Trace number 3206575

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S560963242-048.UNKNOWN.cnf
MD5SUM3be09135963d2d9a560d20860022864d
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 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 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.005
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.29/0.39	c longest clause has size 7
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 70
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 166
0.39/0.44	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 561
0.49/0.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3809
1.19/1.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22835
5.19/5.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 105608
23.09/23.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 381602
85.19/85.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1098131
256.39/256.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2569839
631.90/631.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 4986714
1292.42/1292.40	c |----------------------------------------------------------------|
c |*
c |**

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206575-1302956097/watcher-3206575-1302956097 -o /tmp/evaluation-result-3206575-1302956097/solver-3206575-1302956097 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206575-1302956097.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.03 3.77 3.16 4/189 25859
/proc/meminfo: memFree=16441980/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=1048 CPUtime=0 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 158 0 0 0 0 0 0 0 25 0 1 0 407207649 1073152 115 33554432000 134512640 135197378 4294909216 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 262 116 58 168 0 93 0

[startup+0.070535 s]
/proc/loadavg: 4.03 3.77 3.16 4/189 25859
/proc/meminfo: memFree=16441980/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=2024 CPUtime=0.06 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 928 0 0 0 6 0 0 0 25 0 1 0 407207649 2072576 356 33554432000 134512640 135197378 4294909216 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2024

[startup+0.100527 s]
/proc/loadavg: 4.03 3.77 3.16 4/189 25859
/proc/meminfo: memFree=16441980/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=2024 CPUtime=0.09 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 928 0 0 0 9 0 0 0 25 0 1 0 407207649 2072576 356 33554432000 134512640 135197378 4294909216 18446744073709551615 134578180 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.30049 s]
/proc/loadavg: 4.03 3.77 3.16 4/189 25859
/proc/meminfo: memFree=16441980/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=2024 CPUtime=0.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 928 0 0 0 29 0 0 0 25 0 1 0 407207649 2072576 356 33554432000 134512640 135197378 4294909216 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.700419 s]
/proc/loadavg: 4.03 3.77 3.16 4/189 25859
/proc/meminfo: memFree=16441980/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=2464 CPUtime=0.69 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 1186 0 0 0 69 0 0 0 25 0 1 0 407207649 2523136 430 33554432000 134512640 135197378 4294909216 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2464

[startup+1.50028 s]
/proc/loadavg: 4.03 3.77 3.16 5/190 25860
/proc/meminfo: memFree=16440368/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=2712 CPUtime=1.49 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 1191 0 0 0 149 0 0 0 25 0 1 0 407207649 2777088 435 33554432000 134512640 135197378 4294909216 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 678 435 93 168 0 509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712

[startup+3.101 s]
/proc/loadavg: 4.03 3.78 3.16 5/190 25860
/proc/meminfo: memFree=16439684/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=2712 CPUtime=3.09 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 1235 0 0 0 309 0 0 0 25 0 1 0 407207649 2777088 479 33554432000 134512640 135197378 4294909216 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 678 479 93 168 0 509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2712

[startup+6.30044 s]
/proc/loadavg: 4.03 3.78 3.16 5/190 25861
/proc/meminfo: memFree=16438168/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=3396 CPUtime=6.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 1398 0 0 0 629 0 0 0 25 0 1 0 407207649 3477504 642 33554432000 134512640 135197378 4294909216 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 849 642 93 168 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3396

[startup+12.7003 s]
/proc/loadavg: 4.02 3.79 3.17 5/190 25861
/proc/meminfo: memFree=16435816/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=4248 CPUtime=12.69 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 1579 0 0 0 1269 0 0 0 25 0 1 0 407207649 4349952 823 33554432000 134512640 135197378 4294909216 18446744073709551615 134617871 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 1062 823 93 168 0 893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4248

[startup+25.5011 s]
/proc/loadavg: 4.02 3.79 3.18 5/190 25861
/proc/meminfo: memFree=16431616/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=6164 CPUtime=25.49 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 1921 0 0 0 2549 0 0 0 25 0 1 0 407207649 6311936 1165 33554432000 134512640 135197378 4294909216 18446744073709551615 134592862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 1541 1165 93 168 0 1372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6164

[startup+51.1006 s]
/proc/loadavg: 4.01 3.81 3.20 5/190 25862
/proc/meminfo: memFree=16423492/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=10476 CPUtime=51.09 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 2610 0 0 0 5109 0 0 0 25 0 1 0 407207649 10727424 1854 33554432000 134512640 135197378 4294909216 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 2619 1854 93 168 0 2450 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10476

[startup+102.307 s]
/proc/loadavg: 4.06 3.85 3.25 5/190 25863
/proc/meminfo: memFree=16406972/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=14356 CPUtime=102.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 3924 0 0 0 10229 0 0 0 25 0 1 0 407207649 14700544 3168 33554432000 134512640 135197378 4294909216 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 3589 3168 93 168 0 3420 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14356

[startup+162.301 s]
/proc/loadavg: 3.54 3.75 3.25 4/184 25882
/proc/meminfo: memFree=16394448/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=20632 CPUtime=162.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 5506 0 0 0 16228 1 0 0 25 0 1 0 407207649 21127168 4750 33554432000 134512640 135197378 4294909216 18446744073709551615 134548304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 5158 4750 93 168 0 4989 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20632

[startup+222.3 s]
/proc/loadavg: 3.18 3.60 3.23 4/184 25883
/proc/meminfo: memFree=16375512/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=29364 CPUtime=222.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 7008 0 0 0 22228 1 0 0 25 0 1 0 407207649 30068736 6252 33554432000 134512640 135197378 4294909216 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 7341 6252 93 168 0 7172 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29364

[startup+282.301 s]
/proc/loadavg: 3.07 3.50 3.21 4/184 25885
/proc/meminfo: memFree=16357736/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=42460 CPUtime=282.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 8437 0 0 0 28228 1 0 0 25 0 1 0 407207649 43479040 7681 33554432000 134512640 135197378 4294909216 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 10615 7681 93 168 0 10446 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42460

[startup+342.3 s]
/proc/loadavg: 3.02 3.40 3.20 4/184 25887
/proc/meminfo: memFree=16339580/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=42912 CPUtime=342.3 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 9912 0 0 0 34228 2 0 0 25 0 1 0 407207649 43941888 9156 33554432000 134512640 135197378 4294909216 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 10728 9156 93 168 0 10559 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42912

[startup+402.301 s]
/proc/loadavg: 3.04 3.34 3.18 4/184 25888
/proc/meminfo: memFree=16322156/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=62556 CPUtime=402.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 11318 0 0 0 40227 2 0 0 25 0 1 0 407207649 64057344 10562 33554432000 134512640 135197378 4294909216 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 15639 10562 93 168 0 15470 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 62556

[startup+462.3 s]
/proc/loadavg: 3.01 3.27 3.17 4/184 25890
/proc/meminfo: memFree=16304740/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=62556 CPUtime=462.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 12751 0 0 0 46227 2 0 0 25 0 1 0 407207649 64057344 11995 33554432000 134512640 135197378 4294909216 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 15639 11995 93 168 0 15470 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 62556

[startup+522.301 s]
/proc/loadavg: 3.00 3.22 3.16 4/184 25891
/proc/meminfo: memFree=16287312/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=62556 CPUtime=522.29 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 14184 0 0 0 52227 2 0 0 25 0 1 0 407207649 64057344 13428 33554432000 134512640 135197378 4294909216 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 15639 13428 93 168 0 15470 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 62556

[startup+582.3 s]
/proc/loadavg: 3.05 3.19 3.15 4/184 25893
/proc/meminfo: memFree=16269036/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=63460 CPUtime=582.3 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 15542 0 0 0 58227 3 0 0 25 0 1 0 407207649 64983040 14786 33554432000 134512640 135197378 4294909216 18446744073709551615 134539433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 15865 14786 93 168 0 15696 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 63460

[startup+642.301 s]
/proc/loadavg: 2.80 3.11 3.12 3/178 25913
/proc/meminfo: memFree=16390952/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=92928 CPUtime=642.3 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 16814 0 0 0 64227 3 0 0 25 0 1 0 407207649 95158272 16058 33554432000 134512640 135197378 4294909216 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 23232 16058 93 168 0 23063 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 92928

[startup+702.3 s]
/proc/loadavg: 2.32 2.92 3.06 3/178 25914
/proc/meminfo: memFree=16379248/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=92928 CPUtime=702.3 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 18232 0 0 0 70227 3 0 0 25 0 1 0 407207649 95158272 17476 33554432000 134512640 135197378 4294909216 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 23232 17476 93 168 0 23063 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 92928

[startup+762.306 s]
/proc/loadavg: 2.12 2.75 2.99 3/178 25916
/proc/meminfo: memFree=16367656/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=92928 CPUtime=762.3 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 19598 0 0 0 76227 3 0 0 25 0 1 0 407207649 95158272 18842 33554432000 134512640 135197378 4294909216 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 23232 18842 93 168 0 23063 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 92928

[startup+822.301 s]
/proc/loadavg: 2.04 2.62 2.93 3/178 25917
/proc/meminfo: memFree=16356420/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=92928 CPUtime=822.31 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 20948 0 0 0 82227 4 0 0 25 0 1 0 407207649 95158272 20192 33554432000 134512640 135197378 4294909216 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 23232 20192 93 168 0 23063 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 92928

[startup+882.3 s]
/proc/loadavg: 2.01 2.49 2.86 3/178 25919
/proc/meminfo: memFree=16345728/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=92928 CPUtime=882.31 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 22223 0 0 0 88227 4 0 0 25 0 1 0 407207649 95158272 21467 33554432000 134512640 135197378 4294909216 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 23232 21467 93 168 0 23063 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 92928

[startup+942.301 s]
/proc/loadavg: 2.00 2.41 2.81 3/178 25921
/proc/meminfo: memFree=16334776/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=92928 CPUtime=942.31 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 23600 0 0 0 94227 4 0 0 25 0 1 0 407207649 95158272 22844 33554432000 134512640 135197378 4294909216 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 23232 22844 93 168 0 23063 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 92928

[startup+1002.3 s]
/proc/loadavg: 2.00 2.33 2.75 3/178 25922
/proc/meminfo: memFree=16323084/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=137128 CPUtime=1002.3 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 24950 0 0 0 100226 4 0 0 25 0 1 0 407207649 140419072 24194 33554432000 134512640 135197378 4294909216 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 34282 24194 93 168 0 34113 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 137128

[startup+1062.3 s]
/proc/loadavg: 1.85 2.24 2.70 2/172 25942
/proc/meminfo: memFree=16450200/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=137128 CPUtime=1062.31 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 26257 0 0 0 106226 5 0 0 25 0 1 0 407207649 140419072 25501 33554432000 134512640 135197378 4294909216 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 34282 25501 93 168 0 34113 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137128

[startup+1122.3 s]
/proc/loadavg: 1.28 1.99 2.58 2/172 25943
/proc/meminfo: memFree=16444956/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=137128 CPUtime=1122.31 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 27591 0 0 0 112226 5 0 0 25 0 1 0 407207649 140419072 26835 33554432000 134512640 135197378 4294909216 18446744073709551615 134593195 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 34282 26835 93 168 0 34113 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137128

[startup+1182.3 s]
/proc/loadavg: 1.11 1.82 2.48 2/172 25945
/proc/meminfo: memFree=16440084/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=138940 CPUtime=1182.31 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 28852 0 0 0 118226 5 0 0 25 0 1 0 407207649 142274560 28096 33554432000 134512640 135197378 4294909216 18446744073709551615 134539142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 34735 28096 93 168 0 34566 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 138940

[startup+1242.3 s]
/proc/loadavg: 1.08 1.67 2.39 2/172 25947
/proc/meminfo: memFree=16435088/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=138940 CPUtime=1242.31 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 30054 0 0 0 124226 5 0 0 25 0 1 0 407207649 142274560 29298 33554432000 134512640 135197378 4294909216 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 34735 29298 93 168 0 34566 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 138940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.03 1.56 2.30 2/172 25948
/proc/meminfo: memFree=16430592/32951124 swapFree=67111524/67111528
[pid=25859] ppid=25857 vsize=138940 CPUtime=1300.02 cores=5,7
/proc/25859/stat : 25859 (march_hi) R 25857 25859 25535 0 -1 4202496 31159 0 0 0 129996 6 0 0 25 0 1 0 407207649 142274560 30403 33554432000 134512640 135197378 4294909216 18446744073709551615 134556608 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25859/statm: 34735 30403 93 168 0 34566 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 138940

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.068989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 138940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31159
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= 4
involuntary context switches= 1110

runsolver used 1.83972 second user time and 4.08838 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-16 14:14:57
IDJOB=3206575
IDBENCH=83102
IDSOLVER=1623
FILE ID=node136/3206575-1302956097
RUNJOBID= node136-1302955425-25556
PBS_JOBID= 13018001
Free space on /tmp= 72188 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S560963242-048.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206575-1302956097/watcher-3206575-1302956097 -o /tmp/evaluation-result-3206575-1302956097/solver-3206575-1302956097 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206575-1302956097.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 3be09135963d2d9a560d20860022864d
RANDOM SEED=480096043

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16442136 kB
Buffers:        623808 kB
Cached:       15360720 kB
SwapCached:          4 kB
Active:        7790760 kB
Inactive:      8366128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16442136 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             852 kB
Writeback:           0 kB
AnonPages:      171624 kB
Mapped:          16196 kB
Slab:           289148 kB
PageTables:       5416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   390668 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72192 MiB
End job on node136 at 2011-04-16 14:36:39