Trace number 3204383

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1299.9 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
MD5SUM875a8b1e044c25599d3c66c1e66d27f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.247961
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.06	c main()::
0.04/0.06	c initFormula():: searching for DIMACS p-line....
0.04/0.06	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.04/0.06	c parseCNF():: parsing....
0.04/0.06	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.06	c runParser():: parsing was successful, warming up engines...
0.04/0.06	c simplify_formula():: removed 0 tautological, 76 satisfied and 0 duplicate clauses
0.04/0.06	c preprocessing fase I completed:: there are now 2487 free variables and 10424 clauses.
0.04/0.06	c stat :: sign balance is biased by 0.513
0.04/0.06	c using 3-SAT heuristics (occurence based diff)
0.04/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 142 duplicate clauses
0.04/0.06	c resolvent_look() :: found 69 resolvents
0.04/0.06	c lessRedundantTransformation():: nothing to be done.
0.04/0.06	c transformTo3SAT():: you gave me 2500 variables and 10493 clauses.
0.04/0.06	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.04/0.06	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.04/0.06	c transformTo3SAT():: the transformation yielded 2500 variabels and 10493 clauses.
0.04/0.06	c main():: clause / variable ratio: ( 10493 / 2500 ) = 4.20
0.04/0.06	c longest clause has size 3
0.04/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.06	c number of free variables = 2487
0.04/0.06	c dynamic_preselect_setsize :: off
0.04/0.06	c main():: all systems go!
0.04/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 272
0.09/0.17	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: 16295
4.79/4.90	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: 953863
276.36/276.47	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 Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204383-1302948413/watcher-3204383-1302948413 -o /tmp/evaluation-result-3204383-1302948413/solver-3204383-1302948413 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204383-1302948413.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 3.94 2.98 4/189 4162
/proc/meminfo: memFree=14311020/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=1184 CPUtime=0 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 198 0 0 0 0 0 0 0 25 0 1 0 387256887 1212416 154 33554432000 134512640 135197378 4289944976 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 296 154 58 168 0 127 0

[startup+0.0448629 s]
/proc/loadavg: 4.00 3.94 2.98 4/189 4162
/proc/meminfo: memFree=14311020/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=2352 CPUtime=0.04 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 450 0 0 0 4 0 0 0 25 0 1 0 387256887 2408448 404 33554432000 134512640 135197378 4289944976 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 588 404 81 168 0 419 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2352

[startup+0.100858 s]
/proc/loadavg: 4.00 3.94 2.98 4/189 4162
/proc/meminfo: memFree=14311020/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=5532 CPUtime=0.09 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 1313 0 0 0 9 0 0 0 25 0 1 0 387256887 5664768 1192 33554432000 134512640 135197378 4289944976 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 1383 1192 91 168 0 1214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5532

[startup+0.30082 s]
/proc/loadavg: 4.00 3.94 2.98 4/189 4162
/proc/meminfo: memFree=14311020/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=5996 CPUtime=0.29 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 1412 0 0 0 29 0 0 0 18 0 1 0 387256887 6139904 1291 33554432000 134512640 135197378 4289944976 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 1499 1291 91 168 0 1330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5996

[startup+0.700744 s]
/proc/loadavg: 4.00 3.94 2.98 4/189 4162
/proc/meminfo: memFree=14311020/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=6152 CPUtime=0.69 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 1448 0 0 0 69 0 0 0 18 0 1 0 387256887 6299648 1327 33554432000 134512640 135197378 4289944976 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 1538 1327 91 168 0 1369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6152

[startup+1.50062 s]
/proc/loadavg: 4.00 3.94 2.98 4/188 4164
/proc/meminfo: memFree=14425976/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=6368 CPUtime=1.49 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 1499 0 0 0 149 0 0 0 19 0 1 0 387256887 6520832 1378 33554432000 134512640 135197378 4289944976 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 1592 1378 91 168 0 1423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6368

[startup+3.10029 s]
/proc/loadavg: 4.00 3.94 2.98 4/185 4181
/proc/meminfo: memFree=14428944/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=6672 CPUtime=3.09 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 1591 0 0 0 309 0 0 0 24 0 1 0 387256887 6832128 1470 33554432000 134512640 135197378 4289944976 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 1668 1470 91 168 0 1499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6672

[startup+6.30064 s]
/proc/loadavg: 4.00 3.94 2.98 5/190 4191
/proc/meminfo: memFree=14420236/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=7052 CPUtime=6.29 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 1659 0 0 0 629 0 0 0 25 0 1 0 387256887 7221248 1537 33554432000 134512640 135197378 4289944976 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 1763 1537 91 168 0 1594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7052

[startup+12.7004 s]
/proc/loadavg: 4.00 3.94 2.99 4/185 4237
/proc/meminfo: memFree=14764316/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=7664 CPUtime=12.69 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 1826 0 0 0 1269 0 0 0 25 0 1 0 387256887 7847936 1704 33554432000 134512640 135197378 4289944976 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 1916 1704 91 168 0 1747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7664

[startup+25.5008 s]
/proc/loadavg: 3.93 3.93 3.00 5/190 4247
/proc/meminfo: memFree=14684948/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=9324 CPUtime=25.49 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 2156 0 0 0 2549 0 0 0 25 0 1 0 387256887 9547776 2034 33554432000 134512640 135197378 4289944976 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 2331 2034 92 168 0 2162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9324

[startup+51.1008 s]
/proc/loadavg: 3.95 3.93 3.02 5/190 4248
/proc/meminfo: memFree=14667240/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=12456 CPUtime=51.08 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 2738 0 0 0 5108 0 0 0 25 0 1 0 387256887 12754944 2615 33554432000 134512640 135197378 4289944976 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 3114 2615 91 168 0 2945 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12456

[startup+102.307 s]
/proc/loadavg: 3.98 3.94 3.08 5/190 4250
/proc/meminfo: memFree=14648132/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=19700 CPUtime=102.29 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 3890 0 0 0 10228 1 0 0 25 0 1 0 387256887 20172800 3767 33554432000 134512640 135197378 4289944976 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 4925 3767 91 168 0 4756 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19700

[startup+162.301 s]
/proc/loadavg: 4.04 3.96 3.13 5/190 4251
/proc/meminfo: memFree=14629260/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=26812 CPUtime=162.28 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 5280 0 0 0 16227 1 0 0 25 0 1 0 387256887 27455488 5157 33554432000 134512640 135197378 4289944976 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 6703 5157 91 168 0 6534 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26812

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.19 5/190 4253
/proc/meminfo: memFree=14610504/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=35544 CPUtime=222.27 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 6665 0 0 0 22226 1 0 0 25 0 1 0 387256887 36397056 6542 33554432000 134512640 135197378 4289944976 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 8886 6542 91 168 0 8717 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 35544

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.23 6/190 4254
/proc/meminfo: memFree=14591636/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=37732 CPUtime=282.26 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 8111 0 0 0 28225 1 0 0 25 0 1 0 387256887 38637568 7988 33554432000 134512640 135197378 4289944976 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 9433 7988 91 168 0 9264 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 37732

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.28 5/190 4256
/proc/meminfo: memFree=14573404/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=50828 CPUtime=342.26 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 9396 0 0 0 34224 2 0 0 25 0 1 0 387256887 52047872 9273 33554432000 134512640 135197378 4289944976 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 12707 9273 91 168 0 12538 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 50828

[startup+402.301 s]
/proc/loadavg: 4.17 4.02 3.34 6/190 4258
/proc/meminfo: memFree=14555404/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=50960 CPUtime=402.25 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 10722 0 0 0 40223 2 0 0 25 0 1 0 387256887 52183040 10599 33554432000 134512640 135197378 4289944976 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 12740 10599 91 168 0 12571 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 50960

[startup+462.301 s]
/proc/loadavg: 4.06 4.01 3.37 6/190 4259
/proc/meminfo: memFree=14537156/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=50960 CPUtime=462.25 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 12094 0 0 0 46222 3 0 0 25 0 1 0 387256887 52183040 11971 33554432000 134512640 135197378 4289944976 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 12740 11971 91 168 0 12571 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 50960

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.41 5/190 4261
/proc/meminfo: memFree=14518652/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=74852 CPUtime=522.24 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 13532 0 0 0 52221 3 0 0 25 0 1 0 387256887 76648448 13409 33554432000 134512640 135197378 4289944976 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 18713 13409 91 168 0 18544 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 74852

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.45 5/190 4262
/proc/meminfo: memFree=14499788/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=74852 CPUtime=582.24 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 14912 0 0 0 58220 4 0 0 25 0 1 0 387256887 76648448 14789 33554432000 134512640 135197378 4289944976 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 18713 14789 91 168 0 18544 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 74852

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 3.48 5/190 4264
/proc/meminfo: memFree=14481300/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=74852 CPUtime=642.24 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 16194 0 0 0 64220 4 0 0 25 0 1 0 387256887 76648448 16071 33554432000 134512640 135197378 4289944976 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 18713 16071 91 168 0 18544 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 74852

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.51 5/190 4266
/proc/meminfo: memFree=14462432/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=74852 CPUtime=702.23 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 17501 0 0 0 70218 5 0 0 25 0 1 0 387256887 76648448 17378 33554432000 134512640 135197378 4289944976 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 18713 17378 91 168 0 18544 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 74852

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.54 5/190 4267
/proc/meminfo: memFree=14443816/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=104452 CPUtime=762.23 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 18879 0 0 0 76218 5 0 0 25 0 1 0 387256887 106958848 18756 33554432000 134512640 135197378 4289944976 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 26113 18756 91 168 0 25944 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 104452

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 4269
/proc/meminfo: memFree=14425076/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=104452 CPUtime=822.22 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 20305 0 0 0 82216 6 0 0 25 0 1 0 387256887 106958848 20182 33554432000 134512640 135197378 4289944976 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 26113 20182 91 168 0 25944 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 104452

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 4270
/proc/meminfo: memFree=14406828/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=104452 CPUtime=882.22 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 21591 0 0 0 88216 6 0 0 25 0 1 0 387256887 106958848 21468 33554432000 134512640 135197378 4289944976 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 26113 21468 91 168 0 25944 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 104452

[startup+942.301 s]
/proc/loadavg: 4.09 4.03 3.62 5/190 4272
/proc/meminfo: memFree=14388580/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=112680 CPUtime=942.21 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 22911 0 0 0 94215 6 0 0 25 0 1 0 387256887 115384320 22788 33554432000 134512640 135197378 4289944976 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 28170 22788 91 168 0 28001 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 112680

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.65 5/190 4274
/proc/meminfo: memFree=14369836/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=112680 CPUtime=1002.2 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 24261 0 0 0 100214 6 0 0 25 0 1 0 387256887 115384320 24138 33554432000 134512640 135197378 4289944976 18446744073709551615 134556608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 28170 24138 91 168 0 28001 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 112680

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.66 6/190 4275
/proc/meminfo: memFree=14351096/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=112812 CPUtime=1062.2 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 25693 0 0 0 106213 7 0 0 25 0 1 0 387256887 115519488 25570 33554432000 134512640 135197378 4289944976 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 28203 25570 91 168 0 28034 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 112812

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.68 6/190 4280
/proc/meminfo: memFree=14332032/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=157012 CPUtime=1122.18 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 27052 0 0 0 112211 7 0 0 25 0 1 0 387256887 160780288 26929 33554432000 134512640 135197378 4289944976 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 39253 26929 91 168 0 39084 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 157012

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.70 5/190 4281
/proc/meminfo: memFree=14313760/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=157012 CPUtime=1182.18 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 28343 0 0 0 118210 8 0 0 25 0 1 0 387256887 160780288 28220 33554432000 134512640 135197378 4289944976 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 39253 28220 91 168 0 39084 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 157012

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.72 5/190 4283
/proc/meminfo: memFree=14294276/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=157012 CPUtime=1242.18 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 29658 0 0 0 124209 9 0 0 25 0 1 0 387256887 160780288 29535 33554432000 134512640 135197378 4289944976 18446744073709551615 134713183 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 39253 29535 91 168 0 39084 0
Current children cumulated CPU time (s) 1242.18
Current children cumulated vsize (KiB) 157012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.73 5/190 4284
/proc/meminfo: memFree=14276644/32951124 swapFree=67111528/67111528
[pid=4162] ppid=4160 vsize=157012 CPUtime=1299.88 cores=0,2
/proc/4162/stat : 4162 (march_hi) R 4160 4162 4030 0 -1 4202496 30977 0 0 0 129979 9 0 0 25 0 1 0 387256887 160780288 30854 33554432000 134512640 135197378 4289944976 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4162/statm: 39253 30854 91 168 0 39084 0
Current children cumulated CPU time (s) 1299.88
Current children cumulated vsize (KiB) 157012

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): 1300.01
CPU time (s): 1299.9
CPU user time (s): 1299.8
CPU system time (s): 0.099984
CPU usage (%): 99.991
Max. virtual memory (cumulated for all children) (KiB): 157012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30977
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2208

runsolver used 2.41063 second user time and 4.6323 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 12:06:53
IDJOB=3204383
IDBENCH=82554
IDSOLVER=1623
FILE ID=node143/3204383-1302948413
RUNJOBID= node143-1302947109-4048
PBS_JOBID= 13017934
Free space on /tmp= 72344 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204383-1302948413/watcher-3204383-1302948413 -o /tmp/evaluation-result-3204383-1302948413/solver-3204383-1302948413 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204383-1302948413.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 875a8b1e044c25599d3c66c1e66d27f4
RANDOM SEED=168375792

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14311300 kB
Buffers:        728288 kB
Cached:       16993440 kB
SwapCached:          0 kB
Active:        8096436 kB
Inactive:     10174792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14311300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:      549056 kB
Mapped:          16388 kB
Slab:           303160 kB
PageTables:       5804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   863152 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72340 MiB
End job on node143 at 2011-04-16 12:28:35