Trace number 1544608

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.07 1200.61

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 benchmark0.592909
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 

0.89/0.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.97	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.97	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.97	c main()::
0.89/0.97	c initFormula():: searching for DIMACS p-line....
0.89/0.97	c full lookahead due to high density!
0.89/0.97	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.97	c parseCNF():: parsing....
0.89/0.97	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.97	c runParser():: parsing was successful, warming up engines...
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.97	c stat :: sign balance is biased by 0.009
0.89/0.97	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.97	c using k-SAT heuristics (size based diff)
0.89/0.97	c longest clause has size 7
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.97	c resolvent_look() :: found 1 resolvents
0.89/0.97	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
0.89/0.97	c longest clause has size 7
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c dynamic_preselect_setsize :: off
0.89/0.97	c suggested doublelook initial :: 0
0.89/0.97	c main():: all systems go!
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 138 JD: 21
0.99/1.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 4411 JD: 21
3.29/3.34	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 |**********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 43807 JD: 21
23.98/24.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 253499 JD: 21
134.23/134.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 1047266 JD: 21
556.24/556.50	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 |************************************************
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-1544608-1238612187/watcher-1544608-1238612187 -o /tmp/evaluation-result-1544608-1238612187/solver-1544608-1238612187 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544608-1238612187.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.87 3/73 18473
/proc/meminfo: memFree=1356336/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=656 CPUtime=0
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 1013637260 671744 83 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 164 83 47 123 0 39 0

[startup+0.0377629 s]
/proc/loadavg: 0.99 0.97 0.87 3/73 18473
/proc/meminfo: memFree=1356336/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=1580 CPUtime=0.03
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 740 0 0 0 3 0 0 0 18 0 1 0 1013637260 1617920 281 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 395 281 63 123 0 270 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1580

[startup+0.10177 s]
/proc/loadavg: 0.99 0.97 0.87 3/73 18473
/proc/meminfo: memFree=1356336/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=1712 CPUtime=0.09
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 1013637260 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.30179 s]
/proc/loadavg: 0.99 0.97 0.87 3/73 18473
/proc/meminfo: memFree=1356336/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=1712 CPUtime=0.29
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 843 0 0 0 29 0 0 0 20 0 1 0 1013637260 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701832 s]
/proc/loadavg: 0.99 0.97 0.87 3/73 18473
/proc/meminfo: memFree=1356336/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=1712 CPUtime=0.69
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 843 0 0 0 69 0 0 0 24 0 1 0 1013637260 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.87 2/74 18474
/proc/meminfo: memFree=1354920/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2040 CPUtime=1.49
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 1013637260 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134538467 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2040

[startup+3.10108 s]
/proc/loadavg: 0.99 0.97 0.87 2/74 18474
/proc/meminfo: memFree=1354728/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2040 CPUtime=3.09
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1159 0 0 0 309 0 0 0 25 0 1 0 1013637260 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2040

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.87 2/74 18474
/proc/meminfo: memFree=1354728/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2040 CPUtime=6.29
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1159 0 0 0 629 0 0 0 25 0 1 0 1013637260 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2040

[startup+12.7011 s]
/proc/loadavg: 1.14 1.00 0.88 2/74 18474
/proc/meminfo: memFree=1354608/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2040 CPUtime=12.69
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1159 0 0 0 1269 0 0 0 25 0 1 0 1013637260 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2040

[startup+25.5014 s]
/proc/loadavg: 1.12 1.00 0.89 2/74 18474
/proc/meminfo: memFree=1354672/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2040 CPUtime=25.48
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1159 0 0 0 2548 0 0 0 25 0 1 0 1013637260 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2040

[startup+51.1011 s]
/proc/loadavg: 1.07 1.00 0.89 2/74 18474
/proc/meminfo: memFree=1354800/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2176 CPUtime=51.07
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1183 0 0 0 5107 0 0 0 25 0 1 0 1013637260 2228224 395 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 544 395 72 123 0 419 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2176

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.89 2/74 18474
/proc/meminfo: memFree=1354608/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2244 CPUtime=102.25
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1202 0 0 0 10225 0 0 0 25 0 1 0 1013637260 2297856 414 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 561 414 72 123 0 436 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2244

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.90 2/74 18474
/proc/meminfo: memFree=1354608/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2344 CPUtime=162.22
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1226 0 0 0 16222 0 0 0 25 0 1 0 1013637260 2400256 438 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 586 438 72 123 0 461 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2344

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.90 2/74 18474
/proc/meminfo: memFree=1354480/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2496 CPUtime=222.19
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1250 0 0 0 22219 0 0 0 25 0 1 0 1013637260 2555904 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 624 462 72 123 0 499 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2496

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/74 18480
/proc/meminfo: memFree=1354088/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2724 CPUtime=282.15
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1273 0 0 0 28215 0 0 0 25 0 1 0 1013637260 2789376 485 1992294400 134512640 135019032 4294956240 18446744073709551615 134578994 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 681 485 72 123 0 556 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2724

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/74 18480
/proc/meminfo: memFree=1354088/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2724 CPUtime=342.12
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1297 0 0 0 34212 0 0 0 25 0 1 0 1013637260 2789376 509 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 681 509 72 123 0 556 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/74 18480
/proc/meminfo: memFree=1354088/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=2724 CPUtime=402.09
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1316 0 0 0 40209 0 0 0 25 0 1 0 1013637260 2789376 528 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 681 528 72 123 0 556 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 2724

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 0.91 2/74 18480
/proc/meminfo: memFree=1354024/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3064 CPUtime=462.07
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1336 0 0 0 46207 0 0 0 25 0 1 0 1013637260 3137536 548 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 766 548 72 123 0 641 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3064

[startup+522.301 s]
/proc/loadavg: 1.08 1.03 0.92 2/74 18480
/proc/meminfo: memFree=1353960/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3064 CPUtime=522.05
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1355 0 0 0 52205 0 0 0 25 0 1 0 1013637260 3137536 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 766 567 72 123 0 641 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 3064

[startup+582.302 s]
/proc/loadavg: 1.08 1.04 0.93 2/74 18480
/proc/meminfo: memFree=1353904/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3064 CPUtime=582.02
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1380 0 0 0 58202 0 0 0 25 0 1 0 1013637260 3137536 592 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 766 592 72 123 0 641 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 3064

[startup+642.302 s]
/proc/loadavg: 1.08 1.04 0.93 2/74 18480
/proc/meminfo: memFree=1353840/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3064 CPUtime=642
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1405 0 0 0 64200 0 0 0 25 0 1 0 1013637260 3137536 617 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 766 617 72 123 0 641 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 3064

[startup+702.302 s]
/proc/loadavg: 1.07 1.04 0.94 2/74 18480
/proc/meminfo: memFree=1353776/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3576 CPUtime=701.97
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1426 0 0 0 70197 0 0 0 25 0 1 0 1013637260 3661824 638 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 894 638 72 123 0 769 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 3576

[startup+762.306 s]
/proc/loadavg: 1.14 1.07 0.95 2/74 18480
/proc/meminfo: memFree=1353648/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3576 CPUtime=761.95
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1449 0 0 0 76195 0 0 0 25 0 1 0 1013637260 3661824 661 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 894 661 72 123 0 769 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 3576

[startup+822.302 s]
/proc/loadavg: 1.09 1.06 0.95 2/74 18480
/proc/meminfo: memFree=1353584/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3576 CPUtime=821.91
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1473 0 0 0 82191 0 0 0 25 0 1 0 1013637260 3661824 685 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 894 685 72 123 0 769 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 3576

[startup+882.302 s]
/proc/loadavg: 1.06 1.06 0.96 2/74 18480
/proc/meminfo: memFree=1353456/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3576 CPUtime=881.89
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1496 0 0 0 88189 0 0 0 25 0 1 0 1013637260 3661824 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 894 708 72 123 0 769 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 3576

[startup+942.301 s]
/proc/loadavg: 1.02 1.05 0.96 2/74 18480
/proc/meminfo: memFree=1353392/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=3576 CPUtime=941.86
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1519 0 0 0 94186 0 0 0 25 0 1 0 1013637260 3661824 731 1992294400 134512640 135019032 4294956240 18446744073709551615 134547913 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 894 731 72 123 0 769 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 3576

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 0.96 2/74 18480
/proc/meminfo: memFree=1353328/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=4340 CPUtime=1001.84
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1543 0 0 0 100183 1 0 0 25 0 1 0 1013637260 4444160 755 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 1085 755 72 123 0 960 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 4340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 0.96 2/74 18480
/proc/meminfo: memFree=1353200/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=4340 CPUtime=1061.82
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1566 0 0 0 106181 1 0 0 25 0 1 0 1013637260 4444160 778 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 1085 778 72 123 0 960 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 4340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/74 18480
/proc/meminfo: memFree=1353136/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=4340 CPUtime=1121.79
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1589 0 0 0 112178 1 0 0 25 0 1 0 1013637260 4444160 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 1085 801 72 123 0 960 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 4340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/74 18480
/proc/meminfo: memFree=1353008/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=4340 CPUtime=1181.76
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1612 0 0 0 118175 1 0 0 25 0 1 0 1013637260 4444160 824 1992294400 134512640 135019032 4294956240 18446744073709551615 134547983 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 1085 824 72 123 0 960 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 4340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 0.96 2/74 18480
/proc/meminfo: memFree=1352944/2055920 swapFree=4175408/4192956
[pid=18473] ppid=18471 vsize=4340 CPUtime=1200.06
/proc/18473/stat : 18473 (march_ks) R 18471 18473 18377 0 -1 4194304 1618 0 0 0 120005 1 0 0 25 0 1 0 1013637260 4444160 830 1992294400 134512640 135019032 4294956240 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 0 0 0
/proc/18473/statm: 1085 830 72 123 0 960 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4340

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.013997
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 4340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1618
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= 4351

runsolver used 1.12683 second user time and 3.2565 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 20:56:27
IDJOB=1544608
IDBENCH=70531
IDSOLVER=559
FILE ID=node79/1544608-1238612187
PBS_JOBID= 9073578
Free space on /tmp= 65556 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-1544608-1238612187/watcher-1544608-1238612187 -o /tmp/evaluation-result-1544608-1238612187/solver-1544608-1238612187 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544608-1238612187.cnf            

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

MD5SUM BENCH= 4c6698180e16258b697babf4cf0c76a1
RANDOM SEED=1755873005

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1356816 kB
Buffers:         96320 kB
Cached:         495524 kB
SwapCached:      11792 kB
Active:         348508 kB
Inactive:       259552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356816 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          22680 kB
Slab:            76116 kB
Committed_AS:  2849684 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-04-01 21:16:30