Trace number 1626469

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 5002.21

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2125310989-062.cnf
MD5SUMbeb8ec5deb81221137327aa09f80e330
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 0.008
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 1 duplicate clauses
0.79/0.89	c resolvent_look() :: found 1 resolvents
0.79/0.89	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
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: 178 JD: 20
0.89/0.98	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 |****************************************************************| 1 NC: 2545 JD: 20
2.10/2.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 21814 JD: 20
11.79/11.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
c |**********************
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c |************************
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c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 118190 JD: 20
60.17/60.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| 4 NC: 458298 JD: 20
231.27/231.49	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 |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1347246 JD: 20
679.89/680.21	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 |*****************************
c |******************************
c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 3102786 JD: 20
1573.77/1574.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 7 NC: 5807563 JD: 20
2964.12/2965.46	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 |************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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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 |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 9100146 JD: 20
4680.30/4682.31	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-1626469-1240085852/watcher-1626469-1240085852 -o /tmp/evaluation-result-1626469-1240085852/solver-1626469-1240085852 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626469-1240085852.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 0.99 0.99 3/64 21912
/proc/meminfo: memFree=1235784/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=656 CPUtime=0
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 36618752 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 164 81 47 123 0 39 0

[startup+0.0187481 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21912
/proc/meminfo: memFree=1235784/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1156 CPUtime=0.01
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 198 0 0 0 1 0 0 0 18 0 1 0 36618752 1183744 170 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 289 170 50 123 0 164 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1156

[startup+0.101756 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21912
/proc/meminfo: memFree=1235784/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1652 CPUtime=0.09
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 36618752 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301778 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21912
/proc/meminfo: memFree=1235784/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1652 CPUtime=0.29
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 36618752 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701823 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 21912
/proc/meminfo: memFree=1235784/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1652 CPUtime=0.69
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 36618752 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50191 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1234432/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1948 CPUtime=1.49
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1060 0 0 0 149 0 0 0 25 0 1 0 36618752 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1948

[startup+3.1021 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1234304/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1948 CPUtime=3.09
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1060 0 0 0 309 0 0 0 25 0 1 0 36618752 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1948

[startup+6.30146 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1234304/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1948 CPUtime=6.29
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1060 0 0 0 629 0 0 0 25 0 1 0 36618752 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1948

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1234112/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1948 CPUtime=12.69
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1060 0 0 0 1269 0 0 0 25 0 1 0 36618752 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1948

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1234240/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=1948 CPUtime=25.48
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1060 0 0 0 2548 0 0 0 25 0 1 0 36618752 1994752 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134565466 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 487 354 72 123 0 362 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1948

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1234176/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=2152 CPUtime=51.07
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1100 0 0 0 5107 0 0 0 25 0 1 0 36618752 2203648 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 538 394 72 123 0 413 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2152

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1234048/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=2252 CPUtime=102.25
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1135 0 0 0 10225 0 0 0 25 0 1 0 36618752 2306048 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 563 429 72 123 0 438 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2252

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1233984/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=2632 CPUtime=162.22
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1177 0 0 0 16222 0 0 0 25 0 1 0 36618752 2695168 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 658 471 72 123 0 533 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2632

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1233792/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=2632 CPUtime=222.19
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1219 0 0 0 22219 0 0 0 25 0 1 0 36618752 2695168 513 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 658 513 72 123 0 533 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2632

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1233600/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=2972 CPUtime=282.15
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1262 0 0 0 28215 0 0 0 25 0 1 0 36618752 3043328 556 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 743 556 72 123 0 618 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2972

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1233408/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=2972 CPUtime=342.12
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1303 0 0 0 34212 0 0 0 25 0 1 0 36618752 3043328 597 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 743 597 72 123 0 618 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2972

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1233280/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=3484 CPUtime=402.1
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1342 0 0 0 40210 0 0 0 25 0 1 0 36618752 3567616 636 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 871 636 72 123 0 746 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3484

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1233088/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=3484 CPUtime=462.08
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1383 0 0 0 46208 0 0 0 25 0 1 0 36618752 3567616 677 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 871 677 72 123 0 746 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3484

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1232896/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=3484 CPUtime=522.06
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1426 0 0 0 52205 1 0 0 25 0 1 0 36618752 3567616 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134597143 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 871 720 72 123 0 746 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 3484

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1232704/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=4248 CPUtime=582.04
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1467 0 0 0 58203 1 0 0 25 0 1 0 36618752 4349952 761 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 1062 761 72 123 0 937 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 4248

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21913
/proc/meminfo: memFree=1232576/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=4248 CPUtime=642.02
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 1512 0 0 0 64201 1 0 0 25 0 1 0 36618752 4349952 806 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 1062 806 72 123 0 937 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 4248


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1220992/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4000.58
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4375 0 0 0 400054 4 0 0 25 0 1 0 36618752 19877888 3669 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 3669 72 123 0 4728 0
Current children cumulated CPU time (s) 4000.58
Current children cumulated vsize (KiB) 19412

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1220736/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4060.56
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4420 0 0 0 406052 4 0 0 25 0 1 0 36618752 19877888 3714 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 3714 72 123 0 4728 0
Current children cumulated CPU time (s) 4060.56
Current children cumulated vsize (KiB) 19412

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1220480/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4120.53
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4476 0 0 0 412049 4 0 0 25 0 1 0 36618752 19877888 3770 1992294400 134512640 135019032 4294956240 18446744073709551615 134596315 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 3770 72 123 0 4728 0
Current children cumulated CPU time (s) 4120.53
Current children cumulated vsize (KiB) 19412

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1220224/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4180.51
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4539 0 0 0 418047 4 0 0 25 0 1 0 36618752 19877888 3833 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 3833 72 123 0 4728 0
Current children cumulated CPU time (s) 4180.51
Current children cumulated vsize (KiB) 19412

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1219904/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4240.48
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4618 0 0 0 424044 4 0 0 25 0 1 0 36618752 19877888 3912 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 3912 72 123 0 4728 0
Current children cumulated CPU time (s) 4240.48
Current children cumulated vsize (KiB) 19412

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1219776/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4300.46
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4668 0 0 0 430042 4 0 0 25 0 1 0 36618752 19877888 3962 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 3962 72 123 0 4728 0
Current children cumulated CPU time (s) 4300.46
Current children cumulated vsize (KiB) 19412

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1219456/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4360.44
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4745 0 0 0 436040 4 0 0 25 0 1 0 36618752 19877888 4039 1992294400 134512640 135019032 4294956240 18446744073709551615 134547913 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4039 72 123 0 4728 0
Current children cumulated CPU time (s) 4360.44
Current children cumulated vsize (KiB) 19412

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1219200/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4420.41
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4812 0 0 0 442037 4 0 0 25 0 1 0 36618752 19877888 4106 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4106 72 123 0 4728 0
Current children cumulated CPU time (s) 4420.41
Current children cumulated vsize (KiB) 19412

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1218944/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4480.39
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4884 0 0 0 448035 4 0 0 25 0 1 0 36618752 19877888 4178 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4178 72 123 0 4728 0
Current children cumulated CPU time (s) 4480.39
Current children cumulated vsize (KiB) 19412

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1218688/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4540.37
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 4944 0 0 0 454033 4 0 0 25 0 1 0 36618752 19877888 4238 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4238 72 123 0 4728 0
Current children cumulated CPU time (s) 4540.37
Current children cumulated vsize (KiB) 19412

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1218304/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4600.34
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 5019 0 0 0 460030 4 0 0 25 0 1 0 36618752 19877888 4313 1992294400 134512640 135019032 4294956240 18446744073709551615 134585302 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4313 72 123 0 4728 0
Current children cumulated CPU time (s) 4600.34
Current children cumulated vsize (KiB) 19412

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1217920/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4660.31
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 5098 0 0 0 466027 4 0 0 25 0 1 0 36618752 19877888 4392 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4392 72 123 0 4728 0
Current children cumulated CPU time (s) 4660.31
Current children cumulated vsize (KiB) 19412

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21921
/proc/meminfo: memFree=1217664/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4720.3
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 5169 0 0 0 472025 5 0 0 25 0 1 0 36618752 19877888 4463 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4463 72 123 0 4728 0
Current children cumulated CPU time (s) 4720.3
Current children cumulated vsize (KiB) 19412

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21923
/proc/meminfo: memFree=1217408/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4780.26
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 5227 0 0 0 478021 5 0 0 25 0 1 0 36618752 19877888 4521 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4521 72 123 0 4728 0
Current children cumulated CPU time (s) 4780.26
Current children cumulated vsize (KiB) 19412

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21923
/proc/meminfo: memFree=1217216/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4840.23
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 5283 0 0 0 484018 5 0 0 25 0 1 0 36618752 19877888 4577 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4577 72 123 0 4728 0
Current children cumulated CPU time (s) 4840.23
Current children cumulated vsize (KiB) 19412

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21923
/proc/meminfo: memFree=1217024/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4900.21
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 5346 0 0 0 490016 5 0 0 25 0 1 0 36618752 19877888 4640 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4640 72 123 0 4728 0
Current children cumulated CPU time (s) 4900.21
Current children cumulated vsize (KiB) 19412

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21923
/proc/meminfo: memFree=1216832/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=19412 CPUtime=4960.19
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 5400 0 0 0 496014 5 0 0 25 0 1 0 36618752 19877888 4694 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 4853 4694 72 123 0 4728 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 19412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21923
/proc/meminfo: memFree=1216576/2055920 swapFree=4192956/4192956
[pid=21912] ppid=21910 vsize=28144 CPUtime=5000.08
/proc/21912/stat : 21912 (march_ks) R 21910 21912 21525 0 -1 4194304 5447 0 0 0 500003 5 0 0 25 0 1 0 36618752 28819456 4741 1992294400 134512640 135019032 4294956240 18446744073709551615 134585069 0 0 4096 0 0 0 0 17 0 0 0
/proc/21912/statm: 7036 4741 72 123 0 6911 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 28144

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): 5002.21
CPU time (s): 5000.09
CPU user time (s): 5000.03
CPU system time (s): 0.058991
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 28144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5447
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= 14313

runsolver used 5.77412 second user time and 12.4371 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-18 22:17:32
IDJOB=1626469
IDBENCH=70469
IDSOLVER=582
FILE ID=node23/1626469-1240085852
PBS_JOBID= 9159107
Free space on /tmp= 66364 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2125310989-062.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626469-1240085852/watcher-1626469-1240085852 -o /tmp/evaluation-result-1626469-1240085852/solver-1626469-1240085852 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626469-1240085852.cnf            

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

MD5SUM BENCH= beb8ec5deb81221137327aa09f80e330
RANDOM SEED=1571743023

node23.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		: 3000.238
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		: 3000.238
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:       1236328 kB
Buffers:         87516 kB
Cached:         656812 kB
SwapCached:          0 kB
Active:         269620 kB
Inactive:       488628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1236328 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            47448 kB
Committed_AS:   163668 kB
PageTables:       1388 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= 66360 MiB
End job on node23 at 2009-04-18 23:40:57