Trace number 316467

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 113 variables and 236 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 113 free variables and 236 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.035
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 768 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 113 variables and 236 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 113 variabels and 236 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 236 / 113 ) = 2.09
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 186 JD: 23
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 11653 JD: 23
0.79/0.80	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 NC: 145970 JD: 23
9.79/9.81	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 |***************************************************************
c |****************************************************************| 3 NC: 982739 JD: 23
66.08/66.11	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 4681273 JD: 23
315.30/315.41	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 |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 16874402 JD: 23
1138.39/1138.77	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-316467-1172669336 -o ROOT/results/node59/solver-316467-1172669336 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316467-1172669336/march_ks /tmp/evaluation/316467-1172669336/instance-316467-1172669336.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): 2400 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: 0.92 0.98 0.99 3/64 24331
/proc/meminfo: memFree=1748912/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=660 CPUtime=0
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 286890345 675840 114 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628587 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 165 114 73 123 0 40 0

[startup+0.10041 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24331
/proc/meminfo: memFree=1748912/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=792 CPUtime=0.09
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 141 0 0 0 9 0 0 0 18 0 1 0 286890345 811008 123 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598355 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 198 123 73 123 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 792

[startup+0.202421 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24331
/proc/meminfo: memFree=1748912/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=792 CPUtime=0.19
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 143 0 0 0 19 0 0 0 18 0 1 0 286890345 811008 125 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134589629 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 198 125 73 123 0 73 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 792

[startup+0.302432 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24331
/proc/meminfo: memFree=1748912/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=792 CPUtime=0.29
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 144 0 0 0 29 0 0 0 19 0 1 0 286890345 811008 126 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 198 126 73 123 0 73 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 792

[startup+0.702475 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24331
/proc/meminfo: memFree=1748912/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=792 CPUtime=0.69
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 147 0 0 0 69 0 0 0 22 0 1 0 286890345 811008 129 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 198 129 73 123 0 73 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 792

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1748584/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=792 CPUtime=1.49
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 153 0 0 0 149 0 0 0 25 0 1 0 286890345 811008 135 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598686 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 198 135 73 123 0 73 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 792

[startup+3.10174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1748456/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=792 CPUtime=3.09
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 161 0 0 0 309 0 0 0 25 0 1 0 286890345 811008 143 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 198 143 73 123 0 73 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 792

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1748328/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=932 CPUtime=6.29
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 167 0 0 0 629 0 0 0 25 0 1 0 286890345 954368 149 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 233 149 73 123 0 108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 932

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1748200/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=932 CPUtime=12.69
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 190 0 0 0 1269 0 0 0 25 0 1 0 286890345 954368 172 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134584949 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 233 172 73 123 0 108 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 932

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1748008/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=1136 CPUtime=25.49
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 226 0 0 0 2549 0 0 0 25 0 1 0 286890345 1163264 208 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 284 208 73 123 0 159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1136

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1747880/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=1236 CPUtime=51.08
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 259 0 0 0 5108 0 0 0 25 0 1 0 286890345 1265664 241 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 309 241 73 123 0 184 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1236

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1747624/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=1616 CPUtime=102.27
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 316 0 0 0 10227 0 0 0 25 0 1 0 286890345 1654784 298 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597985 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 404 298 73 123 0 279 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1616

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1747368/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=1956 CPUtime=162.24
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 388 0 0 0 16224 0 0 0 25 0 1 0 286890345 2002944 370 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542905 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 489 370 73 123 0 364 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1956

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1747048/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=2468 CPUtime=222.23
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 456 0 0 0 22223 0 0 0 25 0 1 0 286890345 2527232 438 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 617 438 73 123 0 492 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2468

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1746856/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=2468 CPUtime=282.21
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 502 0 0 0 28221 0 0 0 25 0 1 0 286890345 2527232 484 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 617 484 73 123 0 492 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1746664/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=2468 CPUtime=342.2
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 559 0 0 0 34220 0 0 0 25 0 1 0 286890345 2527232 541 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 617 541 73 123 0 492 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2468

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1746216/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=3232 CPUtime=402.19
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 653 0 0 0 40218 1 0 0 25 0 1 0 286890345 3309568 635 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 808 635 73 123 0 683 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3232

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1746024/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=3232 CPUtime=462.17
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 696 0 0 0 46216 1 0 0 25 0 1 0 286890345 3309568 678 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 808 678 73 123 0 683 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3232

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1745960/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=3232 CPUtime=522.16
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 715 0 0 0 52215 1 0 0 25 0 1 0 286890345 3309568 697 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 808 697 73 123 0 683 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3232

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1745448/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=4384 CPUtime=582.14
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 836 0 0 0 58213 1 0 0 25 0 1 0 286890345 4489216 818 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1096 818 73 123 0 971 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4384

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1745256/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=4384 CPUtime=642.12
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 889 0 0 0 64211 1 0 0 25 0 1 0 286890345 4489216 871 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1096 871 73 123 0 971 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4384

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1744872/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=4384 CPUtime=702.11
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 968 0 0 0 70210 1 0 0 25 0 1 0 286890345 4489216 950 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1096 950 73 123 0 971 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4384

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24332
/proc/meminfo: memFree=1744552/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=4384 CPUtime=762.09
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1042 0 0 0 76208 1 0 0 25 0 1 0 286890345 4489216 1024 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134628790 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1096 1024 73 123 0 971 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 4384

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1744104/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=822.08
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1109 0 0 0 82206 2 0 0 25 0 1 0 286890345 6254592 1091 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1091 73 123 0 1402 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 6108

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1743976/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=882.06
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1153 0 0 0 88204 2 0 0 25 0 1 0 286890345 6254592 1135 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1135 73 123 0 1402 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 6108

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1743848/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=942.04
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1195 0 0 0 94202 2 0 0 25 0 1 0 286890345 6254592 1177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134597249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1177 73 123 0 1402 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 6108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1743656/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=1002.03
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1240 0 0 0 100201 2 0 0 25 0 1 0 286890345 6254592 1222 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538702 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1222 73 123 0 1402 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 6108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1743464/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=1062.01
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1276 0 0 0 106199 2 0 0 25 0 1 0 286890345 6254592 1258 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134542969 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1258 73 123 0 1402 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1743400/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=1121.99
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1299 0 0 0 112197 2 0 0 25 0 1 0 286890345 6254592 1281 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1281 73 123 0 1402 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1742952/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=1181.98
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1401 0 0 0 118196 2 0 0 25 0 1 0 286890345 6254592 1383 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598217 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1383 73 123 0 1402 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 6108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1742824/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=1200.08
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1429 0 0 0 120006 2 0 0 25 0 1 0 286890345 6254592 1411 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134549516 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1411 73 123 0 1402 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6108

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24334
/proc/meminfo: memFree=1742824/2055920 swapFree=4183708/4192956
[pid=24331] ppid=24329 vsize=6108 CPUtime=1200.08
/proc/24331/stat : 24331 (march_ks) R 24329 24331 23498 0 -1 4194304 1429 0 0 0 120006 2 0 0 25 0 1 0 286890345 6254592 1411 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134549516 0 0 4096 0 0 0 0 17 1 0 0
/proc/24331/statm: 1527 1411 73 123 0 1402 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.026995
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 6108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1429
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= 8
involuntary context switches= 1486

runsolver used 0.732888 second user time and 2.56361 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Feb 28 13:28:56 UTC 2007

IDJOB= 316467
IDBENCH= 20442
IDSOLVER= 111
FILE ID= node59/316467-1172669336

PBS_JOBID= 3981233

Free space on /tmp= 66518 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/316467-1172669336/march_ks /tmp/evaluation/316467-1172669336/instance-316467-1172669336.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-316467-1172669336 -o ROOT/results/node59/solver-316467-1172669336 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316467-1172669336/march_ks /tmp/evaluation/316467-1172669336/instance-316467-1172669336.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 118573979

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.225
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		: 3000.225
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:       1749256 kB
Buffers:          8352 kB
Cached:         250568 kB
SwapCached:       2744 kB
Active:         108744 kB
Inactive:       159376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749256 kB
SwapTotal:     4192956 kB
SwapFree:      4183708 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            24448 kB
Committed_AS:   609156 kB
PageTables:       1472 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= 66518 MiB

End job on node59 on Wed Feb 28 13:48:59 UTC 2007