Trace number 1627837

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) 5000.11 5001.65

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.690894
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.08/0.09	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.08/0.09	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.08/0.09	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.08/0.09	c main()::
0.08/0.09	c initFormula():: searching for DIMACS p-line....
0.08/0.09	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 8400 clauses.
0.08/0.09	c parseCNF():: parsing....
0.08/0.09	c parseCNF():: the CNF contains 0 unary clauses.
0.08/0.09	c runParser():: parsing was successful, warming up engines...
0.08/0.09	c simplify_formula():: removed 0 tautological, 52 satisfied and 0 duplicate clauses
0.08/0.09	c preprocessing fase I completed:: there are now 1990 free variables and 8348 clauses.
0.08/0.09	c stat :: sign balance is biased by 0.502
0.08/0.09	c using 3-SAT heuristics (occurence based diff)
0.08/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.08/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 177 duplicate clauses
0.08/0.09	c resolvent_look() :: found 82 resolvents
0.08/0.09	c lessRedundantTransformation():: nothing to be done.
0.08/0.09	c transformTo3SAT():: you gave me 2000 variables and 8430 clauses.
0.08/0.09	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.08/0.09	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.08/0.09	c transformTo3SAT():: the transformation yielded 2000 variabels and 8430 clauses.
0.08/0.09	c main():: clause / variable ratio: ( 8430 / 2000 ) = 4.21
0.08/0.09	c longest clause has size 3
0.08/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.08/0.09	c number of free variables = 1990
0.08/0.09	c dynamic_preselect_setsize :: off
0.08/0.09	c main():: all systems go!
0.08/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 294
0.29/0.38	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: 10512
6.19/6.27	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: 494230
288.61/288.78	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 |*************************************************
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-1627837-1240019245/watcher-1627837-1240019245 -o /tmp/evaluation-result-1627837-1240019245/solver-1627837-1240019245 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627837-1240019245.cnf 

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): 6000 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: 0.99 0.97 0.98 3/64 17242
/proc/meminfo: memFree=1414944/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=968 CPUtime=0
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 29957151 991232 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 242 126 58 167 0 73 0

[startup+0.0927001 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17242
/proc/meminfo: memFree=1414944/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=4528 CPUtime=0.08
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 575 0 0 0 8 0 0 0 18 0 1 0 29957151 4636672 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1132 507 86 167 0 963 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4528

[startup+0.1027 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17242
/proc/meminfo: memFree=1414944/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=4528 CPUtime=0.09
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 29957151 4636672 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1132 602 91 167 0 963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4528

[startup+0.302724 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17242
/proc/meminfo: memFree=1414944/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=4800 CPUtime=0.29
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 1114 0 0 0 29 0 0 0 19 0 1 0 29957151 4915200 1042 1992294400 134512640 135197378 4294956240 18446744073709551615 134695416 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1200 1042 91 167 0 1031 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4800

[startup+0.701774 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 17242
/proc/meminfo: memFree=1414944/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=4944 CPUtime=0.69
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 1146 0 0 0 69 0 0 0 22 0 1 0 29957151 5062656 1074 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1236 1074 91 167 0 1067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4944

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1410968/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=5128 CPUtime=1.49
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 1170 0 0 0 149 0 0 0 25 0 1 0 29957151 5251072 1098 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1282 1098 91 167 0 1113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5128

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1410712/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=5264 CPUtime=3.09
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 1218 0 0 0 309 0 0 0 25 0 1 0 29957151 5390336 1146 1992294400 134512640 135197378 4294956240 18446744073709551615 134611788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1316 1146 91 167 0 1147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5264

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1410392/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=5564 CPUtime=6.29
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 1272 0 0 0 629 0 0 0 25 0 1 0 29957151 5697536 1199 1992294400 134512640 135197378 4294956240 18446744073709551615 134542255 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1391 1199 91 167 0 1222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5564

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1409880/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=6076 CPUtime=12.69
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 1382 0 0 0 1268 1 0 0 25 0 1 0 29957151 6221824 1309 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1519 1309 91 167 0 1350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6076

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1409112/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=6548 CPUtime=25.48
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 1541 0 0 0 2547 1 0 0 25 0 1 0 29957151 6705152 1468 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 1637 1468 91 167 0 1468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6548

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1407960/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=8028 CPUtime=51.08
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 1840 0 0 0 5106 2 0 0 25 0 1 0 29957151 8220672 1766 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 2007 1766 91 167 0 1838 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8028

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1405528/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=11244 CPUtime=102.26
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 2426 0 0 0 10224 2 0 0 25 0 1 0 29957151 11513856 2352 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 2811 2352 91 167 0 2642 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11244

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1402776/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=14252 CPUtime=162.24
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 3106 0 0 0 16221 3 0 0 25 0 1 0 29957151 14594048 3032 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 3563 3032 91 167 0 3394 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14252

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1399896/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=19100 CPUtime=222.22
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 3809 0 0 0 22218 4 0 0 25 0 1 0 29957151 19558400 3735 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 4775 3735 91 167 0 4606 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19100

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1396952/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=19232 CPUtime=282.21
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 4545 0 0 0 28216 5 0 0 25 0 1 0 29957151 19693568 4471 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 4808 4471 91 167 0 4639 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1394200/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=25052 CPUtime=342.19
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 5212 0 0 0 34213 6 0 0 25 0 1 0 29957151 25653248 5138 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 6263 5138 91 167 0 6094 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25052

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1391576/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=26720 CPUtime=402.17
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 5879 0 0 0 40210 7 0 0 25 0 1 0 29957151 27361280 5805 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 6680 5805 91 167 0 6511 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26720

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1388760/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=35456 CPUtime=462.15
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 6558 0 0 0 46208 7 0 0 25 0 1 0 29957151 36306944 6484 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 8864 6484 91 167 0 8695 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 35456

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1386008/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=35588 CPUtime=522.13
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 7263 0 0 0 52205 8 0 0 25 0 1 0 29957151 36442112 7189 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 8897 7189 91 167 0 8728 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35588

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1382936/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=35588 CPUtime=582.12
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 7998 0 0 0 58203 9 0 0 25 0 1 0 29957151 36442112 7924 1992294400 134512640 135197378 4294956240 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 8897 7924 91 167 0 8728 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 35588

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17243
/proc/meminfo: memFree=1380312/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=35588 CPUtime=642.1
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 8657 0 0 0 64200 10 0 0 25 0 1 0 29957151 36442112 8583 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 8897 8583 91 167 0 8728 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 35588


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1224984/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4001.06
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 47112 0 0 0 400047 59 0 0 25 0 1 0 29957151 237932544 47038 1992294400 134512640 135197378 4294956240 18446744073709551615 134548509 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 47038 91 167 0 57920 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 232356

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1221912/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4061.04
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 47863 0 0 0 406045 59 0 0 25 0 1 0 29957151 237932544 47789 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 47789 91 167 0 57920 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 232356

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1219352/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4121.02
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 48513 0 0 0 412042 60 0 0 25 0 1 0 29957151 237932544 48439 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 48439 91 167 0 57920 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 232356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1216664/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4181
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 49169 0 0 0 418039 61 0 0 25 0 1 0 29957151 237932544 49095 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 49095 91 167 0 57920 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 232356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1213912/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4240.99
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 49880 0 0 0 424037 62 0 0 25 0 1 0 29957151 237932544 49806 1992294400 134512640 135197378 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 49806 91 167 0 57920 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 232356

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1211224/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4300.97
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 50531 0 0 0 430034 63 0 0 25 0 1 0 29957151 237932544 50457 1992294400 134512640 135197378 4294956240 18446744073709551615 134541991 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 50457 91 167 0 57920 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 232356

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17727
/proc/meminfo: memFree=1208536/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4360.95
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 51195 0 0 0 436031 64 0 0 25 0 1 0 29957151 237932544 51121 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 51121 91 167 0 57920 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 232356

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1205720/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4420.92
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 51913 0 0 0 442028 64 0 0 25 0 1 0 29957151 237932544 51839 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 51839 91 167 0 57920 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 232356

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1203096/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4480.91
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 52576 0 0 0 448026 65 0 0 25 0 1 0 29957151 237932544 52502 1992294400 134512640 135197378 4294956240 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 52502 91 167 0 57920 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 232356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1200280/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4540.89
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 53265 0 0 0 454024 65 0 0 25 0 1 0 29957151 237932544 53191 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 53191 91 167 0 57920 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 232356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1197336/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4600.87
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 53993 0 0 0 460021 66 0 0 25 0 1 0 29957151 237932544 53919 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 53919 91 167 0 57920 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 232356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1194712/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4660.85
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 54659 0 0 0 466018 67 0 0 25 0 1 0 29957151 237932544 54585 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 54585 91 167 0 57920 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 232356

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1191832/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4720.84
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 55356 0 0 0 472016 68 0 0 25 0 1 0 29957151 237932544 55282 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 55282 91 167 0 57920 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 232356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1188824/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4780.82
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 56108 0 0 0 478013 69 0 0 25 0 1 0 29957151 237932544 56034 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 56034 91 167 0 57920 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 232356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1186200/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4840.8
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 56771 0 0 0 484010 70 0 0 25 0 1 0 29957151 237932544 56697 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 56697 91 167 0 57920 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 232356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1183448/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=232356 CPUtime=4900.78
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 57456 0 0 0 490007 71 0 0 25 0 1 0 29957151 237932544 57382 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 58089 57382 91 167 0 57920 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 232356

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1180632/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=331804 CPUtime=4960.77
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 58159 0 0 0 496005 72 0 0 25 0 1 0 29957151 339767296 58085 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 82951 58085 91 167 0 82782 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 331804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17733
/proc/meminfo: memFree=1178904/2055920 swapFree=4192956/4192956
[pid=17242] ppid=17240 vsize=358544 CPUtime=5000.06
/proc/17242/stat : 17242 (march_hi) R 17240 17242 17176 0 -1 4194304 58592 0 0 0 499934 72 0 0 25 0 1 0 29957151 367149056 58518 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17242/statm: 89636 58518 91 167 0 89467 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 358544

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): 5001.65
CPU time (s): 5000.11
CPU user time (s): 4999.34
CPU system time (s): 0.766883
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 358544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.34
system time used= 0.766883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58592
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= 12722

runsolver used 4.6163 second user time and 9.11661 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-18 03:47:25
IDJOB=1627837
IDBENCH=70293
IDSOLVER=583
FILE ID=node33/1627837-1240019245
PBS_JOBID= 9157411
Free space on /tmp= 66228 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627837-1240019245/watcher-1627837-1240019245 -o /tmp/evaluation-result-1627837-1240019245/solver-1627837-1240019245 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627837-1240019245.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=2105696122

node33.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:       1415360 kB
Buffers:         72612 kB
Cached:         499744 kB
SwapCached:          0 kB
Active:         232208 kB
Inactive:       353992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            40372 kB
Committed_AS:   138768 kB
PageTables:       1388 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= 66416 MiB
End job on node33 at 2009-04-18 05:10:49