Trace number 1514293

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.19	c main()::
0.09/0.19	c initFormula():: searching for DIMACS p-line....
0.09/0.19	c initFormula():: the DIMACS p-line indicates a CNF of 4000 variables and 16800 clauses.
0.09/0.19	c parseCNF():: parsing....
0.09/0.19	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.19	c runParser():: parsing was successful, warming up engines...
0.09/0.19	c simplify_formula():: removed 0 tautological, 113 satisfied and 0 duplicate clauses
0.09/0.19	c preprocessing fase I completed:: there are now 3980 free variables and 16687 clauses.
0.09/0.19	c stat :: sign balance is biased by 0.473
0.09/0.19	c using 3-SAT heuristics (occurence based diff)
0.09/0.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 132 duplicate clauses
0.09/0.19	c resolvent_look() :: found 60 resolvents
0.09/0.19	c lessRedundantTransformation():: nothing to be done.
0.09/0.19	c transformTo3SAT():: you gave me 4000 variables and 16747 clauses.
0.09/0.19	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.19	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.19	c transformTo3SAT():: the transformation yielded 4000 variabels and 16747 clauses.
0.09/0.19	c main():: clause / variable ratio: ( 16747 / 4000 ) = 4.19
0.09/0.19	c longest clause has size 3
0.09/0.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.19	c number of free variables = 3980
0.09/0.19	c dynamic_preselect_setsize :: off
0.09/0.19	c main():: all systems go!
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 465
0.79/0.81	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: 41191
36.29/36.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-1514293-1238235869/watcher-1514293-1238235869 -o /tmp/evaluation-result-1514293-1238235869/solver-1514293-1238235869 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514293-1238235869.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: 0.85 0.97 0.93 3/73 5945
/proc/meminfo: memFree=1720320/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=1264 CPUtime=0
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 879975559 1294336 174 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 316 175 58 167 0 147 0

[startup+0.0822809 s]
/proc/loadavg: 0.85 0.97 0.93 3/73 5945
/proc/meminfo: memFree=1720320/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=2636 CPUtime=0.07
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 1026 0 0 0 7 0 0 0 18 0 1 0 879975559 2699264 441 1992294400 134512640 135197378 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 659 441 78 167 0 490 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2636

[startup+0.102282 s]
/proc/loadavg: 0.85 0.97 0.93 3/73 5945
/proc/meminfo: memFree=1720320/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=2636 CPUtime=0.09
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 1286 0 0 0 9 0 0 0 18 0 1 0 879975559 2699264 441 1992294400 134512640 135197378 4294956240 18446744073709551615 134695331 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 659 441 78 167 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2636

[startup+0.301313 s]
/proc/loadavg: 0.85 0.97 0.93 3/73 5945
/proc/meminfo: memFree=1720320/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=8116 CPUtime=0.29
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 3071 0 0 0 28 1 0 0 19 0 1 0 879975559 8310784 1766 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 2029 1766 91 167 0 1860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8116

[startup+0.701346 s]
/proc/loadavg: 0.85 0.97 0.93 3/73 5945
/proc/meminfo: memFree=1720320/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=8940 CPUtime=0.69
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 3266 0 0 0 68 1 0 0 23 0 1 0 879975559 9154560 1961 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 2235 1961 91 167 0 2066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8940

[startup+1.50143 s]
/proc/loadavg: 0.85 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1712696/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=9072 CPUtime=1.49
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 3310 0 0 0 148 1 0 0 25 0 1 0 879975559 9289728 2005 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 2268 2005 91 167 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9072

[startup+3.1016 s]
/proc/loadavg: 0.85 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1712376/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=9228 CPUtime=3.09
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 3355 0 0 0 308 1 0 0 25 0 1 0 879975559 9449472 2050 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 2307 2050 91 167 0 2138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9228

[startup+6.30194 s]
/proc/loadavg: 0.86 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1712184/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=9636 CPUtime=6.29
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 3420 0 0 0 628 1 0 0 25 0 1 0 879975559 9867264 2115 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 2409 2115 91 167 0 2240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9636

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1711744/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=10092 CPUtime=12.69
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 3540 0 0 0 1268 1 0 0 25 0 1 0 879975559 10334208 2235 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 2523 2235 91 167 0 2354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10092

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1711040/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=10320 CPUtime=25.49
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 3638 0 0 0 2547 2 0 0 25 0 1 0 879975559 10567680 2330 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 2580 2330 91 167 0 2411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10320

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1710144/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=11440 CPUtime=51.08
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 3856 0 0 0 5106 2 0 0 25 0 1 0 879975559 11714560 2548 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 2860 2548 91 167 0 2691 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11440

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1708416/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=13752 CPUtime=102.27
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 4272 0 0 0 10224 3 0 0 25 0 1 0 879975559 14082048 2964 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 3438 2964 91 167 0 3269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13752

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1706560/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=15868 CPUtime=162.25
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 4735 0 0 0 16222 3 0 0 25 0 1 0 879975559 16248832 3424 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 3967 3424 91 167 0 3798 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15868

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1704832/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=18456 CPUtime=222.23
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 5155 0 0 0 22220 3 0 0 25 0 1 0 879975559 18898944 3844 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 4614 3844 91 167 0 4445 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18456

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1703104/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=18992 CPUtime=282.22
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 5587 0 0 0 28218 4 0 0 25 0 1 0 879975559 19447808 4276 1992294400 134512640 135197378 4294956240 18446744073709551615 134593720 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 4748 4276 91 167 0 4579 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18992

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1701376/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=22872 CPUtime=342.2
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 6004 0 0 0 34216 4 0 0 25 0 1 0 879975559 23420928 4693 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 5718 4693 91 167 0 5549 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22872

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1699584/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=23004 CPUtime=402.18
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 6437 0 0 0 40214 4 0 0 25 0 1 0 879975559 23556096 5126 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 5751 5126 91 167 0 5582 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23004

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1697984/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=28824 CPUtime=462.17
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 6870 0 0 0 46212 5 0 0 25 0 1 0 879975559 29515776 5559 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 7206 5559 91 167 0 7037 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28824

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1696256/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=28824 CPUtime=522.15
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 7292 0 0 0 52210 5 0 0 25 0 1 0 879975559 29515776 5981 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 7206 5981 91 167 0 7037 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28824

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1694528/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=29764 CPUtime=582.14
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 7709 0 0 0 58208 6 0 0 25 0 1 0 879975559 30478336 6398 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 7441 6398 91 167 0 7272 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29764

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1692864/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=29764 CPUtime=642.13
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 8130 0 0 0 64206 7 0 0 25 0 1 0 879975559 30478336 6819 1992294400 134512640 135197378 4294956240 18446744073709551615 134597757 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 7441 6819 91 167 0 7272 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29764

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1691136/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=38496 CPUtime=702.11
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 8561 0 0 0 70204 7 0 0 25 0 1 0 879975559 39419904 7250 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 9624 7250 91 167 0 9455 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38496

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1689344/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=38496 CPUtime=762.1
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 8988 0 0 0 76202 8 0 0 25 0 1 0 879975559 39419904 7677 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 9624 7677 91 167 0 9455 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38496

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1687616/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=38496 CPUtime=822.08
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 9414 0 0 0 82200 8 0 0 25 0 1 0 879975559 39419904 8103 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 9624 8103 91 167 0 9455 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 38496

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1685888/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=38628 CPUtime=882.07
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 9837 0 0 0 88198 9 0 0 25 0 1 0 879975559 39555072 8526 1992294400 134512640 135197378 4294956240 18446744073709551615 134590515 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 9657 8526 91 167 0 9488 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 38628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1684160/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=38628 CPUtime=942.05
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 10263 0 0 0 94196 9 0 0 25 0 1 0 879975559 39555072 8952 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 9657 8952 91 167 0 9488 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 38628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1682496/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=38628 CPUtime=1002.04
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 10687 0 0 0 100194 10 0 0 25 0 1 0 879975559 39555072 9376 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 9657 9376 91 167 0 9488 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 38628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1680704/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=53344 CPUtime=1062.01
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 11114 0 0 0 106191 10 0 0 25 0 1 0 879975559 54624256 9803 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 13336 9803 91 167 0 13167 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 53344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1678912/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=53344 CPUtime=1122
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 11540 0 0 0 112189 11 0 0 25 0 1 0 879975559 54624256 10229 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 13336 10229 91 167 0 13167 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 53344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1677312/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=53476 CPUtime=1181.99
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 11961 0 0 0 118187 12 0 0 25 0 1 0 879975559 54759424 10650 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 13369 10650 91 167 0 13200 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 53476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 5946
/proc/meminfo: memFree=1676736/2055920 swapFree=4176796/4192956
[pid=5945] ppid=5943 vsize=53476 CPUtime=1200.09
/proc/5945/stat : 5945 (march_hi) R 5943 5945 5908 0 -1 4194304 12096 0 0 0 119997 12 0 0 25 0 1 0 879975559 54759424 10785 1992294400 134512640 135197378 4294956240 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 1 0 0
/proc/5945/statm: 13369 10785 91 167 0 13200 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 53476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12998
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 53476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12096
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= 1626

runsolver used 1.17782 second user time and 3.20051 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 11:24:29
IDJOB=1514293
IDBENCH=70334
IDSOLVER=521
FILE ID=node82/1514293-1238235869
PBS_JOBID= 9060654
Free space on /tmp= 61588 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514293-1238235869/watcher-1514293-1238235869 -o /tmp/evaluation-result-1514293-1238235869/solver-1514293-1238235869 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514293-1238235869.cnf

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1199992960

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1720800 kB
Buffers:         45196 kB
Cached:         225648 kB
SwapCached:       7072 kB
Active:         173736 kB
Inactive:       106168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720800 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          14704 kB
Slab:            40328 kB
Committed_AS:  2293288 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 11:44:32