Trace number 1626593

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.09 5002.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1988754311-026.cnf
MD5SUM4c6698180e16258b697babf4cf0c76a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.89/0.96	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.96	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.96	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.96	c main()::
0.89/0.96	c initFormula():: searching for DIMACS p-line....
0.89/0.96	c full lookahead due to high density!
0.89/0.96	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.96	c parseCNF():: parsing....
0.89/0.96	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.96	c runParser():: parsing was successful, warming up engines...
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.96	c stat :: sign balance is biased by 0.009
0.89/0.96	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.96	c using k-SAT heuristics (size based diff)
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.96	c resolvent_look() :: found 1 resolvents
0.89/0.96	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
0.89/0.96	c longest clause has size 7
0.89/0.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.96	c dynamic_preselect_setsize :: off
0.89/0.96	c suggested doublelook initial :: 0
0.89/0.96	c main():: all systems go!
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 138 JD: 21
1.00/1.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 4411 JD: 21
3.30/3.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 43807 JD: 21
23.98/24.02	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 |********************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 253499 JD: 21
134.22/134.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |*********************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 1047266 JD: 21
556.61/556.91	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |********************
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c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |*******************************************************
c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 3248962 JD: 21
1737.05/1737.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 7890217 JD: 21
4248.81/4250.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626593-1240099706/watcher-1626593-1240099706 -o /tmp/evaluation-result-1626593-1240099706/solver-1626593-1240099706 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626593-1240099706.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21969
/proc/meminfo: memFree=1362048/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=656 CPUtime=0
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 38003505 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 164 80 47 123 0 39 0

[startup+0.0254809 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21969
/proc/meminfo: memFree=1362048/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=1316 CPUtime=0.02
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 302 0 0 0 2 0 0 0 18 0 1 0 38003505 1347584 209 1992294400 134512640 135019032 4294956240 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 329 209 52 123 0 204 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1316

[startup+0.101491 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21969
/proc/meminfo: memFree=1362048/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=1712 CPUtime=0.09
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 38003505 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21969
/proc/meminfo: memFree=1362048/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=1712 CPUtime=0.29
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 843 0 0 0 29 0 0 0 19 0 1 0 38003505 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21969
/proc/meminfo: memFree=1362048/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=1712 CPUtime=0.69
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 38003505 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360696/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2040 CPUtime=1.49
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 38003505 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2040

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360568/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2040 CPUtime=3.09
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1159 0 0 0 309 0 0 0 25 0 1 0 38003505 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2040

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360504/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2040 CPUtime=6.28
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1159 0 0 0 628 0 0 0 25 0 1 0 38003505 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134587625 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2040

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360440/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2040 CPUtime=12.68
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1159 0 0 0 1268 0 0 0 25 0 1 0 38003505 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2040

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360504/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2040 CPUtime=25.47
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1159 0 0 0 2547 0 0 0 25 0 1 0 38003505 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 2040

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360632/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2176 CPUtime=51.06
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1183 0 0 0 5106 0 0 0 25 0 1 0 38003505 2228224 395 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 544 395 72 123 0 419 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2176

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360504/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2244 CPUtime=102.24
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1202 0 0 0 10224 0 0 0 25 0 1 0 38003505 2297856 414 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 561 414 72 123 0 436 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360504/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2344 CPUtime=162.21
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1226 0 0 0 16221 0 0 0 25 0 1 0 38003505 2400256 438 1992294400 134512640 135019032 4294956240 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 586 438 72 123 0 461 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2344

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360376/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2496 CPUtime=222.18
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1250 0 0 0 22218 0 0 0 25 0 1 0 38003505 2555904 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 624 462 72 123 0 499 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360312/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2724 CPUtime=282.16
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1273 0 0 0 28216 0 0 0 25 0 1 0 38003505 2789376 485 1992294400 134512640 135019032 4294956240 18446744073709551615 134585113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 681 485 72 123 0 556 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2724

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1360184/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2724 CPUtime=342.11
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1297 0 0 0 34211 0 0 0 25 0 1 0 38003505 2789376 509 1992294400 134512640 135019032 4294956240 18446744073709551615 134628834 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 681 509 72 123 0 556 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2724

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 21970
/proc/meminfo: memFree=1360120/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=2724 CPUtime=402.09
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1316 0 0 0 40209 0 0 0 25 0 1 0 38003505 2789376 528 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 681 528 72 123 0 556 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 2724

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 21970
/proc/meminfo: memFree=1360056/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=3064 CPUtime=462.06
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1335 0 0 0 46206 0 0 0 25 0 1 0 38003505 3137536 547 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 766 547 72 123 0 641 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3064

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1359928/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=3064 CPUtime=522.03
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1355 0 0 0 52202 1 0 0 25 0 1 0 38003505 3137536 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 766 567 72 123 0 641 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 3064

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1359800/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=3064 CPUtime=582
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1380 0 0 0 58199 1 0 0 25 0 1 0 38003505 3137536 592 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 766 592 72 123 0 641 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 3064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21970
/proc/meminfo: memFree=1359736/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=3064 CPUtime=641.97
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 1405 0 0 0 64196 1 0 0 25 0 1 0 38003505 3137536 617 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 766 617 72 123 0 641 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 3064


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1354488/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4000.33
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2700 0 0 0 400030 3 0 0 25 0 1 0 38003505 10039296 1912 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 1912 72 123 0 2326 0
Current children cumulated CPU time (s) 4000.33
Current children cumulated vsize (KiB) 9804

[startup+4062.31 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 21978
/proc/meminfo: memFree=1354232/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4060.3
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2723 0 0 0 406027 3 0 0 25 0 1 0 38003505 10039296 1935 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 1935 72 123 0 2326 0
Current children cumulated CPU time (s) 4060.3
Current children cumulated vsize (KiB) 9804

[startup+4122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 21978
/proc/meminfo: memFree=1354168/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4120.27
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2745 0 0 0 412024 3 0 0 25 0 1 0 38003505 10039296 1957 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 1957 72 123 0 2326 0
Current children cumulated CPU time (s) 4120.27
Current children cumulated vsize (KiB) 9804

[startup+4182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21978
/proc/meminfo: memFree=1354104/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4180.25
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2770 0 0 0 418022 3 0 0 25 0 1 0 38003505 10039296 1982 1992294400 134512640 135019032 4294956240 18446744073709551615 134585110 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 1982 72 123 0 2326 0
Current children cumulated CPU time (s) 4180.25
Current children cumulated vsize (KiB) 9804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21978
/proc/meminfo: memFree=1354040/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4240.21
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2799 0 0 0 424018 3 0 0 25 0 1 0 38003505 10039296 2011 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2011 72 123 0 2326 0
Current children cumulated CPU time (s) 4240.21
Current children cumulated vsize (KiB) 9804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353912/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4300.19
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2824 0 0 0 430016 3 0 0 25 0 1 0 38003505 10039296 2036 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2036 72 123 0 2326 0
Current children cumulated CPU time (s) 4300.19
Current children cumulated vsize (KiB) 9804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353848/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4360.16
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2849 0 0 0 436013 3 0 0 25 0 1 0 38003505 10039296 2061 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2061 72 123 0 2326 0
Current children cumulated CPU time (s) 4360.16
Current children cumulated vsize (KiB) 9804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353784/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4420.11
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2877 0 0 0 442008 3 0 0 25 0 1 0 38003505 10039296 2089 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2089 72 123 0 2326 0
Current children cumulated CPU time (s) 4420.11
Current children cumulated vsize (KiB) 9804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353656/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4480.09
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2902 0 0 0 448006 3 0 0 25 0 1 0 38003505 10039296 2114 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2114 72 123 0 2326 0
Current children cumulated CPU time (s) 4480.09
Current children cumulated vsize (KiB) 9804

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353528/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4540.07
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2930 0 0 0 454004 3 0 0 25 0 1 0 38003505 10039296 2142 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2142 72 123 0 2326 0
Current children cumulated CPU time (s) 4540.07
Current children cumulated vsize (KiB) 9804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353336/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4600.02
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2952 0 0 0 459999 3 0 0 25 0 1 0 38003505 10039296 2164 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2164 72 123 0 2326 0
Current children cumulated CPU time (s) 4600.02
Current children cumulated vsize (KiB) 9804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353208/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4660
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 2976 0 0 0 465997 3 0 0 25 0 1 0 38003505 10039296 2188 1992294400 134512640 135019032 4294956240 18446744073709551615 134526996 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2188 72 123 0 2326 0
Current children cumulated CPU time (s) 4660
Current children cumulated vsize (KiB) 9804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353144/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4719.97
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 3006 0 0 0 471994 3 0 0 25 0 1 0 38003505 10039296 2218 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2218 72 123 0 2326 0
Current children cumulated CPU time (s) 4719.97
Current children cumulated vsize (KiB) 9804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353080/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4779.91
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 3039 0 0 0 477988 3 0 0 25 0 1 0 38003505 10039296 2251 1992294400 134512640 135019032 4294956240 18446744073709551615 134541734 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2251 72 123 0 2326 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 9804

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1353016/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4839.85
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 3063 0 0 0 483982 3 0 0 25 0 1 0 38003505 10039296 2275 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2275 72 123 0 2326 0
Current children cumulated CPU time (s) 4839.85
Current children cumulated vsize (KiB) 9804

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1352888/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=9804 CPUtime=4899.82
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 3088 0 0 0 489979 3 0 0 25 0 1 0 38003505 10039296 2300 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 2451 2300 72 123 0 2326 0
Current children cumulated CPU time (s) 4899.82
Current children cumulated vsize (KiB) 9804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1352760/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=13684 CPUtime=4959.79
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 3112 0 0 0 495976 3 0 0 25 0 1 0 38003505 14012416 2324 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 3421 2324 72 123 0 3296 0
Current children cumulated CPU time (s) 4959.79
Current children cumulated vsize (KiB) 13684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21978
/proc/meminfo: memFree=1352760/2055920 swapFree=4192956/4192956
[pid=21969] ppid=21967 vsize=13684 CPUtime=5000.07
/proc/21969/stat : 21969 (march_ks) R 21967 21969 21505 0 -1 4194304 3129 0 0 0 500004 3 0 0 25 0 1 0 38003505 14012416 2341 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21969/statm: 3421 2341 72 123 0 3296 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 13684

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): 5002.61
CPU time (s): 5000.09
CPU user time (s): 5000.05
CPU system time (s): 0.040993
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 13684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3129
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 11573

runsolver used 5.07323 second user time and 13.14 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-19 02:08:26
IDJOB=1626593
IDBENCH=70531
IDSOLVER=582
FILE ID=node29/1626593-1240099706
PBS_JOBID= 9157674
Free space on /tmp= 66516 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1988754311-026.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626593-1240099706/watcher-1626593-1240099706 -o /tmp/evaluation-result-1626593-1240099706/solver-1626593-1240099706 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626593-1240099706.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c6698180e16258b697babf4cf0c76a1
RANDOM SEED=451305099

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
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		: 3000.281
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:       1362600 kB
Buffers:         81276 kB
Cached:         540380 kB
SwapCached:          0 kB
Active:         213300 kB
Inactive:       422260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            43712 kB
Committed_AS:   192232 kB
PageTables:       1468 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= 66512 MiB
End job on node29 at 2009-04-19 03:31:51