Trace number 1626465

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) 5000.06 5002.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S884764237-004.cnf
MD5SUM96ceaf7a09cf1a67341c76fb72be7203
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.008
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.89	c resolvent_look() :: found 1 resolvents
0.79/0.89	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 138 JD: 20
0.89/0.98	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: 2720 JD: 20
2.20/2.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 22451 JD: 20
11.99/12.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 120876 JD: 20
60.86/60.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 465908 JD: 20
232.98/233.16	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1354070 JD: 20
680.54/680.96	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 3096875 JD: 20
1567.21/1568.01	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 5770745 JD: 20
2942.95/2944.42	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 9007253 JD: 20
4633.42/4635.79	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-1626465-1240085008/watcher-1626465-1240085008 -o /tmp/evaluation-result-1626465-1240085008/solver-1626465-1240085008 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626465-1240085008.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: 1.00 1.00 1.00 3/64 18696
/proc/meminfo: memFree=1411696/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=656 CPUtime=0
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 36529219 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 164 81 47 123 0 39 0

[startup+0.071067 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18696
/proc/meminfo: memFree=1411696/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1652 CPUtime=0.06
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 779 0 0 0 6 0 0 0 18 0 1 0 36529219 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1652

[startup+0.101073 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18696
/proc/meminfo: memFree=1411696/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1652 CPUtime=0.09
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 36529219 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.30111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18696
/proc/meminfo: memFree=1411696/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1652 CPUtime=0.29
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 36529219 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701187 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18696
/proc/meminfo: memFree=1411696/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1652 CPUtime=0.69
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 36529219 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1410408/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1944 CPUtime=1.49
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1069 0 0 0 149 0 0 0 25 0 1 0 36529219 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10264 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1410280/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1944 CPUtime=3.09
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1069 0 0 0 309 0 0 0 25 0 1 0 36529219 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1410152/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1944 CPUtime=6.29
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1069 0 0 0 629 0 0 0 25 0 1 0 36529219 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1410096/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1944 CPUtime=12.69
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1069 0 0 0 1269 0 0 0 25 0 1 0 36529219 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1944

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1410224/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=1944 CPUtime=25.48
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1069 0 0 0 2548 0 0 0 25 0 1 0 36529219 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1944

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1410224/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=2148 CPUtime=51.06
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1108 0 0 0 5106 0 0 0 25 0 1 0 36529219 2199552 392 1992294400 134512640 135019032 4294956240 18446744073709551615 134628840 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 537 392 72 123 0 412 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2148

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1410032/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=2248 CPUtime=102.24
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1145 0 0 0 10224 0 0 0 25 0 1 0 36529219 2301952 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 562 429 72 123 0 437 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1409904/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=2628 CPUtime=162.21
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1187 0 0 0 16221 0 0 0 25 0 1 0 36529219 2691072 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 657 471 72 123 0 532 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2628

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1409712/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=2628 CPUtime=222.18
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1227 0 0 0 22218 0 0 0 25 0 1 0 36529219 2691072 511 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 657 511 72 123 0 532 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2628

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1409584/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=2968 CPUtime=282.16
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1270 0 0 0 28216 0 0 0 25 0 1 0 36529219 3039232 554 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 742 554 72 123 0 617 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2968

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1409328/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=2968 CPUtime=342.12
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1309 0 0 0 34212 0 0 0 25 0 1 0 36529219 3039232 593 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 742 593 72 123 0 617 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1409200/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=3480 CPUtime=402.09
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1351 0 0 0 40209 0 0 0 25 0 1 0 36529219 3563520 635 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 870 635 72 123 0 745 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3480

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1409008/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=3480 CPUtime=462.06
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1393 0 0 0 46206 0 0 0 25 0 1 0 36529219 3563520 677 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 870 677 72 123 0 745 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3480

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1408880/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=3480 CPUtime=522.03
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1436 0 0 0 52203 0 0 0 25 0 1 0 36529219 3563520 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 870 720 72 123 0 745 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 3480

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1408688/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=4244 CPUtime=581.99
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1481 0 0 0 58199 0 0 0 25 0 1 0 36529219 4345856 765 1992294400 134512640 135019032 4294956240 18446744073709551615 134548659 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 1061 765 72 123 0 936 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18697
/proc/meminfo: memFree=1408496/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=4244 CPUtime=641.97
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 1523 0 0 0 64197 0 0 0 25 0 1 0 36529219 4345856 807 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 1061 807 72 123 0 936 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 4244


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18705
/proc/meminfo: memFree=1396336/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4060.31
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 4456 0 0 0 406027 4 0 0 25 0 1 0 36529219 19873792 3740 1992294400 134512640 135019032 4294956240 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 3740 72 123 0 4727 0
Current children cumulated CPU time (s) 4060.31
Current children cumulated vsize (KiB) 19408

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18705
/proc/meminfo: memFree=1396080/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4120.27
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 4522 0 0 0 412023 4 0 0 25 0 1 0 36529219 19873792 3806 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 3806 72 123 0 4727 0
Current children cumulated CPU time (s) 4120.27
Current children cumulated vsize (KiB) 19408

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18705
/proc/meminfo: memFree=1395760/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4180.24
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 4596 0 0 0 418020 4 0 0 25 0 1 0 36529219 19873792 3880 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 3880 72 123 0 4727 0
Current children cumulated CPU time (s) 4180.24
Current children cumulated vsize (KiB) 19408

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18705
/proc/meminfo: memFree=1395504/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4240.21
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 4663 0 0 0 424017 4 0 0 25 0 1 0 36529219 19873792 3947 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 3947 72 123 0 4727 0
Current children cumulated CPU time (s) 4240.21
Current children cumulated vsize (KiB) 19408

[startup+4302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18705
/proc/meminfo: memFree=1395248/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4300.18
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 4727 0 0 0 430014 4 0 0 25 0 1 0 36529219 19873792 4011 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4011 72 123 0 4727 0
Current children cumulated CPU time (s) 4300.18
Current children cumulated vsize (KiB) 19408

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18705
/proc/meminfo: memFree=1394992/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4360.15
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 4794 0 0 0 436011 4 0 0 25 0 1 0 36529219 19873792 4078 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4078 72 123 0 4727 0
Current children cumulated CPU time (s) 4360.15
Current children cumulated vsize (KiB) 19408

[startup+4422.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18705
/proc/meminfo: memFree=1394672/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4420.13
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 4868 0 0 0 442009 4 0 0 25 0 1 0 36529219 19873792 4152 1992294400 134512640 135019032 4294956240 18446744073709551615 134564103 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4152 72 123 0 4727 0
Current children cumulated CPU time (s) 4420.13
Current children cumulated vsize (KiB) 19408

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18705
/proc/meminfo: memFree=1394416/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4480.1
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 4937 0 0 0 448006 4 0 0 25 0 1 0 36529219 19873792 4221 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4221 72 123 0 4727 0
Current children cumulated CPU time (s) 4480.1
Current children cumulated vsize (KiB) 19408

[startup+4542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18705
/proc/meminfo: memFree=1394096/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4540.07
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5016 0 0 0 454003 4 0 0 25 0 1 0 36529219 19873792 4300 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4300 72 123 0 4727 0
Current children cumulated CPU time (s) 4540.07
Current children cumulated vsize (KiB) 19408

[startup+4602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 18705
/proc/meminfo: memFree=1393776/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4600.04
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5095 0 0 0 460000 4 0 0 25 0 1 0 36529219 19873792 4379 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4379 72 123 0 4727 0
Current children cumulated CPU time (s) 4600.04
Current children cumulated vsize (KiB) 19408

[startup+4662.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 18705
/proc/meminfo: memFree=1393520/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4660.01
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5168 0 0 0 465997 4 0 0 25 0 1 0 36529219 19873792 4452 1992294400 134512640 135019032 4294956240 18446744073709551615 134597686 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4452 72 123 0 4727 0
Current children cumulated CPU time (s) 4660.01
Current children cumulated vsize (KiB) 19408

[startup+4722.31 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 18705
/proc/meminfo: memFree=1393328/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4719.97
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5221 0 0 0 471993 4 0 0 25 0 1 0 36529219 19873792 4505 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4505 72 123 0 4727 0
Current children cumulated CPU time (s) 4719.97
Current children cumulated vsize (KiB) 19408

[startup+4782.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 18705
/proc/meminfo: memFree=1393072/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4779.94
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5283 0 0 0 477990 4 0 0 25 0 1 0 36529219 19873792 4567 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4567 72 123 0 4727 0
Current children cumulated CPU time (s) 4779.94
Current children cumulated vsize (KiB) 19408

[startup+4842.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 18705
/proc/meminfo: memFree=1392816/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4839.92
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5339 0 0 0 483988 4 0 0 25 0 1 0 36529219 19873792 4623 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4623 72 123 0 4727 0
Current children cumulated CPU time (s) 4839.92
Current children cumulated vsize (KiB) 19408

[startup+4902.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 18705
/proc/meminfo: memFree=1392560/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=19408 CPUtime=4899.88
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5406 0 0 0 489984 4 0 0 25 0 1 0 36529219 19873792 4690 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 4852 4690 72 123 0 4727 0
Current children cumulated CPU time (s) 4899.88
Current children cumulated vsize (KiB) 19408

[startup+4962.3 s]
/proc/loadavg: 1.20 1.10 1.01 2/65 18705
/proc/meminfo: memFree=1392304/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=28140 CPUtime=4959.86
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5470 0 0 0 495981 5 0 0 25 0 1 0 36529219 28815360 4754 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 7035 4754 72 123 0 6910 0
Current children cumulated CPU time (s) 4959.86
Current children cumulated vsize (KiB) 28140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.18 1.10 1.02 2/65 18705
/proc/meminfo: memFree=1392112/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=28140 CPUtime=5000.05
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5512 0 0 0 500000 5 0 0 25 0 1 0 36529219 28815360 4796 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 7035 4796 72 123 0 6910 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 28140

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

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

[startup+5002.5 s]
/proc/loadavg: 1.18 1.10 1.02 2/65 18705
/proc/meminfo: memFree=1392112/2055920 swapFree=4192956/4192956
[pid=18696] ppid=18694 vsize=28140 CPUtime=5000.05
/proc/18696/stat : 18696 (march_ks) R 18694 18696 18575 0 -1 4194304 5512 0 0 0 500000 5 0 0 25 0 1 0 36529219 28815360 4796 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 7035 4796 72 123 0 6910 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 28140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.054991
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 28140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5512
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= 12563

runsolver used 4.87726 second user time and 13.348 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-18 22:03:28
IDJOB=1626465
IDBENCH=70467
IDSOLVER=582
FILE ID=node38/1626465-1240085008
PBS_JOBID= 9157606
Free space on /tmp= 66472 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S884764237-004.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626465-1240085008/watcher-1626465-1240085008 -o /tmp/evaluation-result-1626465-1240085008/solver-1626465-1240085008 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626465-1240085008.cnf            

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

MD5SUM BENCH= 96ceaf7a09cf1a67341c76fb72be7203
RANDOM SEED=1505951016

node38.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		: 3000.265
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		: 3000.265
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:       1412240 kB
Buffers:         84636 kB
Cached:         470584 kB
SwapCached:          0 kB
Active:         239100 kB
Inactive:       330104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            60516 kB
Committed_AS:   178176 kB
PageTables:       1456 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= 66468 MiB
End job on node38 at 2009-04-18 23:26:52