Trace number 1731812

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) 1200.08 1199.96

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
Bench CategoryCRAFTED (crafted 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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 109 variables and 228 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 109 free variables and 228 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.045
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 744 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 109 variables and 228 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 109 variabels and 228 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 228 / 109 ) = 2.09
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 109
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 259
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 573
0.00/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3069
0.19/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 18071
1.19/1.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 89023
6.60/6.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 361606
28.00/28.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1239194
99.20/99.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 3655788
301.22/301.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 9424070
795.96/795.93	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-1731812-1240774678/watcher-1731812-1240774678 -o /tmp/evaluation-result-1731812-1240774678/solver-1731812-1240774678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731812-1240774678.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: 1.00 1.00 1.00 3/64 25824
/proc/meminfo: memFree=1649552/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=984 CPUtime=0
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 105501188 1007616 130 1992294400 134512640 135197378 4294956224 18446744073709551615 134618790 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 246 130 91 167 0 77 0

[startup+0.0911789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25824
/proc/meminfo: memFree=1649552/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=984 CPUtime=0.09
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 167 0 0 0 9 0 0 0 18 0 1 0 105501188 1007616 150 1992294400 134512640 135197378 4294956224 18446744073709551615 134593871 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 246 150 91 167 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 984

[startup+0.101175 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25824
/proc/meminfo: memFree=1649552/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=984 CPUtime=0.1
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 105501188 1007616 151 1992294400 134512640 135197378 4294956224 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 246 151 91 167 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 984

[startup+0.301117 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25824
/proc/meminfo: memFree=1649552/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=1256 CPUtime=0.29
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 224 0 0 0 29 0 0 0 19 0 1 0 105501188 1286144 207 1992294400 134512640 135197378 4294956224 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 314 207 91 167 0 145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1256

[startup+0.701004 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25824
/proc/meminfo: memFree=1649552/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=1424 CPUtime=0.69
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 258 0 0 0 69 0 0 0 22 0 1 0 105501188 1458176 241 1992294400 134512640 135197378 4294956224 18446744073709551615 134615931 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 356 241 91 167 0 187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1424

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1648840/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=1804 CPUtime=1.49
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 323 0 0 0 149 0 0 0 19 0 1 0 105501188 1847296 306 1992294400 134512640 135197378 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 451 306 91 167 0 282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1804

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1648328/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=2144 CPUtime=3.09
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 451 0 0 0 309 0 0 0 25 0 1 0 105501188 2195456 434 1992294400 134512640 135197378 4294956224 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 536 434 91 167 0 367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2144

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1647240/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=3576 CPUtime=6.3
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 721 0 0 0 629 1 0 0 25 0 1 0 105501188 3661824 704 1992294400 134512640 135197378 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 894 704 91 167 0 725 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3576

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1644872/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=6608 CPUtime=12.7
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 1239 0 0 0 1269 1 0 0 25 0 1 0 105501188 6766592 1222 1992294400 134512640 135197378 4294956224 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 1652 1222 91 167 0 1483 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6608

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1640712/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=13388 CPUtime=25.5
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 2254 0 0 0 2548 2 0 0 25 0 1 0 105501188 13709312 2237 1992294400 134512640 135197378 4294956224 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 3347 2237 91 167 0 3178 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13388

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1632648/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=19828 CPUtime=51.1
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 4273 0 0 0 5107 3 0 0 25 0 1 0 105501188 20303872 4256 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 4957 4256 91 167 0 4788 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19828

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1616584/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=42896 CPUtime=102.31
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 8231 0 0 0 10226 5 0 0 25 0 1 0 105501188 43925504 8214 1992294400 134512640 135197378 4294956224 18446744073709551615 134542277 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 10724 8214 91 167 0 10555 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42896

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1598088/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=65020 CPUtime=162.3
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 12872 0 0 0 16222 8 0 0 25 0 1 0 105501188 66580480 12855 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 16255 12855 91 167 0 16086 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 65020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1579464/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=94488 CPUtime=222.32
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 17470 0 0 0 22221 11 0 0 25 0 1 0 105501188 96755712 17453 1992294400 134512640 135197378 4294956224 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 23622 17453 91 167 0 23453 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 94488

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1561544/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=99452 CPUtime=282.32
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 21991 0 0 0 28219 13 0 0 25 0 1 0 105501188 101838848 21974 1992294400 134512640 135197378 4294956224 18446744073709551615 134543560 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 24863 21974 91 167 0 24694 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 99452

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1542920/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=143652 CPUtime=342.32
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 26549 0 0 0 34215 17 0 0 25 0 1 0 105501188 147099648 26532 1992294400 134512640 135197378 4294956224 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 35913 26532 91 167 0 35744 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 143652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1524744/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=143652 CPUtime=402.33
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 31119 0 0 0 40213 20 0 0 25 0 1 0 105501188 147099648 31102 1992294400 134512640 135197378 4294956224 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 35913 31102 91 167 0 35744 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 143652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1506376/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=153580 CPUtime=462.33
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 35660 0 0 0 46211 22 0 0 25 0 1 0 105501188 157265920 35643 1992294400 134512640 135197378 4294956224 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 38395 35643 91 167 0 38226 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 153580

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1488072/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=219880 CPUtime=522.34
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 40182 0 0 0 52209 25 0 0 25 0 1 0 105501188 225157120 40165 1992294400 134512640 135197378 4294956224 18446744073709551615 134542264 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 54970 40165 91 167 0 54801 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 219880

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1469832/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=219880 CPUtime=582.34
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 44700 0 0 0 58207 27 0 0 25 0 1 0 105501188 225157120 44683 1992294400 134512640 135197378 4294956224 18446744073709551615 134552373 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 54970 44683 91 167 0 54801 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 219880

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1451592/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=219880 CPUtime=642.35
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 49198 0 0 0 64205 30 0 0 25 0 1 0 105501188 225157120 49181 1992294400 134512640 135197378 4294956224 18446744073709551615 134552458 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 54970 49181 91 167 0 54801 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 219880

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1433928/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=219880 CPUtime=702.36
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 53647 0 0 0 70203 33 0 0 25 0 1 0 105501188 225157120 53630 1992294400 134512640 135197378 4294956224 18446744073709551615 134611785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 54970 53630 91 167 0 54801 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 219880

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1415880/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=319328 CPUtime=762.37
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 58111 0 0 0 76201 36 0 0 25 0 1 0 105501188 326991872 58094 1992294400 134512640 135197378 4294956224 18446744073709551615 134614082 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 79832 58094 91 167 0 79663 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 319328

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1398280/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=319328 CPUtime=822.37
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 62593 0 0 0 82198 39 0 0 25 0 1 0 105501188 326991872 62576 1992294400 134512640 135197378 4294956224 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 79832 62576 91 167 0 79663 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 319328

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1380168/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=339184 CPUtime=882.37
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 67097 0 0 0 88196 41 0 0 25 0 1 0 105501188 347324416 67080 1992294400 134512640 135197378 4294956224 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 84796 67080 91 167 0 84627 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 339184

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1362248/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=339184 CPUtime=942.38
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 71607 0 0 0 94194 44 0 0 25 0 1 0 105501188 347324416 71590 1992294400 134512640 135197378 4294956224 18446744073709551615 134557226 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 84796 71590 91 167 0 84627 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 339184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1343944/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=339184 CPUtime=1002.39
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 76131 0 0 0 100192 47 0 0 25 0 1 0 105501188 347324416 76114 1992294400 134512640 135197378 4294956224 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 84796 76114 91 167 0 84627 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 339184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1326152/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=339184 CPUtime=1062.39
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 80612 0 0 0 106190 49 0 0 25 0 1 0 105501188 347324416 80595 1992294400 134512640 135197378 4294956224 18446744073709551615 134618622 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 84796 80595 91 167 0 84627 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 339184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1307528/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=488360 CPUtime=1122.4
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 85074 0 0 0 112185 55 0 0 25 0 1 0 105501188 500080640 85057 1992294400 134512640 135197378 4294956224 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 122090 85058 91 167 0 121921 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 488360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1289800/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=488360 CPUtime=1182.41
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 89553 0 0 0 118184 57 0 0 25 0 1 0 105501188 500080640 89536 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 122090 89536 91 167 0 121921 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 488360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1284232/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=488360 CPUtime=1200.01
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 90858 0 0 0 119944 57 0 0 25 0 1 0 105501188 500080640 90841 1992294400 134512640 135197378 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 122090 90841 91 167 0 121921 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 488360

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25825
/proc/meminfo: memFree=1284232/2055920 swapFree=4181368/4192956
[pid=25824] ppid=25822 vsize=488360 CPUtime=1200.01
/proc/25824/stat : 25824 (march_hi) R 25822 25824 25479 0 -1 4194304 90858 0 0 0 119944 57 0 0 25 0 1 0 105501188 500080640 90841 1992294400 134512640 135197378 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25824/statm: 122090 90841 91 167 0 121921 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 488360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.96
CPU time (s): 1200.08
CPU user time (s): 1199.44
CPU system time (s): 0.633903
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 488360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90858
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= 2479

runsolver used 0.958854 second user time and 2.37764 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-26 21:37:58
IDJOB=1731812
IDBENCH=71104
IDSOLVER=521
FILE ID=node16/1731812-1240774678
PBS_JOBID= 9187177
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731812-1240774678/watcher-1731812-1240774678 -o /tmp/evaluation-result-1731812-1240774678/solver-1731812-1240774678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731812-1240774678.cnf

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

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=1698050969

node16.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		: 3000.234
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		: 3000.234
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:       1649968 kB
Buffers:         51508 kB
Cached:         299544 kB
SwapCached:       5472 kB
Active:         146532 kB
Inactive:       212420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649968 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            32972 kB
Committed_AS:   417396 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= 66320 MiB
End job on node16 at 2009-04-26 21:58:00