Trace number 3420349

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_rw 2011-03-02? (TO) 5000.06 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
MD5SUM950830e22ef92fb7f22c5b3c987a21f5
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

2.69/2.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.69/2.79	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.69/2.79	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.69/2.79	c main()::
2.69/2.79	c initFormula():: searching for DIMACS p-line....
2.69/2.79	c full lookahead due to high density!
2.69/2.79	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.69/2.79	c parseCNF():: parsing....
2.69/2.79	c parseCNF():: the CNF contains 0 unary clauses.
2.69/2.79	c runParser():: parsing was successful, warming up engines...
2.69/2.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.79	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.69/2.79	c using k-SAT heuristics (size based diff)
2.69/2.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.79	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.69/2.79	c longest clause has size 7
2.69/2.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.69/2.79	c number of free variables = 400
2.69/2.79	c dynamic_preselect_setsize :: off
2.69/2.79	c main():: all systems go!
2.69/2.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 306
2.89/2.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15897
7.39/7.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 926783
243.79/243.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |***************
c |****************
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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: 961)

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-3420349-1306600232/watcher-3420349-1306600232 -o /tmp/evaluation-result-3420349-1306600232/solver-3420349-1306600232 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420349-1306600232.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.01 2.00 2/468 19268
/proc/meminfo: memFree=12458756/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=7392 CPUtime=0.01 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4194304 400 0 0 0 1 0 0 0 25 0 1 0 771622818 7569408 345 33554432000 4194304 4300876 140737442689648 18446744073709551615 274473967360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 1848 346 113 27 0 297 0

[startup+0.10989 s]
/proc/loadavg: 1.93 2.01 2.00 2/468 19268
/proc/meminfo: memFree=12458756/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=11064 CPUtime=0.1 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 4874 0 0 0 10 0 0 0 25 0 1 0 771622818 11329536 989 33554432000 4194304 4300876 140737442689648 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 2766 989 143 27 0 1215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11064

[startup+0.200767 s]
/proc/loadavg: 1.93 2.01 2.00 2/468 19268
/proc/meminfo: memFree=12458756/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=12528 CPUtime=0.19 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 6323 0 0 0 19 0 0 0 25 0 1 0 771622818 12828672 1353 33554432000 4194304 4300876 140737442689648 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12528

[startup+0.300877 s]
/proc/loadavg: 1.93 2.01 2.00 2/468 19268
/proc/meminfo: memFree=12458756/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=12528 CPUtime=0.29 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 6323 0 0 0 29 0 0 0 25 0 1 0 771622818 12828672 1353 33554432000 4194304 4300876 140737442689648 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700755 s]
/proc/loadavg: 1.93 2.01 2.00 2/468 19268
/proc/meminfo: memFree=12458756/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=12528 CPUtime=0.69 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 6323 0 0 0 69 0 0 0 25 0 1 0 771622818 12828672 1353 33554432000 4194304 4300876 140737442689648 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50062 s]
/proc/loadavg: 1.93 2.01 2.00 3/474 19279
/proc/meminfo: memFree=12446524/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=12528 CPUtime=1.49 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 6323 0 0 0 149 0 0 0 25 0 1 0 771622818 12828672 1353 33554432000 4194304 4300876 140737442689648 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 3132 1353 143 27 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12528

[startup+3.10038 s]
/proc/loadavg: 1.93 2.01 2.00 3/474 19279
/proc/meminfo: memFree=12443968/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=17000 CPUtime=3.09 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 7705 0 0 0 309 0 0 0 25 0 1 0 771622818 17408000 2235 33554432000 4194304 4300876 140737442689648 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 4250 2235 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30077 s]
/proc/loadavg: 1.93 2.01 2.00 3/474 19280
/proc/meminfo: memFree=12439264/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=17000 CPUtime=6.29 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 7707 0 0 0 629 0 0 0 25 0 1 0 771622818 17408000 2237 33554432000 4194304 4300876 140737442689648 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7007 s]
/proc/loadavg: 1.94 2.01 2.00 3/474 19280
/proc/meminfo: memFree=12436480/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=17000 CPUtime=12.69 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 7707 0 0 0 1269 0 0 0 25 0 1 0 771622818 17408000 2237 33554432000 4194304 4300876 140737442689648 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5004 s]
/proc/loadavg: 2.09 2.04 2.01 3/474 19280
/proc/meminfo: memFree=12432768/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=19300 CPUtime=25.49 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 8162 0 0 0 2548 1 0 0 25 0 1 0 771622818 19763200 2692 33554432000 4194304 4300876 140737442689648 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 4825 2692 170 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1009 s]
/proc/loadavg: 2.06 2.03 2.00 3/474 19281
/proc/meminfo: memFree=12426540/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=22176 CPUtime=51.09 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 8686 0 0 0 5108 1 0 0 25 0 1 0 771622818 22708224 3216 33554432000 4194304 4300876 140737442689648 18446744073709551615 4225437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 5544 3216 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/474 19282
/proc/meminfo: memFree=12412008/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=28644 CPUtime=102.3 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 9779 0 0 0 10229 1 0 0 25 0 1 0 771622818 29331456 4309 33554432000 4194304 4300876 140737442689648 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 7161 4309 171 27 0 5610 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28644

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 19284
/proc/meminfo: memFree=12396224/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=34464 CPUtime=162.29 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 11137 0 0 0 16228 1 0 0 25 0 1 0 771622818 35291136 5667 33554432000 4194304 4300876 140737442689648 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 8616 5667 171 27 0 7065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34464

[startup+222.318 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 19285
/proc/meminfo: memFree=12380948/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=43196 CPUtime=222.31 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 12597 0 0 0 22229 2 0 0 25 0 1 0 771622818 44232704 7127 33554432000 4194304 4300876 140737442689648 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 10799 7127 171 27 0 9248 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 43196

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19287
/proc/meminfo: memFree=12365052/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=43196 CPUtime=282.29 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 13922 0 0 0 28227 2 0 0 25 0 1 0 771622818 44232704 8452 33554432000 4194304 4300876 140737442689648 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 10799 8452 171 27 0 9248 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43196

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 19288
/proc/meminfo: memFree=12349520/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=56292 CPUtime=342.29 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 15206 0 0 0 34227 2 0 0 25 0 1 0 771622818 57643008 9736 33554432000 4194304 4300876 140737442689648 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 14073 9736 171 27 0 12522 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56292

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 19290
/proc/meminfo: memFree=12334228/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=56292 CPUtime=402.3 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 16593 0 0 0 40227 3 0 0 25 0 1 0 771622818 57643008 11123 33554432000 4194304 4300876 140737442689648 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 14073 11123 171 27 0 12522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56292

[startup+462.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/474 19292
/proc/meminfo: memFree=12317824/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=75936 CPUtime=462.3 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 18086 0 0 0 46227 3 0 0 25 0 1 0 771622818 77758464 12616 33554432000 4194304 4300876 140737442689648 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 18984 12616 171 27 0 17433 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75936

[startup+522.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/474 19293
/proc/meminfo: memFree=12302552/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=75936 CPUtime=522.3 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 19378 0 0 0 52227 3 0 0 25 0 1 0 771622818 77758464 13908 33554432000 4194304 4300876 140737442689648 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 18984 13908 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/474 19295
/proc/meminfo: memFree=12287652/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=75936 CPUtime=582.3 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 20699 0 0 0 58226 4 0 0 25 0 1 0 771622818 77758464 15229 33554432000 4194304 4300876 140737442689648 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 18984 15229 171 27 0 17433 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75936

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/474 19398
/proc/meminfo: memFree=11414840/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=468440 CPUtime=4002.38 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 100203 0 0 0 400212 26 0 0 25 0 1 0 771622818 479682560 94733 33554432000 4194304 4300876 140737442689648 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 117110 94733 171 27 0 115559 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 468440

[startup+4062.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/474 19400
/proc/meminfo: memFree=11399928/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=468440 CPUtime=4062.4 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 101591 0 0 0 406214 26 0 0 25 0 1 0 771622818 479682560 96121 33554432000 4194304 4300876 140737442689648 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 117110 96121 171 27 0 115559 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 468440

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/474 19401
/proc/meminfo: memFree=11384776/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4122.38 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 103082 0 0 0 412212 26 0 0 25 0 1 0 771622818 483684352 97612 33554432000 4194304 4300876 140737442689648 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 97612 171 27 0 116536 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 472348

[startup+4182.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 19403
/proc/meminfo: memFree=11370616/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4182.4 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 104445 0 0 0 418213 27 0 0 25 0 1 0 771622818 483684352 98975 33554432000 4194304 4300876 140737442689648 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 98975 171 27 0 116536 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 472348

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19404
/proc/meminfo: memFree=11356440/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4242.39 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 105904 0 0 0 424211 28 0 0 25 0 1 0 771622818 483684352 100434 33554432000 4194304 4300876 140737442689648 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 100434 171 27 0 116536 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 472348

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 19406
/proc/meminfo: memFree=11342392/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4302.39 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 107359 0 0 0 430211 28 0 0 25 0 1 0 771622818 483684352 101889 33554432000 4194304 4300876 140737442689648 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 101889 171 27 0 116536 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 472348

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 19408
/proc/meminfo: memFree=11328848/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4362.39 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 108759 0 0 0 436211 28 0 0 25 0 1 0 771622818 483684352 103289 33554432000 4194304 4300876 140737442689648 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 103289 171 27 0 116536 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 472348

[startup+4422.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/474 19409
/proc/meminfo: memFree=11312324/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4422.4 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 110310 0 0 0 442211 29 0 0 25 0 1 0 771622818 483684352 104840 33554432000 4194304 4300876 140737442689648 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 104840 171 27 0 116536 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 472348

[startup+4482.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/474 19411
/proc/meminfo: memFree=11297164/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4482.4 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 111651 0 0 0 448211 29 0 0 25 0 1 0 771622818 483684352 106181 33554432000 4194304 4300876 140737442689648 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 106181 171 27 0 116536 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 472348

[startup+4542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 19412
/proc/meminfo: memFree=11280884/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4542.4 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 113105 0 0 0 454210 30 0 0 25 0 1 0 771622818 483684352 107635 33554432000 4194304 4300876 140737442689648 18446744073709551615 274473362657 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 107635 171 27 0 116536 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 472348

[startup+4602.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/474 19414
/proc/meminfo: memFree=11264364/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4602.4 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 114527 0 0 0 460210 30 0 0 25 0 1 0 771622818 483684352 109057 33554432000 4194304 4300876 140737442689648 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 109057 171 27 0 116536 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 472348

[startup+4662.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/474 19416
/proc/meminfo: memFree=11247468/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4662.41 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 115928 0 0 0 466210 31 0 0 25 0 1 0 771622818 483684352 110458 33554432000 4194304 4300876 140737442689648 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 110458 171 27 0 116536 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 472348

[startup+4722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/474 19417
/proc/meminfo: memFree=11232072/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4722.42 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 117439 0 0 0 472211 31 0 0 25 0 1 0 771622818 483684352 111969 33554432000 4194304 4300876 140737442689648 18446744073709551615 4235602 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 111969 171 27 0 116536 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 472348

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/474 19419
/proc/meminfo: memFree=11217276/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4782.41 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 118811 0 0 0 478209 32 0 0 25 0 1 0 771622818 483684352 113341 33554432000 4194304 4300876 140737442689648 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 113341 171 27 0 116536 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 472348

[startup+4842.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19420
/proc/meminfo: memFree=11200628/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=472348 CPUtime=4842.42 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 120291 0 0 0 484210 32 0 0 25 0 1 0 771622818 483684352 114821 33554432000 4194304 4300876 140737442689648 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 118087 114821 171 27 0 116536 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 472348

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19422
/proc/meminfo: memFree=11185456/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=696112 CPUtime=4902.41 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 121704 0 0 0 490208 33 0 0 25 0 1 0 771622818 712818688 116234 33554432000 4194304 4300876 140737442689648 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 174028 116234 171 27 0 172477 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 696112

[startup+4962.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/474 19424
/proc/meminfo: memFree=11169052/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=696112 CPUtime=4962.41 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 123148 0 0 0 496208 33 0 0 25 0 1 0 771622818 712818688 117678 33554432000 4194304 4300876 140737442689648 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 174028 117678 171 27 0 172477 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 696112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.14 2.05 2.01 3/474 19425
/proc/meminfo: memFree=11158500/32950928 swapFree=67042960/67111528
[pid=19268] ppid=19266 vsize=696112 CPUtime=5000.02 cores=0,2,4,6
/proc/19268/stat : 19268 (march_rw) R 19266 19268 18307 0 -1 4202496 124112 0 0 0 499969 33 0 0 25 0 1 0 771622818 712818688 118642 33554432000 4194304 4300876 140737442689648 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19268/statm: 174028 118642 171 27 0 172477 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 696112

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): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.7
CPU system time (s): 0.355945
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 696112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124112
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= 5
involuntary context switches= 57638

runsolver used 23.5004 second user time and 49.2505 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-28 18:30:32
IDJOB=3420349
IDBENCH=82601
IDSOLVER=1913
FILE ID=node125/3420349-1306600232
RUNJOBID= node125-1306595229-19057
PBS_JOBID= 13471555
Free space on /tmp= 73480 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S927774663-037-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420349-1306600232/watcher-3420349-1306600232 -o /tmp/evaluation-result-3420349-1306600232/solver-3420349-1306600232 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420349-1306600232.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 950830e22ef92fb7f22c5b3c987a21f5
RANDOM SEED=1892711111

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12459036 kB
Buffers:        319612 kB
Cached:        6219492 kB
SwapCached:      55652 kB
Active:       10888748 kB
Inactive:      9255756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12459036 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:            1184 kB
Writeback:           0 kB
AnonPages:    13549844 kB
Mapped:          43084 kB
Slab:           217344 kB
PageTables:      61332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130003036 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= 73480 MiB
End job on node125 at 2011-05-28 19:53:54