Trace number 1626461

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) 5000.02 5002.51

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 |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2495 JD: 20
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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c |***************************************************************
c |****************************************************************| 2 NC: 21154 JD: 20
11.39/11.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |************
c |*************
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c |***************
c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 118207 JD: 20
59.96/60.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |***************************************************************
c |****************************************************************| 4 NC: 464260 JD: 20
236.25/236.54	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 |****************************************************************| 5 NC: 1355963 JD: 20
688.33/688.90	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |********
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c |****************
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c |********************************
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c |****************************************************************| 6 NC: 3113379 JD: 20
1583.60/1584.66	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
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c |****************************************************************| 7 NC: 5811202 JD: 20
2973.97/2975.64	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 |********************************************************
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c |***********************************************************
c |************************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 9101092 JD: 20
4692.36/4694.75	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-1626461-1240083646/watcher-1626461-1240083646 -o /tmp/evaluation-result-1626461-1240083646/solver-1626461-1240083646 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626461-1240083646.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: 0.99 0.97 0.96 3/64 22677
/proc/meminfo: memFree=1063032/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=656 CPUtime=0
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 36398247 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 164 81 47 123 0 39 0

[startup+0.0100231 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 22677
/proc/meminfo: memFree=1063032/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=788 CPUtime=0
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 36398247 806912 101 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 197 102 47 123 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 788

[startup+0.101033 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 22677
/proc/meminfo: memFree=1063032/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=1652 CPUtime=0.09
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 36398247 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301056 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 22677
/proc/meminfo: memFree=1063032/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=1652 CPUtime=0.29
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 36398247 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701103 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 22677
/proc/meminfo: memFree=1063032/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=1652 CPUtime=0.69
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 36398247 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.5012 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1061752/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2020 CPUtime=1.49
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1045 0 0 0 149 0 0 0 25 0 1 0 36398247 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2020

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1061624/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2020 CPUtime=3.09
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1045 0 0 0 309 0 0 0 25 0 1 0 36398247 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134587603 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2020

[startup+6.30276 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1061496/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2020 CPUtime=6.29
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1045 0 0 0 629 0 0 0 25 0 1 0 36398247 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2020

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1061376/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2020 CPUtime=12.69
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1045 0 0 0 1269 0 0 0 25 0 1 0 36398247 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2020

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1061440/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2020 CPUtime=25.48
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1045 0 0 0 2548 0 0 0 25 0 1 0 36398247 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2020

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1061440/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2224 CPUtime=51.07
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1085 0 0 0 5107 0 0 0 25 0 1 0 36398247 2277376 412 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/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: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1061248/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2324 CPUtime=102.23
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1119 0 0 0 10223 0 0 0 25 0 1 0 36398247 2379776 446 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 581 446 72 123 0 456 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 2324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1061184/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2704 CPUtime=162.13
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1159 0 0 0 16213 0 0 0 25 0 1 0 36398247 2768896 486 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 676 486 72 123 0 551 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 2704

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1060992/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=2704 CPUtime=222.07
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1201 0 0 0 22207 0 0 0 25 0 1 0 36398247 2768896 528 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22677/statm: 676 528 72 123 0 551 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 2704

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1060736/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=3044 CPUtime=282.01
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1244 0 0 0 28201 0 0 0 25 0 1 0 36398247 3117056 571 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 761 571 72 123 0 636 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 3044

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1060608/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=3044 CPUtime=341.97
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1282 0 0 0 34197 0 0 0 25 0 1 0 36398247 3117056 609 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 761 609 72 123 0 636 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 3044

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1060480/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=3556 CPUtime=401.95
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1323 0 0 0 40195 0 0 0 25 0 1 0 36398247 3641344 650 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/22677/statm: 889 650 72 123 0 764 0
Current children cumulated CPU time (s) 401.95
Current children cumulated vsize (KiB) 3556

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1060224/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=3556 CPUtime=461.83
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1362 0 0 0 46182 1 0 0 25 0 1 0 36398247 3641344 689 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 889 689 72 123 0 764 0
Current children cumulated CPU time (s) 461.83
Current children cumulated vsize (KiB) 3556

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1060096/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=3556 CPUtime=521.81
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1405 0 0 0 52180 1 0 0 25 0 1 0 36398247 3641344 732 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 889 732 72 123 0 764 0
Current children cumulated CPU time (s) 521.81
Current children cumulated vsize (KiB) 3556

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1059968/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=4320 CPUtime=581.79
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1447 0 0 0 58178 1 0 0 25 0 1 0 36398247 4423680 774 1992294400 134512640 135019032 4294956240 18446744073709551615 134538421 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 1080 774 72 123 0 955 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 4320

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22678
/proc/meminfo: memFree=1059840/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=4320 CPUtime=641.75
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 1491 0 0 0 64174 1 0 0 25 0 1 0 36398247 4423680 818 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 1080 818 72 123 0 955 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 4320


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1047808/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4060.2
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4385 0 0 0 406015 5 0 0 25 0 1 0 36398247 19951616 3712 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 3712 72 123 0 4746 0
Current children cumulated CPU time (s) 4060.2
Current children cumulated vsize (KiB) 19484

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1047488/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4120.18
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4448 0 0 0 412013 5 0 0 25 0 1 0 36398247 19951616 3775 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 3775 72 123 0 4746 0
Current children cumulated CPU time (s) 4120.18
Current children cumulated vsize (KiB) 19484

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1047296/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4180.15
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4508 0 0 0 418010 5 0 0 25 0 1 0 36398247 19951616 3835 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 3835 72 123 0 4746 0
Current children cumulated CPU time (s) 4180.15
Current children cumulated vsize (KiB) 19484

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1047040/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4240.13
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4580 0 0 0 424008 5 0 0 25 0 1 0 36398247 19951616 3907 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 3907 72 123 0 4746 0
Current children cumulated CPU time (s) 4240.13
Current children cumulated vsize (KiB) 19484

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1046848/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4300.1
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4637 0 0 0 430005 5 0 0 25 0 1 0 36398247 19951616 3964 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 3964 72 123 0 4746 0
Current children cumulated CPU time (s) 4300.1
Current children cumulated vsize (KiB) 19484

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1046592/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4360.08
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4709 0 0 0 436003 5 0 0 25 0 1 0 36398247 19951616 4036 1992294400 134512640 135019032 4294956240 18446744073709551615 134542185 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4036 72 123 0 4746 0
Current children cumulated CPU time (s) 4360.08
Current children cumulated vsize (KiB) 19484

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1046336/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4420.06
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4767 0 0 0 442001 5 0 0 25 0 1 0 36398247 19951616 4094 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4094 72 123 0 4746 0
Current children cumulated CPU time (s) 4420.06
Current children cumulated vsize (KiB) 19484

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1046016/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4480.04
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4842 0 0 0 447999 5 0 0 25 0 1 0 36398247 19951616 4169 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4169 72 123 0 4746 0
Current children cumulated CPU time (s) 4480.04
Current children cumulated vsize (KiB) 19484

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1045760/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4540.01
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4911 0 0 0 453996 5 0 0 25 0 1 0 36398247 19951616 4238 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4238 72 123 0 4746 0
Current children cumulated CPU time (s) 4540.01
Current children cumulated vsize (KiB) 19484

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1045312/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4599.99
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 4986 0 0 0 459994 5 0 0 25 0 1 0 36398247 19951616 4313 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4313 72 123 0 4746 0
Current children cumulated CPU time (s) 4599.99
Current children cumulated vsize (KiB) 19484

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1044992/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4659.97
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 5068 0 0 0 465992 5 0 0 25 0 1 0 36398247 19951616 4395 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4395 72 123 0 4746 0
Current children cumulated CPU time (s) 4659.97
Current children cumulated vsize (KiB) 19484

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1044672/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4719.94
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 5144 0 0 0 471989 5 0 0 25 0 1 0 36398247 19951616 4471 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4471 72 123 0 4746 0
Current children cumulated CPU time (s) 4719.94
Current children cumulated vsize (KiB) 19484

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22686
/proc/meminfo: memFree=1044480/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4779.91
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 5204 0 0 0 477986 5 0 0 25 0 1 0 36398247 19951616 4531 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4531 72 123 0 4746 0
Current children cumulated CPU time (s) 4779.91
Current children cumulated vsize (KiB) 19484

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22692
/proc/meminfo: memFree=1044160/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4839.89
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 5266 0 0 0 483983 6 0 0 25 0 1 0 36398247 19951616 4593 1992294400 134512640 135019032 4294956240 18446744073709551615 134587520 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4593 72 123 0 4746 0
Current children cumulated CPU time (s) 4839.89
Current children cumulated vsize (KiB) 19484

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22692
/proc/meminfo: memFree=1044032/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4899.86
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 5331 0 0 0 489980 6 0 0 25 0 1 0 36398247 19951616 4658 1992294400 134512640 135019032 4294956240 18446744073709551615 134525988 0 0 4096 0 0 0 0 17 1 0 0
/proc/22677/statm: 4871 4658 72 123 0 4746 0
Current children cumulated CPU time (s) 4899.86
Current children cumulated vsize (KiB) 19484

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22692
/proc/meminfo: memFree=1043840/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=19484 CPUtime=4959.84
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 5386 0 0 0 495978 6 0 0 25 0 1 0 36398247 19951616 4713 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 4871 4713 72 123 0 4746 0
Current children cumulated CPU time (s) 4959.84
Current children cumulated vsize (KiB) 19484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22692
/proc/meminfo: memFree=1043648/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=28216 CPUtime=5000
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 5422 0 0 0 499994 6 0 0 25 0 1 0 36398247 28893184 4749 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 7054 4749 72 123 0 6929 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 28216

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

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

[startup+5002.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22692
/proc/meminfo: memFree=1043648/2055920 swapFree=4192956/4192956
[pid=22677] ppid=22675 vsize=28216 CPUtime=5000
/proc/22677/stat : 22677 (march_ks) R 22675 22677 22140 0 -1 4194304 5422 0 0 0 499994 6 0 0 25 0 1 0 36398247 28893184 4749 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/22677/statm: 7054 4749 72 123 0 6929 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 28216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.02
CPU user time (s): 4999.94
CPU system time (s): 0.069989
CPU usage (%): 99.9501
Max. virtual memory (cumulated for all children) (KiB): 28216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5422
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= 19702

runsolver used 6.13807 second user time and 12.0782 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-18 21:40:46
IDJOB=1626461
IDBENCH=70465
IDSOLVER=582
FILE ID=node11/1626461-1240083646
PBS_JOBID= 9159115
Free space on /tmp= 66284 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-1626461-1240083646/watcher-1626461-1240083646 -o /tmp/evaluation-result-1626461-1240083646/solver-1626461-1240083646 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626461-1240083646.cnf            

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

MD5SUM BENCH= 6d110538c6795cd651a202a3fd6fda7d
RANDOM SEED=1881526106

node11.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1063512 kB
Buffers:         86864 kB
Cached:         827532 kB
SwapCached:          0 kB
Active:         286368 kB
Inactive:       641964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063512 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            50060 kB
Committed_AS:   161528 kB
PageTables:       1448 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= 66284 MiB
End job on node11 at 2009-04-18 23:04:11