Trace number 370863

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) 5000.06 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
MD5SUMea6c3c02564fa25b13cb9c95b3e90ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.66529
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.95	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.89/0.95	c stat :: sign balance is biased by 0.006
0.89/0.95	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.89/0.95	c resolvent_look() :: found 1 resolvents
0.89/0.95	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c dynamic_preselect_setsize :: off
0.89/0.95	c suggested doublelook initial :: 0
0.89/0.95	c main():: all systems go!
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 130 JD: 20
1.00/1.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 2527 JD: 20
2.29/2.31	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 23188 JD: 20
13.19/13.25	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 121842 JD: 20
65.47/65.57	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 469142 JD: 20
251.12/251.26	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************************************************************| 5 NC: 1358361 JD: 20
731.00/731.27	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| 6 NC: 3103398 JD: 20
1682.36/1682.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 7 NC: 5790775 JD: 20
3163.72/3164.62	c |----------------------------------------------------------------|
c |*
c |**
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c |****
c |*****
c |******
c |*******
c |********
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c |********************************
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c |***************************************************************
c |****************************************************************| 8 NC: 9072305 JD: 20
4997.64/4999.04	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/node60/watcher-370863-1177092789 -o ROOT/results/node60/solver-370863-1177092789 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370863-1177092789/march_ks /tmp/evaluation/370863-1177092789/instance-370863-1177092789.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: 0.78 0.95 0.98 2/64 11120
/proc/meminfo: memFree=1814344/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=656 CPUtime=0
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 157188844 671744 79 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134738920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 164 79 47 123 0 39 0

[startup+0.0565409 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 11120
/proc/meminfo: memFree=1814344/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1652 CPUtime=0.05
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 780 0 0 0 5 0 0 0 18 0 1 0 157188844 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1652

[startup+0.10154 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 11120
/proc/meminfo: memFree=1814344/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1652 CPUtime=0.09
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 780 0 0 0 9 0 0 0 18 0 1 0 157188844 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301556 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 11120
/proc/meminfo: memFree=1814344/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1652 CPUtime=0.29
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 780 0 0 0 29 0 0 0 19 0 1 0 157188844 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701596 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 11120
/proc/meminfo: memFree=1814344/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1652 CPUtime=0.69
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 780 0 0 0 69 0 0 0 23 0 1 0 157188844 1691648 311 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567555 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50167 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 11121
/proc/meminfo: memFree=1812992/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1944 CPUtime=1.49
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1067 0 0 0 149 0 0 0 25 0 1 0 157188844 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10183 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 11121
/proc/meminfo: memFree=1812864/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1944 CPUtime=3.09
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1067 0 0 0 309 0 0 0 25 0 1 0 157188844 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30115 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 11121
/proc/meminfo: memFree=1812800/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1944 CPUtime=6.29
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1067 0 0 0 629 0 0 0 25 0 1 0 157188844 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 11121
/proc/meminfo: memFree=1812760/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1944 CPUtime=12.69
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1067 0 0 0 1269 0 0 0 25 0 1 0 157188844 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1944

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 11121
/proc/meminfo: memFree=1812760/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=1944 CPUtime=25.48
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1067 0 0 0 2548 0 0 0 25 0 1 0 157188844 1990656 353 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1944

[startup+51.1026 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 11121
/proc/meminfo: memFree=1812824/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=2148 CPUtime=51.08
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1105 0 0 0 5108 0 0 0 25 0 1 0 157188844 2199552 391 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 537 391 72 123 0 412 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2148

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 11121
/proc/meminfo: memFree=1812696/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=2248 CPUtime=102.27
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1138 0 0 0 10227 0 0 0 25 0 1 0 157188844 2301952 424 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 562 424 72 123 0 437 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2248

[startup+162.303 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1812504/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=2400 CPUtime=162.25
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1177 0 0 0 16225 0 0 0 25 0 1 0 157188844 2457600 463 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 600 463 72 123 0 475 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2400

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1812376/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=2628 CPUtime=222.23
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1216 0 0 0 22223 0 0 0 25 0 1 0 157188844 2691072 502 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 657 502 72 123 0 532 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1812184/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=2968 CPUtime=282.22
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1252 0 0 0 28222 0 0 0 25 0 1 0 157188844 3039232 538 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 742 538 72 123 0 617 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1811992/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=2968 CPUtime=342.2
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1290 0 0 0 34220 0 0 0 25 0 1 0 157188844 3039232 576 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 742 576 72 123 0 617 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1811864/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=3480 CPUtime=402.18
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1332 0 0 0 40218 0 0 0 25 0 1 0 157188844 3563520 618 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 870 618 72 123 0 745 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3480

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1811672/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=3480 CPUtime=462.17
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1371 0 0 0 46217 0 0 0 25 0 1 0 157188844 3563520 657 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 870 657 72 123 0 745 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3480

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1811480/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=3480 CPUtime=522.15
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1411 0 0 0 52215 0 0 0 25 0 1 0 157188844 3563520 697 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585076 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 870 697 72 123 0 745 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3480

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1811288/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=4244 CPUtime=582.14
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1451 0 0 0 58214 0 0 0 25 0 1 0 157188844 4345856 737 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 1061 737 72 123 0 936 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11121
/proc/meminfo: memFree=1811160/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=4244 CPUtime=642.13
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 1490 0 0 0 64213 0 0 0 25 0 1 0 157188844 4345856 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 1061 776 72 123 0 936 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4244


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1800216/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4001.19
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4144 0 0 0 400116 3 0 0 25 0 1 0 157188844 19873792 3430 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3430 72 123 0 4727 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 19408

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1799960/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4061.18
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4198 0 0 0 406115 3 0 0 25 0 1 0 157188844 19873792 3484 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3484 72 123 0 4727 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 19408

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1799832/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4121.17
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4242 0 0 0 412113 4 0 0 25 0 1 0 157188844 19873792 3528 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3528 72 123 0 4727 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 19408

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1799576/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4181.16
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4291 0 0 0 418112 4 0 0 25 0 1 0 157188844 19873792 3577 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3577 72 123 0 4727 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 19408

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1799448/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4241.14
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4340 0 0 0 424110 4 0 0 25 0 1 0 157188844 19873792 3626 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3626 72 123 0 4727 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 19408

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1799192/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4301.12
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4400 0 0 0 430108 4 0 0 25 0 1 0 157188844 19873792 3686 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3686 72 123 0 4727 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 19408

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1798936/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4361.11
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4449 0 0 0 436107 4 0 0 25 0 1 0 157188844 19873792 3735 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3735 72 123 0 4727 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 19408

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1798680/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4421.09
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4516 0 0 0 442105 4 0 0 25 0 1 0 157188844 19873792 3802 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3802 72 123 0 4727 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 19408

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1798488/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4481.08
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4574 0 0 0 448104 4 0 0 25 0 1 0 157188844 19873792 3860 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3860 72 123 0 4727 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 19408

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1798232/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4541.06
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4636 0 0 0 454102 4 0 0 25 0 1 0 157188844 19873792 3922 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3922 72 123 0 4727 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 19408

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1797976/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4601.05
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4692 0 0 0 460101 4 0 0 25 0 1 0 157188844 19873792 3978 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 3978 72 123 0 4727 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 19408

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1797720/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4661.03
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4753 0 0 0 466099 4 0 0 25 0 1 0 157188844 19873792 4039 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 4039 72 123 0 4727 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 19408

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1797400/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4721.02
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4818 0 0 0 472098 4 0 0 25 0 1 0 157188844 19873792 4104 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549236 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 4104 72 123 0 4727 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 19408

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1797144/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4781
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4891 0 0 0 478096 4 0 0 25 0 1 0 157188844 19873792 4177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 4177 72 123 0 4727 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 19408

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1796952/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4840.98
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 4952 0 0 0 484094 4 0 0 25 0 1 0 157188844 19873792 4238 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 4238 72 123 0 4727 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 19408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1796632/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4900.97
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 5024 0 0 0 490093 4 0 0 25 0 1 0 157188844 19873792 4310 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 4310 72 123 0 4727 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 19408

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1796376/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=4960.95
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 5096 0 0 0 496091 4 0 0 25 0 1 0 157188844 19873792 4382 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 4382 72 123 0 4727 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 19408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11321
/proc/meminfo: memFree=1796120/2055920 swapFree=4183236/4192956
[pid=11120] ppid=11118 vsize=19408 CPUtime=5000.04
/proc/11120/stat : 11120 (march_ks) R 11118 11120 11066 0 -1 4194304 5144 0 0 0 500000 4 0 0 25 0 1 0 157188844 19873792 4430 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/11120/statm: 4852 4430 72 123 0 4727 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 19408

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.06
CPU user time (s): 5000.01
CPU system time (s): 0.052991
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 19408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5144
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 6728

runsolver used 3.16852 second user time and 10.5524 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 20 18:13:09 UTC 2007

IDJOB= 370863
IDBENCH= 19917
IDSOLVER= 180
FILE ID= node60/370863-1177092789

PBS_JOBID= 4640380

Free space on /tmp= 66415 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1084572666-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370863-1177092789/march_ks /tmp/evaluation/370863-1177092789/instance-370863-1177092789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-370863-1177092789 -o ROOT/results/node60/solver-370863-1177092789 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370863-1177092789/march_ks /tmp/evaluation/370863-1177092789/instance-370863-1177092789.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ea6c3c02564fa25b13cb9c95b3e90ee5

RANDOM SEED= 446730786

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1814816 kB
Buffers:         44884 kB
Cached:         128712 kB
SwapCached:       3476 kB
Active:          52684 kB
Inactive:       130300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814816 kB
SwapTotal:     4192956 kB
SwapFree:      4183236 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          15228 kB
Slab:            44184 kB
Committed_AS:  2443904 kB
PageTables:       1464 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= 66415 MiB

End job on node60 on Fri Apr 20 19:36:32 UTC 2007