Trace number 1733313

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) 1200.05 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

7.49/7.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.49/7.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.49/7.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.49/7.54	c main()::
7.49/7.54	c initFormula():: searching for DIMACS p-line....
7.49/7.54	c full lookahead due to high density!
7.49/7.54	c initFormula():: the DIMACS p-line indicates a CNF of 1698 variables and 903653 clauses.
7.49/7.54	c parseCNF():: parsing....
7.49/7.54	c parseCNF():: the CNF contains 399 unary clauses.
7.49/7.54	c runParser():: parsing was successful, warming up engines...
7.49/7.54	c find_and_remove_tautogolies():: found and removed 1 tautologies
7.49/7.54	c simplify_formula():: removed 0 tautological, 854552 satisfied and 703 duplicate clauses
7.49/7.54	c preprocessing fase I completed:: there are now 979 free variables and 48398 clauses.
7.49/7.54	c stat :: sign balance is biased by 45.953
7.49/7.54	c using k-SAT heuristics (size based diff)
7.49/7.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.49/7.54	c find_and_remove_tautogolies():: found and removed 32 tautologies
7.49/7.54	c simplify_formula():: removed 1152 tautological, 64 satisfied and 112847 duplicate clauses
7.49/7.54	c resolvent_look() :: found 207577 resolvents
7.49/7.54	c main():: clause / variable ratio: ( 255975 / 1698 ) = 150.75
7.49/7.54	c longest clause has size 16
7.49/7.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.49/7.54	c number of free variables = 927
7.49/7.54	c dynamic_preselect_setsize :: off
7.49/7.54	c main():: all systems go!
7.49/7.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 101
9.29/9.33	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: 4757
64.46/64.50	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 |**************************************************************
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-1733313-1240786715/watcher-1733313-1240786715 -o /tmp/evaluation-result-1733313-1240786715/solver-1733313-1240786715 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1733313-1240786715.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: 1.00 1.01 1.00 3/64 1402
/proc/meminfo: memFree=1608420/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=4368 CPUtime=0
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 755 0 0 0 0 0 0 0 18 0 1 0 106704161 4472832 740 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 1092 746 58 167 0 923 0

[startup+0.00807795 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1402
/proc/meminfo: memFree=1608420/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=8032 CPUtime=0
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 1005 0 0 0 0 0 0 0 18 0 1 0 106704161 8224768 990 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 2008 990 58 167 0 1839 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8032

[startup+0.101088 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1402
/proc/meminfo: memFree=1608420/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=9220 CPUtime=0.09
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 1373 0 0 0 9 0 0 0 18 0 1 0 106704161 9441280 1358 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 2305 1358 58 167 0 2136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9220

[startup+0.30111 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1402
/proc/meminfo: memFree=1608420/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=11860 CPUtime=0.29
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 2101 0 0 0 28 1 0 0 19 0 1 0 106704161 12144640 2086 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 2965 2086 58 167 0 2796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11860

[startup+0.701153 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1402
/proc/meminfo: memFree=1608420/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=16876 CPUtime=0.69
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 3513 0 0 0 67 2 0 0 22 0 1 0 106704161 17281024 3498 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 4219 3498 58 167 0 4050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16876

[startup+1.50124 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1403
/proc/meminfo: memFree=1590364/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=26776 CPUtime=1.49
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 6313 0 0 0 145 4 0 0 25 0 1 0 106704161 27418624 6298 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 6694 6298 58 167 0 6525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26776

[startup+3.10142 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1403
/proc/meminfo: memFree=1574876/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=63756 CPUtime=3.09
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 15627 0 0 0 301 8 0 0 25 0 1 0 106704161 65286144 8798 1992294400 134512640 135197250 4294956224 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 15939 8798 83 167 0 15770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63756

[startup+6.30178 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1403
/proc/meminfo: memFree=1573276/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=65012 CPUtime=6.29
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 15941 0 0 0 621 8 0 0 25 0 1 0 106704161 66572288 9112 1992294400 134512640 135197250 4294956224 18446744073709551615 134702424 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 16253 9112 83 167 0 16084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65012

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1403
/proc/meminfo: memFree=1560988/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=84372 CPUtime=12.69
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19033 0 0 0 1259 10 0 0 25 0 1 0 106704161 86396928 11965 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21093 11965 93 167 0 20924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84372

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1403
/proc/meminfo: memFree=1560732/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=84372 CPUtime=25.49
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19087 0 0 0 2539 10 0 0 25 0 1 0 106704161 86396928 12019 1992294400 134512640 135197250 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21093 12019 93 167 0 20924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84372

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1403
/proc/meminfo: memFree=1560796/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=84372 CPUtime=51.06
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19098 0 0 0 5096 10 0 0 25 0 1 0 106704161 86396928 12030 1992294400 134512640 135197250 4294956224 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21093 12030 93 167 0 20924 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 84372

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1403
/proc/meminfo: memFree=1560796/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=84372 CPUtime=102.25
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19101 0 0 0 10215 10 0 0 25 0 1 0 106704161 86396928 12033 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21093 12033 93 167 0 20924 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84372

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1560476/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=84376 CPUtime=162.22
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19108 0 0 0 16212 10 0 0 25 0 1 0 106704161 86401024 12040 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21094 12040 93 167 0 20925 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 84376

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1560220/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=84832 CPUtime=222.21
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19208 0 0 0 22211 10 0 0 25 0 1 0 106704161 86867968 12140 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21208 12140 93 167 0 21039 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 84832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1560092/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=85060 CPUtime=282.18
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19238 0 0 0 28208 10 0 0 25 0 1 0 106704161 87101440 12170 1992294400 134512640 135197250 4294956224 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21265 12170 93 167 0 21096 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 85060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1559964/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=85060 CPUtime=342.17
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19270 0 0 0 34207 10 0 0 25 0 1 0 106704161 87101440 12202 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21265 12202 93 167 0 21096 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 85060

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1559772/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=85400 CPUtime=402.16
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19302 0 0 0 40205 11 0 0 25 0 1 0 106704161 87449600 12234 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21350 12234 93 167 0 21181 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 85400

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1559388/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=86092 CPUtime=462.14
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19434 0 0 0 46203 11 0 0 25 0 1 0 106704161 88158208 12366 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21523 12366 93 167 0 21354 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 86092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1559132/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=86092 CPUtime=522.12
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19483 0 0 0 52201 11 0 0 25 0 1 0 106704161 88158208 12415 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21523 12415 93 167 0 21354 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 86092

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1558876/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=86608 CPUtime=582.1
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19538 0 0 0 58199 11 0 0 25 0 1 0 106704161 88686592 12470 1992294400 134512640 135197250 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21652 12470 93 167 0 21483 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 86608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1558684/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=86608 CPUtime=642.09
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19581 0 0 0 64198 11 0 0 25 0 1 0 106704161 88686592 12513 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21652 12513 93 167 0 21483 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 86608

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1558556/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=86608 CPUtime=702.06
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19619 0 0 0 70195 11 0 0 25 0 1 0 106704161 88686592 12551 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21652 12551 93 167 0 21483 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 86608

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1558364/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=87300 CPUtime=762.06
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19666 0 0 0 76194 12 0 0 25 0 1 0 106704161 89395200 12598 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 21825 12598 93 167 0 21656 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 87300

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1558236/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=88064 CPUtime=822.04
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19711 0 0 0 82192 12 0 0 25 0 1 0 106704161 90177536 12643 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 22016 12643 93 167 0 21847 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 88064

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1557980/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=88064 CPUtime=882.01
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19762 0 0 0 88189 12 0 0 25 0 1 0 106704161 90177536 12694 1992294400 134512640 135197250 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 22016 12694 93 167 0 21847 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 88064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1557788/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=88064 CPUtime=942
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19818 0 0 0 94188 12 0 0 25 0 1 0 106704161 90177536 12750 1992294400 134512640 135197250 4294956224 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 22016 12750 93 167 0 21847 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 88064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1557532/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=88064 CPUtime=1001.98
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19865 0 0 0 100185 13 0 0 25 0 1 0 106704161 90177536 12797 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 22016 12797 93 167 0 21847 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 88064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1557404/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=88064 CPUtime=1061.97
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19924 0 0 0 106184 13 0 0 25 0 1 0 106704161 90177536 12856 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 22016 12856 93 167 0 21847 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 88064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1557148/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=89216 CPUtime=1121.95
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 19986 0 0 0 112182 13 0 0 25 0 1 0 106704161 91357184 12918 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 22304 12918 93 167 0 22135 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 89216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1556892/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=89216 CPUtime=1181.93
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 20032 0 0 0 118180 13 0 0 25 0 1 0 106704161 91357184 12964 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 22304 12964 93 167 0 22135 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 89216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1409
/proc/meminfo: memFree=1556828/2055920 swapFree=4181272/4192956
[pid=1402] ppid=1400 vsize=89216 CPUtime=1200.02
/proc/1402/stat : 1402 (march_nn) R 1400 1402 860 0 -1 4194304 20049 0 0 0 119989 13 0 0 25 0 1 0 106704161 91357184 12981 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1402/statm: 22304 12981 93 167 0 22135 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 89216

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.148977
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 91108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20049
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= 3185

runsolver used 1.04484 second user time and 2.27565 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-27 00:58:36
IDJOB=1733313
IDBENCH=71138
IDSOLVER=522
FILE ID=node35/1733313-1240786715
PBS_JOBID= 9187284
Free space on /tmp= 66376 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733313-1240786715/watcher-1733313-1240786715 -o /tmp/evaluation-result-1733313-1240786715/solver-1733313-1240786715 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1733313-1240786715.cnf

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=195391614

node35.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		: 3000.214
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		: 3000.214
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:       1608900 kB
Buffers:         50672 kB
Cached:         338640 kB
SwapCached:       5700 kB
Active:         118936 kB
Inactive:       278456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608900 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:           27952 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            35700 kB
Committed_AS:   470364 kB
PageTables:       1396 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= 66376 MiB
End job on node35 at 2009-04-27 01:18:39