Trace number 1625903

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) 5000.05 5003.01

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.703
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.44	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.039
0.39/0.44	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c suggested doublelook initial :: 0
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 405 JD: 292
2.49/2.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1625903-1239992290/watcher-1625903-1239992290 -o /tmp/evaluation-result-1625903-1239992290/solver-1625903-1239992290 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625903-1239992290.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19202
/proc/meminfo: memFree=1097984/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=816 CPUtime=0
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 27263676 835584 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 204 111 47 123 0 79 0

[startup+0.0930759 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19202
/proc/meminfo: memFree=1097984/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=3260 CPUtime=0.08
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 1375 0 0 0 8 0 0 0 18 0 1 0 27263676 3338240 576 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 815 576 63 123 0 690 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3260

[startup+0.101078 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19202
/proc/meminfo: memFree=1097984/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=3260 CPUtime=0.09
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 1551 0 0 0 9 0 0 0 18 0 1 0 27263676 3338240 576 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 815 576 63 123 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3260

[startup+0.301117 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19202
/proc/meminfo: memFree=1097984/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=3760 CPUtime=0.29
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 2201 0 0 0 29 0 0 0 19 0 1 0 27263676 3850240 698 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 940 698 67 123 0 815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3760

[startup+0.701197 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 19202
/proc/meminfo: memFree=1097984/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4640 CPUtime=0.69
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3358 0 0 0 68 1 0 0 23 0 1 0 27263676 4751360 833 1992294400 134512640 135019032 4294956240 18446744073709551615 134598241 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1160 833 72 123 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4640

[startup+1.50136 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094776/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4660 CPUtime=1.49
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3365 0 0 0 148 1 0 0 25 0 1 0 27263676 4771840 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1165 840 72 123 0 1040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4660

[startup+3.10167 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094648/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4660 CPUtime=3.09
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3365 0 0 0 308 1 0 0 25 0 1 0 27263676 4771840 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1165 840 72 123 0 1040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4660

[startup+6.30131 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094592/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4660 CPUtime=6.29
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3365 0 0 0 628 1 0 0 25 0 1 0 27263676 4771840 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1165 840 72 123 0 1040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4660

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094472/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4660 CPUtime=12.69
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3365 0 0 0 1268 1 0 0 25 0 1 0 27263676 4771840 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1165 840 72 123 0 1040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4660

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094536/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4788 CPUtime=25.48
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3380 0 0 0 2547 1 0 0 25 0 1 0 27263676 4902912 855 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1197 855 72 123 0 1072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4788

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094472/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4976 CPUtime=51.06
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3405 0 0 0 5105 1 0 0 25 0 1 0 27263676 5095424 880 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1244 880 72 123 0 1119 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4976

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094344/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4976 CPUtime=102.24
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3415 0 0 0 10223 1 0 0 25 0 1 0 27263676 5095424 890 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1244 890 72 123 0 1119 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4976

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094344/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4976 CPUtime=162.2
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3426 0 0 0 16219 1 0 0 25 0 1 0 27263676 5095424 901 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1244 901 72 123 0 1119 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4976

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094344/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=4976 CPUtime=222.16
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3433 0 0 0 22215 1 0 0 25 0 1 0 27263676 5095424 908 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 1244 908 72 123 0 1119 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4976

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094344/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5108 CPUtime=282.11
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3439 0 0 0 28210 1 0 0 25 0 1 0 27263676 5230592 914 1992294400 134512640 135019032 4294956240 18446744073709551615 134541755 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1277 914 72 123 0 1152 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 5108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094344/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5108 CPUtime=342.06
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3446 0 0 0 34205 1 0 0 25 0 1 0 27263676 5230592 921 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1277 921 72 123 0 1152 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 5108

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094280/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5108 CPUtime=402.04
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3450 0 0 0 40203 1 0 0 25 0 1 0 27263676 5230592 925 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 1277 925 72 123 0 1152 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 5108

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094280/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5108 CPUtime=461.99
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3454 0 0 0 46198 1 0 0 25 0 1 0 27263676 5230592 929 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1277 929 72 123 0 1152 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 5108

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094280/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5108 CPUtime=521.96
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3459 0 0 0 52195 1 0 0 25 0 1 0 27263676 5230592 934 1992294400 134512640 135019032 4294956240 18446744073709551615 134525857 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1277 934 72 123 0 1152 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 5108

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094280/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5108 CPUtime=581.93
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3462 0 0 0 58192 1 0 0 25 0 1 0 27263676 5230592 937 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 1277 937 72 123 0 1152 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 5108

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19203
/proc/meminfo: memFree=1094280/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5108 CPUtime=641.9
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3464 0 0 0 64189 1 0 0 25 0 1 0 27263676 5230592 939 1992294400 134512640 135019032 4294956240 18446744073709551615 134598393 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1277 939 72 123 0 1152 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 5108


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093192/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=3999.92
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 399989 3 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 3999.92
Current children cumulated vsize (KiB) 5888

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093192/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4059.9
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 405987 3 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 4059.9
Current children cumulated vsize (KiB) 5888

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093128/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4119.87
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 411984 3 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 4119.87
Current children cumulated vsize (KiB) 5888

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093128/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4179.84
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 417981 3 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 4179.84
Current children cumulated vsize (KiB) 5888

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093128/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4239.81
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 423978 3 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134538053 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 4239.81
Current children cumulated vsize (KiB) 5888

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093128/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4299.78
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 429975 3 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 4299.78
Current children cumulated vsize (KiB) 5888

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093128/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4359.75
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 435972 3 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 4359.75
Current children cumulated vsize (KiB) 5888

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093128/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4419.72
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 441968 4 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 4419.72
Current children cumulated vsize (KiB) 5888

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093128/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4479.69
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3639 0 0 0 447965 4 0 0 25 0 1 0 27263676 6029312 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1114 72 123 0 1347 0
Current children cumulated CPU time (s) 4479.69
Current children cumulated vsize (KiB) 5888

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093128/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4539.66
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3645 0 0 0 453962 4 0 0 25 0 1 0 27263676 6029312 1120 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 1472 1120 72 123 0 1347 0
Current children cumulated CPU time (s) 4539.66
Current children cumulated vsize (KiB) 5888

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093064/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4599.64
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3647 0 0 0 459960 4 0 0 25 0 1 0 27263676 6029312 1122 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1122 72 123 0 1347 0
Current children cumulated CPU time (s) 4599.64
Current children cumulated vsize (KiB) 5888

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19211
/proc/meminfo: memFree=1093064/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4659.59
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3649 0 0 0 465955 4 0 0 25 0 1 0 27263676 6029312 1124 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1124 72 123 0 1347 0
Current children cumulated CPU time (s) 4659.59
Current children cumulated vsize (KiB) 5888

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19213
/proc/meminfo: memFree=1092744/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4719.55
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3650 0 0 0 471951 4 0 0 25 0 1 0 27263676 6029312 1125 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 1472 1125 72 123 0 1347 0
Current children cumulated CPU time (s) 4719.55
Current children cumulated vsize (KiB) 5888

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19213
/proc/meminfo: memFree=1092744/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4779.5
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3651 0 0 0 477946 4 0 0 25 0 1 0 27263676 6029312 1126 1992294400 134512640 135019032 4294956240 18446744073709551615 134538258 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1126 72 123 0 1347 0
Current children cumulated CPU time (s) 4779.5
Current children cumulated vsize (KiB) 5888

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19213
/proc/meminfo: memFree=1092744/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4839.45
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3652 0 0 0 483941 4 0 0 25 0 1 0 27263676 6029312 1127 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1127 72 123 0 1347 0
Current children cumulated CPU time (s) 4839.45
Current children cumulated vsize (KiB) 5888

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19213
/proc/meminfo: memFree=1092744/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4899.39
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3653 0 0 0 489935 4 0 0 25 0 1 0 27263676 6029312 1128 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19202/statm: 1472 1128 72 123 0 1347 0
Current children cumulated CPU time (s) 4899.39
Current children cumulated vsize (KiB) 5888

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19213
/proc/meminfo: memFree=1092744/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=4959.36
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3655 0 0 0 495931 5 0 0 25 0 1 0 27263676 6029312 1130 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1130 72 123 0 1347 0
Current children cumulated CPU time (s) 4959.36
Current children cumulated vsize (KiB) 5888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19213
/proc/meminfo: memFree=1092744/2055920 swapFree=4192956/4192956
[pid=19202] ppid=19200 vsize=5888 CPUtime=5000.04
/proc/19202/stat : 19202 (march_ks) R 19200 19202 19165 0 -1 4194304 3655 0 0 0 499999 5 0 0 25 0 1 0 27263676 6029312 1130 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19202/statm: 1472 1130 72 123 0 1347 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 5888

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): 5003.01
CPU time (s): 5000.05
CPU user time (s): 4999.99
CPU system time (s): 0.052991
CPU usage (%): 99.9408
Max. virtual memory (cumulated for all children) (KiB): 5888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3655
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= 16535

runsolver used 5.64614 second user time and 12.5561 second system time

The end

Launcher Data

Begin job on node1 at 2009-04-17 20:18:10
IDJOB=1625903
IDBENCH=70186
IDSOLVER=582
FILE ID=node1/1625903-1239992290
PBS_JOBID= 9158712
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625903-1239992290/watcher-1625903-1239992290 -o /tmp/evaluation-result-1625903-1239992290/solver-1625903-1239992290 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625903-1239992290.cnf            

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=1834577848

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1098536 kB
Buffers:         78840 kB
Cached:         804480 kB
SwapCached:          0 kB
Active:         227820 kB
Inactive:       669300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098536 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3424 kB
Writeback:           0 kB
Mapped:          23608 kB
Slab:            46312 kB
Committed_AS:   145944 kB
PageTables:       1436 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= 66344 MiB
End job on node1 at 2009-04-17 21:41:35