Trace number 368950

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) 5000.03 5001.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-070-069.sat05-1240.reshuffled-07.cnf
MD5SUM8c2637bddd219bb03ecc49de7a065894
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 variables4830
Number of clauses330925
Sum of the clauses size666540
Maximum clause length69
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2330855
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data (download as text)

3.59/3.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.59/3.69	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
3.59/3.69	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.59/3.69	c main()::
3.59/3.69	c initFormula():: searching for DIMACS p-line....
3.59/3.69	c full lookahead due to high density!
3.59/3.69	c initFormula():: the DIMACS p-line indicates a CNF of 4830 variables and 330925 clauses.
3.59/3.69	c parseCNF():: parsing....
3.59/3.69	c parseCNF():: the CNF contains 0 unary clauses.
3.59/3.69	c runParser():: parsing was successful, warming up engines...
3.59/3.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.59/3.69	c preprocessing fase I completed:: there are now 4830 free variables and 330925 clauses.
3.59/3.69	c stat :: sign balance is biased by 134.979
3.59/3.69	c shorten_equivalence(): average equivalence length reduced from nan to nan
3.59/3.69	c using k-SAT heuristics (size based diff)
3.59/3.69	c longest clause has size 69
3.59/3.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.59/3.69	c main():: clause / variable ratio: ( 330925 / 4830 ) = 68.51
3.59/3.69	c longest clause has size 69
3.59/3.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.59/3.69	c dynamic_preselect_setsize :: on
3.59/3.69	c suggested doublelook initial :: 0
3.59/3.69	c main():: all systems go!
3.59/3.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 4680 JD: 4531
1930.94/1931.50	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-368950-1177264093 -o ROOT/results/node41/solver-368950-1177264093 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368950-1177264093/march_ks /tmp/evaluation/368950-1177264093/instance-368950-1177264093.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): 7500 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 0.98 0.99 3/77 17442
/proc/meminfo: memFree=1874536/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=3644 CPUtime=0
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 174321262 3731456 476 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134792733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 911 476 47 123 0 786 0

[startup+0.0476341 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 17442
/proc/meminfo: memFree=1874536/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=4172 CPUtime=0.04
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 694 0 0 0 4 0 0 0 18 0 1 0 174321262 4272128 679 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1043 680 47 123 0 918 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4172

[startup+0.101638 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 17442
/proc/meminfo: memFree=1874536/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=5096 CPUtime=0.09
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 952 0 0 0 9 0 0 0 18 0 1 0 174321262 5218304 937 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 1274 937 47 123 0 1149 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5096

[startup+0.301655 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 17442
/proc/meminfo: memFree=1874536/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=8132 CPUtime=0.29
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 1905 0 0 0 29 0 0 0 19 0 1 0 174321262 8327168 1890 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 2033 1890 47 123 0 1908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8132

[startup+0.701691 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 17442
/proc/meminfo: memFree=1874536/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=20668 CPUtime=0.69
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 3845 0 0 0 68 1 0 0 22 0 1 0 174321262 21164032 2508 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 5167 2508 49 123 0 5042 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20668

[startup+1.50176 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1857824/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=27376 CPUtime=1.49
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 10942 0 0 0 144 5 0 0 25 0 1 0 174321262 28033024 4195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 6844 4195 62 123 0 6719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27376

[startup+3.1029 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1859040/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=33052 CPUtime=3.1
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 20312 0 0 0 300 10 0 0 25 0 1 0 174321262 33845248 3304 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 8263 3304 68 123 0 8138 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 33052

[startup+6.30118 s]
/proc/loadavg: 0.87 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849760/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=6.29
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26022 0 0 0 617 12 0 0 25 0 1 0 174321262 44118016 6144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6144 72 123 0 10646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43084

[startup+12.7017 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849824/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=12.69
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26022 0 0 0 1257 12 0 0 25 0 1 0 174321262 44118016 6144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6144 72 123 0 10646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43084

[startup+25.5018 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849832/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=25.49
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26022 0 0 0 2537 12 0 0 25 0 1 0 174321262 44118016 6144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6144 72 123 0 10646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43084

[startup+51.1011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849832/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=51.07
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26022 0 0 0 5095 12 0 0 25 0 1 0 174321262 44118016 6144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6144 72 123 0 10646 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43084

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849896/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=102.26
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26022 0 0 0 10214 12 0 0 25 0 1 0 174321262 44118016 6144 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6144 72 123 0 10646 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43084

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849768/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=162.24
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 16212 12 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43084

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849704/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=222.23
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 22211 12 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43084

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849704/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=282.22
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 28209 13 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 43084

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849712/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=342.2
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 34207 13 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43084

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849584/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=402.18
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 40205 13 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43084

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849584/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=462.17
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 46204 13 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43084

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849456/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=522.16
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 52202 14 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43084

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849392/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=582.14
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 58200 14 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 43084

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17443
/proc/meminfo: memFree=1849264/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=43084 CPUtime=642.13
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 26027 0 0 0 64199 14 0 0 25 0 1 0 174321262 44118016 6149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 10771 6149 72 123 0 10646 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 43084


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17643
/proc/meminfo: memFree=1836528/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56060 CPUtime=4001.24
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 28346 0 0 0 400088 36 0 0 25 0 1 0 174321262 57405440 8468 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14015 8468 72 123 0 13890 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 56060

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17643
/proc/meminfo: memFree=1836080/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56060 CPUtime=4061.24
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 28435 0 0 0 406087 37 0 0 25 0 1 0 174321262 57405440 8557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14015 8557 72 123 0 13890 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 56060

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17643
/proc/meminfo: memFree=1835632/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56060 CPUtime=4121.21
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 28533 0 0 0 412084 37 0 0 25 0 1 0 174321262 57405440 8655 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14015 8655 72 123 0 13890 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 56060

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17643
/proc/meminfo: memFree=1835248/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56060 CPUtime=4181.2
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 28633 0 0 0 418082 38 0 0 25 0 1 0 174321262 57405440 8755 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14015 8755 72 123 0 13890 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 56060

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17643
/proc/meminfo: memFree=1834864/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56060 CPUtime=4241.19
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 28726 0 0 0 424081 38 0 0 25 0 1 0 174321262 57405440 8848 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14015 8848 72 123 0 13890 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 56060

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17643
/proc/meminfo: memFree=1834480/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56180 CPUtime=4301.18
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 28823 0 0 0 430079 39 0 0 25 0 1 0 174321262 57528320 8945 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14045 8945 72 123 0 13920 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 56180

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17643
/proc/meminfo: memFree=1834096/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56180 CPUtime=4361.16
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 28920 0 0 0 436077 39 0 0 25 0 1 0 174321262 57528320 9042 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14045 9042 72 123 0 13920 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 56180

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1833248/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56180 CPUtime=4421.05
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29010 0 0 0 442065 40 0 0 25 0 1 0 174321262 57528320 9132 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14045 9132 72 123 0 13920 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 56180

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1833064/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56180 CPUtime=4481.04
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29108 0 0 0 448063 41 0 0 25 0 1 0 174321262 57528320 9230 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14045 9230 72 123 0 13920 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 56180

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1832680/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56180 CPUtime=4541.02
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29202 0 0 0 454061 41 0 0 25 0 1 0 174321262 57528320 9324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14045 9324 72 123 0 13920 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 56180

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1832168/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=56180 CPUtime=4601.01
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29296 0 0 0 460059 42 0 0 25 0 1 0 174321262 57528320 9418 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 14045 9418 72 123 0 13920 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 56180

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1831720/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=62116 CPUtime=4660.99
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29394 0 0 0 466057 42 0 0 25 0 1 0 174321262 63606784 9516 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134629058 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 15529 9516 72 123 0 15404 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 62116

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1831272/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=62116 CPUtime=4720.98
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29494 0 0 0 472056 42 0 0 25 0 1 0 174321262 63606784 9616 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 15529 9616 72 123 0 15404 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 62116

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1830960/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=62116 CPUtime=4780.96
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29583 0 0 0 478053 43 0 0 25 0 1 0 174321262 63606784 9705 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 15529 9705 72 123 0 15404 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 62116

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1830512/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=62116 CPUtime=4840.95
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29682 0 0 0 484051 44 0 0 25 0 1 0 174321262 63606784 9804 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584638 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 15529 9804 72 123 0 15404 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 62116

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1830128/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=62116 CPUtime=4900.94
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29781 0 0 0 490050 44 0 0 25 0 1 0 174321262 63606784 9903 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 15529 9903 72 123 0 15404 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 62116

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1829744/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=62116 CPUtime=4960.92
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29872 0 0 0 496047 45 0 0 25 0 1 0 174321262 63606784 9994 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 15529 9994 72 123 0 15404 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 62116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17841
/proc/meminfo: memFree=1829488/2055920 swapFree=4169688/4192956
[pid=17442] ppid=17440 vsize=62228 CPUtime=5000.01
/proc/17442/stat : 17442 (march_ks) R 17440 17442 17386 0 -1 4194304 29938 0 0 0 499956 45 0 0 25 0 1 0 174321262 63721472 10060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/17442/statm: 15557 10060 72 123 0 15432 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 62228

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): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.57
CPU system time (s): 0.464929
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 62228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29938
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= 90256

runsolver used 6.00009 second user time and 11.4473 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Apr 22 17:48:14 UTC 2007

IDJOB= 368950
IDBENCH= 24655
IDSOLVER= 180
FILE ID= node41/368950-1177264093

PBS_JOBID= 4650672

Free space on /tmp= 66342 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-070-069.sat05-1240.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368950-1177264093/march_ks /tmp/evaluation/368950-1177264093/instance-368950-1177264093.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-368950-1177264093 -o ROOT/results/node41/solver-368950-1177264093 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368950-1177264093/march_ks /tmp/evaluation/368950-1177264093/instance-368950-1177264093.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8c2637bddd219bb03ecc49de7a065894

RANDOM SEED= 188495122

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1875008 kB
Buffers:          9620 kB
Cached:          92288 kB
SwapCached:       2472 kB
Active:          41176 kB
Inactive:        83832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875008 kB
SwapTotal:     4192956 kB
SwapFree:      4169688 kB
Dirty:            6576 kB
Writeback:           0 kB
Mapped:          31072 kB
Slab:            41252 kB
Committed_AS:  3405200 kB
PageTables:       2008 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= 66342 MiB

End job on node41 on Sun Apr 22 19:11:37 UTC 2007