Trace number 370833

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 5000.03 5001.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
MD5SUM91d6f081ceab153c3d465e1ffcfa62c2
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.034
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.00/0.04	c resolvent_look() :: found 3 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2559 / 120 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 150 JD: 25
0.09/0.12	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: 2445 JD: 25
1.19/1.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 20397 JD: 25
10.59/10.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 115237 JD: 25
60.07/60.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 474101 JD: 25
249.63/249.73	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1505682 JD: 25
798.08/798.32	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 3822011 JD: 25
2040.67/2041.28	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 7948405 JD: 25
4291.39/4292.60	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-370833-1177074999 -o ROOT/results/node34/solver-370833-1177074999 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370833-1177074999/march_ks /tmp/evaluation/370833-1177074999/instance-370833-1177074999.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7705
/proc/meminfo: memFree=1834056/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=656 CPUtime=0
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 155415318 671744 76 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 164 76 47 123 0 39 0

[startup+0.0795871 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7705
/proc/meminfo: memFree=1834056/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1144 CPUtime=0.07
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 212 0 0 0 7 0 0 0 18 0 1 0 155415318 1171456 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1144

[startup+0.102589 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7705
/proc/meminfo: memFree=1834056/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1144 CPUtime=0.09
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 155415318 1171456 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547902 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1144

[startup+0.301611 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7705
/proc/meminfo: memFree=1834056/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1144 CPUtime=0.29
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 155415318 1171456 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538017 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1144

[startup+0.701637 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7705
/proc/meminfo: memFree=1834056/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1144 CPUtime=0.69
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 212 0 0 0 69 0 0 0 23 0 1 0 155415318 1171456 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1144

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 7706
/proc/meminfo: memFree=1833472/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1144 CPUtime=1.49
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 212 0 0 0 149 0 0 0 25 0 1 0 155415318 1171456 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1144

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1833344/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1144 CPUtime=3.09
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 155415318 1171456 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1144

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1833216/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1144 CPUtime=6.29
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 155415318 1171456 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 286 194 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1833152/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1144 CPUtime=12.69
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 220 0 0 0 1269 0 0 0 25 0 1 0 155415318 1171456 202 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 286 202 72 123 0 161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1144

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1832960/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1348 CPUtime=25.49
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 265 0 0 0 2549 0 0 0 25 0 1 0 155415318 1380352 247 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538614 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 337 247 72 123 0 212 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1348

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1832768/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=1600 CPUtime=51.08
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 313 0 0 0 5108 0 0 0 25 0 1 0 155415318 1638400 295 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598040 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 400 295 72 123 0 275 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1600

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1832448/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=2168 CPUtime=102.27
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 408 0 0 0 10227 0 0 0 25 0 1 0 155415318 2220032 390 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 542 390 72 123 0 417 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2168

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1831936/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=2680 CPUtime=162.25
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 531 0 0 0 16225 0 0 0 25 0 1 0 155415318 2744320 513 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538681 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 670 513 72 123 0 545 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2680

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1831424/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=3444 CPUtime=222.24
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 664 0 0 0 22223 1 0 0 25 0 1 0 155415318 3526656 646 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 861 646 72 123 0 736 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3444

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1830976/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=3444 CPUtime=282.22
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 769 0 0 0 28221 1 0 0 25 0 1 0 155415318 3526656 751 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538530 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 861 751 72 123 0 736 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3444

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1830464/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=4596 CPUtime=342.2
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 906 0 0 0 34219 1 0 0 25 0 1 0 155415318 4706304 888 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1149 888 72 123 0 1024 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4596

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1829888/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=4596 CPUtime=402.18
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 1043 0 0 0 40217 1 0 0 25 0 1 0 155415318 4706304 1025 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1149 1025 72 123 0 1024 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4596

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1829440/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=6320 CPUtime=462.18
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 1142 0 0 0 46216 2 0 0 25 0 1 0 155415318 6471680 1124 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1580 1124 72 123 0 1455 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6320

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1828800/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=6320 CPUtime=522.16
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 1294 0 0 0 52214 2 0 0 25 0 1 0 155415318 6471680 1276 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1580 1276 72 123 0 1455 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1828160/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=6320 CPUtime=582.14
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 1465 0 0 0 58212 2 0 0 25 0 1 0 155415318 6471680 1447 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 1580 1447 72 123 0 1455 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7706
/proc/meminfo: memFree=1827456/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=9060 CPUtime=642.13
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 1632 0 0 0 64211 2 0 0 25 0 1 0 155415318 9277440 1614 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 2265 1614 72 123 0 2140 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9060


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1782400/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=60652 CPUtime=4001.16
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 12653 0 0 0 400106 10 0 0 25 0 1 0 155415318 62107648 12635 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15163 12635 72 123 0 15038 0
Current children cumulated CPU time (s) 4001.16
Current children cumulated vsize (KiB) 60652

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1781248/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4061.15
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 12935 0 0 0 406105 10 0 0 25 0 1 0 155415318 62533632 12917 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 12917 72 123 0 15142 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 61068

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1780160/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4121.12
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 13204 0 0 0 412102 10 0 0 25 0 1 0 155415318 62533632 13186 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 13186 72 123 0 15142 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 61068

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1779008/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4181.12
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 13487 0 0 0 418101 11 0 0 25 0 1 0 155415318 62533632 13469 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 13469 72 123 0 15142 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 61068

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1777920/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4241.1
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 13760 0 0 0 424099 11 0 0 25 0 1 0 155415318 62533632 13742 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677312 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 13742 72 123 0 15142 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 61068

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1776960/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4301.08
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 13981 0 0 0 430097 11 0 0 25 0 1 0 155415318 62533632 13963 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597018 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 13963 72 123 0 15142 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 61068

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1776256/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4361.07
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 14152 0 0 0 436096 11 0 0 25 0 1 0 155415318 62533632 14134 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 14134 72 123 0 15142 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 61068

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1775488/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4421.05
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 14336 0 0 0 442094 11 0 0 25 0 1 0 155415318 62533632 14318 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 14318 72 123 0 15142 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 61068

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1774720/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4481.03
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 14514 0 0 0 448092 11 0 0 25 0 1 0 155415318 62533632 14496 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597208 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 14496 72 123 0 15142 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 61068

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1774016/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4541.02
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 14702 0 0 0 454091 11 0 0 25 0 1 0 155415318 62533632 14684 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 14684 72 123 0 15142 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 61068

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1773120/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=61068 CPUtime=4601.01
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 14918 0 0 0 460090 11 0 0 25 0 1 0 155415318 62533632 14900 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 15267 14900 72 123 0 15142 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 61068

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1772096/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=90536 CPUtime=4660.99
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 15173 0 0 0 466088 11 0 0 25 0 1 0 155415318 92708864 15155 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 22634 15155 72 123 0 22509 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 90536

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1771072/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=90536 CPUtime=4720.98
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 15426 0 0 0 472086 12 0 0 25 0 1 0 155415318 92708864 15408 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 22634 15408 72 123 0 22509 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 90536

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1770304/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=90536 CPUtime=4780.96
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 15632 0 0 0 478084 12 0 0 25 0 1 0 155415318 92708864 15614 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 22634 15614 72 123 0 22509 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 90536

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7906
/proc/meminfo: memFree=1769280/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=90536 CPUtime=4840.95
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 15867 0 0 0 484083 12 0 0 25 0 1 0 155415318 92708864 15849 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 22634 15849 72 123 0 22509 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 90536

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7908
/proc/meminfo: memFree=1768576/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=90536 CPUtime=4900.93
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 16044 0 0 0 490081 12 0 0 25 0 1 0 155415318 92708864 16026 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 22634 16026 72 123 0 22509 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 90536

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7908
/proc/meminfo: memFree=1767936/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=90536 CPUtime=4960.91
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 16206 0 0 0 496079 12 0 0 25 0 1 0 155415318 92708864 16188 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 22634 16188 72 123 0 22509 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 90536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7908
/proc/meminfo: memFree=1767168/2055920 swapFree=4159644/4192956
[pid=7705] ppid=7703 vsize=90536 CPUtime=5000
/proc/7705/stat : 7705 (march_ks) R 7703 7705 7216 0 -1 4194304 16381 0 0 0 499988 12 0 0 25 0 1 0 155415318 92708864 16363 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/7705/statm: 22634 16363 72 123 0 22509 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 90536

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.42
CPU time (s): 5000.03
CPU user time (s): 4999.89
CPU system time (s): 0.137979
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 90536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16381
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 15082

runsolver used 5.20521 second user time and 11.1193 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 20 13:16:39 UTC 2007

IDJOB= 370833
IDBENCH= 19860
IDSOLVER= 180
FILE ID= node34/370833-1177074999

PBS_JOBID= 4640285

Free space on /tmp= 66411 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1147406493-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370833-1177074999/march_ks /tmp/evaluation/370833-1177074999/instance-370833-1177074999.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-370833-1177074999 -o ROOT/results/node34/solver-370833-1177074999 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370833-1177074999/march_ks /tmp/evaluation/370833-1177074999/instance-370833-1177074999.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  91d6f081ceab153c3d465e1ffcfa62c2

RANDOM SEED= 957021734

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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		: 3000.236
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:       1834400 kB
Buffers:         38712 kB
Cached:          96404 kB
SwapCached:       2788 kB
Active:          89840 kB
Inactive:        68764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834400 kB
SwapTotal:     4192956 kB
SwapFree:      4159644 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            48228 kB
Committed_AS:  1524392 kB
PageTables:       1976 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= 66411 MiB

End job on node34 on Fri Apr 20 14:40:02 UTC 2007