Trace number 1628052

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) 5000.08 5001.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.435933
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.005
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.11	c longest clause has size 7
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 70
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 126
1.19/1.20	c |----------------------------------------------------------------|
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1.39/1.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3826
2.99/3.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22884
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c |****************************************************************| ( 4/999) NodeCount: 104878
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200.13/200.26	c |----------------------------------------------------------------|
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3069.49/3070.45	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-1628052-1240097804/watcher-1628052-1240097804 -o /tmp/evaluation-result-1628052-1240097804/solver-1628052-1240097804 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628052-1240097804.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.94 0.98 0.95 2/64 17819
/proc/meminfo: memFree=1433880/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=836 CPUtime=0
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 37806365 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134850765 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 209 89 58 167 0 40 0

[startup+0.0275101 s]
/proc/loadavg: 0.94 0.98 0.95 2/64 17819
/proc/meminfo: memFree=1433880/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=1460 CPUtime=0.02
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 302 0 0 0 2 0 0 0 18 0 1 0 37806365 1495040 218 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 365 218 66 167 0 196 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1460

[startup+0.10252 s]
/proc/loadavg: 0.94 0.98 0.95 2/64 17819
/proc/meminfo: memFree=1433880/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=1952 CPUtime=0.09
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 37806365 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.302546 s]
/proc/loadavg: 0.94 0.98 0.95 2/64 17819
/proc/meminfo: memFree=1433880/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=1952 CPUtime=0.29
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 902 0 0 0 29 0 0 0 19 0 1 0 37806365 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.7026 s]
/proc/loadavg: 0.94 0.98 0.95 2/64 17819
/proc/meminfo: memFree=1433880/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=1952 CPUtime=0.69
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 902 0 0 0 69 0 0 0 23 0 1 0 37806365 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50171 s]
/proc/loadavg: 0.94 0.98 0.95 2/65 17820
/proc/meminfo: memFree=1432720/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=2392 CPUtime=1.49
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 37806365 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10193 s]
/proc/loadavg: 0.94 0.98 0.95 2/65 17820
/proc/meminfo: memFree=1432336/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=2640 CPUtime=3.09
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 37806365 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30136 s]
/proc/loadavg: 0.94 0.98 0.95 2/65 17820
/proc/meminfo: memFree=1432272/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=2640 CPUtime=6.29
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 1196 0 0 0 629 0 0 0 25 0 1 0 37806365 2703360 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 660 467 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7012 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 17820
/proc/meminfo: memFree=1431640/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=3324 CPUtime=12.69
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 1346 0 0 0 1269 0 0 0 25 0 1 0 37806365 3403776 617 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 831 617 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.502 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 17820
/proc/meminfo: memFree=1431000/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=4176 CPUtime=25.49
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 1501 0 0 0 2548 1 0 0 25 0 1 0 37806365 4276224 772 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 1044 772 93 167 0 875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4176

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.95 2/65 17820
/proc/meminfo: memFree=1429976/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=6092 CPUtime=51.08
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 1793 0 0 0 5107 1 0 0 25 0 1 0 37806365 6238208 1064 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 1523 1064 93 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1427544/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=7816 CPUtime=102.26
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 2379 0 0 0 10225 1 0 0 25 0 1 0 37806365 8003584 1650 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 1954 1650 93 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1424856/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=10404 CPUtime=162.24
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 3040 0 0 0 16222 2 0 0 25 0 1 0 37806365 10653696 2311 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 2601 2311 93 167 0 2432 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1422232/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=14284 CPUtime=222.22
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 3673 0 0 0 22220 2 0 0 25 0 1 0 37806365 14626816 2944 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 3571 2944 93 167 0 3402 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14284

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1419544/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=20104 CPUtime=282.21
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 4329 0 0 0 28218 3 0 0 25 0 1 0 37806365 20586496 3600 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 5026 3600 93 167 0 4857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1416984/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=20104 CPUtime=342.19
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 4967 0 0 0 34216 3 0 0 25 0 1 0 37806365 20586496 4238 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 5026 4238 93 167 0 4857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1414168/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=29288 CPUtime=402.17
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 5655 0 0 0 40213 4 0 0 25 0 1 0 37806365 29990912 4926 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 7322 4926 93 167 0 7153 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29288

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1411608/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=29288 CPUtime=462.16
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 6284 0 0 0 46211 5 0 0 25 0 1 0 37806365 29990912 5555 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 7322 5555 93 167 0 7153 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29288

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1409112/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=29288 CPUtime=522.13
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 6909 0 0 0 52208 5 0 0 25 0 1 0 37806365 29990912 6180 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 7322 6180 93 167 0 7153 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29288

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1406744/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=29288 CPUtime=582.12
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 7494 0 0 0 58206 6 0 0 25 0 1 0 37806365 29990912 6765 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 7322 6765 93 167 0 7153 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29288

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 17822
/proc/meminfo: memFree=1404184/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=42384 CPUtime=642.11
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 8108 0 0 0 64205 6 0 0 25 0 1 0 37806365 43401216 7379 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 10596 7379 93 167 0 10427 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42384


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1275992/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4061.11
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 39789 0 0 0 406081 30 0 0 25 0 1 0 37806365 210059264 39060 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 39060 93 167 0 51115 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 205136

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1273688/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4121.09
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 40365 0 0 0 412079 30 0 0 25 0 1 0 37806365 210059264 39636 1992294400 134512640 135197378 4294956240 18446744073709551615 134611788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 39636 93 167 0 51115 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 205136

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1271448/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4181.08
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 40916 0 0 0 418077 31 0 0 25 0 1 0 37806365 210059264 40187 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 40187 93 167 0 51115 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 205136

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1269400/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4241.06
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 41439 0 0 0 424075 31 0 0 25 0 1 0 37806365 210059264 40710 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 40710 93 167 0 51115 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 205136

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1267352/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4301.04
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 41943 0 0 0 430073 31 0 0 25 0 1 0 37806365 210059264 41214 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 41214 93 167 0 51115 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 205136

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1265112/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4361.02
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 42496 0 0 0 436071 31 0 0 25 0 1 0 37806365 210059264 41767 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 41767 93 167 0 51115 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 205136

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1263064/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4421.01
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 43006 0 0 0 442069 32 0 0 25 0 1 0 37806365 210059264 42277 1992294400 134512640 135197378 4294956240 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 42277 93 167 0 51115 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 205136

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1260952/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4480.99
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 43530 0 0 0 448067 32 0 0 25 0 1 0 37806365 210059264 42801 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 42801 93 167 0 51115 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 205136

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1258968/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4540.97
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 44017 0 0 0 454065 32 0 0 25 0 1 0 37806365 210059264 43288 1992294400 134512640 135197378 4294956240 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 43288 93 167 0 51115 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 205136

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1257176/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4600.96
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 44468 0 0 0 460063 33 0 0 25 0 1 0 37806365 210059264 43739 1992294400 134512640 135197378 4294956240 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 43739 93 167 0 51115 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 205136

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1255064/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4660.94
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 44986 0 0 0 466060 34 0 0 25 0 1 0 37806365 210059264 44257 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 44257 93 167 0 51115 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 205136

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1252952/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4720.92
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 45505 0 0 0 472058 34 0 0 25 0 1 0 37806365 210059264 44776 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 44776 93 167 0 51115 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 205136

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1251032/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4780.9
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 45992 0 0 0 478056 34 0 0 25 0 1 0 37806365 210059264 45263 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 45263 93 167 0 51115 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 205136

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1249048/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4840.89
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 46478 0 0 0 484054 35 0 0 25 0 1 0 37806365 210059264 45749 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 45749 93 167 0 51115 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 205136

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1247192/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4900.87
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 46954 0 0 0 490052 35 0 0 25 0 1 0 37806365 210059264 46225 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 46225 93 167 0 51115 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 205136

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1245272/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=4960.85
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 47426 0 0 0 496049 36 0 0 25 0 1 0 37806365 210059264 46697 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 46697 93 167 0 51115 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 205136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1243864/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=5000.04
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 47772 0 0 0 499968 36 0 0 25 0 1 0 37806365 210059264 47043 1992294400 134512640 135197378 4294956240 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 47043 93 167 0 51115 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 205136

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 17830
/proc/meminfo: memFree=1243864/2055920 swapFree=4192956/4192956
[pid=17819] ppid=17817 vsize=205136 CPUtime=5000.04
/proc/17819/stat : 17819 (march_hi) R 17817 17819 17526 0 -1 4194304 47772 0 0 0 499968 36 0 0 25 0 1 0 37806365 210059264 47043 1992294400 134512640 135197378 4294956240 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17819/statm: 51284 47043 93 167 0 51115 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 205136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.08
CPU user time (s): 4999.69
CPU system time (s): 0.395939
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 205136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47772
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= 7951

runsolver used 3.48047 second user time and 10.5014 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-19 01:36:44
IDJOB=1628052
IDBENCH=70508
IDSOLVER=583
FILE ID=node71/1628052-1240097804
PBS_JOBID= 9157679
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628052-1240097804/watcher-1628052-1240097804 -o /tmp/evaluation-result-1628052-1240097804/solver-1628052-1240097804 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628052-1240097804.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=1550388438

node71.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		: 3000.236
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		: 3000.236
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:       1434360 kB
Buffers:         72720 kB
Cached:         459516 kB
SwapCached:          0 kB
Active:         205316 kB
Inactive:       340872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            61380 kB
Committed_AS:   135364 kB
PageTables:       1436 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= 66440 MiB
End job on node71 at 2009-04-19 03:00:08