Trace number 1727006

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nn? (TO) 1200.1 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data 

28.38/28.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
28.38/28.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
28.38/28.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
28.38/28.45	c main()::
28.38/28.45	c initFormula():: searching for DIMACS p-line....
28.38/28.45	c initFormula():: the DIMACS p-line indicates a CNF of 18623 variables and 182878 clauses.
28.38/28.45	c parseCNF():: parsing....
28.38/28.45	c parseCNF():: the CNF contains 290 unary clauses.
28.38/28.45	c runParser():: parsing was successful, warming up engines...
28.38/28.45	c find_and_remove_tautogolies():: found and removed 70 tautologies
28.38/28.45	c find_and_remove_tautogolies():: found and removed 50 tautologies
28.38/28.45	c find_and_remove_tautogolies():: found and removed 23 tautologies
28.38/28.45	c find_and_remove_tautogolies():: found and removed 4 tautologies
28.38/28.45	c simplify_formula():: removed 513 tautological, 2686 satisfied and 9028 duplicate clauses
28.38/28.45	c preprocessing fase I completed:: there are now 18092 free variables and 170651 clauses.
28.38/28.45	c stat :: sign balance is biased by 0.021
28.38/28.45	c using k-SAT heuristics (size based diff)
28.38/28.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.38/28.45	c find_and_remove_tautogolies():: found and removed 2 tautologies
28.38/28.45	c simplify_formula():: removed 75 tautological, 4 satisfied and 143787 duplicate clauses
28.38/28.45	c resolvent_look() :: found 427364 resolvents
28.38/28.45	c main():: clause / variable ratio: ( 598015 / 18623 ) = 32.11
28.38/28.45	c longest clause has size 5
28.38/28.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
28.38/28.45	c number of free variables = 18090
28.38/28.45	c dynamic_preselect_setsize :: off
28.38/28.45	c main():: all systems go!
28.38/28.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 94
33.68/33.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4436
239.33/239.49	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 |***********************************************
c |************************************************
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c |*************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727006-1240719728/watcher-1727006-1240719728 -o /tmp/evaluation-result-1727006-1240719728/solver-1727006-1240719728 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727006-1240719728.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22934
/proc/meminfo: memFree=1432664/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=3636 CPUtime=0
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 568 0 0 0 0 0 0 0 18 0 1 0 100006777 3723264 553 1992294400 134512640 135197250 4294956224 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 909 560 59 167 0 740 0

[startup+0.0977731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22934
/proc/meminfo: memFree=1432664/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=4692 CPUtime=0.09
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 899 0 0 0 9 0 0 0 18 0 1 0 100006777 4804608 884 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 1173 884 59 167 0 1004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4692

[startup+0.101773 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22934
/proc/meminfo: memFree=1432664/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=4692 CPUtime=0.09
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 100006777 4804608 896 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 1173 896 59 167 0 1004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4692

[startup+0.301796 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22934
/proc/meminfo: memFree=1432664/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=6804 CPUtime=0.29
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 1534 0 0 0 29 0 0 0 19 0 1 0 100006777 6967296 1519 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 1701 1519 59 167 0 1532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6804

[startup+0.701839 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22934
/proc/meminfo: memFree=1432664/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=17128 CPUtime=0.69
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 3913 0 0 0 67 2 0 0 23 0 1 0 100006777 17539072 2603 1992294400 134512640 135197250 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 4282 2603 66 167 0 4113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17128

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1415120/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=22332 CPUtime=1.49
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 9832 0 0 0 144 5 0 0 25 0 1 0 100006777 22867968 3953 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 5583 3958 68 167 0 5414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22332

[startup+3.10111 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1421072/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=17680 CPUtime=3.09
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 20617 0 0 0 299 10 0 0 25 0 1 0 100006777 18104320 2767 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 4420 2767 68 167 0 4251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17680

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1412560/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=26640 CPUtime=6.29
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 37693 0 0 0 612 17 0 0 25 0 1 0 100006777 27279360 5089 1992294400 134512640 135197250 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 6660 5089 84 167 0 6491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26640

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1407888/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=31788 CPUtime=12.68
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 39056 0 0 0 1251 17 0 0 25 0 1 0 100006777 32550912 6366 1992294400 134512640 135197250 4294956224 18446744073709551615 134578101 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 7947 6366 84 167 0 7778 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31788

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1400976/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=37412 CPUtime=25.49
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 59953 0 0 0 2521 28 0 0 25 0 1 0 100006777 38309888 7403 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 9353 7403 84 167 0 9184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37412

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1347024/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=123040 CPUtime=51.08
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 96305 0 0 0 5063 45 0 0 25 0 1 0 100006777 125992960 21443 1992294400 134512640 135197250 4294956224 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 30760 21443 94 167 0 30591 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 123040

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1344592/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=125380 CPUtime=102.27
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 96883 0 0 0 10181 46 0 0 25 0 1 0 100006777 128389120 22005 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 31345 22005 94 167 0 31176 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 125380

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1342992/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=126904 CPUtime=162.25
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 97283 0 0 0 16179 46 0 0 25 0 1 0 100006777 129949696 22405 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 31726 22405 94 167 0 31557 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 126904

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1341968/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=127784 CPUtime=222.24
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 97526 0 0 0 22177 47 0 0 25 0 1 0 100006777 130850816 22648 1992294400 134512640 135197250 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 31946 22648 94 167 0 31777 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 127784

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1340752/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=129188 CPUtime=282.21
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 97820 0 0 0 28174 47 0 0 25 0 1 0 100006777 132288512 22942 1992294400 134512640 135197250 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 32297 22942 94 167 0 32128 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 129188

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1340304/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=129656 CPUtime=342.2
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 97915 0 0 0 34172 48 0 0 25 0 1 0 100006777 132767744 23037 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 32414 23037 94 167 0 32245 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 129656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1339920/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=129924 CPUtime=402.18
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 98000 0 0 0 40170 48 0 0 25 0 1 0 100006777 133042176 23122 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 32481 23122 94 167 0 32312 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 129924

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1338384/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=131480 CPUtime=462.17
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 98371 0 0 0 46168 49 0 0 25 0 1 0 100006777 134635520 23493 1992294400 134512640 135197250 4294956224 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 32870 23493 94 167 0 32701 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 131480

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1337872/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=132044 CPUtime=522.15
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 98543 0 0 0 52166 49 0 0 25 0 1 0 100006777 135213056 23665 1992294400 134512640 135197250 4294956224 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 33011 23665 94 167 0 32842 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 132044

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1337424/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=132456 CPUtime=582.14
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 98641 0 0 0 58165 49 0 0 25 0 1 0 100006777 135634944 23763 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 33114 23763 94 167 0 32945 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 132456

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1336080/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=133800 CPUtime=642.13
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 98983 0 0 0 64163 50 0 0 25 0 1 0 100006777 137011200 24105 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 33450 24105 94 167 0 33281 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 133800

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1334864/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=135008 CPUtime=702.1
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 99285 0 0 0 70160 50 0 0 25 0 1 0 100006777 138248192 24407 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 33752 24407 94 167 0 33583 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 135008

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1334672/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=135008 CPUtime=762.1
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 99328 0 0 0 76159 51 0 0 25 0 1 0 100006777 138248192 24450 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 33752 24450 94 167 0 33583 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 135008

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1334224/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=136108 CPUtime=822.08
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 99443 0 0 0 82157 51 0 0 25 0 1 0 100006777 139374592 24565 1992294400 134512640 135197250 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 34027 24565 94 167 0 33858 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 136108

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22935
/proc/meminfo: memFree=1333904/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=136240 CPUtime=882.06
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 99513 0 0 0 88155 51 0 0 25 0 1 0 100006777 139509760 24635 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 34060 24635 94 167 0 33891 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 136240

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22937
/proc/meminfo: memFree=1333520/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=136504 CPUtime=942.04
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 99601 0 0 0 94153 51 0 0 25 0 1 0 100006777 139780096 24723 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 34126 24723 94 167 0 33957 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 136504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22937
/proc/meminfo: memFree=1332816/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=137308 CPUtime=1002.02
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 99773 0 0 0 100151 51 0 0 25 0 1 0 100006777 140603392 24895 1992294400 134512640 135197250 4294956224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 34327 24895 94 167 0 34158 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 137308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22937
/proc/meminfo: memFree=1331856/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=138016 CPUtime=1062.01
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 100010 0 0 0 106149 52 0 0 25 0 1 0 100006777 141328384 25132 1992294400 134512640 135197250 4294956224 18446744073709551615 134590462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 34504 25132 94 167 0 34335 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 138016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22937
/proc/meminfo: memFree=1331600/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=138304 CPUtime=1122
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 100087 0 0 0 112148 52 0 0 25 0 1 0 100006777 141623296 25209 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 34576 25209 94 167 0 34407 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 138304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22937
/proc/meminfo: memFree=1331472/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=138304 CPUtime=1181.98
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 100109 0 0 0 118146 52 0 0 25 0 1 0 100006777 141623296 25231 1992294400 134512640 135197250 4294956224 18446744073709551615 134649050 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 34576 25231 94 167 0 34407 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 138304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22937
/proc/meminfo: memFree=1331472/2055920 swapFree=4192956/4192956
[pid=22934] ppid=22932 vsize=138304 CPUtime=1200.08
/proc/22934/stat : 22934 (march_nn) R 22932 22934 19148 0 -1 4194304 100113 0 0 0 119956 52 0 0 25 0 1 0 100006777 141623296 25235 1992294400 134512640 135197250 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22934/statm: 34576 25235 94 167 0 34407 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 138304

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.56
CPU system time (s): 0.542917
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 138304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.542917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100113
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2624

runsolver used 0.857869 second user time and 2.49562 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 06:22:08
IDJOB=1727006
IDBENCH=24627
IDSOLVER=522
FILE ID=node5/1727006-1240719728
PBS_JOBID= 9186823
Free space on /tmp= 66336 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727006-1240719728/watcher-1727006-1240719728 -o /tmp/evaluation-result-1727006-1240719728/solver-1727006-1240719728 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727006-1240719728.cnf

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

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=1763570437

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
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		: 3000.212
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:       1433080 kB
Buffers:         69840 kB
Cached:         466340 kB
SwapCached:          0 kB
Active:         193712 kB
Inactive:       356368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433080 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5888 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            58788 kB
Committed_AS:   360992 kB
PageTables:       1388 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= 66336 MiB
End job on node5 at 2009-04-26 06:42:11