Trace number 1544568

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/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
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 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: 159 JD: 20
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2499 JD: 20
2.09/2.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| 2 NC: 21861 JD: 20
11.78/11.88	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 |****************************************************************| 3 NC: 119652 JD: 20
60.76/60.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |********************************
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c |***************************************************************
c |****************************************************************| 4 NC: 461721 JD: 20
232.58/232.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |****************************************************************| 5 NC: 1352016 JD: 20
684.72/685.13	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 |*****************************
c |******************************
c |*******************************
c |********************************
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c |****************************************
c |*****************************************
c |******************************************
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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-1544568-1238611497/watcher-1544568-1238611497 -o /tmp/evaluation-result-1544568-1238611497/solver-1544568-1238611497 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544568-1238611497.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: 0.91 0.95 0.73 3/64 28712
/proc/meminfo: memFree=1543152/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=656 CPUtime=0
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133816644 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 164 81 47 123 0 39 0

[startup+0.031032 s]
/proc/loadavg: 0.91 0.95 0.73 3/64 28712
/proc/meminfo: memFree=1543152/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1548 CPUtime=0.02
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 518 0 0 0 2 0 0 0 18 0 1 0 1133816644 1585152 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 387 270 63 123 0 262 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1548

[startup+0.101039 s]
/proc/loadavg: 0.91 0.95 0.73 3/64 28712
/proc/meminfo: memFree=1543152/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1652 CPUtime=0.09
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133816644 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301063 s]
/proc/loadavg: 0.91 0.95 0.73 3/64 28712
/proc/meminfo: memFree=1543152/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1652 CPUtime=0.29
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 1133816644 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701109 s]
/proc/loadavg: 0.91 0.95 0.73 3/64 28712
/proc/meminfo: memFree=1543152/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1652 CPUtime=0.69
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 1133816644 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.73 2/65 28713
/proc/meminfo: memFree=1541800/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1944 CPUtime=1.49
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1066 0 0 0 149 0 0 0 25 0 1 0 1133816644 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10139 s]
/proc/loadavg: 0.91 0.95 0.73 2/65 28713
/proc/meminfo: memFree=1541552/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1944 CPUtime=3.09
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1066 0 0 0 309 0 0 0 25 0 1 0 1133816644 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.73 2/65 28713
/proc/meminfo: memFree=1541552/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1944 CPUtime=6.29
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1066 0 0 0 629 0 0 0 25 0 1 0 1133816644 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.73 2/65 28713
/proc/meminfo: memFree=1541552/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1944 CPUtime=12.68
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1066 0 0 0 1268 0 0 0 25 0 1 0 1133816644 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1944

[startup+25.5011 s]
/proc/loadavg: 0.94 0.95 0.73 2/65 28713
/proc/meminfo: memFree=1541616/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=1944 CPUtime=25.48
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1066 0 0 0 2548 0 0 0 25 0 1 0 1133816644 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1944

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.74 2/65 28714
/proc/meminfo: memFree=1541552/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=2148 CPUtime=51.07
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1106 0 0 0 5107 0 0 0 25 0 1 0 1133816644 2199552 393 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 537 393 72 123 0 412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2148

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.75 2/65 28715
/proc/meminfo: memFree=1541424/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=2248 CPUtime=102.24
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1139 0 0 0 10224 0 0 0 25 0 1 0 1133816644 2301952 426 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 562 426 72 123 0 437 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2248

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 28715
/proc/meminfo: memFree=1541296/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=2628 CPUtime=162.21
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1181 0 0 0 16221 0 0 0 25 0 1 0 1133816644 2691072 468 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 657 468 72 123 0 532 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2628

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 28715
/proc/meminfo: memFree=1541104/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=2628 CPUtime=222.19
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1224 0 0 0 22219 0 0 0 25 0 1 0 1133816644 2691072 511 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 657 511 72 123 0 532 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 2628

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 28715
/proc/meminfo: memFree=1540912/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=2968 CPUtime=282.16
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1268 0 0 0 28216 0 0 0 25 0 1 0 1133816644 3039232 555 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 742 555 72 123 0 617 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 28715
/proc/meminfo: memFree=1540720/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=2968 CPUtime=342.13
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1307 0 0 0 34212 1 0 0 25 0 1 0 1133816644 3039232 594 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 742 594 72 123 0 617 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 2968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 28715
/proc/meminfo: memFree=1540656/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=3480 CPUtime=402.1
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1345 0 0 0 40209 1 0 0 25 0 1 0 1133816644 3563520 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 870 632 72 123 0 745 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3480

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 28715
/proc/meminfo: memFree=1540400/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=3480 CPUtime=462.07
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1387 0 0 0 46206 1 0 0 25 0 1 0 1133816644 3563520 674 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 870 674 72 123 0 745 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 3480

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 28715
/proc/meminfo: memFree=1540272/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=3480 CPUtime=522.05
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1428 0 0 0 52204 1 0 0 25 0 1 0 1133816644 3563520 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134598318 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 870 715 72 123 0 745 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 3480

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 28715
/proc/meminfo: memFree=1540144/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=4244 CPUtime=581.97
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1469 0 0 0 58196 1 0 0 25 0 1 0 1133816644 4345856 756 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1061 756 72 123 0 936 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 4244

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 28715
/proc/meminfo: memFree=1540016/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=4244 CPUtime=641.94
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1513 0 0 0 64193 1 0 0 25 0 1 0 1133816644 4345856 800 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1061 800 72 123 0 936 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 4244

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 28715
/proc/meminfo: memFree=1539760/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=4244 CPUtime=701.91
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1562 0 0 0 70190 1 0 0 25 0 1 0 1133816644 4345856 849 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1061 849 72 123 0 936 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 4244

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 28715
/proc/meminfo: memFree=1539504/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=4244 CPUtime=761.89
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1608 0 0 0 76188 1 0 0 25 0 1 0 1133816644 4345856 895 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1061 895 72 123 0 936 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 4244

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 28715
/proc/meminfo: memFree=1539376/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=821.86
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1652 0 0 0 82185 1 0 0 25 0 1 0 1133816644 5525504 939 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 939 72 123 0 1224 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 5396

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 28715
/proc/meminfo: memFree=1539248/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=881.84
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1690 0 0 0 88183 1 0 0 25 0 1 0 1133816644 5525504 977 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 977 72 123 0 1224 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 5396

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 28715
/proc/meminfo: memFree=1539120/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=941.81
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1732 0 0 0 94180 1 0 0 25 0 1 0 1133816644 5525504 1019 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 1019 72 123 0 1224 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 5396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 28721
/proc/meminfo: memFree=1538800/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=1001.77
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1771 0 0 0 100176 1 0 0 25 0 1 0 1133816644 5525504 1058 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 1058 72 123 0 1224 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 5396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 28721
/proc/meminfo: memFree=1538672/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=1061.74
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1815 0 0 0 106173 1 0 0 25 0 1 0 1133816644 5525504 1102 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 1102 72 123 0 1224 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 5396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 28721
/proc/meminfo: memFree=1538544/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=1121.72
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1857 0 0 0 112171 1 0 0 25 0 1 0 1133816644 5525504 1144 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 1144 72 123 0 1224 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 5396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 28721
/proc/meminfo: memFree=1538352/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=1181.69
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1905 0 0 0 118168 1 0 0 25 0 1 0 1133816644 5525504 1192 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 1192 72 123 0 1224 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 5396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 28721
/proc/meminfo: memFree=1538288/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=1200.09
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1920 0 0 0 120008 1 0 0 25 0 1 0 1133816644 5525504 1207 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 1207 72 123 0 1224 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5396

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 0.89 2/65 28721
/proc/meminfo: memFree=1538288/2055920 swapFree=4178472/4192956
[pid=28712] ppid=28710 vsize=5396 CPUtime=1200.09
/proc/28712/stat : 28712 (march_ks) R 28710 28712 28647 0 -1 4194304 1920 0 0 0 120008 1 0 0 25 0 1 0 1133816644 5525504 1207 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/28712/statm: 1349 1207 72 123 0 1224 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5396

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): 0.017997
CPU usage (%): 99.9496
Max. virtual memory (cumulated for all children) (KiB): 5396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1920
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= 3864

runsolver used 0.951855 second user time and 3.43348 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 20:44:57
IDJOB=1544568
IDBENCH=70511
IDSOLVER=559
FILE ID=node1/1544568-1238611497
PBS_JOBID= 9073700
Free space on /tmp= 66132 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544568-1238611497/watcher-1544568-1238611497 -o /tmp/evaluation-result-1544568-1238611497/solver-1544568-1238611497 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544568-1238611497.cnf            

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=1801730588

node1.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		: 3000.229
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		: 3000.229
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:       1543632 kB
Buffers:         94344 kB
Cached:         318060 kB
SwapCached:       8380 kB
Active:         219028 kB
Inactive:       203388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543632 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            75948 kB
Committed_AS:  3083972 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-04-01 21:04:59