Trace number 1627059

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 5002.01

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S1410794832-034.cnf
MD5SUM724c517e1eef318eca084646d1ef7655
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 variables21999
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.86	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.86	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.86	c main()::
1.79/1.86	c initFormula():: searching for DIMACS p-line....
1.79/1.86	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.79/1.86	c parseCNF():: parsing....
1.79/1.86	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.86	c runParser():: parsing was successful, warming up engines...
1.79/1.86	c simplify_formula():: removed 0 tautological, 485 satisfied and 0 duplicate clauses
1.79/1.86	c preprocessing fase I completed:: there are now 21918 free variables and 91915 clauses.
1.79/1.86	c stat :: sign balance is biased by 0.472
1.79/1.86	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.86	c using 3-SAT heuristics (occurence based diff)
1.79/1.86	c longest clause has size 3
1.79/1.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 141 duplicate clauses
1.79/1.86	c resolvent_look() :: found 81 resolvents
1.79/1.86	c lessRedundantTransformation():: nothing to be done.
1.79/1.86	c transformTo3SAT():: you gave me 22000 variables and 91996 clauses.
1.79/1.86	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.79/1.86	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.79/1.86	c transformTo3SAT():: the transformation yielded 22000 variabels and 91996 clauses.
1.79/1.86	c main():: clause / variable ratio: ( 91996 / 22000 ) = 4.18
1.79/1.86	c longest clause has size 3
1.79/1.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.86	c dynamic_preselect_setsize :: off
1.79/1.86	c suggested doublelook initial :: 0
1.79/1.86	c main():: all systems go!
1.79/1.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1829 JD: 1566
150.22/150.36	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-1627059-1240146391/watcher-1627059-1240146391 -o /tmp/evaluation-result-1627059-1240146391/solver-1627059-1240146391 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627059-1240146391.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: 1.01 1.05 1.00 3/64 25859
/proc/meminfo: memFree=747712/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=3104 CPUtime=0
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 571 0 0 0 0 0 0 0 18 0 1 0 42666065 3178496 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134796715 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 776 557 47 123 0 651 0

[startup+0.0591679 s]
/proc/loadavg: 1.01 1.05 1.00 3/64 25859
/proc/meminfo: memFree=747712/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=3632 CPUtime=0.05
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 770 0 0 0 5 0 0 0 18 0 1 0 42666065 3719168 756 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 908 757 47 123 0 783 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3632

[startup+0.10117 s]
/proc/loadavg: 1.01 1.05 1.00 3/64 25859
/proc/meminfo: memFree=747712/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=4160 CPUtime=0.09
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 925 0 0 0 9 0 0 0 18 0 1 0 42666065 4259840 911 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 1040 912 47 123 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301189 s]
/proc/loadavg: 1.01 1.05 1.00 3/64 25859
/proc/meminfo: memFree=747712/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=12884 CPUtime=0.29
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 3126 0 0 0 28 1 0 0 19 0 1 0 42666065 13193216 2429 1992294400 134512640 135019032 4294956240 18446744073709551615 134660798 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 3221 2429 52 123 0 3096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12884

[startup+0.701233 s]
/proc/loadavg: 1.01 1.05 1.00 3/64 25859
/proc/meminfo: memFree=747712/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=9996 CPUtime=0.69
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 5013 0 0 0 67 2 0 0 23 0 1 0 42666065 10235904 1640 1992294400 134512640 135019032 4294956240 18446744073709551615 134628604 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 2499 1640 52 123 0 2374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9996

[startup+1.50132 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25860
/proc/meminfo: memFree=738360/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=16416 CPUtime=1.49
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 11828 0 0 0 144 5 0 0 25 0 1 0 42666065 16809984 3147 1992294400 134512640 135019032 4294956240 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 4104 3147 67 123 0 3979 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16416

[startup+3.1015 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25860
/proc/meminfo: memFree=724664/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=27688 CPUtime=3.09
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 17036 0 0 0 302 7 0 0 25 0 1 0 42666065 28352512 5793 1992294400 134512640 135019032 4294956240 18446744073709551615 134628570 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 6922 5793 73 123 0 6797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27688

[startup+6.30184 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25860
/proc/meminfo: memFree=724408/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=27708 CPUtime=6.29
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 17042 0 0 0 622 7 0 0 25 0 1 0 42666065 28372992 5799 1992294400 134512640 135019032 4294956240 18446744073709551615 134547880 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 6927 5799 73 123 0 6802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27708

[startup+12.7015 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25860
/proc/meminfo: memFree=724288/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=28120 CPUtime=12.69
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 17114 0 0 0 1261 8 0 0 25 0 1 0 42666065 28794880 5871 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 7030 5871 73 123 0 6905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28120

[startup+25.5019 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 25860
/proc/meminfo: memFree=723712/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=28856 CPUtime=25.48
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 17286 0 0 0 2540 8 0 0 25 0 1 0 42666065 29548544 6043 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 7214 6043 73 123 0 7089 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28856

[startup+51.1017 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 25860
/proc/meminfo: memFree=721344/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=31956 CPUtime=51.07
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 17871 0 0 0 5099 8 0 0 25 0 1 0 42666065 32722944 6628 1992294400 134512640 135019032 4294956240 18446744073709551615 134526541 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 7989 6628 73 123 0 7864 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31956

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25860
/proc/meminfo: memFree=720576/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=32780 CPUtime=102.25
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18051 0 0 0 10217 8 0 0 25 0 1 0 42666065 33566720 6808 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 8195 6808 73 123 0 8070 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32780

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25860
/proc/meminfo: memFree=720128/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=33340 CPUtime=162.22
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18147 0 0 0 16214 8 0 0 25 0 1 0 42666065 34140160 6904 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 8335 6904 73 123 0 8210 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33340

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25860
/proc/meminfo: memFree=719552/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=33968 CPUtime=222.2
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18309 0 0 0 22211 9 0 0 25 0 1 0 42666065 34783232 7066 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 8492 7066 73 123 0 8367 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 33968

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25860
/proc/meminfo: memFree=719168/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=34280 CPUtime=282.17
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18394 0 0 0 28208 9 0 0 25 0 1 0 42666065 35102720 7151 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 8570 7151 73 123 0 8445 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 34280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25860
/proc/meminfo: memFree=718784/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=34760 CPUtime=342.15
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18494 0 0 0 34206 9 0 0 25 0 1 0 42666065 35594240 7251 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 8690 7251 73 123 0 8565 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 34760

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25860
/proc/meminfo: memFree=718592/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=34884 CPUtime=402.13
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18539 0 0 0 40204 9 0 0 25 0 1 0 42666065 35721216 7296 1992294400 134512640 135019032 4294956240 18446744073709551615 134563366 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 8721 7296 73 123 0 8596 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 34884

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25860
/proc/meminfo: memFree=718272/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=35284 CPUtime=462.09
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18614 0 0 0 46200 9 0 0 25 0 1 0 42666065 36130816 7371 1992294400 134512640 135019032 4294956240 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 8821 7371 73 123 0 8696 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 35284

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25860
/proc/meminfo: memFree=718080/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=35540 CPUtime=522.08
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18682 0 0 0 52198 10 0 0 25 0 1 0 42666065 36392960 7439 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 8885 7439 73 123 0 8760 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 35540

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25860
/proc/meminfo: memFree=717568/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=36044 CPUtime=582.05
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18806 0 0 0 58195 10 0 0 25 0 1 0 42666065 36909056 7563 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 9011 7563 73 123 0 8886 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 36044

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25860
/proc/meminfo: memFree=717312/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=36300 CPUtime=642.02
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 18871 0 0 0 64192 10 0 0 25 0 1 0 42666065 37171200 7628 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 9075 7628 73 123 0 8950 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 36300


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=711488/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=42124 CPUtime=4000.7
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20326 0 0 0 400055 15 0 0 25 0 1 0 42666065 43134976 9083 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10531 9083 73 123 0 10406 0
Current children cumulated CPU time (s) 4000.7
Current children cumulated vsize (KiB) 42124

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=711232/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=42124 CPUtime=4060.68
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20344 0 0 0 406053 15 0 0 25 0 1 0 42666065 43134976 9101 1992294400 134512640 135019032 4294956240 18446744073709551615 134547880 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10531 9101 73 123 0 10406 0
Current children cumulated CPU time (s) 4060.68
Current children cumulated vsize (KiB) 42124

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=711168/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=42124 CPUtime=4120.65
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20365 0 0 0 412050 15 0 0 25 0 1 0 42666065 43134976 9122 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10531 9122 73 123 0 10406 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 42124

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=711104/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=43848 CPUtime=4180.63
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20387 0 0 0 418048 15 0 0 25 0 1 0 42666065 44900352 9144 1992294400 134512640 135019032 4294956240 18446744073709551615 134548942 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10962 9144 73 123 0 10837 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 43848

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=711040/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=43972 CPUtime=4240.6
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20403 0 0 0 424045 15 0 0 25 0 1 0 42666065 45027328 9160 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10993 9160 73 123 0 10868 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 43972

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710976/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=43972 CPUtime=4300.58
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20424 0 0 0 430043 15 0 0 25 0 1 0 42666065 45027328 9181 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10993 9181 73 123 0 10868 0
Current children cumulated CPU time (s) 4300.58
Current children cumulated vsize (KiB) 43972

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710976/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=43972 CPUtime=4360.56
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20445 0 0 0 436041 15 0 0 25 0 1 0 42666065 45027328 9202 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10993 9202 73 123 0 10868 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 43972

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710848/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=43972 CPUtime=4420.54
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20463 0 0 0 442039 15 0 0 25 0 1 0 42666065 45027328 9220 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10993 9220 73 123 0 10868 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 43972

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710784/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=43972 CPUtime=4480.52
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20482 0 0 0 448037 15 0 0 25 0 1 0 42666065 45027328 9239 1992294400 134512640 135019032 4294956240 18446744073709551615 134597789 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 10993 9239 73 123 0 10868 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 43972

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710720/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44088 CPUtime=4540.5
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20500 0 0 0 454035 15 0 0 25 0 1 0 42666065 45146112 9257 1992294400 134512640 135019032 4294956240 18446744073709551615 134628924 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11022 9257 73 123 0 10897 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 44088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710528/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44088 CPUtime=4600.47
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20518 0 0 0 460032 15 0 0 25 0 1 0 42666065 45146112 9275 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11022 9275 73 123 0 10897 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 44088

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710400/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44088 CPUtime=4660.45
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20538 0 0 0 466030 15 0 0 25 0 1 0 42666065 45146112 9295 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11022 9295 73 123 0 10897 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 44088

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710336/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44088 CPUtime=4720.43
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20557 0 0 0 472028 15 0 0 25 0 1 0 42666065 45146112 9314 1992294400 134512640 135019032 4294956240 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11022 9314 73 123 0 10897 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 44088

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710272/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44088 CPUtime=4780.39
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20575 0 0 0 478024 15 0 0 25 0 1 0 42666065 45146112 9332 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11022 9332 73 123 0 10897 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 44088

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710272/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44088 CPUtime=4840.37
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20596 0 0 0 484022 15 0 0 25 0 1 0 42666065 45146112 9353 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11022 9353 73 123 0 10897 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 44088

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710208/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44208 CPUtime=4900.35
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20618 0 0 0 490020 15 0 0 25 0 1 0 42666065 45268992 9375 1992294400 134512640 135019032 4294956240 18446744073709551615 134598589 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11052 9375 73 123 0 10927 0
Current children cumulated CPU time (s) 4900.35
Current children cumulated vsize (KiB) 44208

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710080/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44208 CPUtime=4960.32
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20634 0 0 0 496017 15 0 0 25 0 1 0 42666065 45268992 9391 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11052 9391 73 123 0 10927 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 44208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25868
/proc/meminfo: memFree=710016/2055920 swapFree=4192956/4192956
[pid=25859] ppid=25857 vsize=44208 CPUtime=5000.01
/proc/25859/stat : 25859 (march_ks) R 25857 25859 25297 0 -1 4194304 20650 0 0 0 499986 15 0 0 25 0 1 0 42666065 45268992 9407 1992294400 134512640 135019032 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/25859/statm: 11052 9407 73 123 0 10927 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 44208

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): 5002.01
CPU time (s): 5000.03
CPU user time (s): 4999.86
CPU system time (s): 0.165974
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 44208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20650
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= 10904

runsolver used 4.5693 second user time and 13.6279 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-19 15:06:32
IDJOB=1627059
IDBENCH=71655
IDSOLVER=582
FILE ID=node64/1627059-1240146391
PBS_JOBID= 9157870
Free space on /tmp= 66124 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1410794832-034.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627059-1240146391/watcher-1627059-1240146391 -o /tmp/evaluation-result-1627059-1240146391/solver-1627059-1240146391 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627059-1240146391.cnf            

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

MD5SUM BENCH= 724c517e1eef318eca084646d1ef7655
RANDOM SEED=1348086506

node64.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		: 3000.218
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		: 3000.218
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:        748256 kB
Buffers:         83452 kB
Cached:        1117972 kB
SwapCached:          0 kB
Active:         621192 kB
Inactive:       594596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        748256 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4668 kB
Writeback:           0 kB
Mapped:          24188 kB
Slab:            77696 kB
Committed_AS:   181664 kB
PageTables:       1388 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= 66120 MiB
End job on node64 at 2009-04-19 16:29:56