 0 0 0 46207 10 0 0 25 0 1 0 108474290 35000320 4984 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 8545 4984 92 167 0 8376 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34180

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 29713
/proc/meminfo: memFree=1589768/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=34312 CPUtime=522.15
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 17066 0 0 0 52205 10 0 0 25 0 1 0 108474290 35135488 5297 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 8578 5297 92 167 0 8409 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34312

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 29713
/proc/meminfo: memFree=1588744/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=34312 CPUtime=582.14
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 17317 0 0 0 58204 10 0 0 25 0 1 0 108474290 35135488 5548 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 8578 5548 92 167 0 8409 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34312

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 29713
/proc/meminfo: memFree=1587592/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=38192 CPUtime=642.13
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 17608 0 0 0 64202 11 0 0 25 0 1 0 108474290 39108608 5839 1992294400 134512640 135197378 4294956224 18446744073709551615 134548509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 9548 5839 92 167 0 9379 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38192

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 29713
/proc/meminfo: memFree=1586376/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=41044 CPUtime=702.11
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 17898 0 0 0 70200 11 0 0 25 0 1 0 108474290 42029056 6129 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 10261 6129 92 167 0 10092 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 41044

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 29713
/proc/meminfo: memFree=1585288/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=41044 CPUtime=762.11
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 18167 0 0 0 76199 12 0 0 25 0 1 0 108474290 42029056 6398 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 10261 6398 92 167 0 10092 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 41044

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 29713
/proc/meminfo: memFree=1584264/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=41044 CPUtime=822.08
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 18435 0 0 0 82196 12 0 0 25 0 1 0 108474290 42029056 6666 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 10261 6666 92 167 0 10092 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 41044

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 29713
/proc/meminfo: memFree=1583240/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=41176 CPUtime=882.07
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 18690 0 0 0 88194 13 0 0 25 0 1 0 108474290 42164224 6921 1992294400 134512640 135197378 4294956224 18446744073709551615 134548697 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 10294 6921 92 167 0 10125 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 41176

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 29713
/proc/meminfo: memFree=1582152/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=46996 CPUtime=942.06
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 18946 0 0 0 94193 13 0 0 25 0 1 0 108474290 48123904 7177 1992294400 134512640 135197378 4294956224 18446744073709551615 134548557 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 11749 7177 92 167 0 11580 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 46996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 29713
/proc/meminfo: memFree=1581192/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=46996 CPUtime=1002.04
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 19190 0 0 0 100191 13 0 0 25 0 1 0 108474290 48123904 7421 1992294400 134512640 135197378 4294956224 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 11749 7421 92 167 0 11580 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 46996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 29713
/proc/meminfo: memFree=1580168/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=46996 CPUtime=1062.03
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 19446 0 0 0 106189 14 0 0 25 0 1 0 108474290 48123904 7677 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 11749 7677 92 167 0 11580 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 46996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 29713
/proc/meminfo: memFree=1579144/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=46996 CPUtime=1122.01
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 19695 0 0 0 112187 14 0 0 25 0 1 0 108474290 48123904 7926 1992294400 134512640 135197378 4294956224 18446744073709551615 134617958 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 11749 7926 92 167 0 11580 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 46996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 29713
/proc/meminfo: memFree=1578248/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=46996 CPUtime=1182
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 19923 0 0 0 118185 15 0 0 25 0 1 0 108474290 48123904 8154 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 11749 8154 92 167 0 11580 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 46996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 29713
/proc/meminfo: memFree=1577800/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=46996 CPUtime=1200
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 20028 0 0 0 119985 15 0 0 25 0 1 0 108474290 48123904 8259 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 11749 8259 92 167 0 11580 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46996

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 29713
/proc/meminfo: memFree=1577800/2055920 swapFree=4192812/4192956
[pid=29706] ppid=29704 vsize=46996 CPUtime=1200
/proc/29706/stat : 29706 (march_hi) R 29704 29706 28842 0 -1 4194304 20028 0 0 0 119985 15 0 0 25 0 1 0 108474290 48123904 8259 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29706/statm: 11749 8259 92 167 0 11580 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.86
CPU system time (s): 0.156976
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 46996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20028
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= 2298

runsolver used 1.05184 second user time and 2.26765 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-27 05:53:23
IDJOB=1735612
IDBENCH=71501
IDSOLVER=521
FILE ID=node3/1735612-1240804403
PBS_JOBID= 9187343
Free space on /tmp= 66076 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735612-1240804403/watcher-1735612-1240804403 -o /tmp/evaluation-result-1735612-1240804403/solver-1735612-1240804403 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1735612-1240804403.cnf

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1959284077

node3.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		: 3000.212
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		: 3000.212
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:       1611568 kB
Buffers:         52664 kB
Cached:         304540 kB
SwapCached:          0 kB
Active:         148252 kB
Inactive:       223388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          24216 kB
Slab:            58712 kB
Committed_AS:   447372 kB
PageTables:       1372 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= 66076 MiB
End job on node3 at 2009-04-27 06:13:25