Trace number 1718042

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data 

0.02/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.05	c main()::
0.02/0.05	c initFormula():: searching for DIMACS p-line....
0.02/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 1694 variables and 5726 clauses.
0.02/0.05	c parseCNF():: parsing....
0.02/0.05	c parseCNF():: the CNF contains 3 unary clauses.
0.02/0.05	c runParser():: parsing was successful, warming up engines...
0.02/0.05	c simplify_formula():: removed 0 tautological, 49 satisfied and 0 duplicate clauses
0.02/0.05	c preprocessing fase I completed:: there are now 1691 free variables and 5677 clauses.
0.02/0.05	c stat :: sign balance is biased by 0.089
0.02/0.05	c find_equivalence():: found 521 3-equivalences
0.02/0.05	c find_and_remove_tautogolies():: found and removed 44 tautologies
0.02/0.05	c shorten_equivalence(): average equivalence length reduced from 7.090336 to 3.439076
0.02/0.05	c using k-SAT heuristics (size based diff)
0.02/0.05	c simplify_formula():: removed 0 tautological, 2084 satisfied and 0 duplicate clauses
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c main():: clause / variable ratio: ( 3593 / 1694 ) = 2.12
0.02/0.05	c longest clause has size 21
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c number of free variables = 1646
0.02/0.05	c dynamic_preselect_setsize :: off
0.02/0.05	c main():: all systems go!
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/17) NodeCount: 201
0.89/0.97	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/17) NodeCount: 2544
10.59/10.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 17007
70.08/70.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 71269
297.71/297.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/17) NodeCount: 215458
913.45/913.77	c |----------------------------------------------------------------|
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-1718042-1240632558/watcher-1718042-1240632558 -o /tmp/evaluation-result-1718042-1240632558/solver-1718042-1240632558 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1718042-1240632558.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 3/64 14743
/proc/meminfo: memFree=1240392/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=968 CPUtime=0
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 91289322 991232 112 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 242 112 58 167 0 73 0

[startup+0.029347 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14743
/proc/meminfo: memFree=1240392/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=1504 CPUtime=0.02
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 264 0 0 0 2 0 0 0 18 0 1 0 91289322 1540096 247 1992294400 134512640 135197378 4294956240 18446744073709551615 134687881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 376 247 79 167 0 207 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1504

[startup+0.101354 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14743
/proc/meminfo: memFree=1240392/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=3808 CPUtime=0.09
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 483 0 0 0 9 0 0 0 18 0 1 0 91289322 3899392 465 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 952 465 89 167 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.301372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14743
/proc/meminfo: memFree=1240392/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=4256 CPUtime=0.29
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 585 0 0 0 29 0 0 0 19 0 1 0 91289322 4358144 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1064 567 92 167 0 895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4256

[startup+0.701408 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14743
/proc/meminfo: memFree=1240392/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=4520 CPUtime=0.69
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 650 0 0 0 69 0 0 0 22 0 1 0 91289322 4628480 632 1992294400 134512640 135197378 4294956240 18446744073709551615 134553497 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1130 632 92 167 0 961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4520

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1238016/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=5048 CPUtime=1.49
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 772 0 0 0 149 0 0 0 25 0 1 0 91289322 5169152 754 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1262 754 92 167 0 1093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5048

[startup+3.10263 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1237504/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=5312 CPUtime=3.09
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 843 0 0 0 309 0 0 0 25 0 1 0 91289322 5439488 825 1992294400 134512640 135197378 4294956240 18446744073709551615 134548457 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1328 825 92 167 0 1159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5312

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1236992/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=5576 CPUtime=6.29
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 928 0 0 0 629 0 0 0 25 0 1 0 91289322 5709824 910 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1394 910 92 167 0 1225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5576

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1236480/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=6096 CPUtime=12.69
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1038 0 0 0 1269 0 0 0 25 0 1 0 91289322 6242304 1019 1992294400 134512640 135197378 4294956240 18446744073709551615 134525856 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1524 1019 92 167 0 1355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6096

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1235776/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=6752 CPUtime=25.48
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1204 0 0 0 2548 0 0 0 25 0 1 0 91289322 6914048 1185 1992294400 134512640 135197378 4294956240 18446744073709551615 134525883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1688 1185 92 167 0 1519 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6752

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1235392/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=7016 CPUtime=51.07
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1291 0 0 0 5107 0 0 0 25 0 1 0 91289322 7184384 1272 1992294400 134512640 135197378 4294956240 18446744073709551615 134553595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1754 1272 92 167 0 1585 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7016

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1234560/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=7944 CPUtime=102.27
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1481 0 0 0 10226 1 0 0 25 0 1 0 91289322 8134656 1461 1992294400 134512640 135197378 4294956240 18446744073709551615 134525585 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 1986 1461 92 167 0 1817 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7944

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1234240/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=8076 CPUtime=162.25
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1540 0 0 0 16224 1 0 0 25 0 1 0 91289322 8269824 1520 1992294400 134512640 135197378 4294956240 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2019 1520 92 167 0 1850 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8076

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1234048/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=8332 CPUtime=222.23
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1581 0 0 0 22222 1 0 0 25 0 1 0 91289322 8531968 1561 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2083 1561 92 167 0 1914 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8332

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1233920/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=8468 CPUtime=282.22
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1613 0 0 0 28220 2 0 0 25 0 1 0 91289322 8671232 1593 1992294400 134512640 135197378 4294956240 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2117 1593 92 167 0 1948 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8468

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1233408/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=8960 CPUtime=342.2
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1732 0 0 0 34218 2 0 0 25 0 1 0 91289322 9175040 1712 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2240 1712 92 167 0 2071 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8960

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1233024/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9520 CPUtime=402.18
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1819 0 0 0 40216 2 0 0 25 0 1 0 91289322 9748480 1799 1992294400 134512640 135197378 4294956240 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2380 1799 92 167 0 2211 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9520

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232896/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9648 CPUtime=462.17
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1847 0 0 0 46214 3 0 0 25 0 1 0 91289322 9879552 1827 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2412 1827 92 167 0 2243 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9648

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232832/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9648 CPUtime=522.15
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1864 0 0 0 52212 3 0 0 25 0 1 0 91289322 9879552 1844 1992294400 134512640 135197378 4294956240 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2412 1844 92 167 0 2243 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9648

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232704/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9776 CPUtime=582.14
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1878 0 0 0 58211 3 0 0 25 0 1 0 91289322 10010624 1858 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2444 1858 92 167 0 2275 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9776

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232640/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9776 CPUtime=642.12
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1891 0 0 0 64209 3 0 0 25 0 1 0 91289322 10010624 1871 1992294400 134512640 135197378 4294956240 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2444 1871 92 167 0 2275 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9776

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232576/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9776 CPUtime=702.1
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1912 0 0 0 70207 3 0 0 25 0 1 0 91289322 10010624 1892 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2444 1892 92 167 0 2275 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9776

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232512/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9904 CPUtime=762.09
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1921 0 0 0 76206 3 0 0 25 0 1 0 91289322 10141696 1901 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2476 1901 92 167 0 2307 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9904

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232384/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9904 CPUtime=822.07
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1943 0 0 0 82204 3 0 0 25 0 1 0 91289322 10141696 1923 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2476 1923 92 167 0 2307 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9904

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232320/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=9904 CPUtime=882.06
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 1952 0 0 0 88202 4 0 0 25 0 1 0 91289322 10141696 1932 1992294400 134512640 135197378 4294956240 18446744073709551615 134553438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2476 1932 92 167 0 2307 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9904

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1232000/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=10184 CPUtime=942.04
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 2026 0 0 0 94200 4 0 0 25 0 1 0 91289322 10428416 2006 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2546 2006 92 167 0 2377 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1231552/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=11072 CPUtime=1002.02
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 2130 0 0 0 100198 4 0 0 25 0 1 0 91289322 11337728 2110 1992294400 134512640 135197378 4294956240 18446744073709551615 134548499 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2768 2110 92 167 0 2599 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1231424/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=11204 CPUtime=1062
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 2172 0 0 0 106196 4 0 0 25 0 1 0 91289322 11472896 2152 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2801 2152 92 167 0 2632 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1231232/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=11204 CPUtime=1121.99
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 2215 0 0 0 112194 5 0 0 25 0 1 0 91289322 11472896 2195 1992294400 134512640 135197378 4294956240 18446744073709551615 134553180 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2801 2195 92 167 0 2632 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11204

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1231040/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=11332 CPUtime=1181.97
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 2249 0 0 0 118192 5 0 0 25 0 1 0 91289322 11603968 2229 1992294400 134512640 135197378 4294956240 18446744073709551615 134525729 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2833 2229 92 167 0 2664 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14744
/proc/meminfo: memFree=1230976/2055920 swapFree=4146964/4192956
[pid=14743] ppid=14741 vsize=11332 CPUtime=1200.07
/proc/14743/stat : 14743 (march_hi) R 14741 14743 13907 0 -1 4194304 2261 0 0 0 120002 5 0 0 25 0 1 0 91289322 11603968 2241 1992294400 134512640 135197378 4294956240 18446744073709551615 134525952 0 0 4096 0 0 0 0 17 1 0 0
/proc/14743/statm: 2833 2241 92 167 0 2664 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11332

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.055991
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 11332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2261
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= 2969

runsolver used 1.16382 second user time and 2.13368 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-25 06:09:18
IDJOB=1718042
IDBENCH=20468
IDSOLVER=521
FILE ID=node14/1718042-1240632558
PBS_JOBID= 9186378
Free space on /tmp= 66296 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718042-1240632558/watcher-1718042-1240632558 -o /tmp/evaluation-result-1718042-1240632558/solver-1718042-1240632558 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1718042-1240632558.cnf

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

MD5SUM BENCH= 8d6acb9f6b752ad76c024133f5175c69
RANDOM SEED=827703478

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1240808 kB
Buffers:         61204 kB
Cached:         642156 kB
SwapCached:      40764 kB
Active:         108716 kB
Inactive:       637848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240808 kB
SwapTotal:     4192956 kB
SwapFree:      4146964 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            54468 kB
Committed_AS:   282260 kB
PageTables:       1448 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= 66296 MiB
End job on node14 at 2009-04-25 06:29:21