Trace number 1544004

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.5841
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.32	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.043
0.29/0.32	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c suggested doublelook initial :: 0
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 324 JD: 207
1.49/1.56	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-1544004-1238602695/watcher-1544004-1238602695 -o /tmp/evaluation-result-1544004-1238602695/solver-1544004-1238602695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544004-1238602695.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 0.16 1.40 3/64 32468
/proc/meminfo: memFree=1611080/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=788 CPUtime=0
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1132935800 806912 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 197 94 47 123 0 72 0

[startup+0.0353279 s]
/proc/loadavg: 0.00 0.16 1.40 3/64 32468
/proc/meminfo: memFree=1611080/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=1728 CPUtime=0.02
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 313 0 0 0 2 0 0 0 18 0 1 0 1132935800 1769472 253 1992294400 134512640 135019032 4294956240 18446744073709551615 134561718 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 432 253 50 123 0 307 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101338 s]
/proc/loadavg: 0.00 0.16 1.40 3/64 32468
/proc/meminfo: memFree=1611080/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=2736 CPUtime=0.09
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 1480 0 0 0 8 1 0 0 18 0 1 0 1132935800 2801664 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 684 506 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301374 s]
/proc/loadavg: 0.00 0.16 1.40 3/64 32468
/proc/meminfo: memFree=1611080/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=2812 CPUtime=0.29
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 1902 0 0 0 28 1 0 0 19 0 1 0 1132935800 2879488 541 1992294400 134512640 135019032 4294956240 18446744073709551615 134553687 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 703 541 67 123 0 578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701445 s]
/proc/loadavg: 0.00 0.16 1.40 3/64 32468
/proc/meminfo: memFree=1611080/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3468 CPUtime=0.69
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2212 0 0 0 68 1 0 0 23 0 1 0 1132935800 3551232 628 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 867 628 72 123 0 742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50159 s]
/proc/loadavg: 0.08 0.17 1.40 2/65 32469
/proc/meminfo: memFree=1608640/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3480 CPUtime=1.49
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2215 0 0 0 148 1 0 0 25 0 1 0 1132935800 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3480

[startup+3.10188 s]
/proc/loadavg: 0.08 0.17 1.40 2/65 32469
/proc/meminfo: memFree=1608512/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3480 CPUtime=3.09
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2215 0 0 0 308 1 0 0 25 0 1 0 1132935800 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3480

[startup+6.30145 s]
/proc/loadavg: 0.08 0.17 1.40 2/65 32469
/proc/meminfo: memFree=1608448/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3480 CPUtime=6.29
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2215 0 0 0 628 1 0 0 25 0 1 0 1132935800 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134527256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7016 s]
/proc/loadavg: 0.22 0.20 1.39 2/65 32469
/proc/meminfo: memFree=1608392/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3480 CPUtime=12.68
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2215 0 0 0 1267 1 0 0 25 0 1 0 1132935800 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3480

[startup+25.5019 s]
/proc/loadavg: 0.34 0.22 1.39 2/65 32469
/proc/meminfo: memFree=1608392/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3608 CPUtime=25.48
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2218 0 0 0 2547 1 0 0 25 0 1 0 1132935800 3694592 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 902 634 72 123 0 777 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3608

[startup+51.1015 s]
/proc/loadavg: 0.56 0.29 1.37 2/65 32469
/proc/meminfo: memFree=1608456/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3608 CPUtime=51.07
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2227 0 0 0 5106 1 0 0 25 0 1 0 1132935800 3694592 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 902 643 72 123 0 777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3608

[startup+102.306 s]
/proc/loadavg: 0.82 0.40 1.35 2/65 32469
/proc/meminfo: memFree=1608520/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3608 CPUtime=102.26
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2241 0 0 0 10224 2 0 0 25 0 1 0 1132935800 3694592 657 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 902 657 72 123 0 777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3608

[startup+162.301 s]
/proc/loadavg: 0.93 0.51 1.33 2/65 32469
/proc/meminfo: memFree=1608328/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3760 CPUtime=162.24
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2267 0 0 0 16222 2 0 0 25 0 1 0 1132935800 3850240 683 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 940 683 72 123 0 815 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3760

[startup+222.301 s]
/proc/loadavg: 0.97 0.60 1.30 2/65 32469
/proc/meminfo: memFree=1608264/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3764 CPUtime=222.22
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2278 0 0 0 22220 2 0 0 25 0 1 0 1132935800 3854336 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134598880 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 941 694 72 123 0 816 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3764

[startup+282.302 s]
/proc/loadavg: 0.99 0.67 1.28 2/65 32469
/proc/meminfo: memFree=1608264/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3892 CPUtime=282.2
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2287 0 0 0 28218 2 0 0 25 0 1 0 1132935800 3985408 703 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 973 703 72 123 0 848 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3892

[startup+342.302 s]
/proc/loadavg: 0.99 0.72 1.26 2/65 32469
/proc/meminfo: memFree=1608264/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3892 CPUtime=342.18
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2292 0 0 0 34216 2 0 0 25 0 1 0 1132935800 3985408 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134538237 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 973 708 72 123 0 848 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3892

[startup+402.301 s]
/proc/loadavg: 0.99 0.77 1.24 2/65 32469
/proc/meminfo: memFree=1608264/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3892 CPUtime=402.15
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2296 0 0 0 40213 2 0 0 25 0 1 0 1132935800 3985408 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 973 712 72 123 0 848 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3892

[startup+462.301 s]
/proc/loadavg: 0.99 0.81 1.22 2/65 32469
/proc/meminfo: memFree=1608200/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=3892 CPUtime=462.13
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2300 0 0 0 46211 2 0 0 25 0 1 0 1132935800 3985408 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134587656 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 973 716 72 123 0 848 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3892

[startup+522.302 s]
/proc/loadavg: 0.99 0.84 1.21 2/65 32469
/proc/meminfo: memFree=1608264/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4048 CPUtime=522.12
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2321 0 0 0 52210 2 0 0 25 0 1 0 1132935800 4145152 737 1992294400 134512640 135019032 4294956240 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1012 737 72 123 0 887 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4048

[startup+582.302 s]
/proc/loadavg: 0.99 0.87 1.19 2/65 32469
/proc/meminfo: memFree=1608200/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4048 CPUtime=582.1
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2330 0 0 0 58208 2 0 0 25 0 1 0 1132935800 4145152 746 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1012 746 72 123 0 887 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 4048

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 1.18 2/65 32469
/proc/meminfo: memFree=1608200/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4048 CPUtime=642.08
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2334 0 0 0 64206 2 0 0 25 0 1 0 1132935800 4145152 750 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1012 750 72 123 0 887 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 4048

[startup+702.301 s]
/proc/loadavg: 0.99 0.91 1.16 2/65 32469
/proc/meminfo: memFree=1608008/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4184 CPUtime=702.06
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2364 0 0 0 70204 2 0 0 25 0 1 0 1132935800 4284416 780 1992294400 134512640 135019032 4294956240 18446744073709551615 134537905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1046 780 72 123 0 921 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 4184

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 1.15 2/65 32469
/proc/meminfo: memFree=1607944/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4252 CPUtime=762.04
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2377 0 0 0 76202 2 0 0 25 0 1 0 1132935800 4354048 793 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1063 793 72 123 0 938 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 4252

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 1.14 2/65 32469
/proc/meminfo: memFree=1607944/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4252 CPUtime=822.02
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2380 0 0 0 82200 2 0 0 25 0 1 0 1132935800 4354048 796 1992294400 134512640 135019032 4294956240 18446744073709551615 134538522 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1063 796 72 123 0 938 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 4252

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 1.13 2/65 32469
/proc/meminfo: memFree=1607944/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4252 CPUtime=881.99
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2381 0 0 0 88197 2 0 0 25 0 1 0 1132935800 4354048 797 1992294400 134512640 135019032 4294956240 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1063 797 72 123 0 938 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 4252

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 1.12 2/65 32469
/proc/meminfo: memFree=1608008/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4252 CPUtime=941.97
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2386 0 0 0 94195 2 0 0 25 0 1 0 1132935800 4354048 802 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1063 802 72 123 0 938 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 1.10 2/65 32469
/proc/meminfo: memFree=1607944/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4252 CPUtime=1001.95
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2387 0 0 0 100193 2 0 0 25 0 1 0 1132935800 4354048 803 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1063 803 72 123 0 938 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 4252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 1.09 2/65 32469
/proc/meminfo: memFree=1607880/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4352 CPUtime=1061.93
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2400 0 0 0 106191 2 0 0 25 0 1 0 1132935800 4456448 816 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1088 816 72 123 0 963 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 4352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 32469
/proc/meminfo: memFree=1607816/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4352 CPUtime=1121.92
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2403 0 0 0 112189 3 0 0 25 0 1 0 1132935800 4456448 819 1992294400 134512640 135019032 4294956240 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1088 819 72 123 0 963 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 4352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 32469
/proc/meminfo: memFree=1607816/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4352 CPUtime=1181.9
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2407 0 0 0 118187 3 0 0 25 0 1 0 1132935800 4456448 823 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1088 823 72 123 0 963 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 4352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 32469
/proc/meminfo: memFree=1607816/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4352 CPUtime=1200.1
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2407 0 0 0 120007 3 0 0 25 0 1 0 1132935800 4456448 823 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1088 823 72 123 0 963 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4352

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 32469
/proc/meminfo: memFree=1607816/2055920 swapFree=4178780/4192956
[pid=32468] ppid=32466 vsize=4352 CPUtime=1200.1
/proc/32468/stat : 32468 (march_ks) R 32466 32468 32431 0 -1 4194304 2407 0 0 0 120007 3 0 0 25 0 1 0 1132935800 4456448 823 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1088 823 72 123 0 963 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.032994
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 4352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2407
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= 1752

runsolver used 1.01185 second user time and 2.29565 second system time

The end

Launcher Data

Begin job on node12 at 2009-04-01 18:18:15
IDJOB=1544004
IDBENCH=70229
IDSOLVER=559
FILE ID=node12/1544004-1238602695
PBS_JOBID= 9073551
Free space on /tmp= 65408 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544004-1238602695/watcher-1544004-1238602695 -o /tmp/evaluation-result-1544004-1238602695/solver-1544004-1238602695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544004-1238602695.cnf            

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=722459018

node12.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		: 3000.266
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		: 3000.266
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:       1611632 kB
Buffers:         84468 kB
Cached:         272836 kB
SwapCached:       7924 kB
Active:         276976 kB
Inactive:        89588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611632 kB
SwapTotal:     4192956 kB
SwapFree:      4178780 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          14928 kB
Slab:            63804 kB
Committed_AS:  3150084 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-04-01 18:38:18