Trace number 1514809

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S745855171-090.cnf
MD5SUM424ae5e08db4b5fb6ed3561627cff998
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.02/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.05	c main()::
0.02/0.05	c initFormula():: searching for DIMACS p-line....
0.02/0.05	c full lookahead due to high density!
0.02/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.02/0.05	c parseCNF():: parsing....
0.02/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.05	c runParser():: parsing was successful, warming up engines...
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.02/0.05	c stat :: sign balance is biased by 0.041
0.02/0.05	c using k-SAT heuristics (size based diff)
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.02/0.05	c resolvent_look() :: found 2 resolvents
0.02/0.05	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.02/0.05	c longest clause has size 5
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c number of free variables = 110
0.02/0.05	c dynamic_preselect_setsize :: off
0.02/0.05	c main():: all systems go!
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 125
0.02/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 561
0.10/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4300
0.90/0.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 26311
6.19/6.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 119423
30.88/30.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 413198
117.25/117.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1120025
346.87/347.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2427150
813.91/814.22	c |----------------------------------------------------------------|
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Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514809-1238245040/watcher-1514809-1238245040 -o /tmp/evaluation-result-1514809-1238245040/solver-1514809-1238245040 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514809-1238245040.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: 0.92 0.98 0.99 3/64 25472
/proc/meminfo: memFree=898744/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=836 CPUtime=0
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 1097169248 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 209 85 58 167 0 40 0

[startup+0.026583 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25472
/proc/meminfo: memFree=898744/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=1044 CPUtime=0.02
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 171 0 0 0 2 0 0 0 18 0 1 0 1097169248 1069056 154 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 261 154 82 167 0 92 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1044

[startup+0.101594 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25472
/proc/meminfo: memFree=898744/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=1408 CPUtime=0.1
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 236 0 0 0 10 0 0 0 18 0 1 0 1097169248 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134548738 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1408

[startup+0.301622 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25472
/proc/meminfo: memFree=898744/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=1408 CPUtime=0.3
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 236 0 0 0 30 0 0 0 20 0 1 0 1097169248 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1408

[startup+0.70268 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25472
/proc/meminfo: memFree=898744/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=1552 CPUtime=0.7
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 248 0 0 0 70 0 0 0 22 0 1 0 1097169248 1589248 231 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 388 231 93 167 0 219 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1552

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25473
/proc/meminfo: memFree=898160/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=1552 CPUtime=1.5
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 268 0 0 0 150 0 0 0 25 0 1 0 1097169248 1589248 251 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 388 251 93 167 0 219 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1552

[startup+3.10203 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25473
/proc/meminfo: memFree=897776/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=1920 CPUtime=3.1
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 360 0 0 0 310 0 0 0 25 0 1 0 1097169248 1966080 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 480 325 93 167 0 311 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1920

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25473
/proc/meminfo: memFree=897392/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=2148 CPUtime=6.29
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 434 0 0 0 629 0 0 0 25 0 1 0 1097169248 2199552 399 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 537 399 93 167 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2148

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25473
/proc/meminfo: memFree=896688/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=3000 CPUtime=12.69
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 591 0 0 0 1269 0 0 0 25 0 1 0 1097169248 3072000 556 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 750 556 93 167 0 581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3000

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25473
/proc/meminfo: memFree=895536/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=4916 CPUtime=25.48
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 878 0 0 0 2548 0 0 0 25 0 1 0 1097169248 5033984 843 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 1229 843 93 167 0 1060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4916

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25473
/proc/meminfo: memFree=893232/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=6836 CPUtime=51.07
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 1451 0 0 0 5107 0 0 0 25 0 1 0 1097169248 7000064 1416 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 1709 1416 93 167 0 1540 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6836

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25473
/proc/meminfo: memFree=888752/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=13496 CPUtime=102.26
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 2542 0 0 0 10225 1 0 0 25 0 1 0 1097169248 13819904 2507 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 3374 2507 93 167 0 3205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13496

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25473
/proc/meminfo: memFree=883888/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=19704 CPUtime=162.24
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 3741 0 0 0 16222 2 0 0 25 0 1 0 1097169248 20176896 3706 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 4926 3706 93 167 0 4757 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=878960/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=28436 CPUtime=222.2
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 4898 0 0 0 22217 3 0 0 25 0 1 0 1097169248 29118464 4863 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 7109 4863 93 167 0 6940 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28436

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=874544/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=29212 CPUtime=282.19
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 6046 0 0 0 28215 4 0 0 25 0 1 0 1097169248 29913088 6011 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 7303 6011 93 167 0 7134 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29212

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=870320/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=29212 CPUtime=342.17
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 7081 0 0 0 34212 5 0 0 25 0 1 0 1097169248 29913088 7046 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 7303 7046 93 167 0 7134 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29212

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=865840/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=42308 CPUtime=402.15
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 8214 0 0 0 40209 6 0 0 25 0 1 0 1097169248 43323392 8179 1992294400 134512640 135197378 4294956240 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 10577 8179 93 167 0 10408 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42308

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=861360/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=43860 CPUtime=462.12
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 9307 0 0 0 46206 6 0 0 25 0 1 0 1097169248 44912640 9272 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 10965 9272 93 167 0 10796 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43860

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=857328/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=43860 CPUtime=522.11
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 10317 0 0 0 52203 8 0 0 25 0 1 0 1097169248 44912640 10282 1992294400 134512640 135197378 4294956240 18446744073709551615 134592712 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 10965 10282 93 167 0 10796 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 43860

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=852912/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=63504 CPUtime=582.09
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 11396 0 0 0 58200 9 0 0 25 0 1 0 1097169248 65028096 11361 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 15876 11361 93 167 0 15707 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 63504

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=848688/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=63504 CPUtime=642.07
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 12436 0 0 0 64198 9 0 0 25 0 1 0 1097169248 65028096 12401 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 15876 12401 93 167 0 15707 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 63504

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=844656/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=63504 CPUtime=702.05
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 13443 0 0 0 70196 9 0 0 25 0 1 0 1097169248 65028096 13408 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 15876 13408 93 167 0 15707 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 63504

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25479
/proc/meminfo: memFree=840560/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=63504 CPUtime=762.03
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 14447 0 0 0 76193 10 0 0 25 0 1 0 1097169248 65028096 14412 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 15876 14412 93 167 0 15707 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 63504

[startup+822.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 25479
/proc/meminfo: memFree=836912/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=63504 CPUtime=822.01
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 15371 0 0 0 82190 11 0 0 25 0 1 0 1097169248 65028096 15336 1992294400 134512640 135197378 4294956240 18446744073709551615 134541435 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 15876 15336 93 167 0 15707 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 63504

[startup+882.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 25479
/proc/meminfo: memFree=832624/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=92972 CPUtime=881.99
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 16429 0 0 0 88187 12 0 0 25 0 1 0 1097169248 95203328 16394 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 23243 16394 93 167 0 23074 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 92972

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25479
/proc/meminfo: memFree=828592/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=96072 CPUtime=941.97
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 17441 0 0 0 94185 12 0 0 25 0 1 0 1097169248 98377728 17406 1992294400 134512640 135197378 4294956240 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 24018 17406 93 167 0 23849 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 96072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25479
/proc/meminfo: memFree=824624/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=96072 CPUtime=1001.95
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 18415 0 0 0 100182 13 0 0 25 0 1 0 1097169248 98377728 18380 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 24018 18380 93 167 0 23849 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 96072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25479
/proc/meminfo: memFree=820912/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=96072 CPUtime=1061.93
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 19347 0 0 0 106180 13 0 0 25 0 1 0 1097169248 98377728 19312 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 24018 19312 93 167 0 23849 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 96072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25479
/proc/meminfo: memFree=817200/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=96072 CPUtime=1121.91
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 20273 0 0 0 112177 14 0 0 25 0 1 0 1097169248 98377728 20238 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 24018 20238 93 167 0 23849 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 96072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25479
/proc/meminfo: memFree=813168/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=96072 CPUtime=1181.9
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 21274 0 0 0 118175 15 0 0 25 0 1 0 1097169248 98377728 21239 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 24018 21239 93 167 0 23849 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 96072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25479
/proc/meminfo: memFree=811952/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=96072 CPUtime=1200.09
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 21559 0 0 0 119994 15 0 0 25 0 1 0 1097169248 98377728 21524 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 24018 21524 93 167 0 23849 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 96072

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25479
/proc/meminfo: memFree=811952/2055920 swapFree=4175464/4192956
[pid=25472] ppid=25470 vsize=96072 CPUtime=1200.09
/proc/25472/stat : 25472 (march_hi) R 25470 25472 25223 0 -1 4194304 21559 0 0 0 119994 15 0 0 25 0 1 0 1097169248 98377728 21524 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25472/statm: 24018 21524 93 167 0 23849 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 96072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.95
CPU system time (s): 0.165974
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 96072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21559
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= 1729

runsolver used 0.990849 second user time and 2.34964 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 13:57:20
IDJOB=1514809
IDBENCH=70377
IDSOLVER=521
FILE ID=node30/1514809-1238245040
PBS_JOBID= 9060674
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S745855171-090.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514809-1238245040/watcher-1514809-1238245040 -o /tmp/evaluation-result-1514809-1238245040/solver-1514809-1238245040 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514809-1238245040.cnf

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

MD5SUM BENCH= 424ae5e08db4b5fb6ed3561627cff998
RANDOM SEED=1530061912

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        899224 kB
Buffers:         82692 kB
Cached:         984592 kB
SwapCached:      11400 kB
Active:         111036 kB
Inactive:       969612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        899224 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            62076 kB
Committed_AS:  2987220 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 14:17:23