Trace number 1725976

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.06 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
MD5SUMdb9d2b7fba78f1cbe73aba9a1aa51042
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.6907
Satisfiable
(Un)Satisfiability was proved
Number of variables1133
Number of clauses56210
Sum of the clauses size352304
Maximum clause length22
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 22544
Number of clauses of size 310764
Number of clauses of size 427
Number of clauses of size 545
Number of clauses of size over 542794

Solver Data 

40.38/40.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
40.38/40.40	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
40.38/40.40	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
40.38/40.40	c main()::
40.38/40.40	c initFormula():: searching for DIMACS p-line....
40.38/40.40	c full lookahead due to high density!
40.38/40.40	c initFormula():: the DIMACS p-line indicates a CNF of 1133 variables and 56210 clauses.
40.38/40.40	c parseCNF():: parsing....
40.38/40.40	c parseCNF():: the CNF contains 36 unary clauses.
40.38/40.40	c runParser():: parsing was successful, warming up engines...
40.38/40.40	c find_and_remove_tautogolies():: found and removed 181 tautologies
40.38/40.40	c simplify_formula():: removed 0 tautological, 2524 satisfied and 9902 duplicate clauses
40.38/40.40	c preprocessing fase I completed:: there are now 677 free variables and 43784 clauses.
40.38/40.40	c stat :: sign balance is biased by 89.179
40.38/40.40	c shorten_equivalence(): average equivalence length reduced from nan to nan
40.38/40.40	c using k-SAT heuristics (size based diff)
40.38/40.40	c longest clause has size 22
40.38/40.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 86840 duplicate clauses
40.38/40.40	c resolvent_look() :: found 6917 resolvents
40.38/40.40	c main():: clause / variable ratio: ( 50701 / 1133 ) = 44.75
40.38/40.40	c longest clause has size 22
40.38/40.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
40.38/40.40	c dynamic_preselect_setsize :: off
40.38/40.40	c suggested doublelook initial :: 0
40.38/40.40	c main():: all systems go!
40.38/40.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 146 JD: 20
41.08/41.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1760 JD: 20
47.77/47.80	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 |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 8064 JD: 20
71.56/71.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 23999 JD: 20
129.54/129.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************c right child 4153 UNSAT by parent!
223.80/223.99	
c |****************************************************************| 4 NC: 47762 JD: 20
223.80/223.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************c right child 8169 UNSAT by parent!
304.96/305.20	
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 75174 JD: 20
345.74/345.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |********************
c |*********************
c |**********************
c |************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |******************************************
c |*******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************c right child 13497 UNSAT by parent!
381.53/381.80	
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************c right child 18324 UNSAT by parent!
464.89/465.11	
c |***************************************************************c right child 19111 UNSAT by parent!
488.39/488.69	c right child 19115 UNSAT by parent!
488.39/488.69	c right child 19377 UNSAT by parent!
488.39/488.69	
c |****************************************************************| 6 NC: 106761 JD: 20
488.39/488.69	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |**********
c |***********
c |************
c |**************
c |***************
c |****************
c |********************
c |*********************
c |**********************
c |************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |******************************************
c |*******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************c right child 22763 UNSAT by parent!
529.07/529.30	c right child 22937 UNSAT by parent!
529.07/529.30	
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************c right child 23776 UNSAT by parent!
536.17/536.43	c right child 23849 UNSAT by parent!
536.17/536.43	
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 140944 JD: 20
643.02/643.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |****************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************c right child 34315 UNSAT by parent!
689.00/689.38	
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************c right child 35158 UNSAT by parent!
695.30/695.62	
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************c right child 36199 UNSAT by parent!
706.00/706.33	
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 169510 JD: 20
775.17/775.50	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |****************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725976-1240708194/watcher-1725976-1240708194 -o /tmp/evaluation-result-1725976-1240708194/solver-1725976-1240708194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1725976-1240708194.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 19939
/proc/meminfo: memFree=1687832/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=1228 CPUtime=0
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 98849555 1257472 146 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 307 146 47 123 0 182 0

[startup+0.091181 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 19939
/proc/meminfo: memFree=1687832/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=2284 CPUtime=0.08
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 488 0 0 0 8 0 0 0 18 0 1 0 98849555 2338816 474 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 571 475 47 123 0 446 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2284

[startup+0.101182 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 19939
/proc/meminfo: memFree=1687832/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=2416 CPUtime=0.09
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 1 0 98849555 2473984 512 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 604 512 47 123 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2416

[startup+0.301203 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 19939
/proc/meminfo: memFree=1687832/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=9052 CPUtime=0.29
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 2780 0 0 0 28 1 0 0 19 0 1 0 98849555 9269248 1755 1992294400 134512640 135019032 4294956240 18446744073709551615 134554782 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 2263 1755 52 123 0 2138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9052

[startup+0.701247 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 19939
/proc/meminfo: memFree=1687832/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=11444 CPUtime=0.69
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 3452 0 0 0 68 1 0 0 23 0 1 0 98849555 11718656 2368 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 2861 2368 67 123 0 2736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11444

[startup+1.50234 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1678544/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=11444 CPUtime=1.49
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 3452 0 0 0 148 1 0 0 25 0 1 0 98849555 11718656 2368 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 2861 2368 67 123 0 2736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11444

[startup+3.10152 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1678416/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=11444 CPUtime=3.09
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 3452 0 0 0 308 1 0 0 25 0 1 0 98849555 11718656 2368 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 2861 2368 67 123 0 2736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11444

[startup+6.30187 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1678240/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=11444 CPUtime=6.29
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 3452 0 0 0 628 1 0 0 25 0 1 0 98849555 11718656 2368 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 2861 2368 67 123 0 2736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11444

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1678184/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=11444 CPUtime=12.68
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 3452 0 0 0 1267 1 0 0 25 0 1 0 98849555 11718656 2368 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 2861 2368 67 123 0 2736 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11444

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1678312/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=11444 CPUtime=25.48
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 3452 0 0 0 2546 2 0 0 25 0 1 0 98849555 11718656 2368 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 2861 2368 67 123 0 2736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11444

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1676392/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=14508 CPUtime=51.07
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 7792 0 0 0 5103 4 0 0 25 0 1 0 98849555 14856192 2842 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3627 2842 72 123 0 3502 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14508

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1676264/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=14508 CPUtime=102.25
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 7792 0 0 0 10221 4 0 0 25 0 1 0 98849555 14856192 2842 1992294400 134512640 135019032 4294956240 18446744073709551615 134547844 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3627 2842 72 123 0 3502 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1676200/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=14712 CPUtime=162.23
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 7837 0 0 0 16219 4 0 0 25 0 1 0 98849555 15065088 2887 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3678 2887 72 123 0 3553 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14712

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1676200/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=14812 CPUtime=222.2
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 7852 0 0 0 22216 4 0 0 25 0 1 0 98849555 15167488 2902 1992294400 134512640 135019032 4294956240 18446744073709551615 134598321 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3703 2902 72 123 0 3578 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14812

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1675880/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=15120 CPUtime=282.16
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 7913 0 0 0 28212 4 0 0 25 0 1 0 98849555 15482880 2963 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3780 2963 72 123 0 3655 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 15120

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1675752/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=15120 CPUtime=342.14
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 7934 0 0 0 34210 4 0 0 25 0 1 0 98849555 15482880 2984 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3780 2984 72 123 0 3655 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 15120

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1675560/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=15504 CPUtime=402.12
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 7985 0 0 0 40207 5 0 0 25 0 1 0 98849555 15876096 3035 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3876 3035 72 123 0 3751 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 15504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1675432/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=15504 CPUtime=462.1
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8005 0 0 0 46205 5 0 0 25 0 1 0 98849555 15876096 3055 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3876 3055 72 123 0 3751 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 15504

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1675240/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=15844 CPUtime=522.07
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8040 0 0 0 52202 5 0 0 25 0 1 0 98849555 16224256 3090 1992294400 134512640 135019032 4294956240 18446744073709551615 134628840 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3961 3090 72 123 0 3836 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 15844

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1675112/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=15844 CPUtime=582.05
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8073 0 0 0 58200 5 0 0 25 0 1 0 98849555 16224256 3123 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3961 3123 72 123 0 3836 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 15844

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1675048/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=15844 CPUtime=642.02
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8085 0 0 0 64197 5 0 0 25 0 1 0 98849555 16224256 3135 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 3961 3135 72 123 0 3836 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 15844

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674920/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16356 CPUtime=702
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8127 0 0 0 70195 5 0 0 25 0 1 0 98849555 16748544 3177 1992294400 134512640 135019032 4294956240 18446744073709551615 134538371 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4089 3177 72 123 0 3964 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 16356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674792/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16356 CPUtime=761.98
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8139 0 0 0 76193 5 0 0 25 0 1 0 98849555 16748544 3189 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4089 3189 72 123 0 3964 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 16356

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674664/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16364 CPUtime=821.95
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8169 0 0 0 82190 5 0 0 25 0 1 0 98849555 16756736 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134549516 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4091 3219 72 123 0 3966 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 16364

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674600/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16364 CPUtime=881.93
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8169 0 0 0 88188 5 0 0 25 0 1 0 98849555 16756736 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134677323 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4091 3219 72 123 0 3966 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 16364

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674600/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16364 CPUtime=941.87
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8169 0 0 0 94182 5 0 0 25 0 1 0 98849555 16756736 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4091 3219 72 123 0 3966 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 16364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674536/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16364 CPUtime=1001.83
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8169 0 0 0 100178 5 0 0 25 0 1 0 98849555 16756736 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4091 3219 72 123 0 3966 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 16364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674472/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16364 CPUtime=1061.8
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8169 0 0 0 106175 5 0 0 25 0 1 0 98849555 16756736 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134598772 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4091 3219 72 123 0 3966 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 16364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674408/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16364 CPUtime=1121.78
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8169 0 0 0 112173 5 0 0 25 0 1 0 98849555 16756736 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134628568 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4091 3219 72 123 0 3966 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 16364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674408/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16364 CPUtime=1181.75
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8169 0 0 0 118170 5 0 0 25 0 1 0 98849555 16756736 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4091 3219 72 123 0 3966 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 16364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 19940
/proc/meminfo: memFree=1674344/2055920 swapFree=4192192/4192956
[pid=19939] ppid=19937 vsize=16364 CPUtime=1200.05
/proc/19939/stat : 19939 (march_ks) R 19937 19939 19902 0 -1 4194304 8169 0 0 0 120000 5 0 0 25 0 1 0 98849555 16756736 3219 1992294400 134512640 135019032 4294956240 18446744073709551615 134628569 0 0 4096 0 0 0 0 17 0 0 0
/proc/19939/statm: 4091 3219 72 123 0 3966 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16364

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.057991
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 16364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8169
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4836

runsolver used 1.39679 second user time and 2.6276 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-26 03:09:54
IDJOB=1725976
IDBENCH=24601
IDSOLVER=559
FILE ID=node76/1725976-1240708194
PBS_JOBID= 9186852
Free space on /tmp= 66200 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725976-1240708194/watcher-1725976-1240708194 -o /tmp/evaluation-result-1725976-1240708194/solver-1725976-1240708194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1725976-1240708194.cnf            

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

MD5SUM BENCH= db9d2b7fba78f1cbe73aba9a1aa51042
RANDOM SEED=1759536680

node76.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1688312 kB
Buffers:         40724 kB
Cached:         265948 kB
SwapCached:        620 kB
Active:         123592 kB
Inactive:       196812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688312 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            4764 kB
Writeback:           0 kB
Mapped:          22252 kB
Slab:            33100 kB
Committed_AS:   333756 kB
PageTables:       1432 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= 66196 MiB
End job on node76 at 2009-04-26 03:29:57