Trace number 1730451

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) 1200.11 1200.45

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.09853
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 182 variables and 1197 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 182 free variables and 1197 clauses.
0.00/0.00	c stat :: sign balance is biased by 11.016
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 1197 / 182 ) = 6.58
0.00/0.00	c longest clause has size 13
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 182
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 30
0.00/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 403
0.09/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3349
0.39/0.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 19779
2.10/2.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 88194
9.29/9.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 311273
32.48/32.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 906422
94.36/94.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2256385
234.13/234.25	c |----------------------------------------------------------------|
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510.65/510.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 9735373
1002.21/1002.59	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-1730451-1240759575/watcher-1730451-1240759575 -o /tmp/evaluation-result-1730451-1240759575/solver-1730451-1240759575 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1730451-1240759575.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: 0.91 0.98 0.99 2/64 13558
/proc/meminfo: memFree=905032/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=840 CPUtime=0
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 103985106 860160 119 1992294400 134512640 135197250 4294956240 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 210 119 83 167 0 41 0

[startup+0.0850341 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 13558
/proc/meminfo: memFree=905032/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=1120 CPUtime=0.08
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 170 0 0 0 8 0 0 0 18 0 1 0 103985106 1146880 153 1992294400 134512640 135197250 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 280 153 92 167 0 111 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1120

[startup+0.101035 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 13558
/proc/meminfo: memFree=905032/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=1120 CPUtime=0.09
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 170 0 0 0 9 0 0 0 18 0 1 0 103985106 1146880 153 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 280 153 92 167 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1120

[startup+0.301059 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 13558
/proc/meminfo: memFree=905032/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=1252 CPUtime=0.29
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 183 0 0 0 29 0 0 0 19 0 1 0 103985106 1282048 166 1992294400 134512640 135197250 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 313 166 92 167 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1252

[startup+0.701105 s]
/proc/loadavg: 0.91 0.98 0.99 2/64 13558
/proc/meminfo: memFree=905032/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=1252 CPUtime=0.69
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 206 0 0 0 69 0 0 0 23 0 1 0 103985106 1282048 189 1992294400 134512640 135197250 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 313 189 94 167 0 144 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1252

[startup+1.5012 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 13559
/proc/meminfo: memFree=904448/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=1688 CPUtime=1.49
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 103985106 1728512 265 1992294400 134512640 135197250 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 422 265 94 167 0 253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1688

[startup+3.10138 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 13559
/proc/meminfo: memFree=904064/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=1916 CPUtime=3.09
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 373 0 0 0 309 0 0 0 25 0 1 0 103985106 1961984 354 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 479 354 94 167 0 310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1916

[startup+6.30174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13559
/proc/meminfo: memFree=903232/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=2768 CPUtime=6.29
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 552 0 0 0 629 0 0 0 25 0 1 0 103985106 2834432 533 1992294400 134512640 135197250 4294956240 18446744073709551615 134618592 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 692 533 94 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13559
/proc/meminfo: memFree=901704/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=4684 CPUtime=12.68
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 911 0 0 0 1268 0 0 0 25 0 1 0 103985106 4796416 892 1992294400 134512640 135197250 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 1171 892 94 167 0 1002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4684

[startup+25.5019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 13559
/proc/meminfo: memFree=898696/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=8996 CPUtime=25.49
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 1630 0 0 0 2548 1 0 0 25 0 1 0 103985106 9211904 1611 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 2249 1611 94 167 0 2080 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8996

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13559
/proc/meminfo: memFree=893000/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=12876 CPUtime=51.08
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 3070 0 0 0 5106 2 0 0 25 0 1 0 103985106 13185024 3051 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 3219 3051 94 167 0 3050 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13559
/proc/meminfo: memFree=881288/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=27428 CPUtime=102.27
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 5958 0 0 0 10223 4 0 0 25 0 1 0 103985106 28086272 5939 1992294400 134512640 135197250 4294956240 18446744073709551615 134618017 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 6857 5939 94 167 0 6688 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27428

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=867784/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=40524 CPUtime=162.24
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 9346 0 0 0 16219 5 0 0 25 0 1 0 103985106 41496576 9327 1992294400 134512640 135197250 4294956240 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 10131 9327 94 167 0 9962 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40524

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=854024/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=60168 CPUtime=222.23
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 12743 0 0 0 22215 8 0 0 25 0 1 0 103985106 61612032 12724 1992294400 134512640 135197250 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 15042 12724 94 167 0 14873 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60168

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=840456/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=89636 CPUtime=282.21
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 16140 0 0 0 28210 11 0 0 25 0 1 0 103985106 91787264 16121 1992294400 134512640 135197250 4294956240 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 22409 16121 94 167 0 22240 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89636

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=826632/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=89636 CPUtime=342.19
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 19546 0 0 0 34207 12 0 0 25 0 1 0 103985106 91787264 19527 1992294400 134512640 135197250 4294956240 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 22409 19527 94 167 0 22240 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 89636

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 13559
/proc/meminfo: memFree=813192/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=133836 CPUtime=402.17
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 22948 0 0 0 40203 14 0 0 25 0 1 0 103985106 137048064 22929 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 33459 22929 94 167 0 33290 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 133836

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=799368/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=133836 CPUtime=462.15
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 26367 0 0 0 46200 15 0 0 25 0 1 0 103985106 137048064 26348 1992294400 134512640 135197250 4294956240 18446744073709551615 134526995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 33459 26348 94 167 0 33290 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 133836

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=785800/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=133836 CPUtime=522.14
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 29797 0 0 0 52197 17 0 0 25 0 1 0 103985106 137048064 29778 1992294400 134512640 135197250 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 33459 29778 94 167 0 33290 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 133836

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=772104/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=133836 CPUtime=582.12
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 33203 0 0 0 58194 18 0 0 25 0 1 0 103985106 137048064 33184 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 33459 33184 94 167 0 33290 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 133836

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=758024/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=200136 CPUtime=642.11
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 36620 0 0 0 64190 21 0 0 25 0 1 0 103985106 204939264 36601 1992294400 134512640 135197250 4294956240 18446744073709551615 134601478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 50034 36601 94 167 0 49865 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 200136

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=744392/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=200136 CPUtime=702.08
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 40049 0 0 0 70186 22 0 0 25 0 1 0 103985106 204939264 40030 1992294400 134512640 135197250 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 50034 40030 94 167 0 49865 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 200136

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13559
/proc/meminfo: memFree=730632/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=200136 CPUtime=762.08
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 43461 0 0 0 76183 25 0 0 25 0 1 0 103985106 204939264 43442 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 50034 43442 94 167 0 49865 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 200136

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13561
/proc/meminfo: memFree=717192/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=200136 CPUtime=822.06
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 46884 0 0 0 82179 27 0 0 25 0 1 0 103985106 204939264 46865 1992294400 134512640 135197250 4294956240 18446744073709551615 134539424 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 50034 46865 94 167 0 49865 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 200136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13561
/proc/meminfo: memFree=703304/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=299584 CPUtime=882.04
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 50334 0 0 0 88176 28 0 0 25 0 1 0 103985106 306774016 50315 1992294400 134512640 135197250 4294956240 18446744073709551615 134618025 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 74896 50315 94 167 0 74727 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 299584

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13561
/proc/meminfo: memFree=689736/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=299584 CPUtime=942.02
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 53763 0 0 0 94172 30 0 0 25 0 1 0 103985106 306774016 53744 1992294400 134512640 135197250 4294956240 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 74896 53744 94 167 0 74727 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 299584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13561
/proc/meminfo: memFree=675720/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=299584 CPUtime=1002.01
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 57232 0 0 0 100169 32 0 0 25 0 1 0 103985106 306774016 57213 1992294400 134512640 135197250 4294956240 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 74896 57213 94 167 0 74727 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 299584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13561
/proc/meminfo: memFree=662088/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=299584 CPUtime=1061.99
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 60656 0 0 0 106166 33 0 0 25 0 1 0 103985106 306774016 60637 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 74896 60637 94 167 0 74727 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 299584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13561
/proc/meminfo: memFree=648264/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=299584 CPUtime=1121.97
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 64085 0 0 0 112163 34 0 0 25 0 1 0 103985106 306774016 64066 1992294400 134512640 135197250 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 74896 64066 94 167 0 74727 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 299584

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13561
/proc/meminfo: memFree=634696/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=299584 CPUtime=1181.96
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 67529 0 0 0 118159 37 0 0 25 0 1 0 103985106 306774016 67510 1992294400 134512640 135197250 4294956240 18446744073709551615 134539427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 74896 67510 94 167 0 74727 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 299584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13561
/proc/meminfo: memFree=630344/2055920 swapFree=4192956/4192956
[pid=13558] ppid=13556 vsize=299584 CPUtime=1200.06
/proc/13558/stat : 13558 (march_nn) R 13556 13558 13466 0 -1 4194304 68559 0 0 0 119969 37 0 0 25 0 1 0 103985106 306774016 68540 1992294400 134512640 135197250 4294956240 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13558/statm: 74896 68540 94 167 0 74727 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 299584

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): 1200.11
CPU user time (s): 1199.69
CPU system time (s): 0.415936
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 299584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68559
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= 1809

runsolver used 0.880866 second user time and 2.6076 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-26 17:26:15
IDJOB=1730451
IDBENCH=24730
IDSOLVER=522
FILE ID=node62/1730451-1240759575
PBS_JOBID= 9187138
Free space on /tmp= 66376 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730451-1240759575/watcher-1730451-1240759575 -o /tmp/evaluation-result-1730451-1240759575/solver-1730451-1240759575 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1730451-1240759575.cnf

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

MD5SUM BENCH= e9a4b8de00c9a73b6f8447e11f01f363
RANDOM SEED=667158013

node62.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		: 3000.220
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		: 3000.220
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:        905512 kB
Buffers:         92376 kB
Cached:         949112 kB
SwapCached:          0 kB
Active:         274284 kB
Inactive:       782556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905512 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          25168 kB
Slab:            79384 kB
Committed_AS:   225152 kB
PageTables:       1456 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= 66376 MiB
End job on node62 at 2009-04-26 17:46:18