Trace number 1725310

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nn? (TO) 1200.1 1200.45

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-clqcolor-unsat-set-b-clqcolor-08-06-07.sat05-1257.reshuffled-07.cnf
MD5SUMf1a3e3797897d8c4a2bfe10d09ad0bda
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.82012
Satisfiable
(Un)Satisfiability was proved
Number of variables132
Number of clauses1527
Sum of the clauses size4472
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2168
Number of clauses of size 31344
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 132 variables and 1527 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 132 free variables and 1527 clauses.
0.00/0.02	c stat :: sign balance is biased by 22.316
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 11760 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 1527 / 132 ) = 11.57
0.00/0.02	c longest clause has size 8
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 132
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 58
0.00/0.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 1649
0.09/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 28152
2.99/3.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 331495
38.08/38.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 2815902
333.59/333.78	c |----------------------------------------------------------------|
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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-1725310-1240703965/watcher-1725310-1240703965 -o /tmp/evaluation-result-1725310-1240703965/solver-1725310-1240703965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725310-1240703965.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: 1.43 1.62 1.35 3/64 13153
/proc/meminfo: memFree=1696140/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=952 CPUtime=0
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 138 0 0 0 0 0 0 0 21 0 1 0 98425531 974848 121 1992294400 134512640 135197250 4294956224 18446744073709551615 134618960 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 238 121 81 167 0 69 0

[startup+0.034891 s]
/proc/loadavg: 1.43 1.62 1.35 3/64 13153
/proc/meminfo: memFree=1696140/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=1376 CPUtime=0.03
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 286 0 0 0 3 0 0 0 21 0 1 0 98425531 1409024 262 1992294400 134512640 135197250 4294956224 18446744073709551615 134556519 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 344 262 94 167 0 175 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1376

[startup+0.101898 s]
/proc/loadavg: 1.43 1.62 1.35 3/64 13153
/proc/meminfo: memFree=1696140/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=1376 CPUtime=0.09
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 286 0 0 0 9 0 0 0 21 0 1 0 98425531 1409024 262 1992294400 134512640 135197250 4294956224 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 344 262 94 167 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1376

[startup+0.30214 s]
/proc/loadavg: 1.43 1.62 1.35 3/64 13153
/proc/meminfo: memFree=1696140/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=1376 CPUtime=0.3
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 286 0 0 0 30 0 0 0 23 0 1 0 98425531 1409024 262 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 344 262 94 167 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1376

[startup+0.701959 s]
/proc/loadavg: 1.43 1.62 1.35 3/64 13153
/proc/meminfo: memFree=1696140/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=1580 CPUtime=0.69
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 329 0 0 0 69 0 0 0 25 0 1 0 98425531 1617920 305 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 395 305 94 167 0 226 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1580

[startup+1.50104 s]
/proc/loadavg: 1.56 1.65 1.36 2/65 13154
/proc/meminfo: memFree=1695044/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=1832 CPUtime=1.49
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 372 0 0 0 149 0 0 0 25 0 1 0 98425531 1875968 348 1992294400 134512640 135197250 4294956224 18446744073709551615 134557591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 458 348 94 167 0 289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1832

[startup+3.10121 s]
/proc/loadavg: 1.56 1.65 1.36 2/65 13154
/proc/meminfo: memFree=1694724/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=2060 CPUtime=3.09
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 454 0 0 0 309 0 0 0 25 0 1 0 98425531 2109440 430 1992294400 134512640 135197250 4294956224 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 515 430 94 167 0 346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2060

[startup+6.30154 s]
/proc/loadavg: 1.56 1.65 1.36 2/65 13154
/proc/meminfo: memFree=1694020/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=2912 CPUtime=6.29
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 632 0 0 0 629 0 0 0 25 0 1 0 98425531 2981888 608 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 728 608 94 167 0 559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2912

[startup+12.7012 s]
/proc/loadavg: 1.47 1.63 1.36 2/65 13154
/proc/meminfo: memFree=1692364/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=4828 CPUtime=12.69
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 999 0 0 0 1269 0 0 0 25 0 1 0 98425531 4943872 975 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 1207 975 94 167 0 1038 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4828

[startup+25.5015 s]
/proc/loadavg: 1.40 1.60 1.35 2/65 13154
/proc/meminfo: memFree=1689612/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=9380 CPUtime=25.48
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 1664 0 0 0 2548 0 0 0 25 0 1 0 98425531 9605120 1640 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 2345 1640 94 167 0 2176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9380

[startup+51.1012 s]
/proc/loadavg: 1.26 1.55 1.34 2/65 13154
/proc/meminfo: memFree=1684172/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=13500 CPUtime=51.08
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 3028 0 0 0 5107 1 0 0 25 0 1 0 98425531 13824000 3004 1992294400 134512640 135197250 4294956224 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 3375 3004 94 167 0 3206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13500

[startup+102.304 s]
/proc/loadavg: 1.10 1.46 1.32 2/65 13160
/proc/meminfo: memFree=1672324/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=28532 CPUtime=102.26
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 5904 0 0 0 10224 2 0 0 25 0 1 0 98425531 29216768 5880 1992294400 134512640 135197250 4294956224 18446744073709551615 134539149 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 7133 5880 94 167 0 6964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28532

[startup+162.302 s]
/proc/loadavg: 1.04 1.37 1.30 2/65 13160
/proc/meminfo: memFree=1659020/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=42588 CPUtime=162.24
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 9278 0 0 0 16220 4 0 0 25 0 1 0 98425531 43610112 9254 1992294400 134512640 135197250 4294956224 18446744073709551615 134603267 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 10647 9254 94 167 0 10478 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42588

[startup+222.302 s]
/proc/loadavg: 1.01 1.30 1.28 2/65 13160
/proc/meminfo: memFree=1647500/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=62232 CPUtime=222.22
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 12086 0 0 0 22217 5 0 0 25 0 1 0 98425531 63725568 12062 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 15558 12062 94 167 0 15389 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 62232

[startup+282.302 s]
/proc/loadavg: 1.00 1.24 1.26 2/65 13160
/proc/meminfo: memFree=1636044/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=64152 CPUtime=282.21
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 14972 0 0 0 28214 7 0 0 25 0 1 0 98425531 65691648 14948 1992294400 134512640 135197250 4294956224 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 16038 14948 94 167 0 15869 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 64152

[startup+342.301 s]
/proc/loadavg: 1.00 1.20 1.24 2/65 13160
/proc/meminfo: memFree=1623308/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=93620 CPUtime=342.18
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 18127 0 0 0 34210 8 0 0 25 0 1 0 98425531 95866880 18103 1992294400 134512640 135197250 4294956224 18446744073709551615 134649039 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 23405 18103 94 167 0 23236 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 93620

[startup+402.301 s]
/proc/loadavg: 1.00 1.16 1.22 2/65 13160
/proc/meminfo: memFree=1610764/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=93620 CPUtime=402.17
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 21294 0 0 0 40207 10 0 0 25 0 1 0 98425531 95866880 21270 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 23405 21270 94 167 0 23236 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 93620

[startup+462.302 s]
/proc/loadavg: 1.00 1.13 1.20 2/65 13160
/proc/meminfo: memFree=1597324/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=141660 CPUtime=462.15
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 24568 0 0 0 46202 13 0 0 25 0 1 0 98425531 145059840 24544 1992294400 134512640 135197250 4294956224 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 35415 24544 94 167 0 35246 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 141660

[startup+522.302 s]
/proc/loadavg: 1.00 1.10 1.19 2/65 13160
/proc/meminfo: memFree=1583692/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=141660 CPUtime=522.14
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 28002 0 0 0 52199 15 0 0 25 0 1 0 98425531 145059840 27978 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 35415 27978 94 167 0 35246 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 141660

[startup+582.302 s]
/proc/loadavg: 1.00 1.08 1.17 2/65 13160
/proc/meminfo: memFree=1570956/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=141660 CPUtime=582.12
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 31152 0 0 0 58196 16 0 0 25 0 1 0 98425531 145059840 31128 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 35415 31128 94 167 0 35246 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 141660

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 13160
/proc/meminfo: memFree=1557452/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=141660 CPUtime=642.11
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 34488 0 0 0 64193 18 0 0 25 0 1 0 98425531 145059840 34464 1992294400 134512640 135197250 4294956224 18446744073709551615 134615734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 35415 34464 94 167 0 35246 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 141660

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 13160
/proc/meminfo: memFree=1544076/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=207960 CPUtime=702.08
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 37871 0 0 0 70189 19 0 0 25 0 1 0 98425531 212951040 37847 1992294400 134512640 135197250 4294956224 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 51990 37847 94 167 0 51821 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 207960

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 13160
/proc/meminfo: memFree=1530956/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=207960 CPUtime=762.07
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 41090 0 0 0 76187 20 0 0 25 0 1 0 98425531 212951040 41066 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 51990 41066 94 167 0 51821 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 207960

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 13160
/proc/meminfo: memFree=1517964/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=215636 CPUtime=822.05
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 44363 0 0 0 82183 22 0 0 25 0 1 0 98425531 220811264 44339 1992294400 134512640 135197250 4294956224 18446744073709551615 134713079 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 53909 44339 94 167 0 53740 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 215636

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 13160
/proc/meminfo: memFree=1504396/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=215636 CPUtime=882.04
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 47734 0 0 0 88180 24 0 0 25 0 1 0 98425531 220811264 47710 1992294400 134512640 135197250 4294956224 18446744073709551615 134615732 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 53909 47710 94 167 0 53740 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 215636

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 13160
/proc/meminfo: memFree=1491212/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=215636 CPUtime=942.02
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 51050 0 0 0 94177 25 0 0 25 0 1 0 98425531 220811264 51026 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 53909 51026 94 167 0 53740 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 215636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 13160
/proc/meminfo: memFree=1477772/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=315084 CPUtime=1002
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 54274 0 0 0 100172 28 0 0 25 0 1 0 98425531 322646016 54250 1992294400 134512640 135197250 4294956224 18446744073709551615 134615755 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 78771 54250 94 167 0 78602 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 315084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13160
/proc/meminfo: memFree=1464396/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=315084 CPUtime=1061.99
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 57636 0 0 0 106168 31 0 0 25 0 1 0 98425531 322646016 57612 1992294400 134512640 135197250 4294956224 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 78771 57612 94 167 0 78602 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 315084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 13160
/proc/meminfo: memFree=1452236/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=315084 CPUtime=1121.97
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 60643 0 0 0 112164 33 0 0 25 0 1 0 98425531 322646016 60619 1992294400 134512640 135197250 4294956224 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 78771 60619 94 167 0 78602 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 315084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 13160
/proc/meminfo: memFree=1439500/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=315084 CPUtime=1181.95
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 63840 0 0 0 118161 34 0 0 25 0 1 0 98425531 322646016 63816 1992294400 134512640 135197250 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 78771 63816 94 167 0 78602 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 315084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 13160
/proc/meminfo: memFree=1434828/2055920 swapFree=4192952/4192956
[pid=13153] ppid=13151 vsize=315084 CPUtime=1200.05
/proc/13153/stat : 13153 (march_nn) R 13151 13153 12693 0 -1 4194304 64956 0 0 0 119970 35 0 0 25 0 1 0 98425531 322646016 64932 1992294400 134512640 135197250 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13153/statm: 78771 64932 94 167 0 78602 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 315084

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.71
CPU system time (s): 0.39194
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 315084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64956
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= 1793

runsolver used 0.84987 second user time and 2.51762 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-26 01:59:25
IDJOB=1725310
IDBENCH=24579
IDSOLVER=522
FILE ID=node90/1725310-1240703965
PBS_JOBID= 9186750
Free space on /tmp= 66524 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/sabharwal/counting-clqcolor-unsat-set-b-clqcolor-08-06-07.sat05-1257.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725310-1240703965/watcher-1725310-1240703965 -o /tmp/evaluation-result-1725310-1240703965/solver-1725310-1240703965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725310-1240703965.cnf

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

MD5SUM BENCH= f1a3e3797897d8c4a2bfe10d09ad0bda
RANDOM SEED=1189562169

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1696556 kB
Buffers:         38824 kB
Cached:         235076 kB
SwapCached:          4 kB
Active:          79276 kB
Inactive:       211988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696556 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             988 kB
Writeback:           0 kB
Mapped:          24016 kB
Slab:            54120 kB
Committed_AS:   246208 kB
PageTables:       1428 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= 66524 MiB
End job on node90 at 2009-04-26 02:19:27