Trace number 3152773

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1960545292-083.UNKNOWN.cnf
MD5SUM54de6cac0499270ba5ca6b23e35899f2
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 

0.39/0.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.40	c main()::
0.39/0.40	c initFormula():: searching for DIMACS p-line....
0.39/0.40	c full lookahead due to high density!
0.39/0.40	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.39/0.40	c parseCNF():: parsing....
0.39/0.40	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.40	c runParser():: parsing was successful, warming up engines...
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.39/0.40	c using k-SAT heuristics (size based diff)
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.39/0.40	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.39/0.40	c longest clause has size 7
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c number of free variables = 70
0.39/0.40	c dynamic_preselect_setsize :: off
0.39/0.40	c main():: all systems go!
0.39/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 121
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 501
0.49/0.53	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 3652
1.19/1.21	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 22330
5.09/5.16	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 104280
22.79/22.82	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 377061
84.59/84.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 6/999) NodeCount: 1086163
255.00/255.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2545067
631.21/631.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 4939197
1295.43/1295.45	c |----------------------------------------------------------------|
c |*

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152773-1301710942/watcher-3152773-1301710942 -o /tmp/evaluation-result-3152773-1301710942/solver-3152773-1301710942 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152773-1301710942.cnf 

running on 2 cores: 4,6

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: 3.27 3.83 3.88 4/181 11202
/proc/meminfo: memFree=19196344/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=6724 CPUtime=0 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4194304 272 0 0 0 0 0 0 0 23 0 1 0 361324911 6885376 217 33554432000 4194304 4300876 140734956068336 18446744073709551615 260905393920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 1681 217 113 27 0 130 0

[startup+0.065993 s]
/proc/loadavg: 3.27 3.83 3.88 4/181 11202
/proc/meminfo: memFree=19196344/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=7492 CPUtime=0.06 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 1030 0 0 0 6 0 0 0 23 0 1 0 361324911 7671808 399 33554432000 4194304 4300876 140734956068336 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7492

[startup+0.100937 s]
/proc/loadavg: 3.27 3.83 3.88 4/181 11202
/proc/meminfo: memFree=19196344/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=7492 CPUtime=0.09 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 1030 0 0 0 9 0 0 0 24 0 1 0 361324911 7671808 399 33554432000 4194304 4300876 140734956068336 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7492

[startup+0.3009 s]
/proc/loadavg: 3.27 3.83 3.88 4/181 11202
/proc/meminfo: memFree=19196344/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=7492 CPUtime=0.29 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 1030 0 0 0 29 0 0 0 25 0 1 0 361324911 7671808 399 33554432000 4194304 4300876 140734956068336 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 1873 399 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.700936 s]
/proc/loadavg: 3.27 3.83 3.88 4/181 11202
/proc/meminfo: memFree=19196344/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=8060 CPUtime=0.69 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 1344 0 0 0 69 0 0 0 25 0 1 0 361324911 8253440 519 33554432000 4194304 4300876 140734956068336 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 2015 519 170 27 0 464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.5008 s]
/proc/loadavg: 3.27 3.83 3.88 5/190 11224
/proc/meminfo: memFree=19190044/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=8308 CPUtime=1.49 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 1370 0 0 0 149 0 0 0 25 0 1 0 361324911 8507392 545 33554432000 4194304 4300876 140734956068336 18446744073709551615 4264137 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 2077 545 170 27 0 526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8308

[startup+3.10039 s]
/proc/loadavg: 3.27 3.83 3.88 5/190 11225
/proc/meminfo: memFree=19188432/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=8612 CPUtime=3.09 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 1466 0 0 0 309 0 0 0 25 0 1 0 361324911 8818688 641 33554432000 4194304 4300876 140734956068336 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 2153 641 170 27 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8612

[startup+6.3008 s]
/proc/loadavg: 3.33 3.84 3.88 5/190 11225
/proc/meminfo: memFree=19186808/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=8992 CPUtime=6.29 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 1555 0 0 0 629 0 0 0 25 0 1 0 361324911 9207808 730 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 2248 730 171 27 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8992

[startup+12.7006 s]
/proc/loadavg: 3.38 3.84 3.88 5/190 11225
/proc/meminfo: memFree=19182340/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=9844 CPUtime=12.69 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 1735 0 0 0 1269 0 0 0 25 0 1 0 361324911 10080256 910 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 2461 910 171 27 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9844

[startup+25.5003 s]
/proc/loadavg: 3.52 3.85 3.88 5/190 11225
/proc/meminfo: memFree=19177852/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=11760 CPUtime=25.49 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 2079 0 0 0 2549 0 0 0 25 0 1 0 361324911 12042240 1254 33554432000 4194304 4300876 140734956068336 18446744073709551615 4234689 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 2940 1254 171 27 0 1389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11760

[startup+51.1007 s]
/proc/loadavg: 3.68 3.86 3.89 5/190 11226
/proc/meminfo: memFree=19168756/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=16072 CPUtime=51.09 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 2766 0 0 0 5109 0 0 0 25 0 1 0 361324911 16457728 1941 33554432000 4194304 4300876 140734956068336 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 4018 1941 171 27 0 2467 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16072

[startup+102.306 s]
/proc/loadavg: 3.86 3.88 3.89 5/190 11227
/proc/meminfo: memFree=19149000/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=19952 CPUtime=102.29 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 4081 0 0 0 10229 0 0 0 25 0 1 0 361324911 20430848 3256 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 4988 3256 171 27 0 3437 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19952

[startup+162.3 s]
/proc/loadavg: 3.95 3.90 3.90 5/190 11229
/proc/meminfo: memFree=19127996/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=26232 CPUtime=162.3 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 5657 0 0 0 16229 1 0 0 25 0 1 0 361324911 26861568 4832 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 6558 4832 171 27 0 5007 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26232

[startup+222.3 s]
/proc/loadavg: 3.98 3.91 3.90 5/190 11230
/proc/meminfo: memFree=19107600/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=34964 CPUtime=222.3 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 7139 0 0 0 22229 1 0 0 25 0 1 0 361324911 35803136 6314 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 8741 6314 171 27 0 7190 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 34964

[startup+282.3 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 11232
/proc/meminfo: memFree=19087824/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=48060 CPUtime=282.3 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 8570 0 0 0 28229 1 0 0 25 0 1 0 361324911 49213440 7745 33554432000 4194304 4300876 140734956068336 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 12015 7745 171 27 0 10464 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48060

[startup+342.3 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 11234
/proc/meminfo: memFree=19068180/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=48520 CPUtime=342.3 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 10042 0 0 0 34229 1 0 0 25 0 1 0 361324911 49684480 9217 33554432000 4194304 4300876 140734956068336 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 12130 9217 171 27 0 10579 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48520

[startup+402.3 s]
/proc/loadavg: 3.51 3.82 3.87 4/184 11252
/proc/meminfo: memFree=19053964/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=68164 CPUtime=402.3 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 11444 0 0 0 40229 1 0 0 25 0 1 0 361324911 69799936 10619 33554432000 4194304 4300876 140734956068336 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 17041 10619 171 27 0 15490 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68164

[startup+462.3 s]
/proc/loadavg: 3.18 3.67 3.81 4/184 11254
/proc/meminfo: memFree=19035940/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=68164 CPUtime=462.3 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 12840 0 0 0 46229 1 0 0 25 0 1 0 361324911 69799936 12015 33554432000 4194304 4300876 140734956068336 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 17041 12015 171 27 0 15490 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68164

[startup+522.301 s]
/proc/loadavg: 3.14 3.56 3.76 4/184 11255
/proc/meminfo: memFree=19016824/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=68164 CPUtime=522.31 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 14240 0 0 0 52229 2 0 0 25 0 1 0 361324911 69799936 13415 33554432000 4194304 4300876 140734956068336 18446744073709551615 4201457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 17041 13415 171 27 0 15490 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68164

[startup+582.301 s]
/proc/loadavg: 3.11 3.47 3.72 4/184 11257
/proc/meminfo: memFree=18997956/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=69080 CPUtime=582.31 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 15586 0 0 0 58229 2 0 0 25 0 1 0 361324911 70737920 14761 33554432000 4194304 4300876 140734956068336 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 17270 14761 171 27 0 15719 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69080

[startup+642.3 s]
/proc/loadavg: 3.04 3.38 3.67 4/184 11259
/proc/meminfo: memFree=18979588/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=98548 CPUtime=642.31 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 16843 0 0 0 64229 2 0 0 25 0 1 0 361324911 100913152 16018 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 24637 16018 171 27 0 23086 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98548

[startup+702.301 s]
/proc/loadavg: 3.01 3.31 3.63 4/184 11260
/proc/meminfo: memFree=18961084/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=98548 CPUtime=702.3 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 18267 0 0 0 70228 2 0 0 25 0 1 0 361324911 100913152 17442 33554432000 4194304 4300876 140734956068336 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 24637 17442 171 27 0 23086 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 98548

[startup+762.306 s]
/proc/loadavg: 3.00 3.25 3.58 4/184 11262
/proc/meminfo: memFree=18943572/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=98548 CPUtime=762.31 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 19647 0 0 0 76229 2 0 0 25 0 1 0 361324911 100913152 18822 33554432000 4194304 4300876 140734956068336 18446744073709551615 4197080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 24637 18822 171 27 0 23086 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 98548

[startup+822.301 s]
/proc/loadavg: 3.00 3.20 3.54 4/184 11263
/proc/meminfo: memFree=18925064/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=98548 CPUtime=822.3 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 20969 0 0 0 82228 2 0 0 25 0 1 0 361324911 100913152 20144 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 24637 20144 171 27 0 23086 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 98548

[startup+882.301 s]
/proc/loadavg: 3.00 3.16 3.51 4/184 11265
/proc/meminfo: memFree=18907052/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=98548 CPUtime=882.31 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 22208 0 0 0 88228 3 0 0 25 0 1 0 361324911 100913152 21383 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 24637 21383 171 27 0 23086 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 98548

[startup+942.301 s]
/proc/loadavg: 3.00 3.13 3.47 4/184 11267
/proc/meminfo: memFree=18889276/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=98548 CPUtime=942.31 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 23591 0 0 0 94228 3 0 0 25 0 1 0 361324911 100913152 22766 33554432000 4194304 4300876 140734956068336 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 24637 22766 171 27 0 23086 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 98548

[startup+1002.3 s]
/proc/loadavg: 3.00 3.11 3.44 4/184 11271
/proc/meminfo: memFree=18872136/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=142748 CPUtime=1002.32 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 24906 0 0 0 100228 4 0 0 25 0 1 0 361324911 146173952 24081 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 35687 24081 171 27 0 34136 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 142748

[startup+1062.3 s]
/proc/loadavg: 3.00 3.08 3.41 4/184 11273
/proc/meminfo: memFree=18854812/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=142748 CPUtime=1062.32 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 26186 0 0 0 106228 4 0 0 25 0 1 0 361324911 146173952 25361 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 35687 25361 171 27 0 34136 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 142748

[startup+1122.3 s]
/proc/loadavg: 3.12 3.10 3.39 4/184 11274
/proc/meminfo: memFree=18836924/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=142748 CPUtime=1122.32 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 27467 0 0 0 112228 4 0 0 25 0 1 0 361324911 146173952 26642 33554432000 4194304 4300876 140734956068336 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 35687 26642 171 27 0 34136 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 142748

[startup+1182.3 s]
/proc/loadavg: 3.08 3.09 3.37 4/184 11276
/proc/meminfo: memFree=18820044/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=144580 CPUtime=1182.32 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 28720 0 0 0 118227 5 0 0 25 0 1 0 361324911 148049920 27895 33554432000 4194304 4300876 140734956068336 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 36145 27895 171 27 0 34594 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 144580

[startup+1242.3 s]
/proc/loadavg: 3.03 3.07 3.34 4/184 11278
/proc/meminfo: memFree=18802528/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=144580 CPUtime=1242.33 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 29898 0 0 0 124228 5 0 0 25 0 1 0 361324911 148049920 29073 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 36145 29073 171 27 0 34594 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 144580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.06 3.32 4/184 11279
/proc/meminfo: memFree=18786392/32950928 swapFree=67111528/67111528
[pid=11202] ppid=11200 vsize=144580 CPUtime=1300.03 cores=4,6
/proc/11202/stat : 11202 (march_rw) R 11200 11202 9836 0 -1 4202496 30967 0 0 0 129998 5 0 0 25 0 1 0 361324911 148049920 30142 33554432000 4194304 4300876 140734956068336 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11202/statm: 36145 30142 171 27 0 34594 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 144580

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): 1299.99
CPU system time (s): 0.057991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 144580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30967
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= 7
involuntary context switches= 1138

runsolver used 1.9437 second user time and 3.98539 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-02 04:22:22
IDJOB=3152773
IDBENCH=83053
IDSOLVER=1561
FILE ID=node116/3152773-1301710942
RUNJOBID= node116-1301710942-11128
PBS_JOBID= 12840829
Free space on /tmp= 71264 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1960545292-083.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152773-1301710942/watcher-3152773-1301710942 -o /tmp/evaluation-result-3152773-1301710942/solver-3152773-1301710942 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152773-1301710942.cnf

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

MD5SUM BENCH= 54de6cac0499270ba5ca6b23e35899f2
RANDOM SEED=1956848235

node116.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		: 2666.826
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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:      19196500 kB
Buffers:        384108 kB
Cached:       12998480 kB
SwapCached:          0 kB
Active:        9073660 kB
Inactive:      4373844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19196500 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             960 kB
Writeback:           0 kB
AnonPages:       65592 kB
Mapped:          15592 kB
Slab:           243608 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211876 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= 71264 MiB
End job on node116 at 2011-04-02 04:44:04