Trace number 1627754

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 5001.36

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark416.649
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 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.041
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 439
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 59979
20.08/20.18	c |----------------------------------------------------------------|
c |*
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c |****
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c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6879821
2287.80/2288.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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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-1627754-1239998045/watcher-1627754-1239998045 -o /tmp/evaluation-result-1627754-1239998045/solver-1627754-1239998045 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627754-1239998045.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 1.02 1.00 3/64 17187
/proc/meminfo: memFree=1527944/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=1012 CPUtime=0
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 27832346 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134849627 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 253 123 58 167 0 84 0

[startup+0.0935439 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 17187
/proc/meminfo: memFree=1527944/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=2780 CPUtime=0.08
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 939 0 0 0 8 0 0 0 18 0 1 0 27832346 2846720 438 1992294400 134512640 135197378 4294956240 18446744073709551615 134619651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 695 438 79 167 0 526 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2780

[startup+0.101544 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 17187
/proc/meminfo: memFree=1527944/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=3572 CPUtime=0.09
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 27832346 3657728 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 893 636 79 167 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.301564 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 17187
/proc/meminfo: memFree=1527944/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=3920 CPUtime=0.29
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 2853 0 0 0 28 1 0 0 19 0 1 0 27832346 4014080 699 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 980 699 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701605 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 17187
/proc/meminfo: memFree=1527944/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=7092 CPUtime=0.69
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 3595 0 0 0 68 1 0 0 22 0 1 0 27832346 7262208 1184 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 1773 1184 93 167 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50169 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17188
/proc/meminfo: memFree=1523456/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=7112 CPUtime=1.49
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 3602 0 0 0 148 1 0 0 25 0 1 0 27832346 7282688 1191 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 1778 1191 93 167 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7112

[startup+3.10185 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17188
/proc/meminfo: memFree=1523328/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=7112 CPUtime=3.09
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 3602 0 0 0 308 1 0 0 25 0 1 0 27832346 7282688 1191 1992294400 134512640 135197378 4294956240 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 1778 1191 93 167 0 1609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7112

[startup+6.30118 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17188
/proc/meminfo: memFree=1522944/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=7568 CPUtime=6.28
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 3696 0 0 0 627 1 0 0 25 0 1 0 27832346 7749632 1285 1992294400 134512640 135197378 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 1892 1285 93 167 0 1723 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7568

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17188
/proc/meminfo: memFree=1522376/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=8136 CPUtime=12.68
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 3824 0 0 0 1267 1 0 0 25 0 1 0 27832346 8331264 1413 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 2034 1413 93 167 0 1865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8136

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17188
/proc/meminfo: memFree=1521480/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=9412 CPUtime=25.49
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 4042 0 0 0 2547 2 0 0 25 0 1 0 27832346 9637888 1631 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 2353 1631 93 167 0 2184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9412

[startup+51.1017 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17188
/proc/meminfo: memFree=1519624/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=12288 CPUtime=51.08
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 4516 0 0 0 5105 3 0 0 25 0 1 0 27832346 12582912 2105 1992294400 134512640 135197378 4294956240 18446744073709551615 134541581 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 3072 2105 93 167 0 2903 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12288

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17188
/proc/meminfo: memFree=1515912/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=15052 CPUtime=102.27
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 5435 0 0 0 10222 5 0 0 25 0 1 0 27832346 15413248 3024 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 3763 3024 93 167 0 3594 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15052

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17188
/proc/meminfo: memFree=1511560/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=24752 CPUtime=162.25
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 6532 0 0 0 16218 7 0 0 25 0 1 0 27832346 25346048 4121 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 6188 4121 93 167 0 6019 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24752

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17188
/proc/meminfo: memFree=1507016/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=25104 CPUtime=222.23
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 7640 0 0 0 22215 8 0 0 25 0 1 0 27832346 25706496 5229 1992294400 134512640 135197378 4294956240 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 6276 5229 93 167 0 6107 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25104

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17188
/proc/meminfo: memFree=1502664/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=33836 CPUtime=282.22
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 8737 0 0 0 28213 9 0 0 25 0 1 0 27832346 34648064 6326 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 8459 6326 93 167 0 8290 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17188
/proc/meminfo: memFree=1498120/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=33836 CPUtime=342.21
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 9861 0 0 0 34210 11 0 0 25 0 1 0 27832346 34648064 7450 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 8459 7450 93 167 0 8290 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33836

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17188
/proc/meminfo: memFree=1493640/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=46932 CPUtime=402.19
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 10967 0 0 0 40207 12 0 0 25 0 1 0 27832346 48058368 8556 1992294400 134512640 135197378 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 11733 8556 93 167 0 11564 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17194
/proc/meminfo: memFree=1488584/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=47640 CPUtime=462.17
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 12187 0 0 0 46204 13 0 0 25 0 1 0 27832346 48783360 9776 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 11910 9776 93 167 0 11741 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17194
/proc/meminfo: memFree=1484104/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=47640 CPUtime=522.15
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 13305 0 0 0 52201 14 0 0 25 0 1 0 27832346 48783360 10894 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 11910 10894 93 167 0 11741 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47640

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17194
/proc/meminfo: memFree=1479560/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=67284 CPUtime=582.14
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 14425 0 0 0 58198 16 0 0 25 0 1 0 27832346 68898816 12014 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 16821 12014 93 167 0 16652 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 67284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17194
/proc/meminfo: memFree=1475080/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=67284 CPUtime=642.12
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 15546 0 0 0 64195 17 0 0 25 0 1 0 27832346 68898816 13135 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 16821 13135 93 167 0 16652 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 67284


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17202
/proc/meminfo: memFree=1227592/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=311672 CPUtime=4061.24
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 77197 0 0 0 406025 99 0 0 25 0 1 0 27832346 319152128 74786 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 77918 74786 93 167 0 77749 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 311672

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17202
/proc/meminfo: memFree=1223496/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=311672 CPUtime=4121.23
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 78239 0 0 0 412022 101 0 0 25 0 1 0 27832346 319152128 75828 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 77918 75828 93 167 0 77749 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 311672

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17202
/proc/meminfo: memFree=1219400/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=311672 CPUtime=4181.22
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 79265 0 0 0 418020 102 0 0 25 0 1 0 27832346 319152128 76854 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 77918 76854 93 167 0 77749 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 311672

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17202
/proc/meminfo: memFree=1214728/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4241.2
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 80280 0 0 0 424014 106 0 0 25 0 1 0 27832346 471908352 77869 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 77869 93 167 0 115043 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 460848

[startup+4302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17202
/proc/meminfo: memFree=1210760/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4301.19
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 81278 0 0 0 430011 108 0 0 25 0 1 0 27832346 471908352 78867 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 78867 93 167 0 115043 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 460848

[startup+4362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 17202
/proc/meminfo: memFree=1206792/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4361.17
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 82264 0 0 0 436007 110 0 0 25 0 1 0 27832346 471908352 79853 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 79853 93 167 0 115043 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 460848

[startup+4422.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 17202
/proc/meminfo: memFree=1203016/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4421.16
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 83220 0 0 0 442005 111 0 0 25 0 1 0 27832346 471908352 80809 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 80809 93 167 0 115043 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 460848

[startup+4482.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 17202
/proc/meminfo: memFree=1199304/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4481.14
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 84143 0 0 0 448002 112 0 0 25 0 1 0 27832346 471908352 81732 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 81732 93 167 0 115043 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 460848

[startup+4542.3 s]
/proc/loadavg: 1.11 1.08 1.02 2/65 17202
/proc/meminfo: memFree=1195848/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4541.12
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 84984 0 0 0 453999 113 0 0 25 0 1 0 27832346 471908352 82573 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 82573 93 167 0 115043 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 460848

[startup+4602.3 s]
/proc/loadavg: 1.04 1.06 1.01 2/65 17202
/proc/meminfo: memFree=1191816/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4601.11
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 85984 0 0 0 459997 114 0 0 25 0 1 0 27832346 471908352 83573 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 83573 93 167 0 115043 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 460848

[startup+4662.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 17202
/proc/meminfo: memFree=1187400/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4661.1
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 87077 0 0 0 465994 116 0 0 25 0 1 0 27832346 471908352 84666 1992294400 134512640 135197378 4294956240 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 84666 93 167 0 115043 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 460848

[startup+4722.31 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 17202
/proc/meminfo: memFree=1183048/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4721.08
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 88157 0 0 0 471991 117 0 0 25 0 1 0 27832346 471908352 85746 1992294400 134512640 135197378 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 85746 93 167 0 115043 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 460848

[startup+4782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 17202
/proc/meminfo: memFree=1178632/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4781.07
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 89257 0 0 0 477988 119 0 0 25 0 1 0 27832346 471908352 86846 1992294400 134512640 135197378 4294956240 18446744073709551615 134541435 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 86846 93 167 0 115043 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 460848

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17202
/proc/meminfo: memFree=1174280/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4841.05
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 90345 0 0 0 483985 120 0 0 25 0 1 0 27832346 471908352 87934 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 87934 93 167 0 115043 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 460848

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17202
/proc/meminfo: memFree=1169800/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4901.03
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 91463 0 0 0 489982 121 0 0 25 0 1 0 27832346 471908352 89052 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 89052 93 167 0 115043 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 460848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17202
/proc/meminfo: memFree=1165384/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=4961.02
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 92565 0 0 0 495979 123 0 0 25 0 1 0 27832346 471908352 90154 1992294400 134512640 135197378 4294956240 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 90154 93 167 0 115043 0
Current children cumulated CPU time (s) 4961.02
Current children cumulated vsize (KiB) 460848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17202
/proc/meminfo: memFree=1162376/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=5000.01
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 93294 0 0 0 499877 124 0 0 25 0 1 0 27832346 471908352 90883 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 90883 93 167 0 115043 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 460848

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17202
/proc/meminfo: memFree=1162376/2055920 swapFree=4192956/4192956
[pid=17187] ppid=17185 vsize=460848 CPUtime=5000.01
/proc/17187/stat : 17187 (march_hi) R 17185 17187 17076 0 -1 4194304 93294 0 0 0 499877 124 0 0 25 0 1 0 27832346 471908352 90883 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17187/statm: 115212 90883 93 167 0 115043 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 460848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.36
CPU time (s): 5000.08
CPU user time (s): 4998.78
CPU system time (s): 1.2978
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 460848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.78
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93294
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= 9465

runsolver used 3.39348 second user time and 10.5954 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-17 21:54:05
IDJOB=1627754
IDBENCH=70210
IDSOLVER=583
FILE ID=node45/1627754-1239998045
PBS_JOBID= 9157322
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627754-1239998045/watcher-1627754-1239998045 -o /tmp/evaluation-result-1627754-1239998045/solver-1627754-1239998045 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627754-1239998045.cnf

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=907871771

node45.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		: 3000.231
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		: 3000.231
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:       1528360 kB
Buffers:         69840 kB
Cached:         390520 kB
SwapCached:          0 kB
Active:         185280 kB
Inactive:       289544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          24208 kB
Slab:            38772 kB
Committed_AS:   132380 kB
PageTables:       1376 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= 66316 MiB
End job on node45 at 2009-04-17 23:17:28