Trace number 368889

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) 5000.09 5001.91

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-clqcolor-unsat-set-b-clqcolor-08-06-07.sat05-1257.reshuffled-07.cnf
MD5SUMf1a3e3797897d8c4a2bfe10d09ad0bda
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.2934
Satisfiable
(Un)Satisfiability was proved
Number of variables132
Number of clauses1527
Sum of the clauses size4472
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2168
Number of clauses of size 31344
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

Solver Data (download as text)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 132 variables and 1527 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 132 free variables and 1527 clauses.
0.00/0.02	c stat :: sign balance is biased by 22.316
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c longest clause has size 8
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 11760 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 1527 / 132 ) = 11.57
0.00/0.02	c longest clause has size 8
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 146 JD: 29
0.00/0.08	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: 442455 JD: 29
9.29/9.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 35181456 JD: 29
2780.94/2782.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

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/node39/watcher-368889-1177245411 -o ROOT/results/node39/solver-368889-1177245411 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368889-1177245411/march_ks /tmp/evaluation/368889-1177245411/instance-368889-1177245411.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30577
/proc/meminfo: memFree=1607920/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=772 CPUtime=0
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 172453120 790528 103 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134520831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 193 103 63 123 0 68 0

[startup+0.0941029 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30577
/proc/meminfo: memFree=1607920/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=0.09
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1184

[startup+0.102104 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30577
/proc/meminfo: memFree=1607920/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=0.1
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 10 0 0 0 18 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527285 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1184

[startup+0.301138 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30577
/proc/meminfo: memFree=1607920/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=0.29
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 29 0 0 0 19 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1184

[startup+0.702205 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30577
/proc/meminfo: memFree=1607920/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=0.7
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 70 0 0 0 23 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1184

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30578
/proc/meminfo: memFree=1607208/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=1.49
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 149 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1184

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30578
/proc/meminfo: memFree=1607080/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=3.09
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 309 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1184

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30578
/proc/meminfo: memFree=1606952/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=6.29
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 629 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596315 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1184

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30578
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=12.69
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 1269 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1184

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30578
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=25.48
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 2548 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1184

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30578
/proc/meminfo: memFree=1607088/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=51.07
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 5107 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1184

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30578
/proc/meminfo: memFree=1607152/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=102.26
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 10226 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548016 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1607024/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=162.23
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 16223 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=222.21
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 22221 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1607088/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=282.19
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 28219 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1184

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1607088/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=342.17
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 34217 0 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526908 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1184

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1607024/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=402.15
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 40214 1 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598342 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1184

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1607088/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=462.13
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 46212 1 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541794 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1184

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1607152/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=522.11
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 52210 1 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1184

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1607088/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=582.08
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 58207 1 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1184

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30580
/proc/meminfo: memFree=1607088/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1184 CPUtime=642.07
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 254 0 0 0 64206 1 0 0 25 0 1 0 172453120 1212416 236 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564714 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 296 236 72 123 0 171 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1184


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606896/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4060.8
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 290 0 0 0 406071 9 0 0 25 0 1 0 172453120 1421312 272 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 272 72 123 0 222 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 1388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4120.78
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 291 0 0 0 412069 9 0 0 25 0 1 0 172453120 1421312 273 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 273 72 123 0 222 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 1388

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4180.75
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 291 0 0 0 418066 9 0 0 25 0 1 0 172453120 1421312 273 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 273 72 123 0 222 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 1388

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4240.73
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 291 0 0 0 424064 9 0 0 25 0 1 0 172453120 1421312 273 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 273 72 123 0 222 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 1388

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4300.71
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 291 0 0 0 430062 9 0 0 25 0 1 0 172453120 1421312 273 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 273 72 123 0 222 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 1388

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606896/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4360.7
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 292 0 0 0 436060 10 0 0 25 0 1 0 172453120 1421312 274 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628837 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 274 72 123 0 222 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 1388

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4420.68
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 293 0 0 0 442058 10 0 0 25 0 1 0 172453120 1421312 275 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 275 72 123 0 222 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 1388

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4480.65
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 293 0 0 0 448055 10 0 0 25 0 1 0 172453120 1421312 275 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 275 72 123 0 222 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 1388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606960/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4540.63
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 293 0 0 0 454053 10 0 0 25 0 1 0 172453120 1421312 275 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 275 72 123 0 222 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 1388

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606896/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4600.61
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 294 0 0 0 460051 10 0 0 25 0 1 0 172453120 1421312 276 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598179 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 276 72 123 0 222 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 1388

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606896/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4660.59
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 294 0 0 0 466049 10 0 0 25 0 1 0 172453120 1421312 276 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 276 72 123 0 222 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 1388

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30780
/proc/meminfo: memFree=1606832/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4720.57
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 294 0 0 0 472047 10 0 0 25 0 1 0 172453120 1421312 276 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598355 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 276 72 123 0 222 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 1388

[startup+4782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30780
/proc/meminfo: memFree=1606768/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4780.55
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 295 0 0 0 478044 11 0 0 25 0 1 0 172453120 1421312 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 277 72 123 0 222 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 1388

[startup+4842.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 30780
/proc/meminfo: memFree=1606704/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4840.53
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 295 0 0 0 484042 11 0 0 25 0 1 0 172453120 1421312 277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 277 72 123 0 222 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 1388

[startup+4902.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 30780
/proc/meminfo: memFree=1606704/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4900.51
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 296 0 0 0 490040 11 0 0 25 0 1 0 172453120 1421312 278 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 278 72 123 0 222 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 1388

[startup+4962.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 30780
/proc/meminfo: memFree=1606832/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=4960.49
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 296 0 0 0 496038 11 0 0 25 0 1 0 172453120 1421312 278 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597513 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 278 72 123 0 222 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 1388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30780
/proc/meminfo: memFree=1606832/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=5000.08
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 296 0 0 0 499997 11 0 0 25 0 1 0 172453120 1421312 278 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 278 72 123 0 222 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 1388

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

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

[startup+5001.9 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30780
/proc/meminfo: memFree=1606832/2055920 swapFree=4159364/4192956
[pid=30577] ppid=30575 vsize=1388 CPUtime=5000.08
/proc/30577/stat : 30577 (march_ks) R 30575 30577 30283 0 -1 4194304 296 0 0 0 499997 11 0 0 25 0 1 0 172453120 1421312 278 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/30577/statm: 347 278 72 123 0 222 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 1388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.09
CPU user time (s): 4999.97
CPU system time (s): 0.115982
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 1388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296
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= 6
involuntary context switches= 12541

runsolver used 6.43202 second user time and 11.3553 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 22 12:36:51 UTC 2007

IDJOB= 368889
IDBENCH= 24579
IDSOLVER= 180
FILE ID= node39/368889-1177245411

PBS_JOBID= 4650539

Free space on /tmp= 66487 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/counting-clqcolor-unsat-set-b-clqcolor-08-06-07.sat05-1257.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368889-1177245411/march_ks /tmp/evaluation/368889-1177245411/instance-368889-1177245411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-368889-1177245411 -o ROOT/results/node39/solver-368889-1177245411 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368889-1177245411/march_ks /tmp/evaluation/368889-1177245411/instance-368889-1177245411.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f1a3e3797897d8c4a2bfe10d09ad0bda

RANDOM SEED= 296651412

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1608328 kB
Buffers:         38596 kB
Cached:         311264 kB
SwapCached:      13736 kB
Active:         167244 kB
Inactive:       213448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608328 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          37792 kB
Slab:            52148 kB
Committed_AS:  1924800 kB
PageTables:       2024 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= 66487 MiB

End job on node39 on Sun Apr 22 14:00:15 UTC 2007