Trace number 1515793

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 876.563 876.868

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 benchmark747.527
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 

0.89/0.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.93	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.93	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.93	c main()::
0.89/0.93	c initFormula():: searching for DIMACS p-line....
0.89/0.93	c full lookahead due to high density!
0.89/0.93	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.89/0.93	c parseCNF():: parsing....
0.89/0.93	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.93	c runParser():: parsing was successful, warming up engines...
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.89/0.93	c stat :: sign balance is biased by 0.006
0.89/0.93	c using k-SAT heuristics (size based diff)
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.89/0.93	c resolvent_look() :: found 2 resolvents
0.89/0.93	c main():: clause / variable ratio: ( 5342 / 60 ) = 89.03
0.89/0.93	c longest clause has size 7
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c number of free variables = 60
0.89/0.93	c dynamic_preselect_setsize :: off
0.89/0.93	c main():: all systems go!
0.89/0.93	c |----------------------------------------------------------------|
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c |****************************************************************| (14/15) NodeCount: 1631514
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c |****************************************************************| (15/15) NodeCount: 1631519
876.48/876.86	c |----------------------------------------------------------------|
c |
876.48/876.86	c
876.48/876.86	c main():: nodeCount: 1631519
876.48/876.86	c main():: dead ends in main: 364
876.48/876.86	c main():: lookAheadCount: 73039147
876.48/876.86	c main():: unitResolveCount: 3158851
876.48/876.86	c main():: time=876.680000
876.48/876.86	c main():: necessary_assignments: 5506
876.48/876.86	c main():: bin_sat: 0, bin_unsat 0
876.48/876.86	c main():: doublelook: #: 5417725, succes #: 4402794
876.48/876.86	c main():: doublelook: overall 7.585 of all possible doublelooks executed
876.48/876.86	c main():: doublelook: succesrate: 81.266, average DL_trigger: 16.855
876.48/876.86	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515793-1238259385/watcher-1515793-1238259385 -o /tmp/evaluation-result-1515793-1238259385/solver-1515793-1238259385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515793-1238259385.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: 1.00 1.00 1.00 3/64 16558
/proc/meminfo: memFree=1929712/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=836 CPUtime=0
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1098604714 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 209 88 58 167 0 40 0

[startup+0.0726009 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16558
/proc/meminfo: memFree=1929712/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=1796 CPUtime=0.06
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 735 0 0 0 6 0 0 0 18 0 1 0 1098604714 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1796

[startup+0.101604 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16558
/proc/meminfo: memFree=1929712/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=1796 CPUtime=0.09
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 735 0 0 0 9 0 0 0 18 0 1 0 1098604714 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.30163 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16558
/proc/meminfo: memFree=1929712/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=1796 CPUtime=0.29
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 735 0 0 0 29 0 0 0 19 0 1 0 1098604714 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.701683 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16558
/proc/meminfo: memFree=1929712/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=1796 CPUtime=0.69
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 735 0 0 0 69 0 0 0 22 0 1 0 1098604714 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1928360/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2324 CPUtime=1.49
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 914 0 0 0 149 0 0 0 25 0 1 0 1098604714 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2324

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1928232/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2324 CPUtime=3.09
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 914 0 0 0 309 0 0 0 25 0 1 0 1098604714 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2324

[startup+6.30242 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1928104/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2324 CPUtime=6.29
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 914 0 0 0 629 0 0 0 25 0 1 0 1098604714 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2324

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1928040/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2324 CPUtime=12.68
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 914 0 0 0 1268 0 0 0 25 0 1 0 1098604714 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2324

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1928040/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2324 CPUtime=25.48
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 914 0 0 0 2548 0 0 0 25 0 1 0 1098604714 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2324

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1928104/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2324 CPUtime=51.08
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 914 0 0 0 5107 1 0 0 25 0 1 0 1098604714 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 581 425 93 167 0 412 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2324

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1927976/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2324 CPUtime=102.26
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 914 0 0 0 10225 1 0 0 25 0 1 0 1098604714 2379776 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134615985 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/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: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1927656/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2628 CPUtime=162.24
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 975 0 0 0 16223 1 0 0 25 0 1 0 1098604714 2691072 486 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 657 486 93 167 0 488 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2628

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16559
/proc/meminfo: memFree=1927464/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2780 CPUtime=222.21
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 996 0 0 0 22220 1 0 0 25 0 1 0 1098604714 2846720 507 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 695 507 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: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1926944/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=2780 CPUtime=282.18
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1018 0 0 0 28217 1 0 0 25 0 1 0 1098604714 2846720 529 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 695 529 93 167 0 526 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1926944/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3008 CPUtime=342.16
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1040 0 0 0 34214 2 0 0 25 0 1 0 1098604714 3080192 551 1992294400 134512640 135197378 4294956240 18446744073709551615 134649037 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 752 551 93 167 0 583 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3008

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1926816/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3008 CPUtime=402.14
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1064 0 0 0 40212 2 0 0 25 0 1 0 1098604714 3080192 575 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 752 575 93 167 0 583 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3008

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1926688/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3348 CPUtime=462.12
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1087 0 0 0 46210 2 0 0 25 0 1 0 1098604714 3428352 598 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 837 598 93 167 0 668 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3348

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1926560/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3348 CPUtime=522.11
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1111 0 0 0 52208 3 0 0 25 0 1 0 1098604714 3428352 622 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 837 622 93 167 0 668 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3348

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1926376/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3348 CPUtime=582.09
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1137 0 0 0 58206 3 0 0 25 0 1 0 1098604714 3428352 648 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 837 648 93 167 0 668 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3348

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1926184/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3348 CPUtime=642.07
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1164 0 0 0 64204 3 0 0 25 0 1 0 1098604714 3428352 675 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 837 675 93 167 0 668 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 3348

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925864/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3860 CPUtime=702.05
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1192 0 0 0 70202 3 0 0 25 0 1 0 1098604714 3952640 703 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 965 703 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: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925672/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3860 CPUtime=762.03
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1224 0 0 0 76200 3 0 0 25 0 1 0 1098604714 3952640 735 1992294400 134512640 135197378 4294956240 18446744073709551615 134593274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 965 735 93 167 0 796 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 3860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925480/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3860 CPUtime=822.01
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1260 0 0 0 82198 3 0 0 25 0 1 0 1098604714 3952640 771 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 965 771 93 167 0 796 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 3860

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

[startup+844.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925416/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3860 CPUtime=844.4
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1273 0 0 0 84437 3 0 0 25 0 1 0 1098604714 3952640 784 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 965 784 93 167 0 796 0
Current children cumulated CPU time (s) 844.4
Current children cumulated vsize (KiB) 3860

[startup+857.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925352/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3860 CPUtime=857.19
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1283 0 0 0 85716 3 0 0 25 0 1 0 1098604714 3952640 794 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 965 794 93 167 0 796 0
Current children cumulated CPU time (s) 857.19
Current children cumulated vsize (KiB) 3860

[startup+870.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925288/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3860 CPUtime=869.99
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1293 0 0 0 86996 3 0 0 25 0 1 0 1098604714 3952640 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 965 804 93 167 0 796 0
Current children cumulated CPU time (s) 869.99
Current children cumulated vsize (KiB) 3860

[startup+873.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925288/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3860 CPUtime=873.19
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1296 0 0 0 87316 3 0 0 25 0 1 0 1098604714 3952640 807 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 965 807 93 167 0 796 0
Current children cumulated CPU time (s) 873.19
Current children cumulated vsize (KiB) 3860

[startup+875.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925288/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=3860 CPUtime=874.79
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1297 0 0 0 87476 3 0 0 25 0 1 0 1098604714 3952640 808 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 965 808 93 167 0 796 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 3860

[startup+875.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925224/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=4624 CPUtime=875.58
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1298 0 0 0 87555 3 0 0 25 0 1 0 1098604714 4734976 809 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 1156 809 93 167 0 987 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 4624

[startup+876.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925224/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=4624 CPUtime=875.98
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1299 0 0 0 87595 3 0 0 25 0 1 0 1098604714 4734976 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 1156 810 93 167 0 987 0
Current children cumulated CPU time (s) 875.98
Current children cumulated vsize (KiB) 4624

[startup+876.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925224/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=4624 CPUtime=876.39
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1299 0 0 0 87636 3 0 0 25 0 1 0 1098604714 4734976 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134526697 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 1156 810 93 167 0 987 0
Current children cumulated CPU time (s) 876.39
Current children cumulated vsize (KiB) 4624

[startup+876.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16565
/proc/meminfo: memFree=1925224/2055920 swapFree=4177692/4192956
[pid=16558] ppid=16556 vsize=4624 CPUtime=876.48
/proc/16558/stat : 16558 (march_hi) R 16556 16558 16269 0 -1 4194304 1299 0 0 0 87645 3 0 0 25 0 1 0 1098604714 4734976 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/16558/statm: 1156 810 93 167 0 987 0
Current children cumulated CPU time (s) 876.48
Current children cumulated vsize (KiB) 4624

Child status: 20
Real time (s): 876.868
CPU time (s): 876.563
CPU user time (s): 876.525
CPU system time (s): 0.037994
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 4624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 876.525
system time used= 0.037994
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= 2297

runsolver used 0.817875 second user time and 1.63775 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 17:56:25
IDJOB=1515793
IDBENCH=70459
IDSOLVER=521
FILE ID=node13/1515793-1238259385
PBS_JOBID= 9060754
Free space on /tmp= 66388 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-1515793-1238259385/watcher-1515793-1238259385 -o /tmp/evaluation-result-1515793-1238259385/solver-1515793-1238259385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515793-1238259385.cnf

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

MD5SUM BENCH= 5871895160b61e33d95658e3a61619c3
RANDOM SEED=837589898

node13.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		: 3000.240
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		: 3000.240
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:       1930128 kB
Buffers:         20608 kB
Cached:          46224 kB
SwapCached:       9056 kB
Active:          41364 kB
Inactive:        35968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930128 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            34388 kB
Committed_AS:  2959072 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node13 at 2009-03-28 18:11:02