Trace number 1627953

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 5001.56

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
MD5SUMe13634ab61f0f03aa1f18900849e7462
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.047
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.00/0.05	c resolvent_look() :: found 4 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2560 / 120 ) = 21.33
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 132
0.09/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 638
0.19/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5464
1.19/1.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 37136
8.99/9.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 187822
50.38/50.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 731081
216.13/216.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2241931
725.47/725.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5523007
1936.32/1936.97	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 11124832
4187.56/4188.88	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-1627953-1240074258/watcher-1627953-1240074258 -o /tmp/evaluation-result-1627953-1240074258/solver-1627953-1240074258 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627953-1240074258.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: 0.91 0.95 0.98 3/65 22121
/proc/meminfo: memFree=1414720/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=836 CPUtime=0
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35458972 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 209 86 58 167 0 40 0

[startup+0.068241 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 22121
/proc/meminfo: memFree=1414720/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=1452 CPUtime=0.06
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 247 0 0 0 6 0 0 0 18 0 1 0 35458972 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1452

[startup+0.101245 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 22121
/proc/meminfo: memFree=1414720/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=1452 CPUtime=0.09
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 35458972 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301267 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 22121
/proc/meminfo: memFree=1414720/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=1452 CPUtime=0.29
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 35458972 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701313 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 22121
/proc/meminfo: memFree=1414720/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=1592 CPUtime=0.69
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 260 0 0 0 69 0 0 0 22 0 1 0 35458972 1630208 243 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 398 243 93 167 0 229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.5014 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 22122
/proc/meminfo: memFree=1414136/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=1736 CPUtime=1.49
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 314 0 0 0 149 0 0 0 25 0 1 0 35458972 1777664 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134602669 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 434 295 93 167 0 265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1736

[startup+3.10159 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 22122
/proc/meminfo: memFree=1413752/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=1988 CPUtime=3.09
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 356 0 0 0 309 0 0 0 25 0 1 0 35458972 2035712 337 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 497 337 93 167 0 328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 22122
/proc/meminfo: memFree=1413368/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=2216 CPUtime=6.29
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 436 0 0 0 629 0 0 0 25 0 1 0 35458972 2269184 417 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 554 417 93 167 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2216

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 22122
/proc/meminfo: memFree=1412608/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=3068 CPUtime=12.68
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 585 0 0 0 1268 0 0 0 25 0 1 0 35458972 3141632 566 1992294400 134512640 135197378 4294956240 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 767 566 93 167 0 598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3068

[startup+25.5021 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 22122
/proc/meminfo: memFree=1411392/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=4984 CPUtime=25.48
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 874 0 0 0 2547 1 0 0 25 0 1 0 35458972 5103616 855 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 1246 855 93 167 0 1077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4984

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 22122
/proc/meminfo: memFree=1409216/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=6916 CPUtime=51.08
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 1435 0 0 0 5106 2 0 0 25 0 1 0 35458972 7081984 1416 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 1729 1416 93 167 0 1560 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6916

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 22122
/proc/meminfo: memFree=1404608/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=13588 CPUtime=102.27
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 2558 0 0 0 10224 3 0 0 25 0 1 0 35458972 13914112 2539 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 3397 2539 93 167 0 3228 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13588

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1399744/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=19816 CPUtime=162.24
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 3773 0 0 0 16221 3 0 0 25 0 1 0 35458972 20291584 3754 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 4954 3754 93 167 0 4785 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19816

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1395264/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=28548 CPUtime=222.23
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 4884 0 0 0 22219 4 0 0 25 0 1 0 35458972 29233152 4865 1992294400 134512640 135197378 4294956240 18446744073709551615 134550643 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 7137 4865 93 167 0 6968 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1390272/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=29368 CPUtime=282.21
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 6125 0 0 0 28216 5 0 0 25 0 1 0 35458972 30072832 6106 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 7342 6106 93 167 0 7173 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1385536/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=42464 CPUtime=342.19
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 7273 0 0 0 34213 6 0 0 25 0 1 0 35458972 43483136 7254 1992294400 134512640 135197378 4294956240 18446744073709551615 134618790 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 10616 7254 93 167 0 10447 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42464

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1380992/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=42464 CPUtime=402.17
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 8415 0 0 0 40211 6 0 0 25 0 1 0 35458972 43483136 8396 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 10616 8396 93 167 0 10447 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42464

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1376576/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=42464 CPUtime=462.16
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 9501 0 0 0 46209 7 0 0 25 0 1 0 35458972 43483136 9482 1992294400 134512640 135197378 4294956240 18446744073709551615 134602959 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 10616 9482 93 167 0 10447 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42464

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1372288/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=63748 CPUtime=522.14
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 10581 0 0 0 52206 8 0 0 25 0 1 0 35458972 65277952 10562 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 15937 10562 93 167 0 15768 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63748

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1367872/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=63748 CPUtime=582.12
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 11676 0 0 0 58204 8 0 0 25 0 1 0 35458972 65277952 11657 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 15937 11657 93 167 0 15768 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63748

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22122
/proc/meminfo: memFree=1363584/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=63748 CPUtime=642.11
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 12724 0 0 0 64202 9 0 0 25 0 1 0 35458972 65277952 12705 1992294400 134512640 135197378 4294956240 18446744073709551615 134543995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 15937 12705 93 167 0 15768 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63748


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1144704/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4061.09
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 67303 0 0 0 406063 46 0 0 25 0 1 0 35458972 333930496 67284 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 67284 93 167 0 81357 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 326104

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1141376/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4121.08
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 68129 0 0 0 412061 47 0 0 25 0 1 0 35458972 333930496 68110 1992294400 134512640 135197378 4294956240 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 68110 93 167 0 81357 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 326104

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1138368/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4181.06
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 68883 0 0 0 418059 47 0 0 25 0 1 0 35458972 333930496 68864 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 68864 93 167 0 81357 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 326104

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1134272/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4241.04
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 69919 0 0 0 424057 47 0 0 25 0 1 0 35458972 333930496 69900 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 69900 93 167 0 81357 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 326104

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1130176/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4301.02
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 70942 0 0 0 430054 48 0 0 25 0 1 0 35458972 333930496 70923 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 70923 93 167 0 81357 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 326104

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1126464/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4361
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 71857 0 0 0 436052 48 0 0 25 0 1 0 35458972 333930496 71838 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 71838 93 167 0 81357 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 326104

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1122560/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4420.99
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 72826 0 0 0 442050 49 0 0 25 0 1 0 35458972 333930496 72807 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 72807 93 167 0 81357 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 326104

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1118912/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4480.97
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 73755 0 0 0 448048 49 0 0 25 0 1 0 35458972 333930496 73736 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 73736 93 167 0 81357 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 326104

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1115392/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4540.95
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 74615 0 0 0 454045 50 0 0 25 0 1 0 35458972 333930496 74596 1992294400 134512640 135197378 4294956240 18446744073709551615 134593393 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 74596 93 167 0 81357 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 326104

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1111872/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4600.94
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 75494 0 0 0 460043 51 0 0 25 0 1 0 35458972 333930496 75475 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 75475 93 167 0 81357 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 326104

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1108480/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4660.91
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 76355 0 0 0 466040 51 0 0 25 0 1 0 35458972 333930496 76336 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 76336 93 167 0 81357 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 326104

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1104960/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4720.9
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 77241 0 0 0 472038 52 0 0 25 0 1 0 35458972 333930496 77222 1992294400 134512640 135197378 4294956240 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 77222 93 167 0 81357 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 326104

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1100928/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=326104 CPUtime=4780.88
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 78247 0 0 0 478036 52 0 0 25 0 1 0 35458972 333930496 78228 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 81526 78228 93 167 0 81357 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 326104

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1096512/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=475280 CPUtime=4840.87
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 79180 0 0 0 484031 56 0 0 25 0 1 0 35458972 486686720 79161 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 118820 79161 93 167 0 118651 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 475280

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1092672/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=475280 CPUtime=4900.85
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 80159 0 0 0 490029 56 0 0 25 0 1 0 35458972 486686720 80140 1992294400 134512640 135197378 4294956240 18446744073709551615 134550960 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 118820 80140 93 167 0 118651 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 475280

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1088896/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=475280 CPUtime=4960.83
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 81102 0 0 0 496026 57 0 0 25 0 1 0 35458972 486686720 81083 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 118820 81083 93 167 0 118651 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 475280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1086464/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=475280 CPUtime=5000.02
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 81703 0 0 0 499945 57 0 0 25 0 1 0 35458972 486686720 81684 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 118820 81684 93 167 0 118651 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 475280

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: 0.99 0.97 0.98 2/66 22130
/proc/meminfo: memFree=1086464/2055920 swapFree=4192956/4192956
[pid=22121] ppid=22119 vsize=475280 CPUtime=5000.02
/proc/22121/stat : 22121 (march_hi) R 22119 22121 22042 0 -1 4194304 81703 0 0 0 499945 57 0 0 25 0 1 0 35458972 486686720 81684 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22121/statm: 118820 81684 93 167 0 118651 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 475280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.56
CPU time (s): 5000.08
CPU user time (s): 4999.46
CPU system time (s): 0.626904
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 475280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.626904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81703
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= 6055

runsolver used 5.39618 second user time and 11.8372 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-18 19:04:18
IDJOB=1627953
IDBENCH=70409
IDSOLVER=583
FILE ID=node32/1627953-1240074258
PBS_JOBID= 9157584
Free space on /tmp= 66500 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S2083778933-085.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627953-1240074258/watcher-1627953-1240074258 -o /tmp/evaluation-result-1627953-1240074258/solver-1627953-1240074258 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627953-1240074258.cnf

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

MD5SUM BENCH= e13634ab61f0f03aa1f18900849e7462
RANDOM SEED=1532682733

node32.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		: 3000.216
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		: 3000.216
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:       1415200 kB
Buffers:         85344 kB
Cached:         460424 kB
SwapCached:          0 kB
Active:         192324 kB
Inactive:       368924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          25464 kB
Slab:            65180 kB
Committed_AS:   179888 kB
PageTables:       1488 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= 66496 MiB
End job on node32 at 2009-04-18 20:27:42