Trace number 1738323

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) 1200.07 1200.43

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c full lookahead due to high density!
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 483 variables and 25396 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 483 free variables and 25396 clauses.
0.09/0.11	c stat :: sign balance is biased by 102.869
0.09/0.11	c using k-SAT heuristics (size based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c main():: clause / variable ratio: ( 25396 / 483 ) = 52.58
0.09/0.11	c longest clause has size 23
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 483
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 202
0.49/0.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 13551
7.19/7.26	c |----------------------------------------------------------------|
c |********
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c |****************************************************************| ( 2/999) NodeCount: 400485
124.86/124.95	c |----------------------------------------------------------------|
c |********
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 4604126
1100.57/1100.93	c |----------------------------------------------------------------|
c |****************
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c |**********************
c |***********************
c |************************
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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-1738323-1240837096/watcher-1738323-1240837096 -o /tmp/evaluation-result-1738323-1240837096/solver-1738323-1240837096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1738323-1240837096.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 0.99 3/65 5306
/proc/meminfo: memFree=1621944/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=1036 CPUtime=0
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 111742319 1060864 122 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 259 122 59 167 0 90 0

[startup+0.094233 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 5306
/proc/meminfo: memFree=1621944/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=2888 CPUtime=0.09
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 1331 0 0 0 9 0 0 0 18 0 1 0 111742319 2957312 417 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 722 419 84 167 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2888

[startup+0.101233 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 5306
/proc/meminfo: memFree=1621944/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=3684 CPUtime=0.09
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 1417 0 0 0 9 0 0 0 18 0 1 0 111742319 3772416 404 1992294400 134512640 135197250 4294956240 18446744073709551615 134649163 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 921 404 89 167 0 752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3684

[startup+0.301257 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 5306
/proc/meminfo: memFree=1621944/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=4212 CPUtime=0.29
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 1672 0 0 0 29 0 0 0 20 0 1 0 111742319 4313088 507 1992294400 134512640 135197250 4294956240 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1053 507 91 167 0 884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4212

[startup+0.701302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 5306
/proc/meminfo: memFree=1621944/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=4232 CPUtime=0.69
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 1690 0 0 0 69 0 0 0 22 0 1 0 111742319 4333568 525 1992294400 134512640 135197250 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1058 525 94 167 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5307
/proc/meminfo: memFree=1620144/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=4236 CPUtime=1.49
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 1704 0 0 0 149 0 0 0 24 0 1 0 111742319 4337664 539 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1059 539 94 167 0 890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4236

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5307
/proc/meminfo: memFree=1619952/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=4512 CPUtime=3.09
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 1763 0 0 0 309 0 0 0 25 0 1 0 111742319 4620288 598 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1128 598 94 167 0 959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4512

[startup+6.30195 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5307
/proc/meminfo: memFree=1619568/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=4680 CPUtime=6.29
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 1801 0 0 0 629 0 0 0 25 0 1 0 111742319 4792320 636 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1170 636 94 167 0 1001 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4680

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5307
/proc/meminfo: memFree=1618864/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=5532 CPUtime=12.69
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 1972 0 0 0 1269 0 0 0 25 0 1 0 111742319 5664768 807 1992294400 134512640 135197250 4294956240 18446744073709551615 134617843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1383 807 94 167 0 1214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5532

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5307
/proc/meminfo: memFree=1617648/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=6940 CPUtime=25.48
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 2263 0 0 0 2548 0 0 0 25 0 1 0 111742319 7106560 1098 1992294400 134512640 135197250 4294956240 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 1735 1098 94 167 0 1566 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6940

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5307
/proc/meminfo: memFree=1615600/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=10060 CPUtime=51.08
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 2770 0 0 0 5107 1 0 0 25 0 1 0 111742319 10301440 1605 1992294400 134512640 135197250 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 2515 1605 94 167 0 2346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10060

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5307
/proc/meminfo: memFree=1611440/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=12892 CPUtime=102.26
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 3797 0 0 0 10225 1 0 0 25 0 1 0 111742319 13201408 2632 1992294400 134512640 135197250 4294956240 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 3223 2632 94 167 0 3054 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12892

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5307
/proc/meminfo: memFree=1603696/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=26144 CPUtime=162.24
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 5752 0 0 0 16221 3 0 0 25 0 1 0 111742319 26771456 4587 1992294400 134512640 135197250 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 6536 4587 94 167 0 6367 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26144

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1596400/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=34876 CPUtime=222.22
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 7538 0 0 0 22218 4 0 0 25 0 1 0 111742319 35713024 6373 1992294400 134512640 135197250 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 8719 6373 94 167 0 8550 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34876

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1588720/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=48104 CPUtime=282.2
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 9463 0 0 0 28214 6 0 0 25 0 1 0 111742319 49258496 8298 1992294400 134512640 135197250 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 12026 8298 94 167 0 11857 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 48104

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1580976/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=52008 CPUtime=342.18
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 11360 0 0 0 34210 8 0 0 25 0 1 0 111742319 53256192 10195 1992294400 134512640 135197250 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 13002 10195 94 167 0 12833 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 52008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1573872/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=71652 CPUtime=402.17
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 13149 0 0 0 40208 9 0 0 25 0 1 0 111742319 73371648 11984 1992294400 134512640 135197250 4294956240 18446744073709551615 134548540 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 17913 11984 94 167 0 17744 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 71652

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1566960/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=71652 CPUtime=462.15
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 14875 0 0 0 46205 10 0 0 25 0 1 0 111742319 73371648 13710 1992294400 134512640 135197250 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 17913 13710 94 167 0 17744 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 71652

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1560240/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=71652 CPUtime=522.13
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 16550 0 0 0 52202 11 0 0 25 0 1 0 111742319 73371648 15385 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 17913 15385 94 167 0 17744 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 71652

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1553648/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=71652 CPUtime=582.12
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 18188 0 0 0 58200 12 0 0 25 0 1 0 111742319 73371648 17023 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 17913 17023 94 167 0 17744 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 71652

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1546352/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=108928 CPUtime=642.1
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 19963 0 0 0 64197 13 0 0 25 0 1 0 111742319 111542272 18798 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 27232 18798 94 167 0 27063 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 108928

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1539568/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=108928 CPUtime=702.08
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 21667 0 0 0 70193 15 0 0 25 0 1 0 111742319 111542272 20502 1992294400 134512640 135197250 4294956240 18446744073709551615 134611835 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 27232 20502 94 167 0 27063 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 108928

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1532272/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=108928 CPUtime=762.07
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 23465 0 0 0 76191 16 0 0 25 0 1 0 111742319 111542272 22300 1992294400 134512640 135197250 4294956240 18446744073709551615 134617825 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 27232 22300 94 167 0 27063 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 108928

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1525104/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=108928 CPUtime=822.04
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 25266 0 0 0 82187 17 0 0 25 0 1 0 111742319 111542272 24101 1992294400 134512640 135197250 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 27232 24101 94 167 0 27063 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 108928

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1518128/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=153128 CPUtime=882.03
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 26942 0 0 0 88184 19 0 0 25 0 1 0 111742319 156803072 25777 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 38282 25777 94 167 0 38113 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 153128

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1511408/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=153128 CPUtime=942.01
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 28644 0 0 0 94181 20 0 0 25 0 1 0 111742319 156803072 27479 1992294400 134512640 135197250 4294956240 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 38282 27479 94 167 0 38113 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 153128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1503600/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=153128 CPUtime=1001.99
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 30575 0 0 0 100177 22 0 0 25 0 1 0 111742319 156803072 29410 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 38282 29410 94 167 0 38113 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 153128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1493872/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=168748 CPUtime=1061.97
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 33009 0 0 0 106174 23 0 0 25 0 1 0 111742319 172797952 31844 1992294400 134512640 135197250 4294956240 18446744073709551615 134556346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 42187 31844 94 167 0 42018 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 168748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1482480/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=168748 CPUtime=1121.95
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 35858 0 0 0 112170 25 0 0 25 0 1 0 111742319 172797952 34693 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 42187 34693 94 167 0 42018 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 168748

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1470576/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=168748 CPUtime=1181.94
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 38847 0 0 0 118167 27 0 0 25 0 1 0 111742319 172797952 37682 1992294400 134512640 135197250 4294956240 18446744073709551615 134616328 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 42187 37682 94 167 0 42018 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 168748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5313
/proc/meminfo: memFree=1467312/2055920 swapFree=4186080/4192956
[pid=5306] ppid=5304 vsize=168748 CPUtime=1200.04
/proc/5306/stat : 5306 (march_nn) R 5304 5306 5087 0 -1 4194304 39599 0 0 0 119976 28 0 0 25 0 1 0 111742319 172797952 38434 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5306/statm: 42187 38434 94 167 0 42018 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 168748

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): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.306953
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 168748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39599
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= 2989

runsolver used 1.2948 second user time and 2.36364 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-27 14:58:16
IDJOB=1738323
IDBENCH=71805
IDSOLVER=522
FILE ID=node74/1738323-1240837096
PBS_JOBID= 9187563
Free space on /tmp= 103124 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738323-1240837096/watcher-1738323-1240837096 -o /tmp/evaluation-result-1738323-1240837096/solver-1738323-1240837096 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1738323-1240837096.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1955021169

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		: 3000.233
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		: 3000.233
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:       1622360 kB
Buffers:         55908 kB
Cached:         300372 kB
SwapCached:       3032 kB
Active:         159472 kB
Inactive:       207956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622360 kB
SwapTotal:     4192956 kB
SwapFree:      4186080 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          19360 kB
Slab:            51968 kB
Committed_AS:   537344 kB
PageTables:       1444 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= 103124 MiB
End job on node74 at 2009-04-27 15:18:19