Trace number 3258313

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

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes2.cnf
MD5SUMa931e6258afb576eab04f38421c07518
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.79/0.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.84	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.84	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.84	c main()::
0.79/0.84	c initFormula():: searching for DIMACS p-line....
0.79/0.84	c full lookahead due to high density!
0.79/0.84	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
0.79/0.84	c parseCNF():: parsing....
0.79/0.84	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.84	c runParser():: parsing was successful, warming up engines...
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 9904 duplicate clauses
0.79/0.84	c preprocessing fase I completed:: there are now 2640 free variables and 295416 clauses.
0.79/0.84	c using k-SAT heuristics (size based diff)
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.84	c main():: clause / variable ratio: ( 295416 / 2640 ) = 111.90
0.79/0.84	c longest clause has size 33
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.84	c number of free variables = 2640
0.79/0.84	c dynamic_preselect_setsize :: off
0.79/0.84	c main():: all systems go!
0.79/0.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 471
1.79/1.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 52186
63.39/63.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
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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: 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-3258313-1303476974/watcher-3258313-1303476974 -o /tmp/evaluation-result-3258313-1303476974/solver-3258313-1303476974 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258313-1303476974.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: 3.61 3.90 3.86 5/186 17856
/proc/meminfo: memFree=12254548/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=10576 CPUtime=0 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4194304 935 0 0 0 0 0 0 0 21 0 1 0 537928100 10829824 879 33554432000 4194304 4300876 140733386294000 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 2644 880 113 27 0 1093 0

[startup+0.0216919 s]
/proc/loadavg: 3.61 3.90 3.86 5/186 17856
/proc/meminfo: memFree=12254548/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=11764 CPUtime=0.01 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4194304 1264 0 0 0 1 0 0 0 21 0 1 0 537928100 12046336 1208 33554432000 4194304 4300876 140733386294000 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 2941 1208 113 27 0 1390 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11764

[startup+0.100687 s]
/proc/loadavg: 3.61 3.90 3.86 5/186 17856
/proc/meminfo: memFree=12254548/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=17572 CPUtime=0.09 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4194304 2923 0 0 0 9 0 0 0 21 0 1 0 537928100 17993728 2867 33554432000 4194304 4300876 140733386294000 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 4393 2867 113 27 0 2842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17572

[startup+0.300651 s]
/proc/loadavg: 3.61 3.90 3.86 5/186 17856
/proc/meminfo: memFree=12254548/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=39028 CPUtime=0.28 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 9249 0 0 0 28 0 0 0 22 0 1 0 537928100 39964672 5340 33554432000 4194304 4300876 140733386294000 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 9757 5340 143 27 0 8206 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39028

[startup+0.700579 s]
/proc/loadavg: 3.61 3.90 3.86 5/186 17856
/proc/meminfo: memFree=12254548/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=44564 CPUtime=0.69 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 19933 0 0 0 67 2 0 0 24 0 1 0 537928100 45633536 4434 33554432000 4194304 4300876 140733386294000 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 11141 4434 156 27 0 9590 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44564

[startup+1.50043 s]
/proc/loadavg: 3.61 3.90 3.86 5/190 17863
/proc/meminfo: memFree=12214960/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=48008 CPUtime=1.49 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 23188 0 0 0 147 2 0 0 25 0 1 0 537928100 49160192 5369 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 12002 5369 170 27 0 10451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48008

[startup+3.10116 s]
/proc/loadavg: 3.64 3.91 3.86 5/190 17863
/proc/meminfo: memFree=12212076/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=48800 CPUtime=3.09 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 23383 0 0 0 307 2 0 0 19 0 1 0 537928100 49971200 5564 33554432000 4194304 4300876 140733386294000 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 12200 5564 171 27 0 10649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48800

[startup+6.30059 s]
/proc/loadavg: 3.64 3.91 3.86 5/190 17863
/proc/meminfo: memFree=12208976/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=49120 CPUtime=6.29 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 23452 0 0 0 627 2 0 0 25 0 1 0 537928100 50298880 5632 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 12280 5632 171 27 0 10729 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49120

[startup+12.7005 s]
/proc/loadavg: 3.69 3.91 3.86 5/190 17864
/proc/meminfo: memFree=12204328/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=49608 CPUtime=12.69 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 23574 0 0 0 1267 2 0 0 25 0 1 0 537928100 50798592 5754 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 12402 5754 171 27 0 10851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49608

[startup+25.5002 s]
/proc/loadavg: 3.74 3.91 3.86 5/190 17864
/proc/meminfo: memFree=12197428/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=50584 CPUtime=25.49 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 23795 0 0 0 2547 2 0 0 25 0 1 0 537928100 51798016 5974 33554432000 4194304 4300876 140733386294000 18446744073709551615 4227505 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 12646 5974 171 27 0 11095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50584

[startup+51.1007 s]
/proc/loadavg: 3.83 3.92 3.87 5/190 17865
/proc/meminfo: memFree=12186172/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=52564 CPUtime=51.09 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 24218 0 0 0 5107 2 0 0 25 0 1 0 537928100 53825536 6396 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 13141 6396 171 27 0 11590 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52564

[startup+102.307 s]
/proc/loadavg: 3.93 3.93 3.87 5/190 17866
/proc/meminfo: memFree=12160852/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=57376 CPUtime=102.3 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 25434 0 0 0 10227 3 0 0 25 0 1 0 537928100 58753024 7612 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 14344 7612 172 27 0 12793 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 57376

[startup+162.301 s]
/proc/loadavg: 3.97 3.94 3.88 5/190 17868
/proc/meminfo: memFree=12140004/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=60828 CPUtime=162.29 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 26364 0 0 0 16226 3 0 0 25 0 1 0 537928100 62287872 8541 33554432000 4194304 4300876 140733386294000 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 15207 8541 171 27 0 13656 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 60828

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.88 5/190 17869
/proc/meminfo: memFree=12115804/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=66504 CPUtime=222.29 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 27240 0 0 0 22226 3 0 0 25 0 1 0 537928100 68100096 9417 33554432000 4194304 4300876 140733386294000 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 16626 9417 171 27 0 15075 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 66504

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.89 5/190 17871
/proc/meminfo: memFree=12091368/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=69092 CPUtime=282.29 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 27688 0 0 0 28226 3 0 0 25 0 1 0 537928100 70750208 9865 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 17273 9865 171 27 0 15722 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69092

[startup+342.3 s]
/proc/loadavg: 4.03 3.97 3.90 5/190 17881
/proc/meminfo: memFree=12065540/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=69092 CPUtime=342.3 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 28185 0 0 0 34226 4 0 0 25 0 1 0 537928100 70750208 10362 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 17273 10362 171 27 0 15722 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69092

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 17883
/proc/meminfo: memFree=12038736/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=72972 CPUtime=402.3 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 28623 0 0 0 40226 4 0 0 25 0 1 0 537928100 74723328 10800 33554432000 4194304 4300876 140733386294000 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 18243 10800 171 27 0 16692 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 72972

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17885
/proc/meminfo: memFree=12011424/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=76928 CPUtime=462.3 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 29079 0 0 0 46226 4 0 0 25 0 1 0 537928100 78774272 11256 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 19232 11256 171 27 0 17681 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76928

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17886
/proc/meminfo: memFree=11984628/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=76928 CPUtime=522.3 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 29601 0 0 0 52226 4 0 0 25 0 1 0 537928100 78774272 11778 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 19232 11778 171 27 0 17681 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 76928

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17888
/proc/meminfo: memFree=11957692/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=82748 CPUtime=582.3 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 30012 0 0 0 58226 4 0 0 25 0 1 0 537928100 84733952 12189 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 20687 12189 171 27 0 19136 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 82748

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17889
/proc/meminfo: memFree=11929772/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=82748 CPUtime=642.3 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 30453 0 0 0 64226 4 0 0 25 0 1 0 537928100 84733952 12630 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 20687 12630 171 27 0 19136 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 82748

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17891
/proc/meminfo: memFree=11902088/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=82748 CPUtime=702.31 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 30964 0 0 0 70226 5 0 0 25 0 1 0 537928100 84733952 13141 33554432000 4194304 4300876 140733386294000 18446744073709551615 4227554 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 20687 13141 171 27 0 19136 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 82748

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17893
/proc/meminfo: memFree=11875524/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=82748 CPUtime=762.32 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 31393 0 0 0 76227 5 0 0 25 0 1 0 537928100 84733952 13570 33554432000 4194304 4300876 140733386294000 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 20687 13570 171 27 0 19136 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 82748

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17894
/proc/meminfo: memFree=11850076/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=82748 CPUtime=822.31 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 31833 0 0 0 82226 5 0 0 25 0 1 0 537928100 84733952 14010 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 20687 14010 171 27 0 19136 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 82748

[startup+882.301 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 17896
/proc/meminfo: memFree=11822024/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=99388 CPUtime=882.31 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 32352 0 0 0 88226 5 0 0 25 0 1 0 537928100 101773312 14529 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 24847 14529 171 27 0 23296 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 99388

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 17897
/proc/meminfo: memFree=11795948/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=99388 CPUtime=942.31 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 32767 0 0 0 94226 5 0 0 25 0 1 0 537928100 101773312 14944 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 24847 14944 171 27 0 23296 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 99388

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17899
/proc/meminfo: memFree=11768140/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=99388 CPUtime=1002.31 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 33260 0 0 0 100226 5 0 0 25 0 1 0 537928100 101773312 15437 33554432000 4194304 4300876 140733386294000 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 24847 15437 171 27 0 23296 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 99388

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17901
/proc/meminfo: memFree=11741204/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=99388 CPUtime=1062.32 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 33681 0 0 0 106226 6 0 0 25 0 1 0 537928100 101773312 15858 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 24847 15858 171 27 0 23296 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 99388

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17902
/proc/meminfo: memFree=11714008/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=99388 CPUtime=1122.32 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 34124 0 0 0 112226 6 0 0 25 0 1 0 537928100 101773312 16301 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 24847 16301 171 27 0 23296 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 99388

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17904
/proc/meminfo: memFree=11684840/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=99388 CPUtime=1182.32 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 34606 0 0 0 118226 6 0 0 25 0 1 0 537928100 101773312 16783 33554432000 4194304 4300876 140733386294000 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 24847 16783 171 27 0 23296 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 99388

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 17905
/proc/meminfo: memFree=11655408/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=99388 CPUtime=1242.32 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 35023 0 0 0 124226 6 0 0 25 0 1 0 537928100 101773312 17200 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 24847 17200 171 27 0 23296 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 99388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 3/186 17909
/proc/meminfo: memFree=12102568/32950928 swapFree=67111528/67111528
[pid=17856] ppid=17854 vsize=112484 CPUtime=1300.02 cores=4,6
/proc/17856/stat : 17856 (march_rw) R 17854 17856 16652 0 -1 4202496 35430 0 0 0 129996 6 0 0 25 0 1 0 537928100 115183616 17607 33554432000 4194304 4300876 140733386294000 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17856/statm: 28121 17607 171 27 0 26570 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 112484

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): 0.069989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 112484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35430
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= 13699

runsolver used 2.31765 second user time and 4.28935 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-22 14:56:14
IDJOB=3258313
IDBENCH=71345
IDSOLVER=1561
FILE ID=node112/3258313-1303476974
RUNJOBID= node112-1303476974-17821
PBS_JOBID= 13107199
Free space on /tmp= 72552 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes2.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258313-1303476974/watcher-3258313-1303476974 -o /tmp/evaluation-result-3258313-1303476974/solver-3258313-1303476974 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258313-1303476974.cnf

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

MD5SUM BENCH= a931e6258afb576eab04f38421c07518
RANDOM SEED=2035272130

node112.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	: 5332.83
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	: 5332.67
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	: 5332.82
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	: 5261.27
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	: 5332.82
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12254836 kB
Buffers:       1252312 kB
Cached:       18831960 kB
SwapCached:          0 kB
Active:        9124996 kB
Inactive:     11043040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12254836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9520 kB
Writeback:           0 kB
AnonPages:       83404 kB
Mapped:          14880 kB
Slab:           464408 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   262800 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= 72552 MiB
End job on node112 at 2011-04-22 15:17:56