Trace number 1627778

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.06 5001.84

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.49/3.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.56	c main()::
3.49/3.56	c initFormula():: searching for DIMACS p-line....
3.49/3.56	c full lookahead due to high density!
3.49/3.56	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.56	c parseCNF():: parsing....
3.49/3.56	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.56	c runParser():: parsing was successful, warming up engines...
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.56	c stat :: sign balance is biased by 0.006
3.49/3.56	c using k-SAT heuristics (size based diff)
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.56	c longest clause has size 7
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c number of free variables = 220
3.49/3.56	c dynamic_preselect_setsize :: off
3.49/3.56	c main():: all systems go!
3.49/3.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 203
3.79/3.81	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4811
6.29/6.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 146825
77.56/77.62	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 3362355
1646.99/1647.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
c |*****************************************
c |******************************************
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c |*********************************************
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c |************************************************
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c |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627778-1239982560/watcher-1627778-1239982560 -o /tmp/evaluation-result-1627778-1239982560/solver-1627778-1239982560 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627778-1239982560.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 1.04 3/64 18423
/proc/meminfo: memFree=1293992/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=980 CPUtime=0
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 26289319 1003520 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 245 104 58 167 0 76 0

[startup+0.042232 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 18423
/proc/meminfo: memFree=1293992/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=1376 CPUtime=0.04
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 243 0 0 0 4 0 0 0 18 0 1 0 26289319 1409024 228 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 344 228 58 167 0 175 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1376

[startup+0.101241 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 18423
/proc/meminfo: memFree=1293992/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=3520 CPUtime=0.09
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 1190 0 0 0 9 0 0 0 18 0 1 0 26289319 3604480 619 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 880 631 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301275 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 18423
/proc/meminfo: memFree=1293992/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=3860 CPUtime=0.29
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 3195 0 0 0 29 0 0 0 19 0 1 0 26289319 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701346 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 18423
/proc/meminfo: memFree=1293992/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=3860 CPUtime=0.69
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 3195 0 0 0 69 0 0 0 22 0 1 0 26289319 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18424
/proc/meminfo: memFree=1291488/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=3860 CPUtime=1.49
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 3195 0 0 0 149 0 0 0 25 0 1 0 26289319 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18424
/proc/meminfo: memFree=1291360/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=3860 CPUtime=3.09
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 3195 0 0 0 309 0 0 0 25 0 1 0 26289319 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18426
/proc/meminfo: memFree=1290080/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=5460 CPUtime=6.29
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 4780 0 0 0 628 1 0 0 25 0 1 0 26289319 5591040 975 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1365 975 93 167 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5460

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18426
/proc/meminfo: memFree=1289760/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=5856 CPUtime=12.69
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 4879 0 0 0 1268 1 0 0 25 0 1 0 26289319 5996544 1073 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1464 1073 93 167 0 1295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5856

[startup+25.5017 s]
/proc/loadavg: 1.07 1.02 1.05 2/65 18426
/proc/meminfo: memFree=1289120/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=6424 CPUtime=25.48
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 5020 0 0 0 2547 1 0 0 25 0 1 0 26289319 6578176 1214 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1606 1214 93 167 0 1437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6424

[startup+51.1012 s]
/proc/loadavg: 1.05 1.01 1.04 2/65 18426
/proc/meminfo: memFree=1287904/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=7700 CPUtime=51.07
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 5321 0 0 0 5106 1 0 0 25 0 1 0 26289319 7884800 1515 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 1925 1515 93 167 0 1756 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7700

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.04 2/65 18426
/proc/meminfo: memFree=1285536/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=10576 CPUtime=102.26
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 5918 0 0 0 10224 2 0 0 25 0 1 0 26289319 10829824 2112 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 2644 2112 93 167 0 2475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10576

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18426
/proc/meminfo: memFree=1282592/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=13312 CPUtime=162.23
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 6644 0 0 0 16221 2 0 0 25 0 1 0 26289319 13631488 2838 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 3328 2838 93 167 0 3159 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13312

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18426
/proc/meminfo: memFree=1279648/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=17192 CPUtime=222.21
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 7361 0 0 0 22218 3 0 0 25 0 1 0 26289319 17604608 3555 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 4298 3555 93 167 0 4129 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18426
/proc/meminfo: memFree=1276768/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=23012 CPUtime=282.19
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 8071 0 0 0 28215 4 0 0 25 0 1 0 26289319 23564288 4265 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 5753 4265 93 167 0 5584 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23012

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18426
/proc/meminfo: memFree=1273824/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=23160 CPUtime=342.16
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 8797 0 0 0 34212 4 0 0 25 0 1 0 26289319 23715840 4991 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 5790 4991 93 167 0 5621 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23160

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18426
/proc/meminfo: memFree=1271008/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=31892 CPUtime=402.15
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 9513 0 0 0 40210 5 0 0 25 0 1 0 26289319 32657408 5707 1992294400 134512640 135197378 4294956240 18446744073709551615 134539970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 7973 5707 93 167 0 7804 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31892

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18426
/proc/meminfo: memFree=1268000/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=31892 CPUtime=462.12
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 10245 0 0 0 46207 5 0 0 25 0 1 0 26289319 32657408 6439 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 7973 6439 93 167 0 7804 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31892

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18426
/proc/meminfo: memFree=1265120/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=31892 CPUtime=522.1
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 10980 0 0 0 52204 6 0 0 25 0 1 0 26289319 32657408 7174 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 7973 7174 93 167 0 7804 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18426
/proc/meminfo: memFree=1262112/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=44988 CPUtime=582.08
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 11701 0 0 0 58201 7 0 0 25 0 1 0 26289319 46067712 7895 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 11247 7895 93 167 0 11078 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18426
/proc/meminfo: memFree=1259168/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=45280 CPUtime=642.07
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 12442 0 0 0 64199 8 0 0 25 0 1 0 26289319 46366720 8636 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 11320 8636 93 167 0 11151 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 45280


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1094560/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=209000 CPUtime=4000.86
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 53411 0 0 0 400045 41 0 0 25 0 1 0 26289319 214016000 49605 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 52250 49605 93 167 0 52081 0
Current children cumulated CPU time (s) 4000.86
Current children cumulated vsize (KiB) 209000

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1091488/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=209000 CPUtime=4060.85
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 54156 0 0 0 406043 42 0 0 25 0 1 0 26289319 214016000 50350 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 52250 50350 93 167 0 52081 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 209000

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1088544/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=209000 CPUtime=4120.83
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 54906 0 0 0 412040 43 0 0 25 0 1 0 26289319 214016000 51100 1992294400 134512640 135197378 4294956240 18446744073709551615 134602692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 52250 51100 93 167 0 52081 0
Current children cumulated CPU time (s) 4120.83
Current children cumulated vsize (KiB) 209000

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1085536/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4180.8
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 55656 0 0 0 418037 43 0 0 25 0 1 0 26289319 315850752 51850 1992294400 134512640 135197378 4294956240 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 51850 93 167 0 76943 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 308448

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1082592/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4240.78
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 56406 0 0 0 424035 43 0 0 25 0 1 0 26289319 315850752 52600 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 52600 93 167 0 76943 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 308448

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1079584/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4300.76
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 57144 0 0 0 430032 44 0 0 25 0 1 0 26289319 315850752 53338 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 53338 93 167 0 76943 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 308448

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1076576/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4360.74
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 57896 0 0 0 436029 45 0 0 25 0 1 0 26289319 315850752 54090 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 54090 93 167 0 76943 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 308448

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1073568/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4420.71
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 58640 0 0 0 442026 45 0 0 25 0 1 0 26289319 315850752 54834 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 54834 93 167 0 76943 0
Current children cumulated CPU time (s) 4420.71
Current children cumulated vsize (KiB) 308448

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1070688/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4480.7
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 59366 0 0 0 448024 46 0 0 25 0 1 0 26289319 315850752 55560 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 55560 93 167 0 76943 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 308448

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1067936/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4540.67
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 60055 0 0 0 454021 46 0 0 25 0 1 0 26289319 315850752 56249 1992294400 134512640 135197378 4294956240 18446744073709551615 134548552 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 56249 93 167 0 76943 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 308448

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1065248/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4600.66
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 60710 0 0 0 460019 47 0 0 25 0 1 0 26289319 315850752 56904 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 56904 93 167 0 76943 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 308448

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1062432/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4660.63
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 61431 0 0 0 466016 47 0 0 25 0 1 0 26289319 315850752 57625 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 57625 93 167 0 76943 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 308448

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1059424/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4720.61
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 62158 0 0 0 472013 48 0 0 25 0 1 0 26289319 315850752 58352 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 58352 93 167 0 76943 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 308448

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1056544/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4780.58
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 62880 0 0 0 478010 48 0 0 25 0 1 0 26289319 315850752 59074 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 59074 93 167 0 76943 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 308448

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1053664/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4840.57
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 63602 0 0 0 484008 49 0 0 25 0 1 0 26289319 315850752 59796 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 59796 93 167 0 76943 0
Current children cumulated CPU time (s) 4840.57
Current children cumulated vsize (KiB) 308448

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1050784/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4900.54
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 64328 0 0 0 490005 49 0 0 25 0 1 0 26289319 315850752 60522 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 60522 93 167 0 76943 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 308448

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1047904/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=4960.53
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 65054 0 0 0 496003 50 0 0 25 0 1 0 26289319 315850752 61248 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 61248 93 167 0 76943 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 308448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18434
/proc/meminfo: memFree=1045920/2055920 swapFree=4192956/4192956
[pid=18423] ppid=18421 vsize=308448 CPUtime=5000.01
/proc/18423/stat : 18423 (march_hi) R 18421 18423 18277 0 -1 4194304 65536 0 0 0 499951 50 0 0 25 0 1 0 26289319 315850752 61730 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18423/statm: 77112 61730 93 167 0 76943 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308448

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.84
CPU time (s): 5000.06
CPU user time (s): 4999.52
CPU system time (s): 0.546916
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 308448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.546916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65536
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= 14126

runsolver used 4.75928 second user time and 8.93864 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-17 17:36:01
IDJOB=1627778
IDBENCH=70234
IDSOLVER=583
FILE ID=node18/1627778-1239982560
PBS_JOBID= 9158073
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627778-1239982560/watcher-1627778-1239982560 -o /tmp/evaluation-result-1627778-1239982560/solver-1627778-1239982560 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627778-1239982560.cnf

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=114514761

node18.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		: 3000.280
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		: 3000.280
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:       1294408 kB
Buffers:         79412 kB
Cached:         610788 kB
SwapCached:          0 kB
Active:         222552 kB
Inactive:       481536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294408 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            43428 kB
Committed_AS:   158688 kB
PageTables:       1372 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= 66360 MiB
End job on node18 at 2009-04-17 18:59:24