Trace number 335549

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) 1200.05 1200.81

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-php-035-029.sat05-1179.reshuffled-07.cnf
MD5SUMe256f0b079af930550df280452a9bad2
Bench CategoryCRAFTED (crafted 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 variables1015
Number of clauses17290
Sum of the clauses size35525
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217255
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.05/0.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.05/0.07	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.05/0.07	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.05/0.07	c main()::
0.05/0.07	c initFormula():: searching for DIMACS p-line....
0.05/0.07	c full lookahead due to high density!
0.05/0.07	c initFormula():: the DIMACS p-line indicates a CNF of 1015 variables and 17290 clauses.
0.05/0.07	c parseCNF():: parsing....
0.05/0.07	c parseCNF():: the CNF contains 0 unary clauses.
0.05/0.07	c runParser():: parsing was successful, warming up engines...
0.05/0.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.07	c preprocessing fase I completed:: there are now 1015 free variables and 17290 clauses.
0.05/0.07	c stat :: sign balance is biased by 31.998
0.05/0.07	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.05/0.07	c using k-SAT heuristics (size based diff)
0.05/0.07	c longest clause has size 29
0.05/0.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.07	c main():: clause / variable ratio: ( 17290 / 1015 ) = 17.03
0.05/0.07	c longest clause has size 29
0.05/0.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.07	c dynamic_preselect_setsize :: on
0.05/0.07	c suggested doublelook initial :: 0
0.05/0.07	c main():: all systems go!
0.05/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1001 JD: 571
7.99/8.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
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/node47/watcher-335549-1173629669 -o ROOT/results/node47/solver-335549-1173629669 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335549-1173629669/march_ks /tmp/evaluation/335549-1173629669/instance-335549-1173629669.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: 1.02 1.01 1.04 3/64 8709
/proc/meminfo: memFree=1927944/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=928 CPUtime=0
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 88942064 950272 113 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134790524 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 232 114 47 123 0 107 0

[startup+0.0586011 s]
/proc/loadavg: 1.02 1.01 1.04 3/64 8709
/proc/meminfo: memFree=1927944/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=2272 CPUtime=0.05
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 387 0 0 0 5 0 0 0 18 0 1 0 88942064 2326528 369 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560576 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 568 369 67 123 0 443 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2272

[startup+0.101604 s]
/proc/loadavg: 1.02 1.01 1.04 3/64 8709
/proc/meminfo: memFree=1927944/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3476 CPUtime=0.09
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 593 0 0 0 9 0 0 0 18 0 1 0 88942064 3559424 575 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 869 575 72 123 0 744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3476

[startup+0.301625 s]
/proc/loadavg: 1.02 1.01 1.04 3/64 8709
/proc/meminfo: memFree=1927944/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3476 CPUtime=0.29
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 593 0 0 0 29 0 0 0 19 0 1 0 88942064 3559424 575 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527271 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 869 575 72 123 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701669 s]
/proc/loadavg: 1.02 1.01 1.04 3/64 8709
/proc/meminfo: memFree=1927944/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3476 CPUtime=0.69
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 593 0 0 0 69 0 0 0 23 0 1 0 88942064 3559424 575 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 869 575 72 123 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50276 s]
/proc/loadavg: 1.02 1.01 1.04 2/65 8710
/proc/meminfo: memFree=1925888/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3476 CPUtime=1.49
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 594 0 0 0 149 0 0 0 25 0 1 0 88942064 3559424 576 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 869 576 72 123 0 744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3476

[startup+3.10193 s]
/proc/loadavg: 1.02 1.01 1.04 2/65 8710
/proc/meminfo: memFree=1925760/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3476 CPUtime=3.09
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 594 0 0 0 309 0 0 0 25 0 1 0 88942064 3559424 576 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 869 576 72 123 0 744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30127 s]
/proc/loadavg: 1.02 1.01 1.04 2/65 8710
/proc/meminfo: memFree=1925632/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3476 CPUtime=6.29
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 594 0 0 0 629 0 0 0 25 0 1 0 88942064 3559424 576 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 869 576 72 123 0 744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3476

[startup+12.702 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 8710
/proc/meminfo: memFree=1925248/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3964 CPUtime=12.69
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 699 0 0 0 1269 0 0 0 25 0 1 0 88942064 4059136 681 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 991 681 72 123 0 866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3964

[startup+25.5014 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 8710
/proc/meminfo: memFree=1925248/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3964 CPUtime=25.48
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 701 0 0 0 2548 0 0 0 25 0 1 0 88942064 4059136 683 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 991 683 72 123 0 866 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3964

[startup+51.1011 s]
/proc/loadavg: 1.01 1.00 1.04 2/65 8710
/proc/meminfo: memFree=1925184/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3964 CPUtime=51.06
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 702 0 0 0 5106 0 0 0 25 0 1 0 88942064 4059136 684 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 991 684 72 123 0 866 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3964

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8710
/proc/meminfo: memFree=1925120/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=3964 CPUtime=102.24
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 702 0 0 0 10224 0 0 0 25 0 1 0 88942064 4059136 684 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 991 684 72 123 0 866 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3964

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8710
/proc/meminfo: memFree=1925056/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4096 CPUtime=162.2
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 727 0 0 0 16220 0 0 0 25 0 1 0 88942064 4194304 709 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1024 709 72 123 0 899 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 4096

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8710
/proc/meminfo: memFree=1925056/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4096 CPUtime=222.16
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 727 0 0 0 22216 0 0 0 25 0 1 0 88942064 4194304 709 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1024 709 72 123 0 899 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8710
/proc/meminfo: memFree=1924736/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4480 CPUtime=282.13
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 822 0 0 0 28212 1 0 0 25 0 1 0 88942064 4587520 804 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134547747 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1120 804 72 123 0 995 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8710
/proc/meminfo: memFree=1924672/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4480 CPUtime=342.09
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 823 0 0 0 34208 1 0 0 25 0 1 0 88942064 4587520 805 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1120 805 72 123 0 995 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4480

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924672/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4480 CPUtime=402.04
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 824 0 0 0 40203 1 0 0 25 0 1 0 88942064 4587520 806 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587923 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1120 806 72 123 0 995 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 4480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924608/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4480 CPUtime=462.01
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 824 0 0 0 46200 1 0 0 25 0 1 0 88942064 4587520 806 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579886 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1120 806 72 123 0 995 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 4480

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924544/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=521.97
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 825 0 0 0 52196 1 0 0 25 0 1 0 88942064 4718592 807 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 807 72 123 0 1027 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 4608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924544/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=581.93
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 825 0 0 0 58192 1 0 0 25 0 1 0 88942064 4718592 807 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134599072 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 807 72 123 0 1027 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 4608

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924480/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=641.9
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 825 0 0 0 64189 1 0 0 25 0 1 0 88942064 4718592 807 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579016 0 0 4096 0 0 0 0 17 1 0 0
/proc/8709/statm: 1152 807 72 123 0 1027 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 4608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924544/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=701.84
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 825 0 0 0 70183 1 0 0 25 0 1 0 88942064 4718592 807 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134591062 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 807 72 123 0 1027 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 4608

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924480/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=761.82
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 76181 1 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 4608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924544/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=821.77
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 82176 1 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564795 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 4608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924544/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=881.72
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 88171 1 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579877 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 4608

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924544/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=941.69
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 94168 1 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564163 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 4608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924544/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=1001.67
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 100165 2 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134579672 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 4608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924544/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=1061.63
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 106161 2 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 4608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924480/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=1121.61
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 112159 2 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564041 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 4608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924480/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=1181.58
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 118156 2 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134580046 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 4608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8710
/proc/meminfo: memFree=1924480/2055920 swapFree=4166212/4192956
[pid=8709] ppid=8707 vsize=4608 CPUtime=1200.04
/proc/8709/stat : 8709 (march_ks) R 8707 8709 8334 0 -1 4194304 826 0 0 0 120002 2 0 0 25 0 1 0 88942064 4718592 808 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8709/statm: 1152 808 72 123 0 1027 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 4608

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): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.024996
CPU usage (%): 99.9373
Max. virtual memory (cumulated for all children) (KiB): 4608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 826
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= 4376

runsolver used 1.13983 second user time and 3.23651 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Mar 11 16:14:29 UTC 2007

IDJOB= 335549
IDBENCH= 24654
IDSOLVER= 111
FILE ID= node47/335549-1173629669

PBS_JOBID= 4101319

Free space on /tmp= 66542 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-php-035-029.sat05-1179.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335549-1173629669/march_ks /tmp/evaluation/335549-1173629669/instance-335549-1173629669.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-335549-1173629669 -o ROOT/results/node47/solver-335549-1173629669 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335549-1173629669/march_ks /tmp/evaluation/335549-1173629669/instance-335549-1173629669.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e256f0b079af930550df280452a9bad2

RANDOM SEED= 916063292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1928352 kB
Buffers:         11792 kB
Cached:          62116 kB
SwapCached:      20952 kB
Active:          25224 kB
Inactive:        76508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928352 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            11856 kB
Committed_AS:   154212 kB
PageTables:       1452 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= 66542 MiB

End job on node47 on Sun Mar 11 16:34:32 UTC 2007