Trace number 368958

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) 5000.02 5001.82

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
0.10/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 6864 JD: 30
2.09/2.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************************************************| 2 NC: 122461 JD: 30
24.28/24.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |************
c |*************
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c |****************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 3 NC: 1059115 JD: 30
173.03/173.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |***********
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c |*************
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c |****************
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c |************************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 5976175 JD: 30
873.20/873.58	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 |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
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c |***********************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 29331249 JD: 30
3936.46/3937.97	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 right child 238801 UNSAT by parent!
4778.17/4779.98	
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/node3/watcher-368958-1177266552 -o ROOT/results/node3/solver-368958-1177266552 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368958-1177266552/march_ks /tmp/evaluation/368958-1177266552/instance-368958-1177266552.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12341
/proc/meminfo: memFree=1657816/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=924 CPUtime=0
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 202692926 946176 117 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555143 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 231 117 48 123 0 106 0

[startup+0.104429 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12341
/proc/meminfo: memFree=1657816/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=1620 CPUtime=0.1
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 328 0 0 0 10 0 0 0 18 0 1 0 202692926 1658880 309 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 405 309 72 123 0 280 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.201444 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12341
/proc/meminfo: memFree=1657816/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=1620 CPUtime=0.19
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 354 0 0 0 19 0 0 0 18 0 1 0 202692926 1658880 335 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134539364 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 405 335 72 123 0 280 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1620

[startup+0.30146 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12341
/proc/meminfo: memFree=1657816/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=1752 CPUtime=0.29
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 364 0 0 0 29 0 0 0 19 0 1 0 202692926 1794048 345 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 438 345 72 123 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1752

[startup+0.701525 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 12341
/proc/meminfo: memFree=1657816/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=1752 CPUtime=0.69
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 378 0 0 0 69 0 0 0 23 0 1 0 202692926 1794048 359 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 438 359 72 123 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1752

[startup+1.50166 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 12342
/proc/meminfo: memFree=1656592/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=1884 CPUtime=1.49
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 391 0 0 0 149 0 0 0 25 0 1 0 202692926 1929216 372 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 471 372 72 123 0 346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1884

[startup+3.10191 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 12342
/proc/meminfo: memFree=1656464/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=1884 CPUtime=3.09
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 409 0 0 0 309 0 0 0 25 0 1 0 202692926 1929216 390 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 471 390 72 123 0 346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1884

[startup+6.30143 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 12342
/proc/meminfo: memFree=1656272/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=2036 CPUtime=6.29
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 426 0 0 0 629 0 0 0 25 0 1 0 202692926 2084864 407 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585637 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 509 407 72 123 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2036

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 12342
/proc/meminfo: memFree=1656016/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=2172 CPUtime=12.69
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 459 0 0 0 1269 0 0 0 25 0 1 0 202692926 2224128 440 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 543 440 72 123 0 418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2172

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 12342
/proc/meminfo: memFree=1655952/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=2172 CPUtime=25.48
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 468 0 0 0 2548 0 0 0 25 0 1 0 202692926 2224128 449 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 543 449 72 123 0 418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2172

[startup+51.1017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 12342
/proc/meminfo: memFree=1655824/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=2340 CPUtime=51.07
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 511 0 0 0 5107 0 0 0 25 0 1 0 202692926 2396160 492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 585 492 72 123 0 460 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2340

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 12342
/proc/meminfo: memFree=1655440/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=2720 CPUtime=102.27
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 609 0 0 0 10226 1 0 0 25 0 1 0 202692926 2785280 590 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 680 590 72 123 0 555 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2720

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1655248/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=3060 CPUtime=162.24
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 656 0 0 0 16223 1 0 0 25 0 1 0 202692926 3133440 637 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134543322 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 765 637 72 123 0 640 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3060

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1654864/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=3712 CPUtime=222.22
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 743 0 0 0 22221 1 0 0 25 0 1 0 202692926 3801088 724 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 928 724 72 123 0 803 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3712

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1654352/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=4668 CPUtime=282.19
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 880 0 0 0 28218 1 0 0 25 0 1 0 202692926 4780032 861 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 1167 861 72 123 0 1042 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1653912/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=4668 CPUtime=342.17
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 975 0 0 0 34215 2 0 0 25 0 1 0 202692926 4780032 956 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598007 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 1167 956 72 123 0 1042 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4668

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1653464/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=4668 CPUtime=402.15
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 1071 0 0 0 40213 2 0 0 25 0 1 0 202692926 4780032 1052 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 1167 1052 72 123 0 1042 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4668

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1653144/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=5820 CPUtime=462.13
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 1180 0 0 0 46210 3 0 0 25 0 1 0 202692926 5959680 1161 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579994 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 1455 1161 72 123 0 1330 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5820

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1652632/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=5820 CPUtime=522.11
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 1319 0 0 0 52208 3 0 0 25 0 1 0 202692926 5959680 1300 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134580038 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 1455 1300 72 123 0 1330 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 5820

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1652120/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=7740 CPUtime=582.1
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 1443 0 0 0 58206 4 0 0 25 0 1 0 202692926 7925760 1424 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 1935 1424 72 123 0 1810 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7740

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12344
/proc/meminfo: memFree=1651608/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=7740 CPUtime=642.07
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 1576 0 0 0 64203 4 0 0 25 0 1 0 202692926 7925760 1557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 1935 1557 72 123 0 1810 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7740


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1630936/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4060.82
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 6697 0 0 0 406064 18 0 0 25 0 1 0 202692926 32210944 6678 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 6678 72 123 0 7739 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 31456

[startup+4122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 12544
/proc/meminfo: memFree=1630232/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4120.8
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 6860 0 0 0 412061 19 0 0 25 0 1 0 202692926 32210944 6841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134539190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 6841 72 123 0 7739 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 31456

[startup+4182.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 12544
/proc/meminfo: memFree=1629848/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4180.78
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 6971 0 0 0 418059 19 0 0 25 0 1 0 202692926 32210944 6952 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134539196 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 6952 72 123 0 7739 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 31456

[startup+4242.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 12544
/proc/meminfo: memFree=1629336/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4240.75
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7111 0 0 0 424056 19 0 0 25 0 1 0 202692926 32210944 7092 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134539078 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 7092 72 123 0 7739 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 31456

[startup+4302.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 12544
/proc/meminfo: memFree=1628888/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4300.73
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7210 0 0 0 430054 19 0 0 25 0 1 0 202692926 32210944 7191 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 7191 72 123 0 7739 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 31456

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 12544
/proc/meminfo: memFree=1628696/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4360.72
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7277 0 0 0 436052 20 0 0 25 0 1 0 202692926 32210944 7258 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563373 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 7258 72 123 0 7739 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 31456

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12544
/proc/meminfo: memFree=1628376/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4420.69
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7346 0 0 0 442049 20 0 0 25 0 1 0 202692926 32210944 7327 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 7327 72 123 0 7739 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 31456

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12544
/proc/meminfo: memFree=1627864/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4480.67
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7457 0 0 0 448047 20 0 0 25 0 1 0 202692926 32210944 7438 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 7438 72 123 0 7739 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 31456

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1627544/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4540.65
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7548 0 0 0 454045 20 0 0 25 0 1 0 202692926 32210944 7529 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 7529 72 123 0 7739 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 31456

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1627032/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=31456 CPUtime=4600.63
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7666 0 0 0 460043 20 0 0 25 0 1 0 202692926 32210944 7647 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579975 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 7864 7647 72 123 0 7739 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 31456

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1626712/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=44552 CPUtime=4660.61
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7755 0 0 0 466040 21 0 0 25 0 1 0 202692926 45621248 7736 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563460 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 11138 7736 72 123 0 11013 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 44552

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1626392/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=44552 CPUtime=4720.59
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7837 0 0 0 472038 21 0 0 25 0 1 0 202692926 45621248 7818 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 11138 7818 72 123 0 11013 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 44552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1626008/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=44552 CPUtime=4780.57
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 7917 0 0 0 478036 21 0 0 25 0 1 0 202692926 45621248 7898 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 11138 7898 72 123 0 11013 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 44552

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1625560/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=44552 CPUtime=4840.55
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 8024 0 0 0 484034 21 0 0 25 0 1 0 202692926 45621248 8005 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563426 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 11138 8005 72 123 0 11013 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 44552

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1625112/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=44552 CPUtime=4900.53
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 8136 0 0 0 490031 22 0 0 25 0 1 0 202692926 45621248 8117 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 11138 8117 72 123 0 11013 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 44552

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1624856/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=44552 CPUtime=4960.51
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 8223 0 0 0 496029 22 0 0 25 0 1 0 202692926 45621248 8204 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 11138 8204 72 123 0 11013 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 44552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1624664/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=44552 CPUtime=5000
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 8267 0 0 0 499978 22 0 0 25 0 1 0 202692926 45621248 8248 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 11138 8248 72 123 0 11013 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 44552

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

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

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12544
/proc/meminfo: memFree=1624664/2055920 swapFree=4140768/4192956
[pid=12341] ppid=12339 vsize=44552 CPUtime=5000
/proc/12341/stat : 12341 (march_ks) R 12339 12341 12285 0 -1 4194304 8267 0 0 0 499978 22 0 0 25 0 1 0 202692926 45621248 8248 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12341/statm: 11138 8248 72 123 0 11013 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 44552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.82
CPU time (s): 5000.02
CPU user time (s): 4999.79
CPU system time (s): 0.231964
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 44552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8267
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= 100753

runsolver used 5.8881 second user time and 11.8672 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 22 18:29:12 UTC 2007

IDJOB= 368958
IDBENCH= 24663
IDSOLVER= 180
FILE ID= node3/368958-1177266552

PBS_JOBID= 4650697

Free space on /tmp= 66361 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/368958-1177266552/march_ks /tmp/evaluation/368958-1177266552/instance-368958-1177266552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-368958-1177266552 -o ROOT/results/node3/solver-368958-1177266552 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368958-1177266552/march_ks /tmp/evaluation/368958-1177266552/instance-368958-1177266552.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd0ae54367b5a9ed0b37080c845fb42a

RANDOM SEED= 165001388

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1658288 kB
Buffers:         61860 kB
Cached:         244500 kB
SwapCached:      15212 kB
Active:         227432 kB
Inactive:       101876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658288 kB
SwapTotal:     4192956 kB
SwapFree:      4140768 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            53896 kB
Committed_AS:  6035652 kB
PageTables:       1780 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= 66361 MiB

End job on node3 on Sun Apr 22 19:52:36 UTC 2007