Trace number 1728861

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 1200.43

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1400 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 400 free variables and 1400 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.012
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1400 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 400 variabels and 1400 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1400 / 400 ) = 3.50
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 400
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 37
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 723
0.09/0.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 8087
1.79/1.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 63825
15.99/16.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 372562
104.77/104.80	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1669557
515.05/515.28	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-1728861-1240742139/watcher-1728861-1240742139 -o /tmp/evaluation-result-1728861-1240742139/solver-1728861-1240742139 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1728861-1240742139.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 0.98 1.00 3/64 23655
/proc/meminfo: memFree=1664288/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=972 CPUtime=0
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 102247865 995328 118 1992294400 134512640 135197250 4294956224 18446744073709551615 134560956 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 243 118 67 167 0 74 0

[startup+0.078295 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23655
/proc/meminfo: memFree=1664288/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=1524 CPUtime=0.07
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 267 0 0 0 7 0 0 0 18 0 1 0 102247865 1560576 250 1992294400 134512640 135197250 4294956224 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 381 250 94 167 0 212 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1524

[startup+0.101297 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23655
/proc/meminfo: memFree=1664288/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=1524 CPUtime=0.09
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 102247865 1560576 250 1992294400 134512640 135197250 4294956224 18446744073709551615 134597466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 381 250 94 167 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524

[startup+0.301319 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23655
/proc/meminfo: memFree=1664288/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=1668 CPUtime=0.29
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 283 0 0 0 29 0 0 0 19 0 1 0 102247865 1708032 266 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 417 266 94 167 0 248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1668

[startup+0.701364 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 23655
/proc/meminfo: memFree=1664288/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=1668 CPUtime=0.69
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 305 0 0 0 69 0 0 0 22 0 1 0 102247865 1708032 288 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 417 288 94 167 0 248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1668

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23656
/proc/meminfo: memFree=1663384/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=1872 CPUtime=1.49
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 348 0 0 0 149 0 0 0 25 0 1 0 102247865 1916928 331 1992294400 134512640 135197250 4294956224 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 468 331 94 167 0 299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1872

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23656
/proc/meminfo: memFree=1663192/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=2124 CPUtime=3.09
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 388 0 0 0 309 0 0 0 25 0 1 0 102247865 2174976 371 1992294400 134512640 135197250 4294956224 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 531 371 94 167 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2124

[startup+6.30199 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23656
/proc/meminfo: memFree=1662680/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=2504 CPUtime=6.29
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 479 0 0 0 629 0 0 0 25 0 1 0 102247865 2564096 462 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 626 462 94 167 0 457 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2504

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23656
/proc/meminfo: memFree=1661784/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=3656 CPUtime=12.69
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 687 0 0 0 1269 0 0 0 25 0 1 0 102247865 3743744 670 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 914 670 94 167 0 745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3656

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23656
/proc/meminfo: memFree=1660376/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=5872 CPUtime=25.48
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 1020 0 0 0 2548 0 0 0 25 0 1 0 102247865 6012928 1003 1992294400 134512640 135197250 4294956224 18446744073709551615 134713079 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 1468 1003 94 167 0 1299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5872

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23656
/proc/meminfo: memFree=1657880/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=8196 CPUtime=51.07
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 1665 0 0 0 5107 0 0 0 25 0 1 0 102247865 8392704 1648 1992294400 134512640 135197250 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 2049 1648 94 167 0 1880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8196

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23656
/proc/meminfo: memFree=1652824/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=15864 CPUtime=102.27
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 2874 0 0 0 10225 2 0 0 25 0 1 0 102247865 16244736 2857 1992294400 134512640 135197250 4294956224 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 3966 2857 94 167 0 3797 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15864

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1646936/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=24088 CPUtime=162.25
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 4338 0 0 0 16222 3 0 0 25 0 1 0 102247865 24666112 4321 1992294400 134512640 135197250 4294956224 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 6022 4321 94 167 0 5853 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24088

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1641112/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=32820 CPUtime=222.23
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 5757 0 0 0 22220 3 0 0 25 0 1 0 102247865 33607680 5740 1992294400 134512640 135197250 4294956224 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 8205 5740 94 167 0 8036 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1635544/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=32820 CPUtime=282.21
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 7157 0 0 0 28217 4 0 0 25 0 1 0 102247865 33607680 7140 1992294400 134512640 135197250 4294956224 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 8205 7140 94 167 0 8036 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32820

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1629912/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=50716 CPUtime=342.2
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 8529 0 0 0 34215 5 0 0 25 0 1 0 102247865 51933184 8512 1992294400 134512640 135197250 4294956224 18446744073709551615 134539297 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 12679 8512 94 167 0 12510 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50716

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1624472/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=50716 CPUtime=402.18
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 9890 0 0 0 40212 6 0 0 25 0 1 0 102247865 51933184 9873 1992294400 134512640 135197250 4294956224 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 12679 9873 94 167 0 12510 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50716

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1619160/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=50716 CPUtime=462.17
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 11201 0 0 0 46210 7 0 0 25 0 1 0 102247865 51933184 11184 1992294400 134512640 135197250 4294956224 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 12679 11184 94 167 0 12510 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50716

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1614104/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=70492 CPUtime=522.15
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 12471 0 0 0 52207 8 0 0 25 0 1 0 102247865 72183808 12454 1992294400 134512640 135197250 4294956224 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 17623 12454 94 167 0 17454 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70492

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1608344/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=80096 CPUtime=582.13
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 13875 0 0 0 58204 9 0 0 25 0 1 0 102247865 82018304 13858 1992294400 134512640 135197250 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 20024 13858 94 167 0 19855 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 80096

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1602712/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=80096 CPUtime=642.13
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 15265 0 0 0 64202 11 0 0 25 0 1 0 102247865 82018304 15248 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 20024 15248 94 167 0 19855 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80096

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1597272/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=80096 CPUtime=702.11
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 16618 0 0 0 70199 12 0 0 25 0 1 0 102247865 82018304 16601 1992294400 134512640 135197250 4294956224 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 20024 16601 94 167 0 19855 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 80096

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1591768/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=80096 CPUtime=762.1
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 17964 0 0 0 76197 13 0 0 25 0 1 0 102247865 82018304 17947 1992294400 134512640 135197250 4294956224 18446744073709551615 134552532 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 20024 17947 94 167 0 19855 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 80096

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1586456/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=109564 CPUtime=822.07
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 19267 0 0 0 82194 13 0 0 25 0 1 0 102247865 112193536 19250 1992294400 134512640 135197250 4294956224 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 27391 19250 94 167 0 27222 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 109564

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1581144/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=109564 CPUtime=882.05
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 20578 0 0 0 88191 14 0 0 25 0 1 0 102247865 112193536 20561 1992294400 134512640 135197250 4294956224 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 27391 20561 94 167 0 27222 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 109564

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1575704/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=109564 CPUtime=942.04
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 21934 0 0 0 94189 15 0 0 25 0 1 0 102247865 112193536 21917 1992294400 134512640 135197250 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 27391 21917 94 167 0 27222 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 109564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1570200/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=109564 CPUtime=1002.03
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 23289 0 0 0 100187 16 0 0 25 0 1 0 102247865 112193536 23272 1992294400 134512640 135197250 4294956224 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 27391 23272 94 167 0 27222 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 109564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1564952/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=109564 CPUtime=1062
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 24611 0 0 0 106184 16 0 0 25 0 1 0 102247865 112193536 24594 1992294400 134512640 135197250 4294956224 18446744073709551615 134615616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 27391 24594 94 167 0 27222 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 109564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1559768/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=109564 CPUtime=1121.99
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 25879 0 0 0 112182 17 0 0 25 0 1 0 102247865 112193536 25862 1992294400 134512640 135197250 4294956224 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 27391 25862 94 167 0 27222 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 109564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1554456/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=128768 CPUtime=1181.97
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 27216 0 0 0 118179 18 0 0 25 0 1 0 102247865 131858432 27199 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 32192 27199 94 167 0 32023 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 128768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23658
/proc/meminfo: memFree=1552472/2055920 swapFree=4192812/4192956
[pid=23655] ppid=23653 vsize=172968 CPUtime=1200.07
/proc/23655/stat : 23655 (march_nn) R 23653 23655 23400 0 -1 4194304 27628 0 0 0 119988 19 0 0 25 0 1 0 102247865 177119232 27611 1992294400 134512640 135197250 4294956224 18446744073709551615 134539232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23655/statm: 43242 27611 94 167 0 43073 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 172968

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.218966
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 172968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27628
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= 2197

runsolver used 0.974851 second user time and 2.36864 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 12:35:39
IDJOB=1728861
IDBENCH=24687
IDSOLVER=522
FILE ID=node5/1728861-1240742139
PBS_JOBID= 9187009
Free space on /tmp= 66340 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728861-1240742139/watcher-1728861-1240742139 -o /tmp/evaluation-result-1728861-1240742139/solver-1728861-1240742139 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1728861-1240742139.cnf

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

MD5SUM BENCH= 67e3f1c82b3561160730d7e2b008579e
RANDOM SEED=566995056

node5.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		: 3000.212
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		: 3000.212
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:       1664768 kB
Buffers:         38832 kB
Cached:         273076 kB
SwapCached:        144 kB
Active:          39132 kB
Inactive:       286756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            51264 kB
Committed_AS:   367376 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= 66340 MiB
End job on node5 at 2009-04-26 12:55:42