Trace number 1728944

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.07 1200.71

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark864.685
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.28	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 3073 variables and 19785 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 65 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c find_and_remove_tautogolies():: found and removed 32 tautologies
0.19/0.28	c find_and_remove_tautogolies():: found and removed 65 tautologies
0.19/0.28	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.19/0.28	c simplify_formula():: removed 72 tautological, 615 satisfied and 1 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 2894 free variables and 19097 clauses.
0.19/0.28	c stat :: sign balance is biased by 0.014
0.19/0.28	c find_equivalence():: found 31 3-equivalences
0.19/0.28	c find_equivalence():: found 928 4-equivalences
0.19/0.28	c shorten_equivalence(): average equivalence length reduced from 18.329510 to 3.967675
0.19/0.28	c using k-SAT heuristics (size based diff)
0.19/0.28	c longest clause has size 4
0.19/0.28	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.19/0.28	c simplify_formula():: removed 46 tautological, 7554 satisfied and 2949 duplicate clauses
0.19/0.28	c resolvent_look() :: found 164 resolvents
0.19/0.28	c main():: clause / variable ratio: ( 19261 / 3073 ) = 6.27
0.19/0.28	c longest clause has size 4
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c suggested doublelook initial :: 0
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 169 JD: 13
1.19/1.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1808 JD: 13
14.06/14.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |********************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 11473 JD: 13
84.02/84.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 45830 JD: 13
323.63/323.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 129011 JD: 13
880.52/881.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728944-1240743132/watcher-1728944-1240743132 -o /tmp/evaluation-result-1728944-1240743132/solver-1728944-1240743132 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1728944-1240743132.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20593
/proc/meminfo: memFree=1322048/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=1088 CPUtime=0
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 102345874 1114112 149 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 272 149 47 123 0 147 0

[startup+0.026398 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20593
/proc/meminfo: memFree=1322048/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=1352 CPUtime=0.02
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 254 0 0 0 2 0 0 0 18 0 1 0 102345874 1384448 240 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 338 240 47 123 0 213 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1352

[startup+0.101405 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20593
/proc/meminfo: memFree=1322048/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=2800 CPUtime=0.09
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 721 0 0 0 9 0 0 0 18 0 1 0 102345874 2867200 476 1992294400 134512640 135019032 4294956240 18446744073709551615 134561699 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 700 476 52 123 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2800

[startup+0.30143 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20593
/proc/meminfo: memFree=1322048/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=6348 CPUtime=0.29
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2231 0 0 0 28 1 0 0 19 0 1 0 102345874 6500352 1310 1992294400 134512640 135019032 4294956240 18446744073709551615 134526697 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 1587 1310 72 123 0 1462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6348

[startup+0.701477 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 20593
/proc/meminfo: memFree=1322048/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=7268 CPUtime=0.69
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2437 0 0 0 68 1 0 0 23 0 1 0 102345874 7442432 1516 1992294400 134512640 135019032 4294956240 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 1817 1516 72 123 0 1692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7268

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 20594
/proc/meminfo: memFree=1316152/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=7664 CPUtime=1.49
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2533 0 0 0 148 1 0 0 25 0 1 0 102345874 7847936 1612 1992294400 134512640 135019032 4294956240 18446744073709551615 134526683 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 1916 1612 72 123 0 1791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7664

[startup+3.10178 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 20594
/proc/meminfo: memFree=1315640/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=7928 CPUtime=3.09
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2588 0 0 0 308 1 0 0 25 0 1 0 102345874 8118272 1667 1992294400 134512640 135019032 4294956240 18446744073709551615 134543490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20593/statm: 1982 1667 72 123 0 1857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7928

[startup+6.30216 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 20594
/proc/meminfo: memFree=1315128/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=8192 CPUtime=6.27
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2669 0 0 0 626 1 0 0 25 0 1 0 102345874 8388608 1748 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/20593/statm: 2048 1748 72 123 0 1923 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8192

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 20594
/proc/meminfo: memFree=1314872/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=8456 CPUtime=12.66
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2732 0 0 0 1265 1 0 0 25 0 1 0 102345874 8658944 1811 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2114 1811 72 123 0 1989 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8456

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 20594
/proc/meminfo: memFree=1314616/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=8720 CPUtime=25.46
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2797 0 0 0 2545 1 0 0 25 0 1 0 102345874 8929280 1876 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2180 1876 72 123 0 2055 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8720

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 20594
/proc/meminfo: memFree=1314424/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=8984 CPUtime=51.04
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2844 0 0 0 5102 2 0 0 25 0 1 0 102345874 9199616 1922 1992294400 134512640 135019032 4294956240 18446744073709551615 134539425 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2246 1922 72 123 0 2121 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8984

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 20594
/proc/meminfo: memFree=1313976/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=9248 CPUtime=102.22
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2938 0 0 0 10220 2 0 0 25 0 1 0 102345874 9469952 2016 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2312 2016 72 123 0 2187 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9248

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20594
/proc/meminfo: memFree=1313784/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=9532 CPUtime=162.2
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 2983 0 0 0 16217 3 0 0 25 0 1 0 102345874 9760768 2061 1992294400 134512640 135019032 4294956240 18446744073709551615 134543145 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2383 2061 72 123 0 2258 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20594
/proc/meminfo: memFree=1313592/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=9664 CPUtime=222.17
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3016 0 0 0 22214 3 0 0 25 0 1 0 102345874 9895936 2094 1992294400 134512640 135019032 4294956240 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2416 2094 72 123 0 2291 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 9664

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20594
/proc/meminfo: memFree=1313400/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=9848 CPUtime=282.15
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3047 0 0 0 28212 3 0 0 25 0 1 0 102345874 10084352 2124 1992294400 134512640 135019032 4294956240 18446744073709551615 134543168 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2462 2124 72 123 0 2337 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 9848

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20594
/proc/meminfo: memFree=1313272/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=9980 CPUtime=342.12
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3094 0 0 0 34209 3 0 0 25 0 1 0 102345874 10219520 2171 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2495 2171 72 123 0 2370 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 9980

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20594
/proc/meminfo: memFree=1313144/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=9980 CPUtime=402.08
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3115 0 0 0 40205 3 0 0 25 0 1 0 102345874 10219520 2192 1992294400 134512640 135019032 4294956240 18446744073709551615 134526644 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2495 2192 72 123 0 2370 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 9980

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20594
/proc/meminfo: memFree=1313080/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=10112 CPUtime=462.06
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3135 0 0 0 46203 3 0 0 25 0 1 0 102345874 10354688 2212 1992294400 134512640 135019032 4294956240 18446744073709551615 134538711 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2528 2212 72 123 0 2403 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 10112

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20594
/proc/meminfo: memFree=1313016/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=10244 CPUtime=522.01
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3153 0 0 0 52198 3 0 0 25 0 1 0 102345874 10489856 2230 1992294400 134512640 135019032 4294956240 18446744073709551615 134538629 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2561 2230 72 123 0 2436 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 10244

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1312688/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=10244 CPUtime=581.96
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3178 0 0 0 58193 3 0 0 25 0 1 0 102345874 10489856 2255 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2561 2255 72 123 0 2436 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 10244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1312624/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=10244 CPUtime=641.94
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3182 0 0 0 64191 3 0 0 25 0 1 0 102345874 10489856 2259 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2561 2259 72 123 0 2436 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 10244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1312496/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=10376 CPUtime=701.91
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3194 0 0 0 70188 3 0 0 25 0 1 0 102345874 10625024 2271 1992294400 134512640 135019032 4294956240 18446744073709551615 134549228 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2594 2271 72 123 0 2469 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 10376

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1312432/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=10376 CPUtime=761.87
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3206 0 0 0 76184 3 0 0 25 0 1 0 102345874 10625024 2283 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2594 2283 72 123 0 2469 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 10376

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1312432/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=10376 CPUtime=821.84
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3218 0 0 0 82181 3 0 0 25 0 1 0 102345874 10625024 2295 1992294400 134512640 135019032 4294956240 18446744073709551615 134526675 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2594 2295 72 123 0 2469 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 10376

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1312376/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=10508 CPUtime=881.81
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3235 0 0 0 88178 3 0 0 25 0 1 0 102345874 10760192 2312 1992294400 134512640 135019032 4294956240 18446744073709551615 134526737 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2627 2312 72 123 0 2502 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 10508

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1312056/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=11020 CPUtime=941.79
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3315 0 0 0 94176 3 0 0 25 0 1 0 102345874 11284480 2391 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2755 2391 72 123 0 2630 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 11020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1311992/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=11020 CPUtime=1001.76
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3317 0 0 0 100173 3 0 0 25 0 1 0 102345874 11284480 2393 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2755 2393 72 123 0 2630 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 11020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1311928/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=11020 CPUtime=1061.74
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3319 0 0 0 106171 3 0 0 25 0 1 0 102345874 11284480 2395 1992294400 134512640 135019032 4294956240 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2755 2395 72 123 0 2630 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 11020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1311864/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=11020 CPUtime=1121.68
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3321 0 0 0 112165 3 0 0 25 0 1 0 102345874 11284480 2397 1992294400 134512640 135019032 4294956240 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2755 2397 72 123 0 2630 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 11020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1311800/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=11020 CPUtime=1181.67
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3323 0 0 0 118163 4 0 0 25 0 1 0 102345874 11284480 2399 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2755 2399 72 123 0 2630 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 11020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1311736/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=11020 CPUtime=1200.06
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3323 0 0 0 120002 4 0 0 25 0 1 0 102345874 11284480 2399 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2755 2399 72 123 0 2630 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11020

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20600
/proc/meminfo: memFree=1311736/2055920 swapFree=4192812/4192956
[pid=20593] ppid=20591 vsize=11020 CPUtime=1200.06
/proc/20593/stat : 20593 (march_ks) R 20591 20593 20392 0 -1 4194304 3323 0 0 0 120002 4 0 0 25 0 1 0 102345874 11284480 2399 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20593/statm: 2755 2399 72 123 0 2630 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.042993
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 11020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3323
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= 3100

runsolver used 1.03084 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 12:52:12
IDJOB=1728944
IDBENCH=24688
IDSOLVER=559
FILE ID=node33/1728944-1240743132
PBS_JOBID= 9187029
Free space on /tmp= 66424 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728944-1240743132/watcher-1728944-1240743132 -o /tmp/evaluation-result-1728944-1240743132/solver-1728944-1240743132 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1728944-1240743132.cnf            

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

MD5SUM BENCH= a4a7c528ede134442a2d3ba0a444cdbb
RANDOM SEED=1121734462

node33.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		: 3000.212
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		: 3000.212
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:       1322592 kB
Buffers:         63020 kB
Cached:         580328 kB
SwapCached:          0 kB
Active:         260756 kB
Inactive:       396556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3276 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            62096 kB
Committed_AS:   346304 kB
PageTables:       1388 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= 66420 MiB
End job on node33 at 2009-04-26 13:12:15