Trace number 1734013

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_3vars_9gates_restr.cnf
MD5SUM60e334561da9fdbaa733cc223a2437e5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.72513
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses209392
Sum of the clauses size1193937
Maximum clause length28
Minimum clause length1
Number of clauses of size 1169
Number of clauses of size 22410
Number of clauses of size 311424
Number of clauses of size 43741
Number of clauses of size 510370
Number of clauses of size over 5181278

Solver Data 

1.29/1.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.30	c main()::
1.29/1.30	c initFormula():: searching for DIMACS p-line....
1.29/1.30	c full lookahead due to high density!
1.29/1.30	c initFormula():: the DIMACS p-line indicates a CNF of 784 variables and 209392 clauses.
1.29/1.30	c parseCNF():: parsing....
1.29/1.30	c parseCNF():: the CNF contains 169 unary clauses.
1.29/1.30	c runParser():: parsing was successful, warming up engines...
1.29/1.30	c simplify_formula():: removed 0 tautological, 194990 satisfied and 314 duplicate clauses
1.29/1.30	c preprocessing fase I completed:: there are now 426 free variables and 14088 clauses.
1.29/1.30	c stat :: sign balance is biased by 36.776
1.29/1.30	c using k-SAT heuristics (size based diff)
1.29/1.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.30	c find_and_remove_tautogolies():: found and removed 4 tautologies
1.29/1.30	c simplify_formula():: removed 64 tautological, 8 satisfied and 31720 duplicate clauses
1.29/1.30	c resolvent_look() :: found 46768 resolvents
1.29/1.30	c main():: clause / variable ratio: ( 60856 / 784 ) = 77.62
1.29/1.30	c longest clause has size 12
1.29/1.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.30	c number of free variables = 410
1.29/1.30	c dynamic_preselect_setsize :: off
1.29/1.30	c main():: all systems go!
1.29/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 54
1.59/1.60	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1775
7.09/7.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 30275
98.25/98.32	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |************************
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c |********************************
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c |*************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 365177
1165.35/1165.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |***************
c |****************
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c |******************
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-1734013-1240794927/watcher-1734013-1240794927 -o /tmp/evaluation-result-1734013-1240794927/solver-1734013-1240794927 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1734013-1240794927.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: 1.88 1.95 1.69 3/64 25831
/proc/meminfo: memFree=1331520/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=2476 CPUtime=0
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 107526508 2535424 299 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 619 299 58 167 0 450 0

[startup+0.00692408 s]
/proc/loadavg: 1.88 1.95 1.69 3/64 25831
/proc/meminfo: memFree=1331520/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=2476 CPUtime=0
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 107526508 2535424 307 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 619 307 58 167 0 450 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2476

[startup+0.102934 s]
/proc/loadavg: 1.88 1.95 1.69 3/64 25831
/proc/meminfo: memFree=1331520/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=3796 CPUtime=0.09
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 107526508 3887104 668 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 949 668 58 167 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3796

[startup+0.301955 s]
/proc/loadavg: 1.88 1.95 1.69 3/64 25831
/proc/meminfo: memFree=1331520/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=6436 CPUtime=0.29
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 1416 0 0 0 28 1 0 0 19 0 1 0 107526508 6590464 1401 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 1609 1401 58 167 0 1440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.703 s]
/proc/loadavg: 1.88 1.95 1.69 3/64 25831
/proc/meminfo: memFree=1331520/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=15380 CPUtime=0.7
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 3684 0 0 0 68 2 0 0 22 0 1 0 107526508 15749120 2128 1992294400 134512640 135197250 4294956224 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 3845 2128 83 167 0 3676 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15380

[startup+1.50109 s]
/proc/loadavg: 1.88 1.95 1.69 2/65 25832
/proc/meminfo: memFree=1322936/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=21048 CPUtime=1.49
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 4525 0 0 0 147 2 0 0 25 0 1 0 107526508 21553152 2861 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5262 2861 93 167 0 5093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21048

[startup+3.10127 s]
/proc/loadavg: 1.88 1.95 1.69 2/65 25832
/proc/meminfo: memFree=1319672/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=21048 CPUtime=3.09
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 4672 0 0 0 307 2 0 0 25 0 1 0 107526508 21553152 3008 1992294400 134512640 135197250 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5262 3008 93 167 0 5093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21048

[startup+6.30162 s]
/proc/loadavg: 1.81 1.94 1.68 2/65 25832
/proc/meminfo: memFree=1319416/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=21052 CPUtime=6.29
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 4676 0 0 0 627 2 0 0 25 0 1 0 107526508 21557248 3012 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5263 3012 93 167 0 5094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21052

[startup+12.7013 s]
/proc/loadavg: 1.74 1.92 1.68 2/65 25832
/proc/meminfo: memFree=1319480/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=21052 CPUtime=12.69
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 4676 0 0 0 1267 2 0 0 25 0 1 0 107526508 21557248 3012 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5263 3012 93 167 0 5094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21052

[startup+25.5018 s]
/proc/loadavg: 1.58 1.88 1.67 2/65 25832
/proc/meminfo: memFree=1319288/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=21256 CPUtime=25.48
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 4721 0 0 0 2546 2 0 0 25 0 1 0 107526508 21766144 3057 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5314 3057 93 167 0 5145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21256

[startup+51.1016 s]
/proc/loadavg: 1.38 1.81 1.65 2/65 25832
/proc/meminfo: memFree=1319160/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=21508 CPUtime=51.07
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 4773 0 0 0 5105 2 0 0 25 0 1 0 107526508 22024192 3109 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5377 3109 93 167 0 5208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21508

[startup+102.305 s]
/proc/loadavg: 1.16 1.68 1.61 2/65 25832
/proc/meminfo: memFree=1318712/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=22264 CPUtime=102.26
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 4900 0 0 0 10224 2 0 0 25 0 1 0 107526508 22798336 3236 1992294400 134512640 135197250 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5566 3236 93 167 0 5397 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22264

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.57 2/65 25832
/proc/meminfo: memFree=1318136/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=22964 CPUtime=162.24
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 5034 0 0 0 16221 3 0 0 25 0 1 0 107526508 23515136 3370 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5741 3370 93 167 0 5572 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22964

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.53 2/65 25832
/proc/meminfo: memFree=1317560/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=23728 CPUtime=222.22
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 5169 0 0 0 22219 3 0 0 25 0 1 0 107526508 24297472 3505 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 5932 3505 93 167 0 5763 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23728

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.50 2/65 25832
/proc/meminfo: memFree=1317048/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=24104 CPUtime=282.2
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 5303 0 0 0 28217 3 0 0 25 0 1 0 107526508 24682496 3639 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 6026 3639 93 167 0 5857 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24104

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.46 2/65 25832
/proc/meminfo: memFree=1316472/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=25256 CPUtime=342.19
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 5433 0 0 0 34215 4 0 0 25 0 1 0 107526508 25862144 3769 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 6314 3769 93 167 0 6145 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25256

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/65 25832
/proc/meminfo: memFree=1315896/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=25256 CPUtime=402.17
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 5568 0 0 0 40213 4 0 0 25 0 1 0 107526508 25862144 3904 1992294400 134512640 135197250 4294956224 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 6314 3904 93 167 0 6145 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25256

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.40 2/65 25832
/proc/meminfo: memFree=1315320/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=25256 CPUtime=462.15
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 5711 0 0 0 46211 4 0 0 25 0 1 0 107526508 25862144 4047 1992294400 134512640 135197250 4294956224 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 6314 4047 93 167 0 6145 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25256

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.37 2/65 25832
/proc/meminfo: memFree=1314872/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=27732 CPUtime=522.13
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 5868 0 0 0 52209 4 0 0 25 0 1 0 107526508 28397568 4204 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 6933 4204 93 167 0 6764 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27732

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/65 25832
/proc/meminfo: memFree=1314296/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=27732 CPUtime=582.12
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 6002 0 0 0 58207 5 0 0 25 0 1 0 107526508 28397568 4338 1992294400 134512640 135197250 4294956224 18446744073709551615 134593027 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 6933 4338 93 167 0 6764 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27732

[startup+642.303 s]
/proc/loadavg: 1.07 1.12 1.33 2/65 25832
/proc/meminfo: memFree=1313656/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=27732 CPUtime=642.11
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 6139 0 0 0 64206 5 0 0 25 0 1 0 107526508 28397568 4475 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 6933 4475 93 167 0 6764 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27732

[startup+702.302 s]
/proc/loadavg: 1.02 1.09 1.31 2/65 25832
/proc/meminfo: memFree=1313144/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=30320 CPUtime=702.08
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 6272 0 0 0 70203 5 0 0 25 0 1 0 107526508 31047680 4608 1992294400 134512640 135197250 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 7580 4608 93 167 0 7411 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30320

[startup+762.306 s]
/proc/loadavg: 1.01 1.07 1.28 2/65 25832
/proc/meminfo: memFree=1312632/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=30320 CPUtime=762.07
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 6396 0 0 0 76201 6 0 0 25 0 1 0 107526508 31047680 4732 1992294400 134512640 135197250 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 7580 4732 93 167 0 7411 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 30320

[startup+822.303 s]
/proc/loadavg: 1.00 1.06 1.26 2/65 25832
/proc/meminfo: memFree=1312120/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=30320 CPUtime=822.05
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 6524 0 0 0 82199 6 0 0 25 0 1 0 107526508 31047680 4860 1992294400 134512640 135197250 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 7580 4860 93 167 0 7411 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 30320

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 25832
/proc/meminfo: memFree=1311608/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=30320 CPUtime=882.03
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 6654 0 0 0 88197 6 0 0 25 0 1 0 107526508 31047680 4990 1992294400 134512640 135197250 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 7580 4990 93 167 0 7411 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 30320

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 25832
/proc/meminfo: memFree=1311032/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=30320 CPUtime=942.02
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 6793 0 0 0 94195 7 0 0 25 0 1 0 107526508 31047680 5129 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 7580 5129 93 167 0 7411 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 30320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.21 2/65 25832
/proc/meminfo: memFree=1310392/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=31820 CPUtime=1002
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 6939 0 0 0 100193 7 0 0 25 0 1 0 107526508 32583680 5275 1992294400 134512640 135197250 4294956224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 7955 5275 93 167 0 7786 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 25832
/proc/meminfo: memFree=1309880/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=35700 CPUtime=1061.98
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 7080 0 0 0 106191 7 0 0 25 0 1 0 107526508 36556800 5416 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 8925 5416 93 167 0 8756 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 35700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 25832
/proc/meminfo: memFree=1309304/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=35700 CPUtime=1121.96
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 7207 0 0 0 112189 7 0 0 25 0 1 0 107526508 36556800 5543 1992294400 134512640 135197250 4294956224 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 8925 5543 93 167 0 8756 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 35700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 25832
/proc/meminfo: memFree=1308792/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=35700 CPUtime=1181.94
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 7334 0 0 0 118187 7 0 0 25 0 1 0 107526508 36556800 5670 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 8925 5670 93 167 0 8756 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 35700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 25832
/proc/meminfo: memFree=1308600/2055920 swapFree=4192812/4192956
[pid=25831] ppid=25829 vsize=35700 CPUtime=1200.05
/proc/25831/stat : 25831 (march_nn) R 25829 25831 25669 0 -1 4194304 7375 0 0 0 119997 8 0 0 25 0 1 0 107526508 36556800 5711 1992294400 134512640 135197250 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/25831/statm: 8925 5711 93 167 0 8756 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35700

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): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.085986
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 35700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7375
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= 3367

runsolver used 1.15482 second user time and 2.14867 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-27 03:15:28
IDJOB=1734013
IDBENCH=71152
IDSOLVER=522
FILE ID=node9/1734013-1240794927
PBS_JOBID= 9187341
Free space on /tmp= 66360 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_3vars_9gates_restr.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734013-1240794927/watcher-1734013-1240794927 -o /tmp/evaluation-result-1734013-1240794927/solver-1734013-1240794927 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1734013-1240794927.cnf

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

MD5SUM BENCH= 60e334561da9fdbaa733cc223a2437e5
RANDOM SEED=1412493619

node9.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:       1331936 kB
Buffers:         72464 kB
Cached:         558704 kB
SwapCached:        144 kB
Active:          81348 kB
Inactive:       563904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6384 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            64752 kB
Committed_AS:   398664 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= 66360 MiB
End job on node9 at 2009-04-27 03:35:30