Trace number 1628053

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 hiSAT 969.135 969.46

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.175973
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c full lookahead due to high density!
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.005
1.10/1.11	c using k-SAT heuristics (size based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.10/1.11	c longest clause has size 7
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 70
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 138
1.19/1.21	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/19) NodeCount: 3031
2.79/2.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/19) NodeCount: 28667
17.09/17.17	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 155292
87.56/87.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************************************************************| ( 4/19) NodeCount: 587372
329.08/329.29	c |----------------------------------------------------------------|
c |*
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c |************************
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c |****************************************************************| ( 5/19) NodeCount: 1665343
937.08/937.47	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
969.07/969.45	c |1101101000000010000.1010000010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
969.07/969.45	
c |*********
969.07/969.45	c
969.07/969.45	c main():: nodeCount: 1721331
969.07/969.45	c main():: dead ends in main: 446
969.07/969.45	c main():: lookAheadCount: 80839504
969.07/969.45	c main():: unitResolveCount: 3478696
969.07/969.45	c main():: time=969.270000
969.07/969.45	c main():: necessary_assignments: 8228
969.07/969.45	c main():: bin_sat: 0, bin_unsat 0
969.07/969.45	c main():: doublelook: #: 5927638, succes #: 4791938
969.07/969.45	c main():: doublelook: overall 7.501 of all possible doublelooks executed
969.07/969.45	c main():: doublelook: succesrate: 80.841, average DL_trigger: 18.578
969.07/969.45	c main():: SOLUTION VERIFIED :-)
969.07/969.45	s SATISFIABLE
969.07/969.45	v 1 2 3 4 -5 6 -7 -8 -9 -10 -11 12 -13 -14 15 -16 -17 18 -19 -20 -21 -22 23 -24 -25 -26 27 28 -29 30 -31 32 -33 34 35 -36 -37 38 39 40 41 -42 43 -44 -45 46 47 48 -49 -50 -51 -52 53 -54 -55 56 57 -58 -59 -60 -61 -62 -63 64 65 66 67 68 -69 70 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628053-1240097891/watcher-1628053-1240097891 -o /tmp/evaluation-result-1628053-1240097891/solver-1628053-1240097891 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628053-1240097891.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: 0.99 0.99 0.99 3/64 22323
/proc/meminfo: memFree=1147144/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=836 CPUtime=0
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 37823238 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134785412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 209 89 58 167 0 40 0

[startup+0.0915031 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 22323
/proc/meminfo: memFree=1147144/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=1952 CPUtime=0.08
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 904 0 0 0 8 0 0 0 18 0 1 0 37823238 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1952

[startup+0.101503 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 22323
/proc/meminfo: memFree=1147144/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=1952 CPUtime=0.09
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 37823238 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.30154 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 22323
/proc/meminfo: memFree=1147144/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=1952 CPUtime=0.29
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 37823238 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701613 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 22323
/proc/meminfo: memFree=1147144/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=1952 CPUtime=0.69
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 904 0 0 0 69 0 0 0 23 0 1 0 37823238 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50176 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1145856/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=2392 CPUtime=1.49
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1161 0 0 0 149 0 0 0 25 0 1 0 37823238 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10105 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1145472/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=2392 CPUtime=3.09
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 37823238 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30164 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1145472/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=2392 CPUtime=6.29
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1161 0 0 0 629 0 0 0 25 0 1 0 37823238 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7018 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1145408/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=2392 CPUtime=12.69
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1161 0 0 0 1269 0 0 0 25 0 1 0 37823238 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5011 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1145408/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=2392 CPUtime=25.48
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1161 0 0 0 2548 0 0 0 25 0 1 0 37823238 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134614288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2392

[startup+51.1018 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1145472/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=2640 CPUtime=51.07
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1163 0 0 0 5107 0 0 0 25 0 1 0 37823238 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2640

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1145344/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=2640 CPUtime=102.26
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1180 0 0 0 10226 0 0 0 25 0 1 0 37823238 2703360 449 1992294400 134512640 135197378 4294956240 18446744073709551615 134526789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 660 449 93 167 0 491 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2640

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1145280/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=2640 CPUtime=162.24
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1202 0 0 0 16223 1 0 0 25 0 1 0 37823238 2703360 471 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 660 471 93 167 0 491 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2640

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144832/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=3096 CPUtime=222.22
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1300 0 0 0 22221 1 0 0 25 0 1 0 37823238 3170304 569 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 774 569 93 167 0 605 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3096

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144768/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=3096 CPUtime=282.2
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1322 0 0 0 28219 1 0 0 25 0 1 0 37823238 3170304 591 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 774 591 93 167 0 605 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3096

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144640/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=3324 CPUtime=342.18
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1346 0 0 0 34217 1 0 0 25 0 1 0 37823238 3403776 615 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 831 615 93 167 0 662 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3324

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144576/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=3324 CPUtime=402.15
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1367 0 0 0 40214 1 0 0 25 0 1 0 37823238 3403776 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 831 636 93 167 0 662 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3324

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144512/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=3664 CPUtime=462.13
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1388 0 0 0 46212 1 0 0 25 0 1 0 37823238 3751936 657 1992294400 134512640 135197378 4294956240 18446744073709551615 134649302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 916 657 93 167 0 747 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3664

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144384/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=3664 CPUtime=522.11
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1409 0 0 0 52210 1 0 0 25 0 1 0 37823238 3751936 678 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 916 678 93 167 0 747 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3664

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144320/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=3664 CPUtime=582.09
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1433 0 0 0 58208 1 0 0 25 0 1 0 37823238 3751936 702 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 916 702 93 167 0 747 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 3664

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144256/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=3664 CPUtime=642.08
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1452 0 0 0 64207 1 0 0 25 0 1 0 37823238 3751936 721 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 916 721 93 167 0 747 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3664

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144128/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=702.05
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1475 0 0 0 70204 1 0 0 25 0 1 0 37823238 4276224 744 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 744 93 167 0 875 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 4176

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1144064/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=762.04
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1498 0 0 0 76203 1 0 0 25 0 1 0 37823238 4276224 767 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 767 93 167 0 875 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 4176

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143936/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=822.02
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1521 0 0 0 82200 2 0 0 25 0 1 0 37823238 4276224 790 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 790 93 167 0 875 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 4176

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143808/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=882
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1544 0 0 0 88198 2 0 0 25 0 1 0 37823238 4276224 813 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 813 93 167 0 875 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 4176

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143744/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=941.98
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1569 0 0 0 94196 2 0 0 25 0 1 0 37823238 4276224 838 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 838 93 167 0 875 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 4176

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

[startup+947.106 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143744/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=946.78
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1571 0 0 0 94676 2 0 0 25 0 1 0 37823238 4276224 840 1992294400 134512640 135197378 4294956240 18446744073709551615 134525008 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 840 93 167 0 875 0
Current children cumulated CPU time (s) 946.78
Current children cumulated vsize (KiB) 4176

[startup+959.901 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143680/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=959.57
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1577 0 0 0 95955 2 0 0 25 0 1 0 37823238 4276224 846 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 846 93 167 0 875 0
Current children cumulated CPU time (s) 959.57
Current children cumulated vsize (KiB) 4176

[startup+966.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143680/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=965.97
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1580 0 0 0 96595 2 0 0 25 0 1 0 37823238 4276224 849 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 849 93 167 0 875 0
Current children cumulated CPU time (s) 965.97
Current children cumulated vsize (KiB) 4176

[startup+967.902 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143680/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=967.57
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1580 0 0 0 96755 2 0 0 25 0 1 0 37823238 4276224 849 1992294400 134512640 135197378 4294956240 18446744073709551615 134524933 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 849 93 167 0 875 0
Current children cumulated CPU time (s) 967.57
Current children cumulated vsize (KiB) 4176

[startup+968.702 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143680/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=968.37
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1581 0 0 0 96835 2 0 0 25 0 1 0 37823238 4276224 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 850 93 167 0 875 0
Current children cumulated CPU time (s) 968.37
Current children cumulated vsize (KiB) 4176

[startup+969.106 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143680/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=968.77
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1581 0 0 0 96875 2 0 0 25 0 1 0 37823238 4276224 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134526654 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 850 93 167 0 875 0
Current children cumulated CPU time (s) 968.77
Current children cumulated vsize (KiB) 4176

[startup+969.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143680/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=968.97
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1581 0 0 0 96895 2 0 0 25 0 1 0 37823238 4276224 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 850 93 167 0 875 0
Current children cumulated CPU time (s) 968.97
Current children cumulated vsize (KiB) 4176

[startup+969.402 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22324
/proc/meminfo: memFree=1143680/2055920 swapFree=4192956/4192956
[pid=22323] ppid=22321 vsize=4176 CPUtime=969.07
/proc/22323/stat : 22323 (march_hi) R 22321 22323 22011 0 -1 4194304 1581 0 0 0 96905 2 0 0 25 0 1 0 37823238 4276224 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1044 850 93 167 0 875 0
Current children cumulated CPU time (s) 969.07
Current children cumulated vsize (KiB) 4176

Child status: 10
Real time (s): 969.46
CPU time (s): 969.135
CPU user time (s): 969.11
CPU system time (s): 0.024996
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 4176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 969.11
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1583
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= 2052

runsolver used 0.743886 second user time and 1.9457 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-19 01:38:11
IDJOB=1628053
IDBENCH=70509
IDSOLVER=583
FILE ID=node2/1628053-1240097891
PBS_JOBID= 9159157
Free space on /tmp= 66488 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628053-1240097891/watcher-1628053-1240097891 -o /tmp/evaluation-result-1628053-1240097891/solver-1628053-1240097891 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628053-1240097891.cnf

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=1509301259

node2.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		: 3000.265
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		: 3000.265
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:       1147560 kB
Buffers:         94188 kB
Cached:         719092 kB
SwapCached:          0 kB
Active:         231460 kB
Inactive:       596220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147560 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          24132 kB
Slab:            66648 kB
Committed_AS:   179220 kB
PageTables:       1468 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= 66488 MiB
End job on node2 at 2009-04-19 01:54:21