Trace number 368877

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) 5000.02 5001.31

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2416.61
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
66.07/66.17	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
315.62/315.73	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
1139.71/1140.08	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 |****************************************************************| 6 NC: 49000284 JD: 23
3317.11/3318.09	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 (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-368877-1177231003 -o ROOT/results/node30/solver-368877-1177231003 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368877-1177231003/march_ks /tmp/evaluation/368877-1177231003/instance-368877-1177231003.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): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7616
/proc/meminfo: memFree=1764344/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=660 CPUtime=0
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 171016000 675840 114 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564734 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 165 114 73 123 0 40 0

[startup+0.074404 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7616
/proc/meminfo: memFree=1764344/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=792 CPUtime=0.07
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 140 0 0 0 7 0 0 0 18 0 1 0 171016000 811008 122 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525872 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 198 122 73 123 0 73 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 792

[startup+0.101405 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7616
/proc/meminfo: memFree=1764344/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=792 CPUtime=0.09
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 141 0 0 0 9 0 0 0 18 0 1 0 171016000 811008 123 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587956 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 198 123 73 123 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 792

[startup+0.301417 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7616
/proc/meminfo: memFree=1764344/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=792 CPUtime=0.29
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 144 0 0 0 29 0 0 0 19 0 1 0 171016000 811008 126 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 198 126 73 123 0 73 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 792

[startup+0.701442 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7616
/proc/meminfo: memFree=1764344/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=792 CPUtime=0.69
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 147 0 0 0 69 0 0 0 23 0 1 0 171016000 811008 129 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597780 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 198 129 73 123 0 73 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 792

[startup+1.50149 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7617
/proc/meminfo: memFree=1764016/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=792 CPUtime=1.49
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 153 0 0 0 149 0 0 0 25 0 1 0 171016000 811008 135 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628846 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 198 135 73 123 0 73 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 792

[startup+3.10159 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7617
/proc/meminfo: memFree=1763888/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=792 CPUtime=3.09
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 161 0 0 0 309 0 0 0 25 0 1 0 171016000 811008 143 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597550 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 198 143 73 123 0 73 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 792

[startup+6.30179 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7617
/proc/meminfo: memFree=1763760/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=932 CPUtime=6.29
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 167 0 0 0 629 0 0 0 25 0 1 0 171016000 954368 149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628832 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 233 149 73 123 0 108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 932

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7617
/proc/meminfo: memFree=1763632/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=932 CPUtime=12.69
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 190 0 0 0 1269 0 0 0 25 0 1 0 171016000 954368 172 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 233 172 73 123 0 108 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 932

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7617
/proc/meminfo: memFree=1763440/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=1136 CPUtime=25.49
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 226 0 0 0 2549 0 0 0 25 0 1 0 171016000 1163264 208 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598349 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 284 208 73 123 0 159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1136

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7617
/proc/meminfo: memFree=1763312/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=1236 CPUtime=51.08
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 259 0 0 0 5108 0 0 0 25 0 1 0 171016000 1265664 241 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628601 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 309 241 73 123 0 184 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1236

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7619
/proc/meminfo: memFree=1763056/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=1616 CPUtime=102.27
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 316 0 0 0 10227 0 0 0 25 0 1 0 171016000 1654784 298 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 404 298 73 123 0 279 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1616

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7619
/proc/meminfo: memFree=1762672/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=1956 CPUtime=162.25
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 388 0 0 0 16225 0 0 0 25 0 1 0 171016000 2002944 370 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596398 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 489 370 73 123 0 364 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1956

[startup+222.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 7619
/proc/meminfo: memFree=1762352/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=2468 CPUtime=222.23
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 456 0 0 0 22223 0 0 0 25 0 1 0 171016000 2527232 438 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 617 438 73 123 0 492 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2468

[startup+282.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 7619
/proc/meminfo: memFree=1762224/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=2468 CPUtime=282.23
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 502 0 0 0 28222 1 0 0 25 0 1 0 171016000 2527232 484 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 617 484 73 123 0 492 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2468

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7619
/proc/meminfo: memFree=1761968/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=2468 CPUtime=342.21
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 559 0 0 0 34220 1 0 0 25 0 1 0 171016000 2527232 541 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 617 541 73 123 0 492 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2468

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7619
/proc/meminfo: memFree=1761584/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=3232 CPUtime=402.19
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 653 0 0 0 40218 1 0 0 25 0 1 0 171016000 3309568 635 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542352 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 808 635 73 123 0 683 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3232

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7619
/proc/meminfo: memFree=1761520/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=3232 CPUtime=462.18
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 696 0 0 0 46217 1 0 0 25 0 1 0 171016000 3309568 678 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 808 678 73 123 0 683 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3232

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7619
/proc/meminfo: memFree=1761392/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=3232 CPUtime=522.16
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 714 0 0 0 52215 1 0 0 25 0 1 0 171016000 3309568 696 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 808 696 73 123 0 683 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3232

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7619
/proc/meminfo: memFree=1760944/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=4384 CPUtime=582.16
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 835 0 0 0 58214 2 0 0 25 0 1 0 171016000 4489216 817 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 1096 817 73 123 0 971 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 4384

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7619
/proc/meminfo: memFree=1760688/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=4384 CPUtime=642.14
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 889 0 0 0 64212 2 0 0 25 0 1 0 171016000 4489216 871 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 1096 871 73 123 0 971 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 4384


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

[startup+4062.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7819
/proc/meminfo: memFree=1747248/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=18396 CPUtime=4061.23
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4251 0 0 0 406111 12 0 0 25 0 1 0 171016000 18837504 4233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4599 4233 73 123 0 4474 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 18396

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7819
/proc/meminfo: memFree=1747056/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=18396 CPUtime=4121.21
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4301 0 0 0 412109 12 0 0 25 0 1 0 171016000 18837504 4283 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4599 4283 73 123 0 4474 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 18396

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1746800/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=18396 CPUtime=4181.2
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4357 0 0 0 418107 13 0 0 25 0 1 0 171016000 18837504 4339 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584975 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4599 4339 73 123 0 4474 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 18396

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1746608/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=18396 CPUtime=4241.19
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4401 0 0 0 424106 13 0 0 25 0 1 0 171016000 18837504 4383 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4599 4383 73 123 0 4474 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 18396

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1746416/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=18396 CPUtime=4301.17
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4452 0 0 0 430104 13 0 0 25 0 1 0 171016000 18837504 4434 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538470 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4599 4434 73 123 0 4474 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 18396

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1746160/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=18396 CPUtime=4361.15
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4516 0 0 0 436102 13 0 0 25 0 1 0 171016000 18837504 4498 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598324 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 4599 4498 73 123 0 4474 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 18396

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1745904/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4421.14
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4570 0 0 0 442101 13 0 0 25 0 1 0 171016000 27779072 4552 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4552 73 123 0 6657 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 27128

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1745840/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4481.13
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4597 0 0 0 448099 14 0 0 25 0 1 0 171016000 27779072 4579 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4579 73 123 0 6657 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 27128

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1745584/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4541.11
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4641 0 0 0 454097 14 0 0 25 0 1 0 171016000 27779072 4623 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4623 73 123 0 6657 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 27128

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1745520/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4601.1
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4662 0 0 0 460096 14 0 0 25 0 1 0 171016000 27779072 4644 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4644 73 123 0 6657 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 27128

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1745392/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4661.08
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4702 0 0 0 466094 14 0 0 25 0 1 0 171016000 27779072 4684 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4684 73 123 0 6657 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 27128

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1745328/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4721.07
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4728 0 0 0 472093 14 0 0 25 0 1 0 171016000 27779072 4710 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4710 73 123 0 6657 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 27128

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1745200/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4781.05
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4750 0 0 0 478091 14 0 0 25 0 1 0 171016000 27779072 4732 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4732 73 123 0 6657 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 27128

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7819
/proc/meminfo: memFree=1745136/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4841.04
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4765 0 0 0 484090 14 0 0 25 0 1 0 171016000 27779072 4747 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4747 73 123 0 6657 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 27128

[startup+4902.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 7819
/proc/meminfo: memFree=1744816/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4901.02
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4837 0 0 0 490088 14 0 0 25 0 1 0 171016000 27779072 4819 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4819 73 123 0 6657 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 27128

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7819
/proc/meminfo: memFree=1744240/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=4961.01
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 4977 0 0 0 496086 15 0 0 25 0 1 0 171016000 27779072 4959 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134542935 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4959 73 123 0 6657 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 27128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7819
/proc/meminfo: memFree=1744112/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=5000.01
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 5014 0 0 0 499986 15 0 0 25 0 1 0 171016000 27779072 4996 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564199 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4996 73 123 0 6657 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 27128

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

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

[startup+5001.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7819
/proc/meminfo: memFree=1744112/2055920 swapFree=4157100/4192956
[pid=7616] ppid=7614 vsize=27128 CPUtime=5000.01
/proc/7616/stat : 7616 (march_ks) R 7614 7616 7522 0 -1 4194304 5014 0 0 0 499986 15 0 0 25 0 1 0 171016000 27779072 4996 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564199 0 0 4096 0 0 0 0 17 1 0 0
/proc/7616/statm: 6782 4996 73 123 0 6657 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 27128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.02
CPU user time (s): 4999.87
CPU system time (s): 0.155976
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 27128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5014
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= 7
involuntary context switches= 104666

runsolver used 6.03308 second user time and 11.7162 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 22 08:36:43 UTC 2007

IDJOB= 368877
IDBENCH= 20442
IDSOLVER= 180
FILE ID= node30/368877-1177231003

PBS_JOBID= 4650459

Free space on /tmp= 66394 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/368877-1177231003/march_ks /tmp/evaluation/368877-1177231003/instance-368877-1177231003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-368877-1177231003 -o ROOT/results/node30/solver-368877-1177231003 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368877-1177231003/march_ks /tmp/evaluation/368877-1177231003/instance-368877-1177231003.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 591077888

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1764816 kB
Buffers:         39284 kB
Cached:         162752 kB
SwapCached:      15088 kB
Active:         128212 kB
Inactive:        96568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764816 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            51976 kB
Committed_AS:  3477092 kB
PageTables:       1776 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= 66394 MiB

End job on node30 on Sun Apr 22 10:00:07 UTC 2007