Trace number 1626515

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) 5000.08 5002.11

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2058039218-006.cnf
MD5SUM89d430115ed57f7d5b6a0f9a2181e3b8
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.007
0.89/0.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c suggested doublelook initial :: 0
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 143 JD: 22
0.99/1.05	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: 2741 JD: 22
2.36/2.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 26710 JD: 22
15.06/15.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 166141 JD: 22
88.71/88.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 722776 JD: 22
383.80/384.02	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2362941 JD: 22
1258.76/1259.31	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 6064742 JD: 22
3252.21/3253.51	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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-1626515-1240095659/watcher-1626515-1240095659 -o /tmp/evaluation-result-1626515-1240095659/solver-1626515-1240095659 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626515-1240095659.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23311
/proc/meminfo: memFree=1266504/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=656 CPUtime=0
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 37599175 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 164 81 47 123 0 39 0

[startup+0.02074 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23311
/proc/meminfo: memFree=1266504/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=1188 CPUtime=0.01
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 207 0 0 0 1 0 0 0 18 0 1 0 37599175 1216512 175 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 297 175 50 123 0 172 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1188

[startup+0.101752 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23311
/proc/meminfo: memFree=1266504/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=1712 CPUtime=0.09
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 37599175 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301791 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23311
/proc/meminfo: memFree=1266504/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=1712 CPUtime=0.29
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 843 0 0 0 29 0 0 0 19 0 1 0 37599175 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701869 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23311
/proc/meminfo: memFree=1266504/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=1712 CPUtime=0.69
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 37599175 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50203 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23312
/proc/meminfo: memFree=1265088/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2116 CPUtime=1.49
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1139 0 0 0 149 0 0 0 25 0 1 0 37599175 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.97 2/70 23318
/proc/meminfo: memFree=1263872/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2116 CPUtime=3.06
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1139 0 0 0 306 0 0 0 25 0 1 0 37599175 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 2116

[startup+6.30196 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264744/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2116 CPUtime=6.26
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1139 0 0 0 626 0 0 0 25 0 1 0 37599175 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 2116

[startup+12.7012 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264768/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2116 CPUtime=12.66
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1139 0 0 0 1266 0 0 0 25 0 1 0 37599175 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 2116

[startup+25.5057 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264768/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2116 CPUtime=25.46
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1139 0 0 0 2546 0 0 0 25 0 1 0 37599175 2166784 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 529 390 72 123 0 404 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2116

[startup+51.1017 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264768/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2320 CPUtime=51.02
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1180 0 0 0 5102 0 0 0 25 0 1 0 37599175 2375680 431 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 580 431 72 123 0 455 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 2320

[startup+102.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264640/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2420 CPUtime=102.21
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1215 0 0 0 10220 1 0 0 25 0 1 0 37599175 2478080 466 1992294400 134512640 135019032 4294956240 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 605 466 72 123 0 480 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 2420

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264512/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2800 CPUtime=162.19
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1257 0 0 0 16218 1 0 0 25 0 1 0 37599175 2867200 508 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 700 508 72 123 0 575 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 2800

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264384/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2800 CPUtime=222.17
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1297 0 0 0 22216 1 0 0 25 0 1 0 37599175 2867200 548 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 700 548 72 123 0 575 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2800

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264192/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3140 CPUtime=282.14
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1337 0 0 0 28213 1 0 0 25 0 1 0 37599175 3215360 588 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 785 588 72 123 0 660 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3140

[startup+342.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1264000/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3140 CPUtime=342.12
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1372 0 0 0 34211 1 0 0 25 0 1 0 37599175 3215360 623 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 785 623 72 123 0 660 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 3140

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1263872/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3652 CPUtime=402.09
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1415 0 0 0 40208 1 0 0 25 0 1 0 37599175 3739648 666 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 913 666 72 123 0 788 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3652

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1263680/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3652 CPUtime=462.06
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1457 0 0 0 46205 1 0 0 25 0 1 0 37599175 3739648 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 913 708 72 123 0 788 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3652

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1263488/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3652 CPUtime=522.04
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1497 0 0 0 52203 1 0 0 25 0 1 0 37599175 3739648 748 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 913 748 72 123 0 788 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3652

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1263360/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=4416 CPUtime=582.02
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1536 0 0 0 58201 1 0 0 25 0 1 0 37599175 4521984 787 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 1104 787 72 123 0 979 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4416

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23318
/proc/meminfo: memFree=1263232/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=4416 CPUtime=641.99
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 1578 0 0 0 64198 1 0 0 25 0 1 0 37599175 4521984 829 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 1104 829 72 123 0 979 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4416


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

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1253184/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=13760 CPUtime=4060.63
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4032 0 0 0 406057 6 0 0 25 0 1 0 37599175 14090240 3283 1992294400 134512640 135019032 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 3440 3283 72 123 0 3315 0
Current children cumulated CPU time (s) 4060.63
Current children cumulated vsize (KiB) 13760

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1252928/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4120.61
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4079 0 0 0 412055 6 0 0 25 0 1 0 37599175 20049920 3330 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3330 72 123 0 4770 0
Current children cumulated CPU time (s) 4120.61
Current children cumulated vsize (KiB) 19580

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1252736/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4180.59
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4122 0 0 0 418053 6 0 0 25 0 1 0 37599175 20049920 3373 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3373 72 123 0 4770 0
Current children cumulated CPU time (s) 4180.59
Current children cumulated vsize (KiB) 19580

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1252608/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4240.56
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4167 0 0 0 424050 6 0 0 25 0 1 0 37599175 20049920 3418 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3418 72 123 0 4770 0
Current children cumulated CPU time (s) 4240.56
Current children cumulated vsize (KiB) 19580

[startup+4302.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1252480/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4300.54
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4209 0 0 0 430048 6 0 0 25 0 1 0 37599175 20049920 3460 1992294400 134512640 135019032 4294956240 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3460 72 123 0 4770 0
Current children cumulated CPU time (s) 4300.54
Current children cumulated vsize (KiB) 19580

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1252288/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4360.52
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4251 0 0 0 436045 7 0 0 25 0 1 0 37599175 20049920 3502 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3502 72 123 0 4770 0
Current children cumulated CPU time (s) 4360.52
Current children cumulated vsize (KiB) 19580

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1252160/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4420.5
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4300 0 0 0 442043 7 0 0 25 0 1 0 37599175 20049920 3551 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3551 72 123 0 4770 0
Current children cumulated CPU time (s) 4420.5
Current children cumulated vsize (KiB) 19580

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1251968/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4480.48
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4352 0 0 0 448041 7 0 0 25 0 1 0 37599175 20049920 3603 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3603 72 123 0 4770 0
Current children cumulated CPU time (s) 4480.48
Current children cumulated vsize (KiB) 19580

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1251712/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4540.45
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4417 0 0 0 454038 7 0 0 25 0 1 0 37599175 20049920 3668 1992294400 134512640 135019032 4294956240 18446744073709551615 134598726 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3668 72 123 0 4770 0
Current children cumulated CPU time (s) 4540.45
Current children cumulated vsize (KiB) 19580

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1251328/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4600.43
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4467 0 0 0 460036 7 0 0 25 0 1 0 37599175 20049920 3718 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3718 72 123 0 4770 0
Current children cumulated CPU time (s) 4600.43
Current children cumulated vsize (KiB) 19580

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1251200/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4660.4
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4510 0 0 0 466033 7 0 0 25 0 1 0 37599175 20049920 3761 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3761 72 123 0 4770 0
Current children cumulated CPU time (s) 4660.4
Current children cumulated vsize (KiB) 19580

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1251008/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4720.38
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4550 0 0 0 472031 7 0 0 25 0 1 0 37599175 20049920 3801 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3801 72 123 0 4770 0
Current children cumulated CPU time (s) 4720.38
Current children cumulated vsize (KiB) 19580

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1250880/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4780.36
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4593 0 0 0 478029 7 0 0 25 0 1 0 37599175 20049920 3844 1992294400 134512640 135019032 4294956240 18446744073709551615 134538553 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3844 72 123 0 4770 0
Current children cumulated CPU time (s) 4780.36
Current children cumulated vsize (KiB) 19580

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1250752/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4840.34
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4637 0 0 0 484027 7 0 0 25 0 1 0 37599175 20049920 3888 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3888 72 123 0 4770 0
Current children cumulated CPU time (s) 4840.34
Current children cumulated vsize (KiB) 19580

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1250560/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4900.31
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4682 0 0 0 490024 7 0 0 25 0 1 0 37599175 20049920 3933 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3933 72 123 0 4770 0
Current children cumulated CPU time (s) 4900.31
Current children cumulated vsize (KiB) 19580

[startup+4962.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1250496/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=4960.28
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4714 0 0 0 496021 7 0 0 25 0 1 0 37599175 20049920 3965 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3965 72 123 0 4770 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 19580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1250368/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=5000.07
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4739 0 0 0 500000 7 0 0 25 0 1 0 37599175 20049920 3990 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3990 72 123 0 4770 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 19580

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23326
/proc/meminfo: memFree=1250368/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=19580 CPUtime=5000.07
/proc/23311/stat : 23311 (march_ks) R 23309 23311 23184 0 -1 4194304 4739 0 0 0 500000 7 0 0 25 0 1 0 37599175 20049920 3990 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23311/statm: 4895 3990 72 123 0 4770 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 19580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.08
CPU user time (s): 5000.01
CPU system time (s): 0.078987
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 19580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4739
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= 5875

runsolver used 4.53231 second user time and 13.8969 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-19 01:00:59
IDJOB=1626515
IDBENCH=70492
IDSOLVER=582
FILE ID=node28/1626515-1240095659
PBS_JOBID= 9157666
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2058039218-006.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626515-1240095659/watcher-1626515-1240095659 -o /tmp/evaluation-result-1626515-1240095659/solver-1626515-1240095659 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626515-1240095659.cnf            

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

MD5SUM BENCH= 89d430115ed57f7d5b6a0f9a2181e3b8
RANDOM SEED=2140740897

node28.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		: 3000.261
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		: 3000.261
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:       1266984 kB
Buffers:         82012 kB
Cached:         630696 kB
SwapCached:          0 kB
Active:         300080 kB
Inactive:       427320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266984 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          24496 kB
Slab:            47400 kB
Committed_AS:   204916 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node28 at 2009-04-19 02:24:23