Trace number 1625937

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) 5000.03 5002.21

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1185462553-011.cnf
MD5SUM775d7caa3d486b151a5911ebb89973a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark63.4684
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.34	c stat :: sign balance is biased by 0.042
0.29/0.34	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c longest clause has size 5
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.34	c longest clause has size 5
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c suggested doublelook initial :: 0
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 395 JD: 246
1.99/2.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 85963 JD: 246
436.31/436.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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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-1625937-1239997261/watcher-1625937-1239997261 -o /tmp/evaluation-result-1625937-1239997261/solver-1625937-1239997261 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625937-1239997261.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20601
/proc/meminfo: memFree=1457768/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=788 CPUtime=0
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 27759239 806912 104 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 197 104 47 123 0 72 0

[startup+0.037464 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20601
/proc/meminfo: memFree=1457768/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=1880 CPUtime=0.03
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 346 0 0 0 3 0 0 0 18 0 1 0 27759239 1925120 275 1992294400 134512640 135019032 4294956240 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 470 275 50 123 0 345 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1880

[startup+0.101473 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20601
/proc/meminfo: memFree=1457768/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=3012 CPUtime=0.09
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 1728 0 0 0 9 0 0 0 18 0 1 0 27759239 3084288 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301494 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20601
/proc/meminfo: memFree=1457768/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=2252 CPUtime=0.29
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 1728 0 0 0 29 0 0 0 19 0 1 0 27759239 2306048 384 1992294400 134512640 135019032 4294956240 18446744073709551615 134558432 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 563 384 67 123 0 438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701541 s]
/proc/loadavg: 1.00 0.99 1.00 3/65 20601
/proc/meminfo: memFree=1457768/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=3852 CPUtime=0.69
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2615 0 0 0 69 0 0 0 24 0 1 0 27759239 3944448 697 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 963 697 72 123 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3852

[startup+1.50163 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1455008/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=3868 CPUtime=1.49
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2619 0 0 0 149 0 0 0 25 0 1 0 27759239 3960832 701 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 967 701 72 123 0 842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3868

[startup+3.10181 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454880/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=3868 CPUtime=3.09
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2619 0 0 0 309 0 0 0 25 0 1 0 27759239 3960832 701 1992294400 134512640 135019032 4294956240 18446744073709551615 134548025 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 967 701 72 123 0 842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3868

[startup+6.30118 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454880/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4000 CPUtime=6.28
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2621 0 0 0 628 0 0 0 25 0 1 0 27759239 4096000 703 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1000 703 72 123 0 875 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4000

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454752/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4136 CPUtime=12.68
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2656 0 0 0 1268 0 0 0 25 0 1 0 27759239 4235264 738 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1034 738 72 123 0 909 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4136

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454752/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4204 CPUtime=25.48
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2666 0 0 0 2548 0 0 0 25 0 1 0 27759239 4304896 748 1992294400 134512640 135019032 4294956240 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1051 748 72 123 0 926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4204

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454752/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4204 CPUtime=51.06
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2690 0 0 0 5106 0 0 0 25 0 1 0 27759239 4304896 772 1992294400 134512640 135019032 4294956240 18446744073709551615 134541763 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1051 772 72 123 0 926 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4204

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454496/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4432 CPUtime=102.24
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2746 0 0 0 10224 0 0 0 25 0 1 0 27759239 4538368 828 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1108 828 72 123 0 983 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4432

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454240/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4812 CPUtime=162.21
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2825 0 0 0 16221 0 0 0 25 0 1 0 27759239 4927488 907 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1203 907 72 123 0 1078 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4812

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454048/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4940 CPUtime=222.18
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2853 0 0 0 22218 0 0 0 25 0 1 0 27759239 5058560 935 1992294400 134512640 135019032 4294956240 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1235 935 72 123 0 1110 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4940

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1454048/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4940 CPUtime=282.17
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2859 0 0 0 28216 1 0 0 25 0 1 0 27759239 5058560 941 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1235 941 72 123 0 1110 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4940

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1453984/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=4940 CPUtime=342.15
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2865 0 0 0 34214 1 0 0 25 0 1 0 27759239 5058560 947 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1235 947 72 123 0 1110 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4940

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1453920/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=5280 CPUtime=402.12
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2887 0 0 0 40211 1 0 0 25 0 1 0 27759239 5406720 969 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1320 969 72 123 0 1195 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 5280

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1453792/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=5280 CPUtime=462.09
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 2928 0 0 0 46208 1 0 0 25 0 1 0 27759239 5406720 1010 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1320 1010 72 123 0 1195 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5280

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1453472/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=5920 CPUtime=522.06
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3000 0 0 0 52205 1 0 0 25 0 1 0 27759239 6062080 1082 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1480 1082 72 123 0 1355 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 5920

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1453344/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=5920 CPUtime=582.04
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3040 0 0 0 58203 1 0 0 25 0 1 0 27759239 6062080 1122 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1480 1122 72 123 0 1355 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5920

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20602
/proc/meminfo: memFree=1452960/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=6684 CPUtime=642.02
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3129 0 0 0 64201 1 0 0 25 0 1 0 27759239 6844416 1211 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 1671 1211 72 123 0 1546 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 6684


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450144/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4000.52
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3727 0 0 0 400049 3 0 0 25 0 1 0 27759239 10186752 1809 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1809 72 123 0 2362 0
Current children cumulated CPU time (s) 4000.52
Current children cumulated vsize (KiB) 9948

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450016/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4060.5
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3729 0 0 0 406047 3 0 0 25 0 1 0 27759239 10186752 1811 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1811 72 123 0 2362 0
Current children cumulated CPU time (s) 4060.5
Current children cumulated vsize (KiB) 9948

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1449952/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4120.47
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3730 0 0 0 412044 3 0 0 25 0 1 0 27759239 10186752 1812 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1812 72 123 0 2362 0
Current children cumulated CPU time (s) 4120.47
Current children cumulated vsize (KiB) 9948

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450016/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4180.44
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3730 0 0 0 418041 3 0 0 25 0 1 0 27759239 10186752 1812 1992294400 134512640 135019032 4294956240 18446744073709551615 134628639 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1812 72 123 0 2362 0
Current children cumulated CPU time (s) 4180.44
Current children cumulated vsize (KiB) 9948

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450016/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4240.42
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3732 0 0 0 424039 3 0 0 25 0 1 0 27759239 10186752 1814 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1814 72 123 0 2362 0
Current children cumulated CPU time (s) 4240.42
Current children cumulated vsize (KiB) 9948

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450016/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4300.4
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3732 0 0 0 430037 3 0 0 25 0 1 0 27759239 10186752 1814 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1814 72 123 0 2362 0
Current children cumulated CPU time (s) 4300.4
Current children cumulated vsize (KiB) 9948

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450016/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4360.37
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3733 0 0 0 436034 3 0 0 25 0 1 0 27759239 10186752 1815 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1815 72 123 0 2362 0
Current children cumulated CPU time (s) 4360.37
Current children cumulated vsize (KiB) 9948

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450080/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4420.35
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3733 0 0 0 442032 3 0 0 25 0 1 0 27759239 10186752 1815 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1815 72 123 0 2362 0
Current children cumulated CPU time (s) 4420.35
Current children cumulated vsize (KiB) 9948

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450080/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4480.32
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3734 0 0 0 448029 3 0 0 25 0 1 0 27759239 10186752 1816 1992294400 134512640 135019032 4294956240 18446744073709551615 134525444 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1816 72 123 0 2362 0
Current children cumulated CPU time (s) 4480.32
Current children cumulated vsize (KiB) 9948

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1450016/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4540.3
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3735 0 0 0 454027 3 0 0 25 0 1 0 27759239 10186752 1817 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1817 72 123 0 2362 0
Current children cumulated CPU time (s) 4540.3
Current children cumulated vsize (KiB) 9948

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1449888/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4600.28
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3736 0 0 0 460025 3 0 0 25 0 1 0 27759239 10186752 1818 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1818 72 123 0 2362 0
Current children cumulated CPU time (s) 4600.28
Current children cumulated vsize (KiB) 9948

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1449952/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4660.25
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3737 0 0 0 466022 3 0 0 25 0 1 0 27759239 10186752 1819 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1819 72 123 0 2362 0
Current children cumulated CPU time (s) 4660.25
Current children cumulated vsize (KiB) 9948

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1449888/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4720.23
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3738 0 0 0 472020 3 0 0 25 0 1 0 27759239 10186752 1820 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1820 72 123 0 2362 0
Current children cumulated CPU time (s) 4720.23
Current children cumulated vsize (KiB) 9948

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20610
/proc/meminfo: memFree=1449888/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4780.21
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3738 0 0 0 478018 3 0 0 25 0 1 0 27759239 10186752 1820 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1820 72 123 0 2362 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 9948

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20616
/proc/meminfo: memFree=1449824/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4840.19
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3739 0 0 0 484016 3 0 0 25 0 1 0 27759239 10186752 1821 1992294400 134512640 135019032 4294956240 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1821 72 123 0 2362 0
Current children cumulated CPU time (s) 4840.19
Current children cumulated vsize (KiB) 9948

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20616
/proc/meminfo: memFree=1449824/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4900.15
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3740 0 0 0 490012 3 0 0 25 0 1 0 27759239 10186752 1822 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1822 72 123 0 2362 0
Current children cumulated CPU time (s) 4900.15
Current children cumulated vsize (KiB) 9948

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20616
/proc/meminfo: memFree=1449824/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=4960.13
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3741 0 0 0 496010 3 0 0 25 0 1 0 27759239 10186752 1823 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1823 72 123 0 2362 0
Current children cumulated CPU time (s) 4960.13
Current children cumulated vsize (KiB) 9948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 20616
/proc/meminfo: memFree=1449888/2055920 swapFree=4192956/4192956
[pid=20601] ppid=20599 vsize=9948 CPUtime=5000.01
/proc/20601/stat : 20601 (march_ks) R 20599 20601 20484 0 -1 4194304 3741 0 0 0 499998 3 0 0 25 0 1 0 27759239 10186752 1823 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20601/statm: 2487 1823 72 123 0 2362 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 9948

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.21
CPU time (s): 5000.03
CPU user time (s): 4999.99
CPU system time (s): 0.039993
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 9948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3741
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= 16340

runsolver used 4.38333 second user time and 13.8159 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-17 21:41:01
IDJOB=1625937
IDBENCH=70203
IDSOLVER=582
FILE ID=node32/1625937-1239997261
PBS_JOBID= 9157298
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1185462553-011.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625937-1239997261/watcher-1625937-1239997261 -o /tmp/evaluation-result-1625937-1239997261/solver-1625937-1239997261 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625937-1239997261.cnf            

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

MD5SUM BENCH= 775d7caa3d486b151a5911ebb89973a9
RANDOM SEED=1390974784

node32.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		: 3000.216
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		: 3000.216
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:       1458320 kB
Buffers:         79112 kB
Cached:         424496 kB
SwapCached:          0 kB
Active:         164904 kB
Inactive:       354124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458320 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          25464 kB
Slab:            64424 kB
Committed_AS:   155728 kB
PageTables:       1488 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= 66408 MiB
End job on node32 at 2009-04-17 23:04:25