Trace number 1513141

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_hi hi? (TO) 1200.06 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

3.30/3.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.30/3.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.30/3.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.30/3.32	c main()::
3.30/3.32	c initFormula():: searching for DIMACS p-line....
3.30/3.32	c full lookahead due to high density!
3.30/3.32	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.30/3.32	c parseCNF():: parsing....
3.30/3.32	c parseCNF():: the CNF contains 0 unary clauses.
3.30/3.32	c runParser():: parsing was successful, warming up engines...
3.30/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.32	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.30/3.32	c stat :: sign balance is biased by 0.006
3.30/3.32	c using k-SAT heuristics (size based diff)
3.30/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.32	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.30/3.32	c longest clause has size 7
3.30/3.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.30/3.32	c number of free variables = 220
3.30/3.32	c dynamic_preselect_setsize :: off
3.30/3.32	c main():: all systems go!
3.30/3.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 217
3.49/3.58	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4711
5.99/6.04	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 143557
72.47/72.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
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c |*************
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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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513141-1238213744/watcher-1513141-1238213744 -o /tmp/evaluation-result-1513141-1238213744/solver-1513141-1238213744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513141-1238213744.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 0.95 0.90 3/64 32259
/proc/meminfo: memFree=1012224/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=980 CPUtime=0
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 1094036924 1003520 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 245 105 58 167 0 76 0

[startup+0.0888789 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 32259
/proc/meminfo: memFree=1012224/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=2596 CPUtime=0.08
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 975 0 0 0 8 0 0 0 20 0 1 0 1094036924 2658304 404 1992294400 134512640 135197378 4294956240 18446744073709551615 134514349 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 649 404 67 167 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2596

[startup+0.101882 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 32259
/proc/meminfo: memFree=1012224/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=3124 CPUtime=0.09
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 1347 0 0 0 9 0 0 0 20 0 1 0 1094036924 3198976 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 814 560 79 167 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3124

[startup+0.301921 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 32259
/proc/meminfo: memFree=1012224/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=3860 CPUtime=0.29
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 3195 0 0 0 29 0 0 0 22 0 1 0 1094036924 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.702 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 32259
/proc/meminfo: memFree=1012224/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=3860 CPUtime=0.69
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 3195 0 0 0 69 0 0 0 25 0 1 0 1094036924 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 32260
/proc/meminfo: memFree=1009720/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=3860 CPUtime=1.48
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 3195 0 0 0 148 0 0 0 25 0 1 0 1094036924 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3860

[startup+3.10247 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 32260
/proc/meminfo: memFree=1009592/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=3860 CPUtime=3.09
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 3195 0 0 0 309 0 0 0 25 0 1 0 1094036924 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30111 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 32260
/proc/meminfo: memFree=1008568/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=5452 CPUtime=6.29
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 4781 0 0 0 628 1 0 0 25 0 1 0 1094036924 5582848 975 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 1363 975 93 167 0 1194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 32260
/proc/meminfo: memFree=1008064/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=5848 CPUtime=12.68
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 4887 0 0 0 1267 1 0 0 25 0 1 0 1094036924 5988352 1080 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 1462 1080 93 167 0 1293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5848

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 32260
/proc/meminfo: memFree=1007424/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=6416 CPUtime=25.49
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 5035 0 0 0 2547 2 0 0 25 0 1 0 1094036924 6569984 1228 1992294400 134512640 135197378 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 1604 1228 93 167 0 1435 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6416

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 32260
/proc/meminfo: memFree=1006208/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=7692 CPUtime=51.07
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 5352 0 0 0 5105 2 0 0 25 0 1 0 1094036924 7876608 1545 1992294400 134512640 135197378 4294956240 18446744073709551615 134556565 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 1923 1545 93 167 0 1754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7692

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 32260
/proc/meminfo: memFree=1003712/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=10568 CPUtime=102.25
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 5974 0 0 0 10223 2 0 0 25 0 1 0 1094036924 10821632 2167 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 2642 2167 93 167 0 2473 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=1000704/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=13156 CPUtime=162.23
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 6715 0 0 0 16220 3 0 0 25 0 1 0 1094036924 13471744 2908 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 3289 2908 93 167 0 3120 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=997504/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=17188 CPUtime=222.2
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 7501 0 0 0 22217 3 0 0 25 0 1 0 1094036924 17600512 3694 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 4297 3694 93 167 0 4128 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=994432/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=23008 CPUtime=282.19
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 8264 0 0 0 28215 4 0 0 25 0 1 0 1094036924 23560192 4457 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 5752 4457 93 167 0 5583 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=991360/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=23164 CPUtime=342.16
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 9018 0 0 0 34212 4 0 0 25 0 1 0 1094036924 23719936 5211 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 5791 5211 93 167 0 5622 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23164

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=988352/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=31896 CPUtime=402.14
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 9776 0 0 0 40209 5 0 0 25 0 1 0 1094036924 32661504 5969 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 7974 5969 93 167 0 7805 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31896

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=985280/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=31896 CPUtime=462.12
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 10552 0 0 0 46207 5 0 0 25 0 1 0 1094036924 32661504 6745 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 7974 6745 93 167 0 7805 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31896

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=982208/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=31896 CPUtime=522.09
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 11326 0 0 0 52204 5 0 0 25 0 1 0 1094036924 32661504 7519 1992294400 134512640 135197378 4294956240 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 7974 7519 93 167 0 7805 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 31896

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=979008/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=44992 CPUtime=582.07
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 12102 0 0 0 58201 6 0 0 25 0 1 0 1094036924 46071808 8295 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 11248 8295 93 167 0 11079 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 44992

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=975936/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=45296 CPUtime=642.06
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 12866 0 0 0 64199 7 0 0 25 0 1 0 1094036924 46383104 9059 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 11324 9059 93 167 0 11155 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 45296

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=972800/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=45296 CPUtime=702.02
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 13658 0 0 0 70195 7 0 0 25 0 1 0 1094036924 46383104 9851 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 11324 9851 93 167 0 11155 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 45296

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=969728/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=45296 CPUtime=762.01
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 14434 0 0 0 76193 8 0 0 25 0 1 0 1094036924 46383104 10627 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 11324 10627 93 167 0 11155 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 45296

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=966592/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=64940 CPUtime=821.98
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 15215 0 0 0 82189 9 0 0 25 0 1 0 1094036924 66498560 11408 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 16235 11408 93 167 0 16066 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 64940

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=963456/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=64940 CPUtime=881.96
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 15978 0 0 0 88186 10 0 0 25 0 1 0 1094036924 66498560 12171 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 16235 12171 93 167 0 16066 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 64940

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=960384/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=64940 CPUtime=941.93
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 16748 0 0 0 94183 10 0 0 25 0 1 0 1094036924 66498560 12941 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 16235 12941 93 167 0 16066 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 64940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=957312/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=64940 CPUtime=1001.91
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 17524 0 0 0 100180 11 0 0 25 0 1 0 1094036924 66498560 13717 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 16235 13717 93 167 0 16066 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 64940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=954240/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=64940 CPUtime=1061.89
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 18309 0 0 0 106177 12 0 0 25 0 1 0 1094036924 66498560 14502 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 16235 14502 93 167 0 16066 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 64940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=951104/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=65548 CPUtime=1121.87
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 19092 0 0 0 112174 13 0 0 25 0 1 0 1094036924 67121152 15285 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 16387 15285 93 167 0 16218 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 65548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=947840/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=95016 CPUtime=1181.85
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 19869 0 0 0 118171 14 0 0 25 0 1 0 1094036924 97296384 16062 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 23754 16062 93 167 0 23585 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 95016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=946816/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=95016 CPUtime=1200.04
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 20107 0 0 0 119990 14 0 0 25 0 1 0 1094036924 97296384 16300 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 23754 16300 93 167 0 23585 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32260
/proc/meminfo: memFree=946816/2055920 swapFree=4176244/4192956
[pid=32259] ppid=32257 vsize=95016 CPUtime=1200.04
/proc/32259/stat : 32259 (march_hi) R 32257 32259 31512 0 -1 4194304 20107 0 0 0 119990 14 0 0 25 0 1 0 1094036924 97296384 16300 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/32259/statm: 23754 16300 93 167 0 23585 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.155976
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 95016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20108
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= 1305

runsolver used 0.866868 second user time and 2.50062 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 05:15:44
IDJOB=1513141
IDBENCH=70238
IDSOLVER=521
FILE ID=node53/1513141-1238213744
PBS_JOBID= 9060513
Free space on /tmp= 66040 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513141-1238213744/watcher-1513141-1238213744 -o /tmp/evaluation-result-1513141-1238213744/solver-1513141-1238213744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513141-1238213744.cnf

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=1021615812

node53.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		: 3000.264
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		: 3000.264
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:       1012704 kB
Buffers:         76020 kB
Cached:         883920 kB
SwapCached:      10692 kB
Active:         158404 kB
Inactive:       813808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1012704 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57064 kB
Committed_AS:  2450912 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 05:35:46