Trace number 1543990

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) 1200.01 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
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 variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.39/0.42	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.42	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.42	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.42	c main()::
0.39/0.42	c initFormula():: searching for DIMACS p-line....
0.39/0.42	c full lookahead due to high density!
0.39/0.42	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.42	c parseCNF():: parsing....
0.39/0.42	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.42	c runParser():: parsing was successful, warming up engines...
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.42	c stat :: sign balance is biased by 0.038
0.39/0.42	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.42	c using k-SAT heuristics (size based diff)
0.39/0.42	c longest clause has size 5
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.42	c longest clause has size 5
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c dynamic_preselect_setsize :: off
0.39/0.42	c suggested doublelook initial :: 0
0.39/0.42	c main():: all systems go!
0.39/0.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 379 JD: 268
2.19/2.26	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543990-1238602694/watcher-1543990-1238602694 -o /tmp/evaluation-result-1543990-1238602694/solver-1543990-1238602694 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543990-1238602694.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.05 1.01 3/64 29986
/proc/meminfo: memFree=1619184/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=800 CPUtime=0
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1132935097 819200 104 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 200 104 47 123 0 75 0

[startup+0.050756 s]
/proc/loadavg: 0.00 0.05 1.01 3/64 29986
/proc/meminfo: memFree=1619184/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=2184 CPUtime=0.04
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 390 0 0 0 4 0 0 0 18 0 1 0 1132935097 2236416 309 1992294400 134512640 135019032 4294956240 18446744073709551615 134561713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 546 309 50 123 0 421 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2184

[startup+0.101763 s]
/proc/loadavg: 0.00 0.05 1.01 3/64 29986
/proc/meminfo: memFree=1619184/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=2972 CPUtime=0.09
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1668 0 0 0 9 0 0 0 18 0 1 0 1132935097 3043328 528 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 743 528 63 123 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.301792 s]
/proc/loadavg: 0.00 0.05 1.01 3/64 29986
/proc/meminfo: memFree=1619184/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=3368 CPUtime=0.29
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 1924 0 0 0 29 0 0 0 19 0 1 0 1132935097 3448832 633 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 842 633 67 123 0 717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3368

[startup+0.70185 s]
/proc/loadavg: 0.00 0.05 1.01 3/64 29986
/proc/meminfo: memFree=1619184/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4236 CPUtime=0.69
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 2911 0 0 0 69 0 0 0 22 0 1 0 1132935097 4337664 762 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1059 762 72 123 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50197 s]
/proc/loadavg: 0.00 0.05 1.01 2/65 29987
/proc/meminfo: memFree=1616168/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4252 CPUtime=1.49
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 2915 0 0 0 149 0 0 0 25 0 1 0 1132935097 4354048 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134542151 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4252

[startup+3.1012 s]
/proc/loadavg: 0.00 0.05 1.01 2/65 29987
/proc/meminfo: memFree=1616040/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4252 CPUtime=3.09
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 2915 0 0 0 309 0 0 0 25 0 1 0 1132935097 4354048 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4252

[startup+6.30166 s]
/proc/loadavg: 0.08 0.07 1.01 2/65 29987
/proc/meminfo: memFree=1616040/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4252 CPUtime=6.29
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 2915 0 0 0 629 0 0 0 25 0 1 0 1132935097 4354048 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.7016 s]
/proc/loadavg: 0.15 0.08 1.01 2/65 29987
/proc/meminfo: memFree=1615976/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4380 CPUtime=12.68
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 2916 0 0 0 1268 0 0 0 25 0 1 0 1132935097 4485120 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1095 767 72 123 0 970 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4380

[startup+25.5014 s]
/proc/loadavg: 0.34 0.13 1.01 2/65 29987
/proc/meminfo: memFree=1615976/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4380 CPUtime=25.48
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 2941 0 0 0 2548 0 0 0 25 0 1 0 1132935097 4485120 792 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1095 792 72 123 0 970 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4380

[startup+51.1011 s]
/proc/loadavg: 0.56 0.20 1.01 2/65 29987
/proc/meminfo: memFree=1615784/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4644 CPUtime=51.07
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3002 0 0 0 5107 0 0 0 25 0 1 0 1132935097 4755456 853 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1161 853 72 123 0 1036 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4644

[startup+102.306 s]
/proc/loadavg: 0.81 0.32 1.00 2/65 29987
/proc/meminfo: memFree=1615912/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4648 CPUtime=102.26
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3003 0 0 0 10225 1 0 0 25 0 1 0 1132935097 4759552 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1162 854 72 123 0 1037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4648

[startup+162.301 s]
/proc/loadavg: 0.93 0.44 1.00 2/65 29987
/proc/meminfo: memFree=1615784/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4776 CPUtime=162.24
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3013 0 0 0 16223 1 0 0 25 0 1 0 1132935097 4890624 864 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1194 864 72 123 0 1069 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4776

[startup+222.302 s]
/proc/loadavg: 0.97 0.54 1.00 2/65 29987
/proc/meminfo: memFree=1615720/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4776 CPUtime=222.22
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3019 0 0 0 22221 1 0 0 25 0 1 0 1132935097 4890624 870 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1194 870 72 123 0 1069 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4776

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 1.00 2/65 29987
/proc/meminfo: memFree=1615720/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4776 CPUtime=282.2
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3024 0 0 0 28219 1 0 0 25 0 1 0 1132935097 4890624 875 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1194 875 72 123 0 1069 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4776

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 1.00 2/65 29987
/proc/meminfo: memFree=1615656/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4776 CPUtime=342.18
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3030 0 0 0 34217 1 0 0 25 0 1 0 1132935097 4890624 881 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1194 881 72 123 0 1069 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4776

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 1.00 2/65 29987
/proc/meminfo: memFree=1615656/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4776 CPUtime=402.16
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3035 0 0 0 40215 1 0 0 25 0 1 0 1132935097 4890624 886 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1194 886 72 123 0 1069 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4776

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 1.00 2/65 29987
/proc/meminfo: memFree=1615592/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4904 CPUtime=462.14
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3040 0 0 0 46213 1 0 0 25 0 1 0 1132935097 5021696 891 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1226 891 72 123 0 1101 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4904

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 1.00 2/65 29987
/proc/meminfo: memFree=1615592/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4904 CPUtime=522.12
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3044 0 0 0 52211 1 0 0 25 0 1 0 1132935097 5021696 895 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1226 895 72 123 0 1101 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4904

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 1.00 2/65 29987
/proc/meminfo: memFree=1615528/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4904 CPUtime=582.11
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3048 0 0 0 58209 2 0 0 25 0 1 0 1132935097 5021696 899 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1226 899 72 123 0 1101 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4904

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 1.00 2/65 29987
/proc/meminfo: memFree=1615528/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4904 CPUtime=642.09
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3056 0 0 0 64207 2 0 0 25 0 1 0 1132935097 5021696 907 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1226 907 72 123 0 1101 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4904

[startup+702.301 s]
/proc/loadavg: 1.04 0.91 1.00 2/65 29987
/proc/meminfo: memFree=1615528/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4904 CPUtime=702.07
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3063 0 0 0 70205 2 0 0 25 0 1 0 1132935097 5021696 914 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1226 914 72 123 0 1101 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 4904

[startup+762.305 s]
/proc/loadavg: 1.04 0.94 1.00 2/65 29987
/proc/meminfo: memFree=1615400/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=4972 CPUtime=762.05
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3074 0 0 0 76203 2 0 0 25 0 1 0 1132935097 5091328 925 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1243 925 72 123 0 1118 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 4972

[startup+822.302 s]
/proc/loadavg: 1.02 0.95 1.00 2/65 29987
/proc/meminfo: memFree=1615464/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=5104 CPUtime=822.02
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3080 0 0 0 82200 2 0 0 25 0 1 0 1132935097 5226496 931 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1276 931 72 123 0 1151 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 5104

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 1.00 2/65 29987
/proc/meminfo: memFree=1615464/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=5104 CPUtime=882
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3083 0 0 0 88198 2 0 0 25 0 1 0 1132935097 5226496 934 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1276 934 72 123 0 1151 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 5104

[startup+942.301 s]
/proc/loadavg: 1.00 0.96 1.00 2/65 29987
/proc/meminfo: memFree=1615400/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=5104 CPUtime=941.98
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3088 0 0 0 94196 2 0 0 25 0 1 0 1132935097 5226496 939 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1276 939 72 123 0 1151 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 5104

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 1.00 2/65 29987
/proc/meminfo: memFree=1615400/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=5104 CPUtime=1001.96
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3090 0 0 0 100194 2 0 0 25 0 1 0 1132935097 5226496 941 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1276 941 72 123 0 1151 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 5104

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 29989
/proc/meminfo: memFree=1615336/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=5104 CPUtime=1061.94
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3093 0 0 0 106192 2 0 0 25 0 1 0 1132935097 5226496 944 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1276 944 72 123 0 1151 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 5104

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 29989
/proc/meminfo: memFree=1615336/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=5104 CPUtime=1121.92
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3099 0 0 0 112190 2 0 0 25 0 1 0 1132935097 5226496 950 1992294400 134512640 135019032 4294956240 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1276 950 72 123 0 1151 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 5104

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 29989
/proc/meminfo: memFree=1615400/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=5104 CPUtime=1181.91
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3100 0 0 0 118188 3 0 0 25 0 1 0 1132935097 5226496 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1276 951 72 123 0 1151 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 5104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 29989
/proc/meminfo: memFree=1615336/2055920 swapFree=4174420/4192956
[pid=29986] ppid=29984 vsize=5104 CPUtime=1200.01
/proc/29986/stat : 29986 (march_ks) R 29984 29986 29949 0 -1 4194304 3101 0 0 0 119998 3 0 0 25 0 1 0 1132935097 5226496 952 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/29986/statm: 1276 952 72 123 0 1151 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5104

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): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.031995
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 5104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3101
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= 1571

runsolver used 0.815875 second user time and 2.59361 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-01 18:18:14
IDJOB=1543990
IDBENCH=70222
IDSOLVER=559
FILE ID=node22/1543990-1238602694
PBS_JOBID= 9073541
Free space on /tmp= 66328 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543990-1238602694/watcher-1543990-1238602694 -o /tmp/evaluation-result-1543990-1238602694/solver-1543990-1238602694 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543990-1238602694.cnf            

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=722459018

node22.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		: 3000.279
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		: 3000.279
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:       1619600 kB
Buffers:         91524 kB
Cached:         245236 kB
SwapCached:      12352 kB
Active:         207836 kB
Inactive:       142808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619600 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            71704 kB
Committed_AS:  3058632 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-04-01 18:38:16