Trace number 1628001

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 943.802 944.052

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark786.376
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 

0.89/0.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.94	c main()::
0.89/0.94	c initFormula():: searching for DIMACS p-line....
0.89/0.94	c full lookahead due to high density!
0.89/0.94	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.89/0.94	c parseCNF():: parsing....
0.89/0.94	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.94	c runParser():: parsing was successful, warming up engines...
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.89/0.94	c stat :: sign balance is biased by 0.006
0.89/0.94	c using k-SAT heuristics (size based diff)
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.89/0.94	c resolvent_look() :: found 3 resolvents
0.89/0.94	c main():: clause / variable ratio: ( 5343 / 60 ) = 89.05
0.89/0.94	c longest clause has size 7
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c number of free variables = 60
0.89/0.94	c dynamic_preselect_setsize :: off
0.89/0.94	c main():: all systems go!
0.89/0.94	c |----------------------------------------------------------------|
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c |****************************************************************| (16/16) NodeCount: 1693959
943.74/944.05	c |----------------------------------------------------------------|
c |
943.74/944.05	c
943.74/944.05	c main():: nodeCount: 1693959
943.74/944.05	c main():: dead ends in main: 322
943.74/944.05	c main():: lookAheadCount: 75792930
943.74/944.05	c main():: unitResolveCount: 3363629
943.74/944.05	c main():: time=943.930000
943.74/944.05	c main():: necessary_assignments: 5643
943.74/944.05	c main():: bin_sat: 0, bin_unsat 0
943.74/944.05	c main():: doublelook: #: 5626584, succes #: 4573873
943.74/944.05	c main():: doublelook: overall 7.592 of all possible doublelooks executed
943.74/944.05	c main():: doublelook: succesrate: 81.290, average DL_trigger: 16.831
943.74/944.05	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-1628001-1240080290/watcher-1628001-1240080290 -o /tmp/evaluation-result-1628001-1240080290/solver-1628001-1240080290 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628001-1240080290.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1271660/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=836 CPUtime=0
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 36061567 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 209 87 58 167 0 40 0

[startup+0.0637149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1271660/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=1796 CPUtime=0.06
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 733 0 0 0 6 0 0 0 18 0 1 0 36061567 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1796

[startup+0.101718 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1271660/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=1796 CPUtime=0.09
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 733 0 0 0 9 0 0 0 18 0 1 0 36061567 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.30174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1271660/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=1796 CPUtime=0.29
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 733 0 0 0 29 0 0 0 19 0 1 0 36061567 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.701785 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22417
/proc/meminfo: memFree=1271660/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=1796 CPUtime=0.69
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 733 0 0 0 69 0 0 0 22 0 1 0 36061567 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50287 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1270308/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=2324 CPUtime=1.49
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 910 0 0 0 149 0 0 0 25 0 1 0 36061567 2379776 423 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 581 423 93 167 0 412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2324

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1270180/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=2324 CPUtime=3.09
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 910 0 0 0 309 0 0 0 25 0 1 0 36061567 2379776 423 1992294400 134512640 135197378 4294956240 18446744073709551615 134617869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 581 423 93 167 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2324

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1270116/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=2324 CPUtime=6.29
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 910 0 0 0 629 0 0 0 25 0 1 0 36061567 2379776 423 1992294400 134512640 135197378 4294956240 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 581 423 93 167 0 412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2324

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1269996/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=2324 CPUtime=12.69
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 910 0 0 0 1269 0 0 0 25 0 1 0 36061567 2379776 423 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 581 423 93 167 0 412 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2324

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1269996/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=2324 CPUtime=25.48
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 910 0 0 0 2548 0 0 0 25 0 1 0 36061567 2379776 423 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 581 423 93 167 0 412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2324

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1270060/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=2324 CPUtime=51.07
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 910 0 0 0 5107 0 0 0 25 0 1 0 36061567 2379776 423 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 581 423 93 167 0 412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2324

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1269740/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=2628 CPUtime=102.27
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 977 0 0 0 10226 1 0 0 25 0 1 0 36061567 2691072 490 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 657 490 93 167 0 488 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2628

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1269612/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=2780 CPUtime=162.25
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1014 0 0 0 16224 1 0 0 25 0 1 0 36061567 2846720 527 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 695 527 93 167 0 526 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2780

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1269420/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=3008 CPUtime=222.23
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1052 0 0 0 22222 1 0 0 25 0 1 0 36061567 3080192 565 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 752 565 93 167 0 583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3008

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1269228/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=3348 CPUtime=282.21
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1091 0 0 0 28220 1 0 0 25 0 1 0 36061567 3428352 604 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 837 604 93 167 0 668 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3348

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1269036/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=3348 CPUtime=342.2
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1132 0 0 0 34218 2 0 0 25 0 1 0 36061567 3428352 645 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 837 645 93 167 0 668 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3348

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1268844/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=3860 CPUtime=402.18
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1173 0 0 0 40216 2 0 0 25 0 1 0 36061567 3952640 686 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 965 686 93 167 0 796 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3860

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1268652/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=3860 CPUtime=462.16
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1214 0 0 0 46214 2 0 0 25 0 1 0 36061567 3952640 727 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 965 727 93 167 0 796 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3860

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1268588/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=3860 CPUtime=522.16
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1259 0 0 0 52213 3 0 0 25 0 1 0 36061567 3952640 772 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 965 772 93 167 0 796 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1268332/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=4624 CPUtime=582.14
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1307 0 0 0 58211 3 0 0 25 0 1 0 36061567 4734976 820 1992294400 134512640 135197378 4294956240 18446744073709551615 134603128 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1156 820 93 167 0 987 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4624

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1268140/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=4624 CPUtime=642.13
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1352 0 0 0 64210 3 0 0 25 0 1 0 36061567 4734976 865 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1156 865 93 167 0 987 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4624

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1267884/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=4624 CPUtime=702.1
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1403 0 0 0 70207 3 0 0 25 0 1 0 36061567 4734976 916 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1156 916 93 167 0 987 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4624

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1267628/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=4624 CPUtime=762.09
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1461 0 0 0 76206 3 0 0 25 0 1 0 36061567 4734976 974 1992294400 134512640 135197378 4294956240 18446744073709551615 134539974 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1156 974 93 167 0 987 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 4624

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1267372/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=5776 CPUtime=822.08
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1519 0 0 0 82204 4 0 0 25 0 1 0 36061567 5914624 1032 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1444 1032 93 167 0 1275 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5776

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1267116/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=5776 CPUtime=882.06
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1586 0 0 0 88202 4 0 0 25 0 1 0 36061567 5914624 1099 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1444 1099 93 167 0 1275 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1266796/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=5776 CPUtime=942.04
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1673 0 0 0 94200 4 0 0 25 0 1 0 36061567 5914624 1186 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1444 1186 93 167 0 1275 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 5776

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

[startup+943.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1266732/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=5776 CPUtime=942.84
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1674 0 0 0 94280 4 0 0 25 0 1 0 36061567 5914624 1187 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1444 1187 93 167 0 1275 0
Current children cumulated CPU time (s) 942.84
Current children cumulated vsize (KiB) 5776

[startup+943.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1266732/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=5776 CPUtime=943.24
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1675 0 0 0 94320 4 0 0 25 0 1 0 36061567 5914624 1188 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1444 1188 93 167 0 1275 0
Current children cumulated CPU time (s) 943.24
Current children cumulated vsize (KiB) 5776

[startup+943.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1266732/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=5776 CPUtime=943.64
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1676 0 0 0 94360 4 0 0 25 0 1 0 36061567 5914624 1189 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1444 1189 93 167 0 1275 0
Current children cumulated CPU time (s) 943.64
Current children cumulated vsize (KiB) 5776

[startup+944.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22418
/proc/meminfo: memFree=1266732/2055920 swapFree=4192956/4192956
[pid=22417] ppid=22415 vsize=5776 CPUtime=943.74
/proc/22417/stat : 22417 (march_hi) R 22415 22417 22315 0 -1 4194304 1676 0 0 0 94370 4 0 0 25 0 1 0 36061567 5914624 1189 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22417/statm: 1444 1189 93 167 0 1275 0
Current children cumulated CPU time (s) 943.74
Current children cumulated vsize (KiB) 5776

Child status: 20
Real time (s): 944.052
CPU time (s): 943.802
CPU user time (s): 943.755
CPU system time (s): 0.046992
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 5776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 943.755
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1677
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= 1330

runsolver used 0.754885 second user time and 1.87471 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-18 20:44:50
IDJOB=1628001
IDBENCH=70457
IDSOLVER=583
FILE ID=node35/1628001-1240080290
PBS_JOBID= 9157603
Free space on /tmp= 66356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628001-1240080290/watcher-1628001-1240080290 -o /tmp/evaluation-result-1628001-1240080290/solver-1628001-1240080290 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628001-1240080290.cnf

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=1370259943

node35.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		: 3000.214
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		: 3000.214
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:       1272140 kB
Buffers:         85796 kB
Cached:         602296 kB
SwapCached:          0 kB
Active:         242300 kB
Inactive:       459748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272140 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            67736 kB
Committed_AS:   185392 kB
PageTables:       1396 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= 66356 MiB
End job on node35 at 2009-04-18 21:00:34