Trace number 1727164

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1179.17
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

40.28/40.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
40.28/40.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
40.28/40.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
40.28/40.33	c main()::
40.28/40.33	c initFormula():: searching for DIMACS p-line....
40.28/40.33	c initFormula():: the DIMACS p-line indicates a CNF of 4499 variables and 18603 clauses.
40.28/40.33	c parseCNF():: parsing....
40.28/40.33	c parseCNF():: the CNF contains 0 unary clauses.
40.28/40.33	c runParser():: parsing was successful, warming up engines...
40.28/40.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
40.28/40.33	c preprocessing fase I completed:: there are now 4499 free variables and 18603 clauses.
40.28/40.33	c stat :: sign balance is biased by 0.021
40.28/40.33	c find_equivalence():: found 4188 3-equivalences
40.28/40.33	c find_and_remove_tautogolies():: found and removed 18 tautologies
40.28/40.33	c find_and_remove_tautogolies():: found and removed 42 tautologies
40.28/40.33	c find_and_remove_tautogolies():: found and removed 25 tautologies
40.28/40.33	c find_and_remove_tautogolies():: found and removed 20 tautologies
40.28/40.33	c find_and_remove_tautogolies():: found and removed 12 tautologies
40.28/40.33	c find_and_remove_tautogolies():: found and removed 9 tautologies
40.28/40.33	c find_and_remove_tautogolies():: found and removed 5 tautologies
40.28/40.33	c find_and_remove_tautogolies():: found and removed 1 tautologies
40.28/40.33	c find_and_remove_tautogolies():: found and removed 3508 tautologies
40.28/40.33	c shorten_equivalence(): average equivalence length reduced from 30.520737 to 13.158986
40.28/40.33	c using 3-SAT heuristics (occurence based diff)
40.28/40.33	c simplify_formula():: removed 0 tautological, 16752 satisfied and 0 duplicate clauses
40.28/40.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 496 duplicate clauses
40.28/40.33	c lessRedundantTransformation():: nothing to be done.
40.28/40.33	c transformTo3SAT():: you gave me 4499 variables and 1851 clauses.
40.28/40.33	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
40.28/40.33	c transformTo3SAT():: I will add 0 variables and 0 clauses!
40.28/40.33	c transformTo3SAT():: the transformation yielded 4499 variabels and 1851 clauses.
40.28/40.33	c main():: clause / variable ratio: ( 1851 / 4499 ) = 0.41
40.28/40.33	c longest clause has size 3
40.28/40.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
40.28/40.33	c number of free variables = 745
40.28/40.33	c dynamic_preselect_setsize :: off
40.28/40.33	c main():: all systems go!
40.28/40.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/999) NodeCount: 300
40.78/40.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 577
41.28/41.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2309
44.38/44.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 9737
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c |****************************************************************| ( 4/999) NodeCount: 32858
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c |****************************************************************| ( 5/999) NodeCount: 87512
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c |****************************************************************| ( 6/999) NodeCount: 189305
304.69/304.84	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 703568
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c |****************************************************************| (10/999) NodeCount: 856757
1101.97/1102.31	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-1727164-1240721625/watcher-1727164-1240721625 -o /tmp/evaluation-result-1727164-1240721625/solver-1727164-1240721625 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1727164-1240721625.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1542176/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=1260 CPUtime=0
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 100192098 1290240 183 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 315 183 58 167 0 146 0

[startup+0.017224 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1542176/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=1392 CPUtime=0.01
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 245 0 0 0 1 0 0 0 18 0 1 0 100192098 1425408 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 348 230 58 167 0 179 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1392

[startup+0.101233 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1542176/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=3092 CPUtime=0.09
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 1060 0 0 0 9 0 0 0 18 0 1 0 100192098 3166208 543 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 773 543 79 167 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.301255 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1542176/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=5204 CPUtime=0.29
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 1721 0 0 0 29 0 0 0 19 0 1 0 100192098 5328896 1084 1992294400 134512640 135197378 4294956240 18446744073709551615 134531703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 1301 1084 79 167 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5204

[startup+0.701299 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18276
/proc/meminfo: memFree=1542176/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=7748 CPUtime=0.69
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 2333 0 0 0 68 1 0 0 23 0 1 0 100192098 7933952 1696 1992294400 134512640 135197378 4294956240 18446744073709551615 134531818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 1937 1696 79 167 0 1768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7748

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1534616/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=10004 CPUtime=1.49
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 2894 0 0 0 148 1 0 0 25 0 1 0 100192098 10244096 2257 1992294400 134512640 135197378 4294956240 18446744073709551615 134531883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 2501 2257 79 167 0 2332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10004

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1532120/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=13988 CPUtime=3.09
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 3851 0 0 0 308 1 0 0 25 0 1 0 100192098 14323712 3214 1992294400 134512640 135197378 4294956240 18446744073709551615 134531883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 3497 3214 79 167 0 3328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13988

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1526296/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=18244 CPUtime=6.29
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 4907 0 0 0 627 2 0 0 25 0 1 0 100192098 18681856 4270 1992294400 134512640 135197378 4294956240 18446744073709551615 134531886 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 4561 4270 79 167 0 4392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18244

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1522712/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=21168 CPUtime=12.68
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 5539 0 0 0 1266 2 0 0 25 0 1 0 100192098 21676032 4902 1992294400 134512640 135197378 4294956240 18446744073709551615 134531827 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 5292 4902 79 167 0 5123 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21168

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1518104/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=25788 CPUtime=25.48
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 6673 0 0 0 2545 3 0 0 25 0 1 0 100192098 26406912 6036 1992294400 134512640 135197378 4294956240 18446744073709551615 134531880 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 6447 6036 79 167 0 6278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25788

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1513496/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=34092 CPUtime=51.07
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 7841 0 0 0 5103 4 0 0 25 0 1 0 100192098 34910208 7200 1992294400 134512640 135197378 4294956240 18446744073709551615 134526314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 8523 7200 93 167 0 8354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34092

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1511768/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=36136 CPUtime=102.26
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 8226 0 0 0 10222 4 0 0 25 0 1 0 100192098 37003264 7585 1992294400 134512640 135197378 4294956240 18446744073709551615 134526339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 9034 7585 93 167 0 8865 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36136

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1509720/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=38812 CPUtime=162.23
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 8732 0 0 0 16218 5 0 0 25 0 1 0 100192098 39743488 8091 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 9703 8091 93 167 0 9534 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38812

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1507608/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=40096 CPUtime=222.22
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 9233 0 0 0 22216 6 0 0 25 0 1 0 100192098 41058304 8592 1992294400 134512640 135197378 4294956240 18446744073709551615 134526361 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 10024 8592 93 167 0 9855 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40096

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1505240/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=44616 CPUtime=282.2
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 9831 0 0 0 28214 6 0 0 25 0 1 0 100192098 45686784 9190 1992294400 134512640 135197378 4294956240 18446744073709551615 134526327 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 11154 9190 93 167 0 10985 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44616

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1502936/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=47204 CPUtime=342.18
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 10389 0 0 0 34211 7 0 0 25 0 1 0 100192098 48336896 9748 1992294400 134512640 135197378 4294956240 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 11801 9748 93 167 0 11632 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 47204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18277
/proc/meminfo: memFree=1500760/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=52800 CPUtime=402.17
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 10926 0 0 0 40210 7 0 0 25 0 1 0 100192098 54067200 10285 1992294400 134512640 135197378 4294956240 18446744073709551615 134551679 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 13200 10285 93 167 0 13031 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 52800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1498136/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=56680 CPUtime=462.15
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 11552 0 0 0 46207 8 0 0 25 0 1 0 100192098 58040320 10911 1992294400 134512640 135197378 4294956240 18446744073709551615 134551692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 14170 10911 93 167 0 14001 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 56680

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1495768/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=56812 CPUtime=522.13
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 12146 0 0 0 52205 8 0 0 25 0 1 0 100192098 58175488 11505 1992294400 134512640 135197378 4294956240 18446744073709551615 134601867 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 14203 11505 93 167 0 14034 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 56812

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1493592/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=56812 CPUtime=582.12
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 12691 0 0 0 58203 9 0 0 25 0 1 0 100192098 58175488 12050 1992294400 134512640 135197378 4294956240 18446744073709551615 134601829 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 14203 12050 93 167 0 14034 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 56812

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1491096/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=62632 CPUtime=642.1
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 13285 0 0 0 64201 9 0 0 25 0 1 0 100192098 64135168 12644 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 15658 12644 93 167 0 15489 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 62632

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1488472/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=73824 CPUtime=702.08
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 13917 0 0 0 70198 10 0 0 25 0 1 0 100192098 75595776 13276 1992294400 134512640 135197378 4294956240 18446744073709551615 134601856 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 18456 13276 93 167 0 18287 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 73824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1486104/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=73824 CPUtime=762.07
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 14494 0 0 0 76197 10 0 0 25 0 1 0 100192098 75595776 13853 1992294400 134512640 135197378 4294956240 18446744073709551615 134526291 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 18456 13853 93 167 0 18287 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 73824

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1483928/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=73824 CPUtime=822.05
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 15051 0 0 0 82194 11 0 0 25 0 1 0 100192098 75595776 14410 1992294400 134512640 135197378 4294956240 18446744073709551615 134526339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 18456 14410 93 167 0 18287 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 73824

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1481368/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=73824 CPUtime=882.03
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 15678 0 0 0 88192 11 0 0 25 0 1 0 100192098 75595776 15037 1992294400 134512640 135197378 4294956240 18446744073709551615 134551679 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 18456 15037 93 167 0 18287 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 73824

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1478936/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=82556 CPUtime=942.02
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 16288 0 0 0 94190 12 0 0 25 0 1 0 100192098 84537344 15647 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 20639 15647 93 167 0 20470 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 82556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1476632/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=82556 CPUtime=1002
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 16848 0 0 0 100188 12 0 0 25 0 1 0 100192098 84537344 16207 1992294400 134512640 135197378 4294956240 18446744073709551615 134551679 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 20639 16207 93 167 0 20470 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 82556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1474328/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=82556 CPUtime=1061.99
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 17423 0 0 0 106186 13 0 0 25 0 1 0 100192098 84537344 16782 1992294400 134512640 135197378 4294956240 18446744073709551615 134528455 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 20639 16782 93 167 0 20470 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 82556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1471896/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=82556 CPUtime=1121.97
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 18005 0 0 0 112184 13 0 0 25 0 1 0 100192098 84537344 17364 1992294400 134512640 135197378 4294956240 18446744073709551615 134551129 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 20639 17364 93 167 0 20470 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 82556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1469592/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=82556 CPUtime=1181.95
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 18558 0 0 0 118181 14 0 0 25 0 1 0 100192098 84537344 17917 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 20639 17917 93 167 0 20470 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 82556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18283
/proc/meminfo: memFree=1469016/2055920 swapFree=4181068/4192956
[pid=18276] ppid=18274 vsize=82556 CPUtime=1200.05
/proc/18276/stat : 18276 (march_hi) R 18274 18276 18073 0 -1 4194304 18703 0 0 0 119991 14 0 0 25 0 1 0 100192098 84537344 18062 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/18276/statm: 20639 18062 93 167 0 20470 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 82556

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.152976
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 82556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18703
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= 3780

runsolver used 1.2958 second user time and 2.81357 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-26 06:53:45
IDJOB=1727164
IDBENCH=24631
IDSOLVER=521
FILE ID=node86/1727164-1240721625
PBS_JOBID= 9186877
Free space on /tmp= 66224 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727164-1240721625/watcher-1727164-1240721625 -o /tmp/evaluation-result-1727164-1240721625/solver-1727164-1240721625 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1727164-1240721625.cnf

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

MD5SUM BENCH= ff36f96f6b8096039d33a91da209fed4
RANDOM SEED=1140529384

node86.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1542592 kB
Buffers:         50600 kB
Cached:         382796 kB
SwapCached:       5816 kB
Active:         189960 kB
Inactive:       252296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542592 kB
SwapTotal:     4192956 kB
SwapFree:      4181068 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            56848 kB
Committed_AS:   414076 kB
PageTables:       1464 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= 66220 MiB
End job on node86 at 2009-04-26 07:13:47