Trace number 1544072

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S956556686-037.cnf
MD5SUMacdedd9b500b479d333013009842065d
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.29/2.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.39	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.29/2.39	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.29/2.39	c main()::
2.29/2.39	c initFormula():: searching for DIMACS p-line....
2.29/2.39	c full lookahead due to high density!
2.29/2.39	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.29/2.39	c parseCNF():: parsing....
2.29/2.39	c parseCNF():: the CNF contains 0 unary clauses.
2.29/2.39	c runParser():: parsing was successful, warming up engines...
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.29/2.39	c stat :: sign balance is biased by 0.006
2.29/2.39	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.39	c using k-SAT heuristics (size based diff)
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.29/2.39	c longest clause has size 7
2.29/2.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.39	c dynamic_preselect_setsize :: off
2.29/2.39	c suggested doublelook initial :: 0
2.29/2.39	c main():: all systems go!
2.29/2.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 200 JD: 69
2.69/2.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 14311 JD: 69
19.58/19.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 392388 JD: 69
468.30/468.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544072-1238603896/watcher-1544072-1238603896 -o /tmp/evaluation-result-1544072-1238603896/solver-1544072-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544072-1238603896.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: 1.00 1.00 1.00 3/65 8329
/proc/meminfo: memFree=1193056/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=788 CPUtime=0
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1019763374 806912 90 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 197 90 47 123 0 72 0

[startup+0.06403 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8329
/proc/meminfo: memFree=1193056/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=2800 CPUtime=0.05
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 766 0 0 0 5 0 0 0 18 0 1 0 1019763374 2867200 495 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 700 495 52 123 0 575 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2800

[startup+0.101032 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8329
/proc/meminfo: memFree=1193056/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3080 CPUtime=0.09
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 2097 0 0 0 9 0 0 0 18 0 1 0 1019763374 3153920 566 1992294400 134512640 135019032 4294956240 18446744073709551615 134553675 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 770 566 67 123 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301052 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8329
/proc/meminfo: memFree=1193056/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3080 CPUtime=0.29
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 2098 0 0 0 29 0 0 0 19 0 1 0 1019763374 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701088 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8329
/proc/meminfo: memFree=1193056/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3080 CPUtime=0.69
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 2098 0 0 0 69 0 0 0 23 0 1 0 1019763374 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1191000/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3080 CPUtime=1.49
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 2098 0 0 0 149 0 0 0 25 0 1 0 1019763374 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1190872/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3620 CPUtime=3.09
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3266 0 0 0 308 1 0 0 25 0 1 0 1019763374 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1190304/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3620 CPUtime=6.29
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3266 0 0 0 628 1 0 0 25 0 1 0 1019763374 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1190248/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3620 CPUtime=12.68
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3266 0 0 0 1267 1 0 0 25 0 1 0 1019763374 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3620

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1190440/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3756 CPUtime=25.48
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3290 0 0 0 2547 1 0 0 25 0 1 0 1019763374 3846144 673 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 939 673 72 123 0 814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3756

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 8330
/proc/meminfo: memFree=1190376/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=3824 CPUtime=51.08
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3314 0 0 0 5106 2 0 0 25 0 1 0 1019763374 3915776 697 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 956 697 72 123 0 831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3824

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1190248/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=4076 CPUtime=102.25
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3349 0 0 0 10223 2 0 0 25 0 1 0 1019763374 4173824 732 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1019 732 72 123 0 894 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1190120/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=4304 CPUtime=162.23
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3388 0 0 0 16221 2 0 0 25 0 1 0 1019763374 4407296 771 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1076 771 72 123 0 951 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4304

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1189928/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=4304 CPUtime=222.2
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3429 0 0 0 22218 2 0 0 25 0 1 0 1019763374 4407296 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1076 812 72 123 0 951 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4304

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1189800/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=4644 CPUtime=282.17
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3473 0 0 0 28215 2 0 0 25 0 1 0 1019763374 4755456 856 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1161 856 72 123 0 1036 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4644

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1189608/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=4644 CPUtime=342.15
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3517 0 0 0 34213 2 0 0 25 0 1 0 1019763374 4755456 900 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1161 900 72 123 0 1036 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1189416/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=5156 CPUtime=402.13
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3562 0 0 0 40211 2 0 0 25 0 1 0 1019763374 5279744 945 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1289 945 72 123 0 1164 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 5156

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1189288/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=5156 CPUtime=462.1
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3600 0 0 0 46208 2 0 0 25 0 1 0 1019763374 5279744 983 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1289 983 72 123 0 1164 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 5156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1189160/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=5156 CPUtime=522.08
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3633 0 0 0 52206 2 0 0 25 0 1 0 1019763374 5279744 1016 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1289 1016 72 123 0 1164 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 5156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1188968/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=5920 CPUtime=582.04
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3685 0 0 0 58202 2 0 0 25 0 1 0 1019763374 6062080 1068 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1480 1068 72 123 0 1355 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5920

[startup+642.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 8330
/proc/meminfo: memFree=1188776/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=5920 CPUtime=642.01
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3734 0 0 0 64199 2 0 0 25 0 1 0 1019763374 6062080 1117 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1480 1117 72 123 0 1355 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 5920

[startup+702.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 8330
/proc/meminfo: memFree=1188520/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=5920 CPUtime=701.98
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3780 0 0 0 70196 2 0 0 25 0 1 0 1019763374 6062080 1163 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1480 1163 72 123 0 1355 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 5920

[startup+762.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 8330
/proc/meminfo: memFree=1188328/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=5920 CPUtime=761.96
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3826 0 0 0 76194 2 0 0 25 0 1 0 1019763374 6062080 1209 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1480 1209 72 123 0 1355 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 5920

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 8330
/proc/meminfo: memFree=1188072/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=7072 CPUtime=821.93
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3887 0 0 0 82191 2 0 0 25 0 1 0 1019763374 7241728 1270 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1768 1270 72 123 0 1643 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 7072

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 8330
/proc/meminfo: memFree=1187944/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=7072 CPUtime=881.91
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3936 0 0 0 88189 2 0 0 25 0 1 0 1019763374 7241728 1319 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1768 1319 72 123 0 1643 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 7072

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1187752/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=7072 CPUtime=941.89
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 3985 0 0 0 94187 2 0 0 25 0 1 0 1019763374 7241728 1368 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1768 1368 72 123 0 1643 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 7072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1187560/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=7072 CPUtime=1001.86
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 4030 0 0 0 100184 2 0 0 25 0 1 0 1019763374 7241728 1413 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1768 1413 72 123 0 1643 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 7072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1187432/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=7072 CPUtime=1061.84
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 4070 0 0 0 106182 2 0 0 25 0 1 0 1019763374 7241728 1453 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1768 1453 72 123 0 1643 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 7072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1187240/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=7072 CPUtime=1121.82
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 4112 0 0 0 112180 2 0 0 25 0 1 0 1019763374 7241728 1495 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 1768 1495 72 123 0 1643 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 7072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1187112/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=8796 CPUtime=1181.79
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 4145 0 0 0 118177 2 0 0 25 0 1 0 1019763374 9007104 1528 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 2199 1528 72 123 0 2074 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 8796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8330
/proc/meminfo: memFree=1187048/2055920 swapFree=4176856/4192956
[pid=8329] ppid=8327 vsize=8796 CPUtime=1200.09
/proc/8329/stat : 8329 (march_ks) R 8327 8329 8260 0 -1 4194304 4153 0 0 0 120007 2 0 0 25 0 1 0 1019763374 9007104 1536 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8329/statm: 2199 1536 72 123 0 2074 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8796

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.027995
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 8796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4153
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= 3278

runsolver used 1.41978 second user time and 2.83157 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-01 18:38:17
IDJOB=1544072
IDBENCH=70263
IDSOLVER=559
FILE ID=node8/1544072-1238603896
PBS_JOBID= 9073555
Free space on /tmp= 64248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S956556686-037.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544072-1238603896/watcher-1544072-1238603896 -o /tmp/evaluation-result-1544072-1238603896/solver-1544072-1238603896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544072-1238603896.cnf            

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

MD5SUM BENCH= acdedd9b500b479d333013009842065d
RANDOM SEED=1890886512

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1193600 kB
Buffers:        107432 kB
Cached:         647820 kB
SwapCached:       9204 kB
Active:         186084 kB
Inactive:       579832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1193600 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            82272 kB
Committed_AS:  2720204 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64244 MiB
End job on node8 at 2009-04-01 18:58:19