Trace number 321001

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, and are wall clock time (not CPU 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
March KS 2007-02-08? (TO) 1200.14 1200.44

General information on the benchmark

Nameindustrial/babic/
xinetd/itox_vc1033.cnf
MD5SUM17cc03672e09c4ccad0986fb3657ba7a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02384
Satisfiable
(Un)Satisfiability was proved
Number of variables118528
Number of clauses348058
Sum of the clauses size909600
Maximum clause length3
Minimum clause length1
Number of clauses of size 17058
Number of clauses of size 2120458
Number of clauses of size 3220542
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

117.85/117.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
117.85/117.94	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
117.85/117.94	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
117.85/117.94	c main()::
117.85/117.94	c initFormula():: searching for DIMACS p-line....
117.85/117.94	c initFormula():: the DIMACS p-line indicates a CNF of 118700 variables and 348058 clauses.
117.85/117.94	c parseCNF():: parsing....
117.85/117.94	c parseCNF():: the CNF contains 7058 unary clauses.
117.85/117.94	c runParser():: parsing was successful, warming up engines...
117.85/117.94	c find_and_remove_tautogolies():: found and removed 20329 tautologies
117.85/117.94	c find_and_remove_tautogolies():: found and removed 1 tautologies
117.85/117.94	c simplify_formula():: removed 43 tautological, 58459 satisfied and 0 duplicate clauses
117.85/117.94	c preprocessing fase I completed:: there are now 86488 free variables and 289556 clauses.
117.85/117.94	c stat :: sign balance is biased by 0.060
117.85/117.94	c find_equivalence():: found 22556 3-equivalences
117.85/117.94	c find_and_remove_tautogolies():: found and removed 2925 tautologies
117.85/117.94	c find_and_remove_tautogolies():: found and removed 252 tautologies
117.85/117.94	c find_and_remove_tautogolies():: found and removed 4 tautologies
117.85/117.94	c find_and_remove_tautogolies():: found and removed 3 tautologies
117.85/117.94	c find_and_remove_tautogolies():: found and removed 1 tautologies
117.85/117.94	c find_and_remove_tautogolies():: found and removed 68 tautologies
117.85/117.94	c shorten_equivalence(): average equivalence length reduced from 54.263270 to 41.429002
117.85/117.94	c using 3-SAT heuristics (occurence based diff)
117.85/117.94	c longest clause has size 3
117.85/117.94	c find_and_remove_tautogolies():: found and removed 261 tautologies
117.85/117.94	c find_and_remove_tautogolies():: found and removed 11 tautologies
117.85/117.94	c find_and_remove_tautogolies():: found and removed 8 tautologies
117.85/117.94	c simplify_formula():: removed 4888 tautological, 92530 satisfied and 422082 duplicate clauses
117.85/117.94	c resolvent_look() :: found 754426 resolvents
117.85/117.94	c lessRedundantTransformation():: nothing to be done.
117.85/117.94	c transformTo3SAT():: you gave me 118700 variables and 1043982 clauses.
117.85/117.94	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
117.85/117.94	c transformTo3SAT():: I will add 0 variables and 0 clauses!
117.85/117.94	c transformTo3SAT():: the transformation yielded 118700 variabels and 1043982 clauses.
117.85/117.94	c main():: clause / variable ratio: ( 1043982 / 118700 ) = 8.80
117.85/117.94	c longest clause has size 3
117.85/117.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
117.85/117.94	c dynamic_preselect_setsize :: off
117.85/117.94	c suggested doublelook initial :: 0
117.85/117.94	c main():: all systems go!
117.85/117.94	c |----------------------------------------------------------------|
c |********************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-321001-1176325786 -o ROOT/results/node68/solver-321001-1176325786 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/321001-1176325786/march_ks /tmp/evaluation/321001-1176325786/instance-321001-1176325786.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): 2400 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: 0.86 0.97 0.98 3/64 18539
/proc/meminfo: memFree=1147496/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=6224 CPUtime=0
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 602 0 0 0 0 0 0 0 18 0 1 0 108568214 6373376 587 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 1556 591 45 123 0 1431 0

[startup+0.086154 s]
/proc/loadavg: 0.86 0.97 0.98 3/64 18539
/proc/meminfo: memFree=1147496/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=13424 CPUtime=0.07
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 2866 0 0 0 6 1 0 0 18 0 1 0 108568214 13746176 2851 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134790318 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 3356 2852 47 123 0 3231 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13424

[startup+0.102153 s]
/proc/loadavg: 0.86 0.97 0.98 3/64 18539
/proc/meminfo: memFree=1147496/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=13556 CPUtime=0.09
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 2926 0 0 0 8 1 0 0 18 0 1 0 108568214 13881344 2911 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134651975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 3389 2912 47 123 0 3264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13556

[startup+0.301166 s]
/proc/loadavg: 0.86 0.97 0.98 3/64 18539
/proc/meminfo: memFree=1147496/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=15932 CPUtime=0.29
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 3648 0 0 0 27 2 0 0 19 0 1 0 108568214 16314368 3633 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 3983 3633 47 123 0 3858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15932

[startup+0.701203 s]
/proc/loadavg: 0.86 0.97 0.98 3/64 18539
/proc/meminfo: memFree=1147496/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=42612 CPUtime=0.69
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 8536 0 0 0 65 4 0 0 23 0 1 0 108568214 43634688 7697 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134628878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 10653 7697 50 123 0 10528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42612

[startup+1.50127 s]
/proc/loadavg: 0.86 0.97 0.98 2/65 18540
/proc/meminfo: memFree=1106656/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=50912 CPUtime=1.49
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 13043 0 0 0 143 6 0 0 25 0 1 0 108568214 52133888 9788 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134554651 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 12728 9789 52 123 0 12603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50912

[startup+3.10142 s]
/proc/loadavg: 0.86 0.97 0.98 2/65 18540
/proc/meminfo: memFree=1107296/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=50448 CPUtime=3.09
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 21811 0 0 0 298 11 0 0 25 0 1 0 108568214 51658752 10019 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 12612 10019 63 123 0 12487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50448

[startup+6.30171 s]
/proc/loadavg: 0.87 0.97 0.98 2/65 18540
/proc/meminfo: memFree=1103200/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=71172 CPUtime=6.29
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 30994 0 0 0 613 16 0 0 25 0 1 0 108568214 72880128 14944 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134657890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 17793 14944 63 123 0 17668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71172

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.98 2/65 18540
/proc/meminfo: memFree=1089312/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=69276 CPUtime=12.69
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 31002 0 0 0 1253 16 0 0 25 0 1 0 108568214 70938624 14488 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 17319 14488 63 123 0 17194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69276

[startup+25.5024 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 18540
/proc/meminfo: memFree=1089504/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=69276 CPUtime=25.49
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 31002 0 0 0 2533 16 0 0 25 0 1 0 108568214 70938624 14488 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134530176 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 17319 14488 63 123 0 17194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69276

[startup+51.1028 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 18540
/proc/meminfo: memFree=1088096/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=71028 CPUtime=51.07
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 31415 0 0 0 5091 16 0 0 25 0 1 0 108568214 72732672 14901 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 17757 14901 63 123 0 17632 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71028

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 18540
/proc/meminfo: memFree=1086944/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=72400 CPUtime=102.26
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 31714 0 0 0 10210 16 0 0 25 0 1 0 108568214 74137600 15200 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134530179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18100 15200 63 123 0 17975 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72400

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=957216/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=207468 CPUtime=162.24
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 97855 0 0 0 16180 44 0 0 25 0 1 0 108568214 212447232 47525 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 51867 47525 73 123 0 51742 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 207468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=948064/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=218840 CPUtime=222.23
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 100385 0 0 0 22178 45 0 0 25 0 1 0 108568214 224092160 49835 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526682 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 54710 49835 73 123 0 54585 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 218840

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=944160/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=222008 CPUtime=282.22
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101403 0 0 0 28176 46 0 0 25 0 1 0 108568214 227336192 50818 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 55502 50818 73 123 0 55377 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 222008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943584/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224464 CPUtime=342.2
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101532 0 0 0 34174 46 0 0 25 0 1 0 108568214 229851136 50947 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56116 50947 73 123 0 55991 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 224464

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943008/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224872 CPUtime=402.18
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101666 0 0 0 40172 46 0 0 25 0 1 0 108568214 230268928 51081 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56218 51081 73 123 0 56093 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 224872

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=942944/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224876 CPUtime=462.17
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101681 0 0 0 46171 46 0 0 25 0 1 0 108568214 230273024 51096 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56219 51096 73 123 0 56094 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 224876

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943008/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224876 CPUtime=522.15
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101686 0 0 0 52169 46 0 0 25 0 1 0 108568214 230273024 51101 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56219 51101 73 123 0 56094 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 224876

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=942944/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224876 CPUtime=582.14
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101687 0 0 0 58168 46 0 0 25 0 1 0 108568214 230273024 51102 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56219 51102 73 123 0 56094 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 224876

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=942944/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224876 CPUtime=642.13
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101687 0 0 0 64167 46 0 0 25 0 1 0 108568214 230273024 51102 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56219 51102 73 123 0 56094 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 224876

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=942944/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224876 CPUtime=702.11
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101689 0 0 0 70165 46 0 0 25 0 1 0 108568214 230273024 51104 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563442 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56219 51104 73 123 0 56094 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 224876

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943072/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224876 CPUtime=762.1
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101691 0 0 0 76164 46 0 0 25 0 1 0 108568214 230273024 51106 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56219 51106 73 123 0 56094 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 224876

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943072/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=224876 CPUtime=822.08
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101692 0 0 0 82162 46 0 0 25 0 1 0 108568214 230273024 51107 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56219 51107 73 123 0 56094 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 224876

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943008/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=225012 CPUtime=882.07
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101695 0 0 0 88161 46 0 0 25 0 1 0 108568214 230412288 51110 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56253 51110 73 123 0 56128 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 225012

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943008/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=225012 CPUtime=942.05
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101697 0 0 0 94159 46 0 0 25 0 1 0 108568214 230412288 51112 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56253 51112 73 123 0 56128 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 225012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943008/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=225012 CPUtime=1002.04
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101699 0 0 0 100158 46 0 0 25 0 1 0 108568214 230412288 51114 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56253 51114 73 123 0 56128 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 225012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=943008/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=225012 CPUtime=1062.02
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101701 0 0 0 106156 46 0 0 25 0 1 0 108568214 230412288 51116 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563418 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56253 51116 73 123 0 56128 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 225012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=942944/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=225012 CPUtime=1122.01
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101701 0 0 0 112155 46 0 0 25 0 1 0 108568214 230412288 51116 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56253 51116 73 123 0 56128 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 225012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=942944/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=225012 CPUtime=1181.99
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101702 0 0 0 118153 46 0 0 25 0 1 0 108568214 230412288 51117 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56253 51117 73 123 0 56128 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 225012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18540
/proc/meminfo: memFree=942880/2055920 swapFree=4184836/4192956
[pid=18539] ppid=18537 vsize=225012 CPUtime=1200.09
/proc/18539/stat : 18539 (march_ks) R 18537 18539 16913 0 -1 4194304 101717 0 0 0 119963 46 0 0 25 0 1 0 108568214 230412288 51132 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 56253 51132 73 123 0 56128 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 225012

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.64
CPU system time (s): 0.503923
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 225012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.503923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101717
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= 6
involuntary context switches= 2585

runsolver used 0.809876 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 11 21:09:47 UTC 2007

IDJOB= 321001
IDBENCH= 20517
IDSOLVER= 111
FILE ID= node68/321001-1176325786

PBS_JOBID= 4516715

Free space on /tmp= 66556 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/xinetd/itox_vc1033.cnf
COMMAND LINE= /tmp/evaluation/321001-1176325786/march_ks /tmp/evaluation/321001-1176325786/instance-321001-1176325786.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-321001-1176325786 -o ROOT/results/node68/solver-321001-1176325786 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/321001-1176325786/march_ks /tmp/evaluation/321001-1176325786/instance-321001-1176325786.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  17cc03672e09c4ccad0986fb3657ba7a

RANDOM SEED= 951637918

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1147904 kB
Buffers:         45784 kB
Cached:         669296 kB
SwapCached:       2116 kB
Active:         120424 kB
Inactive:       610692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147904 kB
SwapTotal:     4192956 kB
SwapFree:      4184836 kB
Dirty:            8876 kB
Writeback:           0 kB
Mapped:          23076 kB
Slab:           163000 kB
Committed_AS:   122968 kB
PageTables:       1412 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= 66556 MiB

End job on node68 on Wed Apr 11 21:29:49 UTC 2007