Trace number 1627751

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 5001.86

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark55.2576
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.50/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.50/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.50/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.50/0.59	c main()::
0.50/0.59	c initFormula():: searching for DIMACS p-line....
0.50/0.59	c full lookahead due to high density!
0.50/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.50/0.59	c parseCNF():: parsing....
0.50/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.50/0.59	c runParser():: parsing was successful, warming up engines...
0.50/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.50/0.59	c stat :: sign balance is biased by 0.044
0.50/0.59	c using k-SAT heuristics (size based diff)
0.50/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.50/0.59	c longest clause has size 5
0.50/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.59	c number of free variables = 1100
0.50/0.59	c dynamic_preselect_setsize :: off
0.50/0.59	c main():: all systems go!
0.50/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 572
1.00/1.03	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 60317
20.48/20.55	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6856402
2303.97/2304.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |**********************************************
c |***********************************************

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-1627751-1239997579/watcher-1627751-1239997579 -o /tmp/evaluation-result-1627751-1239997579/solver-1627751-1239997579 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627751-1239997579.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: 1.00 1.00 1.00 3/64 18574
/proc/meminfo: memFree=1284336/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=1012 CPUtime=0
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 27791161 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 253 123 58 167 0 84 0

[startup+0.0672049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18574
/proc/meminfo: memFree=1284336/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=2652 CPUtime=0.06
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 495 0 0 0 6 0 0 0 18 0 1 0 27791161 2715648 392 1992294400 134512640 135197378 4294956240 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 663 392 65 167 0 494 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2652

[startup+0.101208 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18574
/proc/meminfo: memFree=1284336/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=3576 CPUtime=0.09
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 1135 0 0 0 9 0 0 0 18 0 1 0 27791161 3661824 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 894 636 79 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301243 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18574
/proc/meminfo: memFree=1284336/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=3920 CPUtime=0.3
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 2845 0 0 0 29 1 0 0 19 0 1 0 27791161 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3920

[startup+0.701314 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18574
/proc/meminfo: memFree=1284336/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=7108 CPUtime=0.69
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 3752 0 0 0 68 1 0 0 23 0 1 0 27791161 7278592 1187 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 1777 1187 93 167 0 1608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1279912/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=7124 CPUtime=1.49
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 3757 0 0 0 148 1 0 0 25 0 1 0 27791161 7294976 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 1781 1192 93 167 0 1612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7124

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1279784/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=7124 CPUtime=3.09
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 3757 0 0 0 308 1 0 0 25 0 1 0 27791161 7294976 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134541572 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 1781 1192 93 167 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1279720/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=7580 CPUtime=6.29
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 3847 0 0 0 628 1 0 0 25 0 1 0 27791161 7761920 1282 1992294400 134512640 135197378 4294956240 18446744073709551615 134603418 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 1895 1282 93 167 0 1726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7580

[startup+12.7014 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 18575
/proc/meminfo: memFree=1278824/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=8148 CPUtime=12.69
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 3973 0 0 0 1268 1 0 0 25 0 1 0 27791161 8343552 1408 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 2037 1408 93 167 0 1868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8148

[startup+25.5017 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 18575
/proc/meminfo: memFree=1277864/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=9424 CPUtime=25.49
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 4191 0 0 0 2547 2 0 0 25 0 1 0 27791161 9650176 1626 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 2356 1626 93 167 0 2187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9424

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18575
/proc/meminfo: memFree=1276008/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=12304 CPUtime=51.07
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 4656 0 0 0 5105 2 0 0 25 0 1 0 27791161 12599296 2091 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 3076 2091 93 167 0 2907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12304

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18575
/proc/meminfo: memFree=1272360/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=14892 CPUtime=102.26
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 5558 0 0 0 10223 3 0 0 25 0 1 0 27791161 15249408 2993 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 3723 2993 93 167 0 3554 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1268008/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=18952 CPUtime=162.24
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 6644 0 0 0 16219 5 0 0 25 0 1 0 27791161 19406848 4079 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 4738 4079 93 167 0 4569 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18952

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1263528/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=24772 CPUtime=222.21
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 7747 0 0 0 22215 6 0 0 25 0 1 0 27791161 25366528 5182 1992294400 134512640 135197378 4294956240 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 6193 5182 93 167 0 6024 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24772

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1259176/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=33868 CPUtime=282.19
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 8851 0 0 0 28211 8 0 0 25 0 1 0 27791161 34680832 6286 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 8467 6286 93 167 0 8298 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1254696/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=33868 CPUtime=342.17
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 9946 0 0 0 34208 9 0 0 25 0 1 0 27791161 34680832 7381 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 8467 7381 93 167 0 8298 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1250216/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=46964 CPUtime=402.15
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 11060 0 0 0 40205 10 0 0 25 0 1 0 27791161 48091136 8495 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 11741 8495 93 167 0 11572 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46964

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1245416/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=47696 CPUtime=462.13
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 12255 0 0 0 46201 12 0 0 25 0 1 0 27791161 48840704 9690 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 11924 9690 93 167 0 11755 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 47696

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1241000/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=47696 CPUtime=522.11
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 13358 0 0 0 52197 14 0 0 25 0 1 0 27791161 48840704 10793 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 11924 10793 93 167 0 11755 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1236520/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=67340 CPUtime=582.08
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 14469 0 0 0 58194 14 0 0 25 0 1 0 27791161 68956160 11904 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 16835 11904 93 167 0 16666 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 67340

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18575
/proc/meminfo: memFree=1232040/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=67340 CPUtime=642.07
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 15586 0 0 0 64191 16 0 0 25 0 1 0 27791161 68956160 13021 1992294400 134512640 135197378 4294956240 18446744073709551615 134615900 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 16835 13021 93 167 0 16666 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 67340


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=990824/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=311896 CPUtime=4000.86
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 75635 0 0 0 399997 89 0 0 25 0 1 0 27791161 319381504 73070 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 77974 73070 93 167 0 77805 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 311896

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=986600/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=311896 CPUtime=4060.86
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 76683 0 0 0 405995 91 0 0 25 0 1 0 27791161 319381504 74118 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 77974 74118 93 167 0 77805 0
Current children cumulated CPU time (s) 4060.86
Current children cumulated vsize (KiB) 311896

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=982440/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=311896 CPUtime=4120.83
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 77720 0 0 0 411991 92 0 0 25 0 1 0 27791161 319381504 75155 1992294400 134512640 135197378 4294956240 18446744073709551615 134557270 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 77974 75155 93 167 0 77805 0
Current children cumulated CPU time (s) 4120.83
Current children cumulated vsize (KiB) 311896

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=978344/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=311896 CPUtime=4180.81
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 78754 0 0 0 417988 93 0 0 25 0 1 0 27791161 319381504 76189 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 77974 76189 93 167 0 77805 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 311896

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=973736/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4240.78
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 79784 0 0 0 423982 96 0 0 25 0 1 0 27791161 472137728 77219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 77219 93 167 0 115099 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 461072

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=969640/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4300.76
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 80791 0 0 0 429979 97 0 0 25 0 1 0 27791161 472137728 78226 1992294400 134512640 135197378 4294956240 18446744073709551615 134603559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 78226 93 167 0 115099 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 461072

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=965672/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4360.75
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 81786 0 0 0 435976 99 0 0 25 0 1 0 27791161 472137728 79221 1992294400 134512640 135197378 4294956240 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 79221 93 167 0 115099 0
Current children cumulated CPU time (s) 4360.75
Current children cumulated vsize (KiB) 461072

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=961768/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4420.72
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 82764 0 0 0 441972 100 0 0 25 0 1 0 27791161 472137728 80199 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 80199 93 167 0 115099 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 461072

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18583
/proc/meminfo: memFree=957928/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4480.69
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 83722 0 0 0 447969 100 0 0 25 0 1 0 27791161 472137728 81157 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 81157 93 167 0 115099 0
Current children cumulated CPU time (s) 4480.69
Current children cumulated vsize (KiB) 461072

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18589
/proc/meminfo: memFree=954216/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4540.68
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 84634 0 0 0 453966 102 0 0 25 0 1 0 27791161 472137728 82069 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 82069 93 167 0 115099 0
Current children cumulated CPU time (s) 4540.68
Current children cumulated vsize (KiB) 461072

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18589
/proc/meminfo: memFree=950824/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4600.66
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 85460 0 0 0 459963 103 0 0 25 0 1 0 27791161 472137728 82895 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 82895 93 167 0 115099 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 461072

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18589
/proc/meminfo: memFree=946856/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4660.63
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 86468 0 0 0 465959 104 0 0 25 0 1 0 27791161 472137728 83903 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 83903 93 167 0 115099 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 461072

[startup+4722.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18589
/proc/meminfo: memFree=942440/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4720.61
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 87557 0 0 0 471956 105 0 0 25 0 1 0 27791161 472137728 84992 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 84992 93 167 0 115099 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 461072

[startup+4782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18589
/proc/meminfo: memFree=938152/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4780.59
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 88632 0 0 0 477953 106 0 0 25 0 1 0 27791161 472137728 86067 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 86067 93 167 0 115099 0
Current children cumulated CPU time (s) 4780.59
Current children cumulated vsize (KiB) 461072

[startup+4842.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 18589
/proc/meminfo: memFree=933672/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4840.57
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 89732 0 0 0 483949 108 0 0 25 0 1 0 27791161 472137728 87167 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 87167 93 167 0 115099 0
Current children cumulated CPU time (s) 4840.57
Current children cumulated vsize (KiB) 461072

[startup+4902.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18589
/proc/meminfo: memFree=929384/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4900.55
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 90821 0 0 0 489946 109 0 0 25 0 1 0 27791161 472137728 88256 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 88256 93 167 0 115099 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 461072

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 18589
/proc/meminfo: memFree=924904/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=4960.52
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 91925 0 0 0 495942 110 0 0 25 0 1 0 27791161 472137728 89360 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 89360 93 167 0 115099 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 461072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18589
/proc/meminfo: memFree=922024/2055920 swapFree=4192956/4192956
[pid=18574] ppid=18572 vsize=461072 CPUtime=5000.02
/proc/18574/stat : 18574 (march_hi) R 18572 18574 18499 0 -1 4194304 92647 0 0 0 499891 111 0 0 25 0 1 0 27791161 472137728 90082 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/18574/statm: 115268 90082 93 167 0 115099 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 461072

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): 5001.86
CPU time (s): 5000.08
CPU user time (s): 4998.91
CPU system time (s): 1.16782
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 461072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.91
system time used= 1.16782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92647
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= 11386

runsolver used 4.31834 second user time and 9.42557 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-17 21:46:19
IDJOB=1627751
IDBENCH=70207
IDSOLVER=583
FILE ID=node18/1627751-1239997579
PBS_JOBID= 9158721
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627751-1239997579/watcher-1627751-1239997579 -o /tmp/evaluation-result-1627751-1239997579/solver-1627751-1239997579 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627751-1239997579.cnf

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=1214861561

node18.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		: 3000.280
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		: 3000.280
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:       1284752 kB
Buffers:         80936 kB
Cached:         618716 kB
SwapCached:          0 kB
Active:         225316 kB
Inactive:       488288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1284752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            43528 kB
Committed_AS:   158824 kB
PageTables:       1372 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= 66360 MiB
End job on node18 at 2009-04-17 23:09:43