Trace number 335927

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv6.sat05-565.reshuffled-07.cnf
MD5SUMcd0ae54367b5a9ed0b37080c845fb42a
Bench CategoryCRAFTED (crafted 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 variables792
Number of clauses2557
Sum of the clauses size6840
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2864
Number of clauses of size 31692
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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 initFormula():: the DIMACS p-line indicates a CNF of 792 variables and 2557 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 find_and_remove_tautogolies():: found and removed 36 tautologies
0.00/0.02	c simplify_formula():: removed 0 tautological, 72 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 756 free variables and 2485 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.049
0.00/0.02	c find_equivalence():: found 324 3-equivalences
0.00/0.02	c find_and_remove_tautogolies():: found and removed 252 tautologies
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from 6.833333 to 6.833333
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c longest clause has size 36
0.00/0.02	c simplify_formula():: removed 0 tautological, 1296 satisfied and 0 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 1189 / 792 ) = 1.50
0.00/0.02	c longest clause has size 36
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: on
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: 191 JD: 30
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 6864 JD: 30
2.10/2.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 122461 JD: 30
24.29/24.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
c |**************************************
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c |************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1059115 JD: 30
172.94/173.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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: 5976175 JD: 30
872.74/873.02	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-335927-1173637034 -o ROOT/results/node21/solver-335927-1173637034 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335927-1173637034/march_ks /tmp/evaluation/335927-1173637034/instance-335927-1173637034.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): 2400 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 0.99 0.99 3/77 7281
/proc/meminfo: memFree=1879136/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=932 CPUtime=0
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 89674207 954368 120 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134639743 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 234 120 49 123 0 109 0

[startup+0.0650631 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7281
/proc/meminfo: memFree=1879136/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=1472 CPUtime=0.06
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 316 0 0 0 6 0 0 0 18 0 1 0 89674207 1507328 297 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 368 297 72 123 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1472

[startup+0.101066 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7281
/proc/meminfo: memFree=1879136/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=1620 CPUtime=0.09
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 89674207 1658880 308 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 405 308 72 123 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1620

[startup+0.301088 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7281
/proc/meminfo: memFree=1879136/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=1752 CPUtime=0.29
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 89674207 1794048 345 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 438 345 72 123 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1752

[startup+0.701132 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 7281
/proc/meminfo: memFree=1879136/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=1752 CPUtime=0.69
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 378 0 0 0 69 0 0 0 22 0 1 0 89674207 1794048 359 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 438 359 72 123 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1752

[startup+1.50122 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1877976/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=1884 CPUtime=1.49
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 391 0 0 0 149 0 0 0 25 0 1 0 89674207 1929216 372 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 471 372 72 123 0 346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1884

[startup+3.10139 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1877720/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=1884 CPUtime=3.09
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 409 0 0 0 309 0 0 0 25 0 1 0 89674207 1929216 390 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 471 390 72 123 0 346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1884

[startup+6.30174 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1877528/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=2036 CPUtime=6.29
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 426 0 0 0 629 0 0 0 25 0 1 0 89674207 2084864 407 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 509 407 72 123 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2036

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1877400/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=2172 CPUtime=12.69
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 459 0 0 0 1269 0 0 0 25 0 1 0 89674207 2224128 440 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134539415 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 543 440 72 123 0 418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2172

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1877336/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=2172 CPUtime=25.48
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 468 0 0 0 2548 0 0 0 25 0 1 0 89674207 2224128 449 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134534833 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 543 449 72 123 0 418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2172

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1877208/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=2340 CPUtime=51.07
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 511 0 0 0 5107 0 0 0 25 0 1 0 89674207 2396160 492 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598157 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 585 492 72 123 0 460 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2340

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1876824/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=2720 CPUtime=102.26
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 609 0 0 0 10226 0 0 0 25 0 1 0 89674207 2785280 590 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 680 590 72 123 0 555 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2720

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1876632/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=3060 CPUtime=162.24
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 656 0 0 0 16224 0 0 0 25 0 1 0 89674207 3133440 637 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579071 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 765 637 72 123 0 640 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3060

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1876184/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=3712 CPUtime=222.22
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 743 0 0 0 22222 0 0 0 25 0 1 0 89674207 3801088 724 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 928 724 72 123 0 803 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3712

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1875608/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=4668 CPUtime=282.21
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 881 0 0 0 28220 1 0 0 25 0 1 0 89674207 4780032 862 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1167 862 72 123 0 1042 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4668

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1875160/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=4668 CPUtime=342.19
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 975 0 0 0 34218 1 0 0 25 0 1 0 89674207 4780032 956 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1167 956 72 123 0 1042 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4668

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1874840/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=4668 CPUtime=402.18
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1072 0 0 0 40217 1 0 0 25 0 1 0 89674207 4780032 1053 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538401 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1167 1053 72 123 0 1042 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4668

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1874520/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=5820 CPUtime=462.16
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1180 0 0 0 46215 1 0 0 25 0 1 0 89674207 5959680 1161 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1455 1161 72 123 0 1330 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5820

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1873944/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=5820 CPUtime=522.14
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1319 0 0 0 52213 1 0 0 25 0 1 0 89674207 5959680 1300 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1455 1300 72 123 0 1330 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5820

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1873432/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=7740 CPUtime=582.12
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1443 0 0 0 58211 1 0 0 25 0 1 0 89674207 7925760 1424 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1935 1424 72 123 0 1810 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7740

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1872920/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=7740 CPUtime=642.11
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1576 0 0 0 64210 1 0 0 25 0 1 0 89674207 7925760 1557 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1935 1557 72 123 0 1810 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7740

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1872600/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=7740 CPUtime=702.09
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1642 0 0 0 70208 1 0 0 25 0 1 0 89674207 7925760 1623 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579992 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1935 1623 72 123 0 1810 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7740

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1872408/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=7740 CPUtime=762.07
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1681 0 0 0 76206 1 0 0 25 0 1 0 89674207 7925760 1662 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579994 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1935 1662 72 123 0 1810 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 7740

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 7282
/proc/meminfo: memFree=1872216/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=7740 CPUtime=822.05
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1713 0 0 0 82204 1 0 0 25 0 1 0 89674207 7925760 1694 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565510 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1935 1694 72 123 0 1810 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7740

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1871960/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=7740 CPUtime=882.03
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1758 0 0 0 88202 1 0 0 25 0 1 0 89674207 7925760 1739 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579994 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 1935 1739 72 123 0 1810 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 7740

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1871384/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=10328 CPUtime=942.01
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 1899 0 0 0 94200 1 0 0 25 0 1 0 89674207 10575872 1880 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 2582 1880 72 123 0 2457 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 10328

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1871128/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=10328 CPUtime=1002
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 2008 0 0 0 100199 1 0 0 25 0 1 0 89674207 10575872 1989 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 2582 1989 72 123 0 2457 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10328

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1870680/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=10712 CPUtime=1061.98
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 2120 0 0 0 106197 1 0 0 25 0 1 0 89674207 10969088 2101 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564728 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 2678 2101 72 123 0 2553 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10712

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7282
/proc/meminfo: memFree=1870296/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=10712 CPUtime=1121.97
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 2212 0 0 0 112195 2 0 0 25 0 1 0 89674207 10969088 2193 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 2678 2193 72 123 0 2553 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10712

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1869912/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=10712 CPUtime=1181.95
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 2279 0 0 0 118193 2 0 0 25 0 1 0 89674207 10969088 2260 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134543145 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 2678 2260 72 123 0 2553 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1869784/2055920 swapFree=4152668/4192956
[pid=7281] ppid=7279 vsize=10712 CPUtime=1200.05
/proc/7281/stat : 7281 (march_ks) R 7279 7281 6013 0 -1 4194304 2321 0 0 0 120003 2 0 0 25 0 1 0 89674207 10969088 2302 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7281/statm: 2678 2302 72 123 0 2553 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10712

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.022996
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 10712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2321
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= 7
involuntary context switches= 1703

runsolver used 1.46378 second user time and 2.89556 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Mar 11 18:17:15 UTC 2007

IDJOB= 335927
IDBENCH= 24663
IDSOLVER= 111
FILE ID= node21/335927-1173637034

PBS_JOBID= 4101280

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv6.sat05-565.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335927-1173637034/march_ks /tmp/evaluation/335927-1173637034/instance-335927-1173637034.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-335927-1173637034 -o ROOT/results/node21/solver-335927-1173637034 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335927-1173637034/march_ks /tmp/evaluation/335927-1173637034/instance-335927-1173637034.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cd0ae54367b5a9ed0b37080c845fb42a

RANDOM SEED= 114067297

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1879544 kB
Buffers:         29692 kB
Cached:          88512 kB
SwapCached:       8820 kB
Active:          77856 kB
Inactive:        64704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879544 kB
SwapTotal:     4192956 kB
SwapFree:      4152668 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            19348 kB
Committed_AS:   211580 kB
PageTables:       1772 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= 66562 MiB

End job on node21 on Sun Mar 11 18:37:17 UTC 2007