Trace number 1625927

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) 5000.07 5002.21

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1748152762-086.cnf
MD5SUMcb3df87f6ea203a41951f0aeb36ba2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark309.574
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 0.043
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: 380 JD: 243
1.79/1.83	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: 60346 JD: 243
268.38/268.51	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 |************************************************
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-1625927-1239994260/watcher-1625927-1239994260 -o /tmp/evaluation-result-1625927-1239994260/solver-1625927-1239994260 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625927-1239994260.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 22085
/proc/meminfo: memFree=1023792/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=788 CPUtime=0
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 27459464 806912 104 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 197 104 47 123 0 72 0

[startup+0.0494119 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22085
/proc/meminfo: memFree=1023792/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=2668 CPUtime=0.04
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 517 0 0 0 4 0 0 0 18 0 1 0 27459464 2732032 446 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 667 446 52 123 0 542 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2668

[startup+0.102415 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22085
/proc/meminfo: memFree=1023792/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=3012 CPUtime=0.09
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 1722 0 0 0 9 0 0 0 18 0 1 0 27459464 3084288 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301434 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22085
/proc/meminfo: memFree=1023792/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=2252 CPUtime=0.29
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 1722 0 0 0 29 0 0 0 19 0 1 0 27459464 2306048 384 1992294400 134512640 135019032 4294956240 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 563 384 67 123 0 438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.702471 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22085
/proc/meminfo: memFree=1023792/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=3852 CPUtime=0.69
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2610 0 0 0 69 0 0 0 23 0 1 0 27459464 3944448 696 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 963 696 72 123 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3852

[startup+1.50155 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1021032/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=3864 CPUtime=1.49
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2613 0 0 0 149 0 0 0 25 0 1 0 27459464 3956736 699 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 966 699 72 123 0 841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10169 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1020904/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=3864 CPUtime=3.09
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2613 0 0 0 309 0 0 0 25 0 1 0 27459464 3956736 699 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 966 699 72 123 0 841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3864

[startup+6.30199 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1020904/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=3868 CPUtime=6.29
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2614 0 0 0 628 1 0 0 25 0 1 0 27459464 3960832 700 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 967 700 72 123 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1020776/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=4000 CPUtime=12.69
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2622 0 0 0 1268 1 0 0 25 0 1 0 27459464 4096000 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1000 708 72 123 0 875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1020712/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=4140 CPUtime=25.48
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2672 0 0 0 2547 1 0 0 25 0 1 0 27459464 4239360 758 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1035 758 72 123 0 910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4140

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1020712/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=4268 CPUtime=51.07
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2676 0 0 0 5106 1 0 0 25 0 1 0 27459464 4370432 762 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1067 762 72 123 0 942 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4268

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1020520/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=4336 CPUtime=102.26
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2711 0 0 0 10225 1 0 0 25 0 1 0 27459464 4440064 797 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1084 797 72 123 0 959 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4336

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1020200/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=4944 CPUtime=162.22
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2796 0 0 0 16221 1 0 0 25 0 1 0 27459464 5062656 882 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1236 882 72 123 0 1111 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4944

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1020072/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=4944 CPUtime=222.2
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2834 0 0 0 22219 1 0 0 25 0 1 0 27459464 5062656 920 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1236 920 72 123 0 1111 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4944

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1019816/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=5284 CPUtime=282.17
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2891 0 0 0 28216 1 0 0 25 0 1 0 27459464 5410816 977 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1321 977 72 123 0 1196 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 5284

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1019688/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=5284 CPUtime=342.15
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2929 0 0 0 34214 1 0 0 25 0 1 0 27459464 5410816 1015 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1321 1015 72 123 0 1196 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5284

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1019624/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=5412 CPUtime=402.11
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2948 0 0 0 40210 1 0 0 25 0 1 0 27459464 5541888 1034 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1353 1034 72 123 0 1228 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 5412

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1019432/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=5412 CPUtime=462.09
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 2972 0 0 0 46208 1 0 0 25 0 1 0 27459464 5541888 1058 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1353 1058 72 123 0 1228 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22086
/proc/meminfo: memFree=1019112/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=5924 CPUtime=522.06
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 3062 0 0 0 52205 1 0 0 25 0 1 0 27459464 6066176 1148 1992294400 134512640 135019032 4294956240 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1481 1148 72 123 0 1356 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 5924

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 22086
/proc/meminfo: memFree=1018984/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=5924 CPUtime=582.04
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 3098 0 0 0 58203 1 0 0 25 0 1 0 27459464 6066176 1184 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1481 1184 72 123 0 1356 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 5924

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22092
/proc/meminfo: memFree=1018728/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=5924 CPUtime=642.02
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 3111 0 0 0 64201 1 0 0 25 0 1 0 27459464 6066176 1197 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 1481 1197 72 123 0 1356 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 5924


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22094
/proc/meminfo: memFree=1014312/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=9948 CPUtime=4000.58
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4034 0 0 0 400054 4 0 0 25 0 1 0 27459464 10186752 2120 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2487 2120 72 123 0 2362 0
Current children cumulated CPU time (s) 4000.58
Current children cumulated vsize (KiB) 9948

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22094
/proc/meminfo: memFree=1014184/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=9948 CPUtime=4060.56
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4034 0 0 0 406052 4 0 0 25 0 1 0 27459464 10186752 2120 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2487 2120 72 123 0 2362 0
Current children cumulated CPU time (s) 4060.56
Current children cumulated vsize (KiB) 9948

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22094
/proc/meminfo: memFree=1014120/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=9948 CPUtime=4120.53
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4035 0 0 0 412049 4 0 0 25 0 1 0 27459464 10186752 2121 1992294400 134512640 135019032 4294956240 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2487 2121 72 123 0 2362 0
Current children cumulated CPU time (s) 4120.53
Current children cumulated vsize (KiB) 9948

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22094
/proc/meminfo: memFree=1014120/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=9948 CPUtime=4180.5
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4036 0 0 0 418046 4 0 0 25 0 1 0 27459464 10186752 2122 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2487 2122 72 123 0 2362 0
Current children cumulated CPU time (s) 4180.5
Current children cumulated vsize (KiB) 9948

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013992/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=9948 CPUtime=4240.48
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4036 0 0 0 424044 4 0 0 25 0 1 0 27459464 10186752 2122 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2487 2122 72 123 0 2362 0
Current children cumulated CPU time (s) 4240.48
Current children cumulated vsize (KiB) 9948

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013992/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=9948 CPUtime=4300.45
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4041 0 0 0 430041 4 0 0 25 0 1 0 27459464 10186752 2127 1992294400 134512640 135019032 4294956240 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2487 2127 72 123 0 2362 0
Current children cumulated CPU time (s) 4300.45
Current children cumulated vsize (KiB) 9948

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013992/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=9948 CPUtime=4360.43
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4059 0 0 0 436039 4 0 0 25 0 1 0 27459464 10186752 2145 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2487 2145 72 123 0 2362 0
Current children cumulated CPU time (s) 4360.43
Current children cumulated vsize (KiB) 9948

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013992/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=9948 CPUtime=4420.41
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4084 0 0 0 442037 4 0 0 25 0 1 0 27459464 10186752 2170 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2487 2170 72 123 0 2362 0
Current children cumulated CPU time (s) 4420.41
Current children cumulated vsize (KiB) 9948

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013992/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=10080 CPUtime=4480.38
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4086 0 0 0 448034 4 0 0 25 0 1 0 27459464 10321920 2172 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2520 2172 72 123 0 2395 0
Current children cumulated CPU time (s) 4480.38
Current children cumulated vsize (KiB) 10080

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013992/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=10080 CPUtime=4540.34
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4091 0 0 0 454030 4 0 0 25 0 1 0 27459464 10321920 2177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2520 2177 72 123 0 2395 0
Current children cumulated CPU time (s) 4540.34
Current children cumulated vsize (KiB) 10080

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013800/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=10080 CPUtime=4600.33
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4109 0 0 0 460029 4 0 0 25 0 1 0 27459464 10321920 2195 1992294400 134512640 135019032 4294956240 18446744073709551615 134538626 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2520 2195 72 123 0 2395 0
Current children cumulated CPU time (s) 4600.33
Current children cumulated vsize (KiB) 10080

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013672/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=10080 CPUtime=4660.3
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4124 0 0 0 466026 4 0 0 25 0 1 0 27459464 10321920 2210 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2520 2210 72 123 0 2395 0
Current children cumulated CPU time (s) 4660.3
Current children cumulated vsize (KiB) 10080

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013672/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=10080 CPUtime=4720.28
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4125 0 0 0 472024 4 0 0 25 0 1 0 27459464 10321920 2211 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2520 2211 72 123 0 2395 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 10080

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013672/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=10080 CPUtime=4780.26
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4126 0 0 0 478022 4 0 0 25 0 1 0 27459464 10321920 2212 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2520 2212 72 123 0 2395 0
Current children cumulated CPU time (s) 4780.26
Current children cumulated vsize (KiB) 10080

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013672/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=10080 CPUtime=4840.23
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4127 0 0 0 484019 4 0 0 25 0 1 0 27459464 10321920 2213 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2520 2213 72 123 0 2395 0
Current children cumulated CPU time (s) 4840.23
Current children cumulated vsize (KiB) 10080

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013672/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=10080 CPUtime=4900.19
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4134 0 0 0 490015 4 0 0 25 0 1 0 27459464 10321920 2220 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 2520 2220 72 123 0 2395 0
Current children cumulated CPU time (s) 4900.19
Current children cumulated vsize (KiB) 10080

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013544/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=12668 CPUtime=4960.17
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4177 0 0 0 496013 4 0 0 25 0 1 0 27459464 12972032 2263 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 3167 2263 72 123 0 3042 0
Current children cumulated CPU time (s) 4960.17
Current children cumulated vsize (KiB) 12668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22100
/proc/meminfo: memFree=1013480/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=12668 CPUtime=5000.06
/proc/22085/stat : 22085 (march_ks) R 22083 22085 22048 0 -1 4194304 4204 0 0 0 500002 4 0 0 25 0 1 0 27459464 12972032 2290 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 3167 2290 72 123 0 3042 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 12668

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): 5000.07
CPU user time (s): 5000.02
CPU system time (s): 0.051992
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 12668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4204
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= 12855

runsolver used 4.24935 second user time and 13.9549 second system time

The end

Launcher Data

Begin job on node14 at 2009-04-17 20:51:00
IDJOB=1625927
IDBENCH=70198
IDSOLVER=582
FILE ID=node14/1625927-1239994260
PBS_JOBID= 9158727
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1748152762-086.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625927-1239994260/watcher-1625927-1239994260 -o /tmp/evaluation-result-1625927-1239994260/solver-1625927-1239994260 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625927-1239994260.cnf            

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

MD5SUM BENCH= cb3df87f6ea203a41951f0aeb36ba2e4
RANDOM SEED=771332037

node14.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		: 3000.256
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		: 3000.256
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:       1024272 kB
Buffers:         59552 kB
Cached:         878644 kB
SwapCached:          0 kB
Active:          65508 kB
Inactive:       886488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024272 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            65732 kB
Committed_AS:   156508 kB
PageTables:       1448 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= 66304 MiB
End job on node14 at 2009-04-17 22:14:24