Trace number 1628003

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 hiUNSAT 818.668 818.953

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S703461330-034.cnf
MD5SUM5871895160b61e33d95658e3a61619c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark747.078
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.79/0.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.87	c main()::
0.79/0.87	c initFormula():: searching for DIMACS p-line....
0.79/0.87	c full lookahead due to high density!
0.79/0.87	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.79/0.87	c parseCNF():: parsing....
0.79/0.87	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.87	c runParser():: parsing was successful, warming up engines...
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.79/0.87	c stat :: sign balance is biased by 0.006
0.79/0.87	c using k-SAT heuristics (size based diff)
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.79/0.87	c resolvent_look() :: found 2 resolvents
0.79/0.87	c main():: clause / variable ratio: ( 5342 / 60 ) = 89.03
0.79/0.87	c longest clause has size 7
0.79/0.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.87	c number of free variables = 60
0.79/0.87	c dynamic_preselect_setsize :: off
0.79/0.87	c main():: all systems go!
0.79/0.87	c |----------------------------------------------------------------|
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c |****************************************************************| (12/15) NodeCount: 1630718
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c |****************************************************************| (14/15) NodeCount: 1631514
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c |****************************************************************| (15/15) NodeCount: 1631519
818.60/818.95	c |----------------------------------------------------------------|
c |
818.60/818.95	c
818.60/818.95	c main():: nodeCount: 1631519
818.60/818.95	c main():: dead ends in main: 364
818.60/818.95	c main():: lookAheadCount: 73039147
818.60/818.95	c main():: unitResolveCount: 3158851
818.60/818.95	c main():: time=818.780000
818.60/818.95	c main():: necessary_assignments: 5506
818.60/818.95	c main():: bin_sat: 0, bin_unsat 0
818.60/818.95	c main():: doublelook: #: 5417725, succes #: 4402794
818.60/818.95	c main():: doublelook: overall 7.585 of all possible doublelooks executed
818.60/818.95	c main():: doublelook: succesrate: 81.266, average DL_trigger: 16.855
818.60/818.95	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628003-1240080794/watcher-1628003-1240080794 -o /tmp/evaluation-result-1628003-1240080794/solver-1628003-1240080794 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628003-1240080794.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: 0.92 0.98 0.99 3/65 19854
/proc/meminfo: memFree=1055056/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=836 CPUtime=0
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 36108790 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 209 90 58 167 0 40 0

[startup+0.0595471 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19854
/proc/meminfo: memFree=1055056/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=1796 CPUtime=0.05
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 735 0 0 0 5 0 0 0 20 0 1 0 36108790 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1796

[startup+0.101508 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19854
/proc/meminfo: memFree=1055056/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=1796 CPUtime=0.09
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 735 0 0 0 9 0 0 0 20 0 1 0 36108790 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.301545 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19854
/proc/meminfo: memFree=1055056/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=1796 CPUtime=0.29
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 735 0 0 0 29 0 0 0 22 0 1 0 36108790 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.70162 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19854
/proc/meminfo: memFree=1055056/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=1796 CPUtime=0.69
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 735 0 0 0 69 0 0 0 25 0 1 0 36108790 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1053704/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2324 CPUtime=1.49
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 914 0 0 0 149 0 0 0 25 0 1 0 36108790 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2324

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1053576/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2324 CPUtime=3.09
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 914 0 0 0 309 0 0 0 25 0 1 0 36108790 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2324

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1053512/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2324 CPUtime=6.29
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 914 0 0 0 629 0 0 0 25 0 1 0 36108790 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2324

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1053472/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2324 CPUtime=12.69
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 914 0 0 0 1269 0 0 0 25 0 1 0 36108790 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2324

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1053480/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2324 CPUtime=25.48
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 914 0 0 0 2548 0 0 0 25 0 1 0 36108790 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2324

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1053416/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2324 CPUtime=51.07
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 914 0 0 0 5107 0 0 0 25 0 1 0 36108790 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2324

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1053416/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2324 CPUtime=102.26
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 914 0 0 0 10226 0 0 0 25 0 1 0 36108790 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2324

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1053096/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2628 CPUtime=162.23
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 979 0 0 0 16223 0 0 0 25 0 1 0 36108790 2691072 490 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 657 490 93 167 0 488 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2628

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1052968/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2780 CPUtime=222.21
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1002 0 0 0 22221 0 0 0 25 0 1 0 36108790 2846720 513 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 695 513 93 167 0 526 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2780

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1052776/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=2780 CPUtime=282.19
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1025 0 0 0 28219 0 0 0 25 0 1 0 36108790 2846720 536 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 695 536 93 167 0 526 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2780

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1052648/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3008 CPUtime=342.17
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1050 0 0 0 34217 0 0 0 25 0 1 0 36108790 3080192 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 752 561 93 167 0 583 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3008

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1052520/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3008 CPUtime=402.15
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1075 0 0 0 40215 0 0 0 25 0 1 0 36108790 3080192 586 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 752 586 93 167 0 583 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3008

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19855
/proc/meminfo: memFree=1052456/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3348 CPUtime=462.13
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1100 0 0 0 46213 0 0 0 25 0 1 0 36108790 3428352 611 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 837 611 93 167 0 668 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3348

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1052328/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3348 CPUtime=522.11
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1127 0 0 0 52211 0 0 0 25 0 1 0 36108790 3428352 638 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 837 638 93 167 0 668 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3348

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1052200/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3348 CPUtime=582.08
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1156 0 0 0 58208 0 0 0 25 0 1 0 36108790 3428352 667 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 837 667 93 167 0 668 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 3348

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1052008/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=642.07
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1185 0 0 0 64206 1 0 0 25 0 1 0 36108790 3952640 696 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 696 93 167 0 796 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 3860

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051944/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=702.05
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1218 0 0 0 70204 1 0 0 25 0 1 0 36108790 3952640 729 1992294400 134512640 135197378 4294956240 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 729 93 167 0 796 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 3860

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051816/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=762.03
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1255 0 0 0 76202 1 0 0 25 0 1 0 36108790 3952640 766 1992294400 134512640 135197378 4294956240 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 766 93 167 0 796 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 3860

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051752/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=767.62
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1260 0 0 0 76761 1 0 0 25 0 1 0 36108790 3952640 771 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 771 93 167 0 796 0
Current children cumulated CPU time (s) 767.62
Current children cumulated vsize (KiB) 3860

[startup+793.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051688/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=793.22
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1277 0 0 0 79321 1 0 0 25 0 1 0 36108790 3952640 788 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 788 93 167 0 796 0
Current children cumulated CPU time (s) 793.22
Current children cumulated vsize (KiB) 3860

[startup+806.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=806.01
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1287 0 0 0 80600 1 0 0 25 0 1 0 36108790 3952640 798 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 798 93 167 0 796 0
Current children cumulated CPU time (s) 806.01
Current children cumulated vsize (KiB) 3860

[startup+812.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=812.41
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1293 0 0 0 81240 1 0 0 25 0 1 0 36108790 3952640 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 804 93 167 0 796 0
Current children cumulated CPU time (s) 812.41
Current children cumulated vsize (KiB) 3860

[startup+815.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=815.61
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1296 0 0 0 81560 1 0 0 25 0 1 0 36108790 3952640 807 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 807 93 167 0 796 0
Current children cumulated CPU time (s) 815.61
Current children cumulated vsize (KiB) 3860

[startup+817.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051624/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=3860 CPUtime=817.2
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1298 0 0 0 81719 1 0 0 25 0 1 0 36108790 3952640 809 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 965 809 93 167 0 796 0
Current children cumulated CPU time (s) 817.2
Current children cumulated vsize (KiB) 3860

[startup+818.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051560/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=4624 CPUtime=818.01
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1299 0 0 0 81800 1 0 0 25 0 1 0 36108790 4734976 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 1156 810 93 167 0 987 0
Current children cumulated CPU time (s) 818.01
Current children cumulated vsize (KiB) 4624

[startup+818.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051560/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=4624 CPUtime=818.4
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1299 0 0 0 81839 1 0 0 25 0 1 0 36108790 4734976 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 1156 810 93 167 0 987 0
Current children cumulated CPU time (s) 818.4
Current children cumulated vsize (KiB) 4624

[startup+818.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19861
/proc/meminfo: memFree=1051560/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=4624 CPUtime=818.6
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19817 0 -1 4194304 1299 0 0 0 81859 1 0 0 25 0 1 0 36108790 4734976 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134592724 0 0 4096 0 0 0 0 17 1 0 0
/proc/19854/statm: 1156 810 93 167 0 987 0
Current children cumulated CPU time (s) 818.6
Current children cumulated vsize (KiB) 4624

Child status: 20
Real time (s): 818.953
CPU time (s): 818.668
CPU user time (s): 818.649
CPU system time (s): 0.018997
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 4624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 818.649
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1300
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= 1944

runsolver used 0.943856 second user time and 1.92271 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-18 20:53:15
IDJOB=1628003
IDBENCH=70459
IDSOLVER=583
FILE ID=node82/1628003-1240080794
PBS_JOBID= 9157628
Free space on /tmp= 66204 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S703461330-034.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628003-1240080794/watcher-1628003-1240080794 -o /tmp/evaluation-result-1628003-1240080794/solver-1628003-1240080794 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628003-1240080794.cnf

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

MD5SUM BENCH= 5871895160b61e33d95658e3a61619c3
RANDOM SEED=527646981

node82.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1055536 kB
Buffers:         84024 kB
Cached:         821804 kB
SwapCached:          0 kB
Active:         301572 kB
Inactive:       618740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055536 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          24172 kB
Slab:            66016 kB
Committed_AS:   177700 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node82 at 2009-04-18 21:06:54