Trace number 368948

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) 5000.09 5002.03

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
MD5SUM44a5476bd5ee890d723869abdd1f9b1f
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 variables2450
Number of clauses118875
Sum of the clauses size240100
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118825
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)

0.79/0.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.90	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.90	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.90	c main()::
0.79/0.90	c initFormula():: searching for DIMACS p-line....
0.79/0.90	c full lookahead due to high density!
0.79/0.90	c initFormula():: the DIMACS p-line indicates a CNF of 2450 variables and 118875 clauses.
0.79/0.90	c parseCNF():: parsing....
0.79/0.90	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.90	c runParser():: parsing was successful, warming up engines...
0.79/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.90	c preprocessing fase I completed:: there are now 2450 free variables and 118875 clauses.
0.79/0.90	c stat :: sign balance is biased by 94.972
0.79/0.90	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.90	c using k-SAT heuristics (size based diff)
0.79/0.90	c longest clause has size 49
0.79/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.90	c main():: clause / variable ratio: ( 118875 / 2450 ) = 48.52
0.79/0.90	c longest clause has size 49
0.79/0.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.90	c dynamic_preselect_setsize :: on
0.79/0.90	c suggested doublelook initial :: 0
0.79/0.90	c main():: all systems go!
0.79/0.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 2371 JD: 2253
295.88/296.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2322564 JD: 2253
2637.52/2638.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************

Verifier Data (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/node10/watcher-368948-1177263104 -o ROOT/results/node10/solver-368948-1177263104 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368948-1177263104/march_ks /tmp/evaluation/368948-1177263104/instance-368948-1177263104.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: 0.92 0.98 0.99 3/77 25170
/proc/meminfo: memFree=1846472/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=1724 CPUtime=0
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 202347903 1765376 233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 431 233 47 123 0 306 0

[startup+0.0454289 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25170
/proc/meminfo: memFree=1846472/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=2384 CPUtime=0.04
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 444 0 0 0 4 0 0 0 18 0 1 0 202347903 2441216 429 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 596 429 47 123 0 471 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2384

[startup+0.10144 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25170
/proc/meminfo: memFree=1846472/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=3308 CPUtime=0.09
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 713 0 0 0 9 0 0 0 18 0 1 0 202347903 3387392 698 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 827 699 47 123 0 702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3308

[startup+0.301484 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25170
/proc/meminfo: memFree=1846472/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=10408 CPUtime=0.29
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 1718 0 0 0 29 0 0 0 19 0 1 0 202347903 10657792 1583 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 2602 1583 51 123 0 2477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10408

[startup+0.70257 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25170
/proc/meminfo: memFree=1846472/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=13928 CPUtime=0.69
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2549 0 0 0 68 1 0 0 24 0 1 0 202347903 14262272 1787 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3482 1787 68 123 0 3357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13928

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25171
/proc/meminfo: memFree=1838016/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=1.49
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2936 0 0 0 148 1 0 0 25 0 1 0 202347903 15884288 2174 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526908 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2174 72 123 0 3753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15512

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25171
/proc/meminfo: memFree=1837888/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=3.09
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2936 0 0 0 308 1 0 0 25 0 1 0 202347903 15884288 2174 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2174 72 123 0 3753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15512

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25171
/proc/meminfo: memFree=1837760/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=6.29
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2936 0 0 0 628 1 0 0 25 0 1 0 202347903 15884288 2174 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2174 72 123 0 3753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15512

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25171
/proc/meminfo: memFree=1837632/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=12.68
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2936 0 0 0 1267 1 0 0 25 0 1 0 202347903 15884288 2174 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2174 72 123 0 3753 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15512

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25171
/proc/meminfo: memFree=1837632/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=25.48
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2938 0 0 0 2547 1 0 0 25 0 1 0 202347903 15884288 2176 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2176 72 123 0 3753 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15512

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25171
/proc/meminfo: memFree=1837696/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=51.08
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2938 0 0 0 5106 2 0 0 25 0 1 0 202347903 15884288 2176 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2176 72 123 0 3753 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15512

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25171
/proc/meminfo: memFree=1837696/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=102.26
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2938 0 0 0 10224 2 0 0 25 0 1 0 202347903 15884288 2176 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2176 72 123 0 3753 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15512

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1837504/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=162.23
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2938 0 0 0 16221 2 0 0 25 0 1 0 202347903 15884288 2176 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2176 72 123 0 3753 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15512

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1837504/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=222.2
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2938 0 0 0 22218 2 0 0 25 0 1 0 202347903 15884288 2176 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2176 72 123 0 3753 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 15512

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1837440/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=15512 CPUtime=282.19
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 2940 0 0 0 28216 3 0 0 25 0 1 0 202347903 15884288 2178 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 3878 2178 72 123 0 3753 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1836096/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=16940 CPUtime=342.16
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 3284 0 0 0 34213 3 0 0 25 0 1 0 202347903 17346560 2503 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 4235 2503 72 123 0 4110 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16940

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1835008/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=18216 CPUtime=402.14
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 3534 0 0 0 40210 4 0 0 25 0 1 0 202347903 18653184 2753 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 4554 2753 72 123 0 4429 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18216

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1833984/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=19488 CPUtime=462.12
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 3803 0 0 0 46207 5 0 0 25 0 1 0 202347903 19955712 3022 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 4872 3022 72 123 0 4747 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19488

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1832832/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=21332 CPUtime=522.1
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 4075 0 0 0 52205 5 0 0 25 0 1 0 202347903 21843968 3294 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 5333 3294 72 123 0 5208 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 21332

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1831744/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=21332 CPUtime=582.08
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 4344 0 0 0 58202 6 0 0 25 0 1 0 202347903 21843968 3563 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597110 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 5333 3563 72 123 0 5208 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21332

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1830592/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=24040 CPUtime=642.05
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 4611 0 0 0 64199 6 0 0 25 0 1 0 202347903 24616960 3830 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 6010 3830 72 123 0 5885 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 24040


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1753408/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=106184 CPUtime=4000.72
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 23503 0 0 0 400026 46 0 0 25 0 1 0 202347903 108732416 22721 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 26546 22721 72 123 0 26421 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 106184

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1751936/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=106184 CPUtime=4060.71
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 23853 0 0 0 406024 47 0 0 25 0 1 0 202347903 108732416 23071 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628853 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 26546 23071 72 123 0 26421 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 106184

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1750464/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=106308 CPUtime=4120.68
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 24221 0 0 0 412020 48 0 0 25 0 1 0 202347903 108859392 23439 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 26577 23439 72 123 0 26452 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 106308

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1748864/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=106308 CPUtime=4180.66
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 24599 0 0 0 418018 48 0 0 25 0 1 0 202347903 108859392 23817 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 26577 23817 72 123 0 26452 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 106308

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1747264/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=106308 CPUtime=4240.64
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 24992 0 0 0 424015 49 0 0 25 0 1 0 202347903 108859392 24210 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 26577 24210 72 123 0 26452 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 106308

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1745600/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=106308 CPUtime=4300.62
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 25396 0 0 0 430012 50 0 0 25 0 1 0 202347903 108859392 24614 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 26577 24614 72 123 0 26452 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 106308

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1743808/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150508 CPUtime=4360.59
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 25820 0 0 0 436008 51 0 0 25 0 1 0 202347903 154120192 25038 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37627 25038 72 123 0 37502 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 150508

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1741952/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150508 CPUtime=4420.57
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 26266 0 0 0 442005 52 0 0 25 0 1 0 202347903 154120192 25484 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37627 25484 72 123 0 37502 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 150508

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1740032/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150508 CPUtime=4480.54
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 26740 0 0 0 448002 52 0 0 25 0 1 0 202347903 154120192 25958 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37627 25958 72 123 0 37502 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 150508

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1737792/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=4540.52
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 27273 0 0 0 453999 53 0 0 25 0 1 0 202347903 154382336 26491 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 26491 72 123 0 37566 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 150764

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1735616/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=4600.51
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 27824 0 0 0 459997 54 0 0 25 0 1 0 202347903 154382336 27042 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 27042 72 123 0 37566 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 150764

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1732992/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=4660.49
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 28465 0 0 0 465994 55 0 0 25 0 1 0 202347903 154382336 27683 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 27683 72 123 0 37566 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 150764

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1729280/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=4720.46
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 29388 0 0 0 471991 55 0 0 25 0 1 0 202347903 154382336 28606 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 28606 72 123 0 37566 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 150764

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1727872/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=4780.44
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 29724 0 0 0 477988 56 0 0 25 0 1 0 202347903 154382336 28942 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 28942 72 123 0 37566 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 150764

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1726784/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=4840.42
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 29977 0 0 0 483985 57 0 0 25 0 1 0 202347903 154382336 29195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 29195 72 123 0 37566 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 150764

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1725760/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=4900.39
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 30230 0 0 0 489982 57 0 0 25 0 1 0 202347903 154382336 29448 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 29448 72 123 0 37566 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 150764

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25373
/proc/meminfo: memFree=1724736/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=4960.37
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 30483 0 0 0 495979 58 0 0 25 0 1 0 202347903 154382336 29701 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 29701 72 123 0 37566 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 150764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 25373
/proc/meminfo: memFree=1724032/2055920 swapFree=4152232/4192956
[pid=25170] ppid=25168 vsize=150764 CPUtime=5000.06
/proc/25170/stat : 25170 (march_ks) R 25168 25170 24636 0 -1 4194304 30652 0 0 0 499948 58 0 0 25 0 1 0 202347903 154382336 29870 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 1 0 0
/proc/25170/statm: 37691 29870 72 123 0 37566 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 150764

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.03
CPU time (s): 5000.09
CPU user time (s): 4999.48
CPU system time (s): 0.610907
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 150764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30652
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= 99616

runsolver used 5.9081 second user time and 11.4633 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Apr 22 17:31:44 UTC 2007

IDJOB= 368948
IDBENCH= 24653
IDSOLVER= 180
FILE ID= node10/368948-1177263104

PBS_JOBID= 4650621

Free space on /tmp= 66269 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368948-1177263104/march_ks /tmp/evaluation/368948-1177263104/instance-368948-1177263104.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-368948-1177263104 -o ROOT/results/node10/solver-368948-1177263104 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368948-1177263104/march_ks /tmp/evaluation/368948-1177263104/instance-368948-1177263104.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44a5476bd5ee890d723869abdd1f9b1f

RANDOM SEED= 607674337

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1846880 kB
Buffers:         27548 kB
Cached:         104596 kB
SwapCached:       8820 kB
Active:          50988 kB
Inactive:       104368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846880 kB
SwapTotal:     4192956 kB
SwapFree:      4152232 kB
Dirty:            3756 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            39316 kB
Committed_AS:  3661184 kB
PageTables:       1708 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= 66269 MiB

End job on node10 on Sun Apr 22 18:55:08 UTC 2007