Trace number 1544476

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S289069074-070.cnf
MD5SUM6d110538c6795cd651a202a3fd6fda7d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.006
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 169 JD: 20
0.89/0.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2495 JD: 20
2.10/2.19	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 |****************************************************************| 2 NC: 21154 JD: 20
11.39/11.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 118207 JD: 20
59.86/59.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |******************************
c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 464260 JD: 20
233.48/233.60	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 |************************************************
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c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1355963 JD: 20
683.37/683.71	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-1544476-1238610272/watcher-1544476-1238610272 -o /tmp/evaluation-result-1544476-1238610272/solver-1544476-1238610272 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544476-1238610272.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: 0.00 0.00 0.15 3/64 12149
/proc/meminfo: memFree=1509368/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=656 CPUtime=0
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133693423 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134612354 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 164 81 47 123 0 39 0

[startup+0.066233 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 12149
/proc/meminfo: memFree=1509368/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=1652 CPUtime=0.06
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 779 0 0 0 6 0 0 0 18 0 1 0 1133693423 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1652

[startup+0.101236 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 12149
/proc/meminfo: memFree=1509368/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=1652 CPUtime=0.09
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133693423 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567555 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301262 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 12149
/proc/meminfo: memFree=1509368/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=1652 CPUtime=0.29
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 1133693423 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701315 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 12149
/proc/meminfo: memFree=1509368/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=1652 CPUtime=0.69
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 1133693423 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50242 s]
/proc/loadavg: 0.08 0.02 0.15 2/65 12150
/proc/meminfo: memFree=1508016/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2020 CPUtime=1.49
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1045 0 0 0 149 0 0 0 25 0 1 0 1133693423 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2020

[startup+3.10163 s]
/proc/loadavg: 0.08 0.02 0.15 2/65 12150
/proc/meminfo: memFree=1507888/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2020 CPUtime=3.09
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1045 0 0 0 309 0 0 0 25 0 1 0 1133693423 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2020

[startup+6.30105 s]
/proc/loadavg: 0.15 0.03 0.16 2/65 12150
/proc/meminfo: memFree=1507888/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2020 CPUtime=6.29
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1045 0 0 0 629 0 0 0 25 0 1 0 1133693423 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2020

[startup+12.7019 s]
/proc/loadavg: 0.22 0.05 0.16 2/65 12150
/proc/meminfo: memFree=1507760/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2020 CPUtime=12.69
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1045 0 0 0 1269 0 0 0 25 0 1 0 1133693423 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2020

[startup+25.5016 s]
/proc/loadavg: 0.39 0.09 0.18 2/65 12150
/proc/meminfo: memFree=1507824/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2020 CPUtime=25.48
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1045 0 0 0 2548 0 0 0 25 0 1 0 1133693423 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2020

[startup+51.1019 s]
/proc/loadavg: 0.60 0.17 0.20 2/65 12150
/proc/meminfo: memFree=1507824/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2224 CPUtime=51.07
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1085 0 0 0 5107 0 0 0 25 0 1 0 1133693423 2277376 412 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 556 412 72 123 0 431 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2224

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.24 2/65 12150
/proc/meminfo: memFree=1507632/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2324 CPUtime=102.25
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1119 0 0 0 10225 0 0 0 25 0 1 0 1133693423 2379776 446 1992294400 134512640 135019032 4294956240 18446744073709551615 134598395 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 581 446 72 123 0 456 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2324

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.28 2/65 12150
/proc/meminfo: memFree=1507440/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2704 CPUtime=162.21
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1160 0 0 0 16221 0 0 0 25 0 1 0 1133693423 2768896 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 676 487 72 123 0 551 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2704

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.32 2/65 12150
/proc/meminfo: memFree=1507312/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=2704 CPUtime=222.18
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1202 0 0 0 22218 0 0 0 25 0 1 0 1133693423 2768896 529 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 676 529 72 123 0 551 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2704

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.36 2/65 12150
/proc/meminfo: memFree=1507120/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=3044 CPUtime=282.16
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1246 0 0 0 28216 0 0 0 25 0 1 0 1133693423 3117056 573 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 761 573 72 123 0 636 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3044

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.40 2/65 12150
/proc/meminfo: memFree=1506992/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=3044 CPUtime=342.12
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1284 0 0 0 34212 0 0 0 25 0 1 0 1133693423 3117056 611 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 761 611 72 123 0 636 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 3044

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.43 2/65 12150
/proc/meminfo: memFree=1506800/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=3556 CPUtime=402.1
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1326 0 0 0 40210 0 0 0 25 0 1 0 1133693423 3641344 653 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 889 653 72 123 0 764 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3556

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.47 2/65 12150
/proc/meminfo: memFree=1506672/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=3556 CPUtime=462.07
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1366 0 0 0 46207 0 0 0 25 0 1 0 1133693423 3641344 693 1992294400 134512640 135019032 4294956240 18446744073709551615 134596757 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 889 693 72 123 0 764 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3556

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.50 2/65 12150
/proc/meminfo: memFree=1506544/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=3556 CPUtime=522.04
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1409 0 0 0 52204 0 0 0 25 0 1 0 1133693423 3641344 736 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 889 736 72 123 0 764 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3556

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.53 2/65 12150
/proc/meminfo: memFree=1506416/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=4320 CPUtime=582.02
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1450 0 0 0 58201 1 0 0 25 0 1 0 1133693423 4423680 777 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1080 777 72 123 0 955 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4320

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.55 2/65 12150
/proc/meminfo: memFree=1506224/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=4320 CPUtime=641.99
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1495 0 0 0 64198 1 0 0 25 0 1 0 1133693423 4423680 822 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1080 822 72 123 0 955 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4320

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.58 2/65 12150
/proc/meminfo: memFree=1505968/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=4320 CPUtime=701.96
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1543 0 0 0 70195 1 0 0 25 0 1 0 1133693423 4423680 870 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1080 870 72 123 0 955 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 4320

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.60 2/65 12150
/proc/meminfo: memFree=1505712/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=4320 CPUtime=761.94
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1584 0 0 0 76193 1 0 0 25 0 1 0 1133693423 4423680 911 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1080 911 72 123 0 955 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 4320

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.62 2/65 12150
/proc/meminfo: memFree=1505584/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=821.89
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1628 0 0 0 82188 1 0 0 25 0 1 0 1133693423 5603328 955 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1368 955 72 123 0 1243 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 5472

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.64 2/65 12150
/proc/meminfo: memFree=1505456/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=881.86
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1670 0 0 0 88185 1 0 0 25 0 1 0 1133693423 5603328 997 1992294400 134512640 135019032 4294956240 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1368 997 72 123 0 1243 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 5472

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.66 2/65 12150
/proc/meminfo: memFree=1505328/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=941.84
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1707 0 0 0 94183 1 0 0 25 0 1 0 1133693423 5603328 1034 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1368 1034 72 123 0 1243 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 5472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.68 2/65 12150
/proc/meminfo: memFree=1505200/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=1001.81
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1751 0 0 0 100180 1 0 0 25 0 1 0 1133693423 5603328 1078 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1368 1078 72 123 0 1243 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 5472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.70 2/65 12150
/proc/meminfo: memFree=1505008/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=1061.75
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1796 0 0 0 106174 1 0 0 25 0 1 0 1133693423 5603328 1123 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12149/statm: 1368 1123 72 123 0 1243 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 5472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.72 2/65 12150
/proc/meminfo: memFree=1504816/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=1121.72
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1839 0 0 0 112171 1 0 0 25 0 1 0 1133693423 5603328 1166 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1368 1166 72 123 0 1243 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 5472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 12150
/proc/meminfo: memFree=1504688/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=1181.7
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1882 0 0 0 118169 1 0 0 25 0 1 0 1133693423 5603328 1209 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1368 1209 72 123 0 1243 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 5472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 12150
/proc/meminfo: memFree=1504624/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=1200.09
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1897 0 0 0 120008 1 0 0 25 0 1 0 1133693423 5603328 1224 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1368 1224 72 123 0 1243 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5472

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 12150
/proc/meminfo: memFree=1504624/2055920 swapFree=4177712/4192956
[pid=12149] ppid=12147 vsize=5472 CPUtime=1200.09
/proc/12149/stat : 12149 (march_ks) R 12147 12149 12112 0 -1 4194304 1897 0 0 0 120008 1 0 0 25 0 1 0 1133693423 5603328 1224 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12149/statm: 1368 1224 72 123 0 1243 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.018997
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 5472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1897
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= 4941

runsolver used 1.44478 second user time and 2.94355 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 20:24:32
IDJOB=1544476
IDBENCH=70465
IDSOLVER=559
FILE ID=node13/1544476-1238610272
PBS_JOBID= 9073688
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S289069074-070.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544476-1238610272/watcher-1544476-1238610272 -o /tmp/evaluation-result-1544476-1238610272/solver-1544476-1238610272 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544476-1238610272.cnf            

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

MD5SUM BENCH= 6d110538c6795cd651a202a3fd6fda7d
RANDOM SEED=2137531554

node13.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		: 3000.240
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		: 3000.240
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:       1509920 kB
Buffers:         87156 kB
Cached:         367704 kB
SwapCached:       9036 kB
Active:         310288 kB
Inactive:       154908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509920 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            66820 kB
Committed_AS:  3136948 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= 66392 MiB
End job on node13 at 2009-04-01 20:44:35