Trace number 1562373

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/edgematching/
fbcolors/em_7_3_6_fbc.cnf
MD5SUM0d842dabe9c6c8be4b2c1160578a7c22
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.805877
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses19063
Sum of the clauses size52576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29881
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.69/0.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.78	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.78	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.78	c main()::
0.69/0.78	c initFormula():: searching for DIMACS p-line....
0.69/0.78	c full lookahead due to high density!
0.69/0.78	c initFormula():: the DIMACS p-line indicates a CNF of 1473 variables and 19063 clauses.
0.69/0.78	c parseCNF():: parsing....
0.69/0.78	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.78	c runParser():: parsing was successful, warming up engines...
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 350 duplicate clauses
0.69/0.78	c preprocessing fase I completed:: there are now 1473 free variables and 18713 clauses.
0.69/0.78	c stat :: sign balance is biased by 5.077
0.69/0.78	c using k-SAT heuristics (size based diff)
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 41375 duplicate clauses
0.69/0.78	c resolvent_look() :: found 132075 resolvents
0.69/0.78	c main():: clause / variable ratio: ( 150788 / 1473 ) = 102.37
0.69/0.78	c longest clause has size 25
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.78	c number of free variables = 1473
0.69/0.78	c dynamic_preselect_setsize :: off
0.69/0.78	c main():: all systems go!
0.69/0.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 281
12.09/12.10	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 25571
256.12/256.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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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-1562373-1238774265/watcher-1562373-1238774265 -o /tmp/evaluation-result-1562373-1238774265/solver-1562373-1238774265 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1562373-1238774265.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 1.00 1.09 3/70 22032
/proc/meminfo: memFree=1796856/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=1120 CPUtime=0
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1150091549 1146880 132 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 280 133 58 167 0 111 0

[startup+0.0104979 s]
/proc/loadavg: 1.00 1.00 1.09 3/70 22032
/proc/meminfo: memFree=1796856/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=1120 CPUtime=0
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1150091549 1146880 152 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 280 152 58 167 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1120

[startup+0.101508 s]
/proc/loadavg: 1.00 1.00 1.09 3/70 22032
/proc/meminfo: memFree=1796856/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=3472 CPUtime=0.09
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 1150091549 3555328 600 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 868 600 81 167 0 699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.30153 s]
/proc/loadavg: 1.00 1.00 1.09 3/70 22032
/proc/meminfo: memFree=1796856/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=10904 CPUtime=0.29
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 3046 0 0 0 29 0 0 0 19 0 1 0 1150091549 11165696 2350 1992294400 134512640 135197250 4294956224 18446744073709551615 134565194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 2726 2350 81 167 0 2557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10904

[startup+0.701577 s]
/proc/loadavg: 1.00 1.00 1.09 3/70 22032
/proc/meminfo: memFree=1796856/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=24056 CPUtime=0.69
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 6225 0 0 0 67 2 0 0 22 0 1 0 1150091549 24633344 3954 1992294400 134512640 135197250 4294956224 18446744073709551615 134560770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6014 3954 88 167 0 5845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24056

[startup+1.50267 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 22033
/proc/meminfo: memFree=1780272/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=24732 CPUtime=1.49
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 8595 0 0 0 146 3 0 0 25 0 1 0 1150091549 25325568 4204 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6183 4204 90 167 0 6014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24732

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 22033
/proc/meminfo: memFree=1780144/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=24732 CPUtime=3.09
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 8595 0 0 0 306 3 0 0 25 0 1 0 1150091549 25325568 4204 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6183 4204 90 167 0 6014 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24732

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 22033
/proc/meminfo: memFree=1780080/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=24732 CPUtime=6.29
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 8595 0 0 0 626 3 0 0 25 0 1 0 1150091549 25325568 4204 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6183 4204 90 167 0 6014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24732

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 22033
/proc/meminfo: memFree=1778416/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=24760 CPUtime=12.69
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9079 0 0 0 1265 4 0 0 25 0 1 0 1150091549 25354240 4688 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6190 4688 93 167 0 6021 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24760

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 22033
/proc/meminfo: memFree=1777712/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=24760 CPUtime=25.49
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9173 0 0 0 2545 4 0 0 25 0 1 0 1150091549 25354240 4782 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6190 4782 93 167 0 6021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24760

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 22033
/proc/meminfo: memFree=1777648/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=24760 CPUtime=51.08
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9183 0 0 0 5104 4 0 0 25 0 1 0 1150091549 25354240 4792 1992294400 134512640 135197250 4294956224 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6190 4792 93 167 0 6021 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24760

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 22033
/proc/meminfo: memFree=1777392/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=25104 CPUtime=102.26
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9239 0 0 0 10222 4 0 0 25 0 1 0 1150091549 25706496 4848 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6276 4848 93 167 0 6107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25104

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 22033
/proc/meminfo: memFree=1777200/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=25208 CPUtime=162.24
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9282 0 0 0 16220 4 0 0 25 0 1 0 1150091549 25812992 4891 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6302 4891 93 167 0 6133 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25208

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 22039
/proc/meminfo: memFree=1776752/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=25772 CPUtime=222.21
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9359 0 0 0 22217 4 0 0 25 0 1 0 1150091549 26390528 4968 1992294400 134512640 135197250 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6443 4968 93 167 0 6274 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25772

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 22039
/proc/meminfo: memFree=1776368/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=25992 CPUtime=282.2
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9457 0 0 0 28215 5 0 0 25 0 1 0 1150091549 26615808 5066 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6498 5066 93 167 0 6329 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25992

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 22039
/proc/meminfo: memFree=1776176/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=26332 CPUtime=342.19
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9496 0 0 0 34214 5 0 0 25 0 1 0 1150091549 26963968 5105 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6583 5105 93 167 0 6414 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26332

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 22039
/proc/meminfo: memFree=1775920/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=26332 CPUtime=402.17
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9558 0 0 0 40212 5 0 0 25 0 1 0 1150091549 26963968 5167 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6583 5167 93 167 0 6414 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26332

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 22039
/proc/meminfo: memFree=1775536/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=27068 CPUtime=462.15
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9636 0 0 0 46210 5 0 0 25 0 1 0 1150091549 27717632 5245 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6767 5245 93 167 0 6598 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27068

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 22039
/proc/meminfo: memFree=1775344/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=27200 CPUtime=522.13
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9681 0 0 0 52208 5 0 0 25 0 1 0 1150091549 27852800 5290 1992294400 134512640 135197250 4294956224 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6800 5290 93 167 0 6631 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27200

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 22039
/proc/meminfo: memFree=1775088/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=27200 CPUtime=582.11
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9738 0 0 0 58206 5 0 0 25 0 1 0 1150091549 27852800 5347 1992294400 134512640 135197250 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6800 5347 93 167 0 6631 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 27200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 22039
/proc/meminfo: memFree=1774768/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=27964 CPUtime=642.1
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9813 0 0 0 64205 5 0 0 25 0 1 0 1150091549 28635136 5422 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 6991 5422 93 167 0 6822 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27964

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 22039
/proc/meminfo: memFree=1774576/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=28096 CPUtime=702.08
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9857 0 0 0 70203 5 0 0 25 0 1 0 1150091549 28770304 5466 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7024 5466 93 167 0 6855 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28096

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 22039
/proc/meminfo: memFree=1774256/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=28096 CPUtime=762.06
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9908 0 0 0 76201 5 0 0 25 0 1 0 1150091549 28770304 5517 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7024 5517 93 167 0 6855 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 28096

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 22039
/proc/meminfo: memFree=1774000/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=28544 CPUtime=822.04
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 9976 0 0 0 82199 5 0 0 25 0 1 0 1150091549 29229056 5585 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7136 5585 93 167 0 6967 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 28544

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22039
/proc/meminfo: memFree=1773744/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=29696 CPUtime=882.02
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 10019 0 0 0 88197 5 0 0 25 0 1 0 1150091549 30408704 5628 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7424 5628 93 167 0 7255 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 29696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22039
/proc/meminfo: memFree=1773552/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=29696 CPUtime=942
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 10070 0 0 0 94195 5 0 0 25 0 1 0 1150091549 30408704 5679 1992294400 134512640 135197250 4294956224 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7424 5679 93 167 0 7255 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 29696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22039
/proc/meminfo: memFree=1773296/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=29696 CPUtime=1001.99
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 10124 0 0 0 100194 5 0 0 25 0 1 0 1150091549 30408704 5733 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7424 5733 93 167 0 7255 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 29696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22039
/proc/meminfo: memFree=1773104/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=29696 CPUtime=1061.97
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 10166 0 0 0 106192 5 0 0 25 0 1 0 1150091549 30408704 5775 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7424 5775 93 167 0 7255 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 29696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22039
/proc/meminfo: memFree=1772848/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=29696 CPUtime=1121.95
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 10217 0 0 0 112190 5 0 0 25 0 1 0 1150091549 30408704 5826 1992294400 134512640 135197250 4294956224 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7424 5826 93 167 0 7255 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 29696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22039
/proc/meminfo: memFree=1772592/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=29696 CPUtime=1181.94
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 10274 0 0 0 118188 6 0 0 25 0 1 0 1150091549 30408704 5883 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7424 5883 93 167 0 7255 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 29696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22039
/proc/meminfo: memFree=1772528/2055920 swapFree=4174080/4192956
[pid=22032] ppid=22030 vsize=29696 CPUtime=1200.04
/proc/22032/stat : 22032 (march_nn) R 22030 22032 21893 0 -1 4194304 10289 0 0 0 119998 6 0 0 25 0 1 0 1150091549 30408704 5898 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22032/statm: 7424 5898 93 167 0 7255 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29696

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): 1199.99
CPU system time (s): 0.065989
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 29696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10289
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= 1757

runsolver used 1.03784 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-03 17:57:45
IDJOB=1562373
IDBENCH=70933
IDSOLVER=522
FILE ID=node74/1562373-1238774265
PBS_JOBID= 9085563
Free space on /tmp= 103228 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_3_6_fbc.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562373-1238774265/watcher-1562373-1238774265 -o /tmp/evaluation-result-1562373-1238774265/solver-1562373-1238774265 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1562373-1238774265.cnf

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

MD5SUM BENCH= 0d842dabe9c6c8be4b2c1160578a7c22
RANDOM SEED=700736160

node74.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		: 3000.236
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		: 3000.236
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:       1797272 kB
Buffers:         40924 kB
Cached:         135540 kB
SwapCached:       7884 kB
Active:          75616 kB
Inactive:       110260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797272 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            58064 kB
Committed_AS:  2596360 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103228 MiB
End job on node74 at 2009-04-03 18:17:47