Trace number 1727271

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) 1200.11 1200.62

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.948
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

Solver Data 

14.68/14.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
14.68/14.79	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
14.68/14.79	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
14.68/14.79	c main()::
14.68/14.79	c initFormula():: searching for DIMACS p-line....
14.68/14.79	c full lookahead due to high density!
14.68/14.79	c initFormula():: the DIMACS p-line indicates a CNF of 29249 variables and 861366 clauses.
14.68/14.79	c parseCNF():: parsing....
14.68/14.79	c parseCNF():: the CNF contains 0 unary clauses.
14.68/14.79	c runParser():: parsing was successful, warming up engines...
14.68/14.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.68/14.79	c preprocessing fase I completed:: there are now 29249 free variables and 861366 clauses.
14.68/14.79	c stat :: sign balance is biased by 56.693
14.68/14.79	c using k-SAT heuristics (size based diff)
14.68/14.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.68/14.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.68/14.79	c main():: clause / variable ratio: ( 861366 / 29249 ) = 29.45
14.68/14.79	c longest clause has size 10
14.68/14.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
14.68/14.79	c number of free variables = 29249
14.68/14.79	c dynamic_preselect_setsize :: off
14.68/14.79	c main():: all systems go!
14.68/14.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 45
15.58/15.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 757
28.97/29.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |******************************
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c |********************************
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c |**********************************
c |************************************
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c |********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10181
208.69/208.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
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-1727271-1240722908/watcher-1727271-1240722908 -o /tmp/evaluation-result-1727271-1240722908/solver-1727271-1240722908 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727271-1240722908.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: 0.99 0.97 0.98 3/64 14342
/proc/meminfo: memFree=1795680/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=4204 CPUtime=0
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 820 0 0 0 0 0 0 0 18 0 1 0 100318361 4304896 805 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 1051 811 59 167 0 882 0

[startup+0.102891 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14342
/proc/meminfo: memFree=1795680/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=11188 CPUtime=0.09
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 1897 0 0 0 9 0 0 0 18 0 1 0 100318361 11456512 1882 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 2797 1882 59 167 0 2628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11188

[startup+0.2019 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14342
/proc/meminfo: memFree=1795680/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=12640 CPUtime=0.19
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 2355 0 0 0 18 1 0 0 19 0 1 0 100318361 12943360 2340 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 3160 2340 59 167 0 2991 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12640

[startup+0.301908 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14342
/proc/meminfo: memFree=1795680/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=14092 CPUtime=0.29
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 2818 0 0 0 28 1 0 0 20 0 1 0 100318361 14430208 2803 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 3523 2803 59 167 0 3354 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14092

[startup+0.701945 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 14342
/proc/meminfo: memFree=1795680/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=20032 CPUtime=0.7
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 4666 0 0 0 67 3 0 0 24 0 1 0 100318361 20512768 4651 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 5008 4651 59 167 0 4839 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 20032

[startup+1.50202 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14343
/proc/meminfo: memFree=1757080/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=58444 CPUtime=1.49
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 10019 0 0 0 144 5 0 0 25 0 1 0 100318361 59846656 7215 1992294400 134512640 135197250 4294956224 18446744073709551615 134649034 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 14611 7216 66 167 0 14442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58444

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14343
/proc/meminfo: memFree=1765016/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=73856 CPUtime=3.08
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 19107 0 0 0 299 9 0 0 25 0 1 0 100318361 75628544 11613 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 18464 11613 67 167 0 18295 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73856

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14343
/proc/meminfo: memFree=1749272/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=73724 CPUtime=6.28
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 42026 0 0 0 608 20 0 0 25 0 1 0 100318361 75493376 11589 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 18431 11589 81 167 0 18262 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 73724

[startup+12.701 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 14343
/proc/meminfo: memFree=1746712/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=114632 CPUtime=12.68
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 68214 0 0 0 1236 32 0 0 25 0 1 0 100318361 117383168 9690 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 28658 9690 89 167 0 28489 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114632

[startup+25.5012 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 14343
/proc/meminfo: memFree=1740952/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=127140 CPUtime=25.47
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 80190 0 0 0 2510 37 0 0 25 0 1 0 100318361 130191360 13777 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 31785 13777 94 167 0 31616 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 127140

[startup+51.1015 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 14343
/proc/meminfo: memFree=1740184/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=128448 CPUtime=51.05
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 80471 0 0 0 5068 37 0 0 25 0 1 0 100318361 131530752 14033 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 32112 14033 94 167 0 31943 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 128448

[startup+102.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 14343
/proc/meminfo: memFree=1739224/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=128696 CPUtime=102.24
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 80611 0 0 0 10187 37 0 0 25 0 1 0 100318361 131784704 14173 1992294400 134512640 135197250 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 32174 14173 94 167 0 32005 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 128696

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14343
/proc/meminfo: memFree=1738456/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=130076 CPUtime=162.22
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 80808 0 0 0 16184 38 0 0 25 0 1 0 100318361 133197824 14370 1992294400 134512640 135197250 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 32519 14370 94 167 0 32350 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 130076

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14343
/proc/meminfo: memFree=1737496/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=130604 CPUtime=222.19
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 81029 0 0 0 22181 38 0 0 25 0 1 0 100318361 133738496 14591 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 32651 14591 94 167 0 32482 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 130604

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 14343
/proc/meminfo: memFree=1736792/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=132804 CPUtime=282.16
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 81207 0 0 0 28178 38 0 0 25 0 1 0 100318361 135991296 14769 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 33201 14769 94 167 0 33032 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 132804

[startup+342.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 14343
/proc/meminfo: memFree=1736280/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=132804 CPUtime=342.13
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 81314 0 0 0 34175 38 0 0 25 0 1 0 100318361 135991296 14876 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 33201 14876 94 167 0 33032 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 132804

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 14343
/proc/meminfo: memFree=1735832/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=133032 CPUtime=402.11
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 81424 0 0 0 40172 39 0 0 25 0 1 0 100318361 136224768 14986 1992294400 134512640 135197250 4294956224 18446744073709551615 134541530 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 33258 14986 94 167 0 33089 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 133032

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1735320/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=133032 CPUtime=462.08
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 81541 0 0 0 46169 39 0 0 25 0 1 0 100318361 136224768 15103 1992294400 134512640 135197250 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 33258 15103 94 167 0 33089 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 133032

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1734552/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=133164 CPUtime=522.06
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 81722 0 0 0 52166 40 0 0 25 0 1 0 100318361 136359936 15284 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 33291 15284 94 167 0 33122 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 133164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1733912/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=137116 CPUtime=582.04
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 81868 0 0 0 58164 40 0 0 25 0 1 0 100318361 140406784 15430 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34279 15430 94 167 0 34110 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 137116

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1733400/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=137116 CPUtime=642.01
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 82005 0 0 0 64161 40 0 0 25 0 1 0 100318361 140406784 15567 1992294400 134512640 135197250 4294956224 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34279 15567 94 167 0 34110 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 137116

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1732760/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=137248 CPUtime=701.98
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 82136 0 0 0 70158 40 0 0 25 0 1 0 100318361 140541952 15698 1992294400 134512640 135197250 4294956224 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34312 15698 94 167 0 34143 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 137248

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1732120/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=137248 CPUtime=761.97
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 82288 0 0 0 76156 41 0 0 25 0 1 0 100318361 140541952 15850 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34312 15850 94 167 0 34143 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 137248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1731672/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=137380 CPUtime=821.94
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 82403 0 0 0 82153 41 0 0 25 0 1 0 100318361 140677120 15965 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34345 15965 94 167 0 34176 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 137380

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1731224/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=137892 CPUtime=881.91
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 82523 0 0 0 88150 41 0 0 25 0 1 0 100318361 141201408 16085 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34473 16085 94 167 0 34304 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 137892

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1730776/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=137892 CPUtime=941.89
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 82640 0 0 0 94147 42 0 0 25 0 1 0 100318361 141201408 16202 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34473 16202 94 167 0 34304 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 137892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1730264/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=138024 CPUtime=1001.87
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 82758 0 0 0 100145 42 0 0 25 0 1 0 100318361 141336576 16320 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34506 16320 94 167 0 34337 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 138024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1729624/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=138024 CPUtime=1061.84
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 82901 0 0 0 106142 42 0 0 25 0 1 0 100318361 141336576 16463 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 34506 16463 94 167 0 34337 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 138024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1729176/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=144988 CPUtime=1121.82
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 83016 0 0 0 112139 43 0 0 25 0 1 0 100318361 148467712 16578 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 36247 16578 94 167 0 36078 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 144988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1728664/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=144988 CPUtime=1181.8
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 83141 0 0 0 118137 43 0 0 25 0 1 0 100318361 148467712 16703 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 36247 16703 94 167 0 36078 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 144988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1728472/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=145120 CPUtime=1200.09
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 83181 0 0 0 119966 43 0 0 25 0 1 0 100318361 148602880 16743 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 36280 16743 94 167 0 36111 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 145120

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14343
/proc/meminfo: memFree=1728472/2055920 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=145120 CPUtime=1200.09
/proc/14342/stat : 14342 (march_nn) R 14340 14342 10839 0 -1 4194304 83181 0 0 0 119966 43 0 0 25 0 1 0 100318361 148602880 16743 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14342/statm: 36280 16743 94 167 0 36111 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 145120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.11
CPU user time (s): 1199.67
CPU system time (s): 0.441932
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 145120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83181
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= 2890

runsolver used 1.00485 second user time and 3.37649 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-26 07:15:10
IDJOB=1727271
IDBENCH=24634
IDSOLVER=522
FILE ID=node55/1727271-1240722908
PBS_JOBID= 9186862
Free space on /tmp= 66376 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727271-1240722908/watcher-1727271-1240722908 -o /tmp/evaluation-result-1727271-1240722908/solver-1727271-1240722908 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727271-1240722908.cnf

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

MD5SUM BENCH= c7db94a671d9411eb90a6ffa8f8c530f
RANDOM SEED=715197478

node55.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		: 3000.240
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		: 3000.240
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:       1796160 kB
Buffers:         26524 kB
Cached:         151772 kB
SwapCached:          0 kB
Active:          44488 kB
Inactive:       147704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           12872 kB
Writeback:           0 kB
Mapped:          23672 kB
Slab:            53656 kB
Committed_AS:   292256 kB
PageTables:       1360 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 node55 at 2009-04-26 07:35:13