Trace number 3152517

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
MD5SUM40224b6c1498feedd538b60d16a1e0b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.39672
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.53	c longest clause has size 7
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 90
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 152
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 830
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 2/999) NodeCount: 8611
2.19/2.21	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 71792
14.19/14.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |**************
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c |****************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 455515
90.10/90.10	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 2273356
470.71/470.70	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
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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-3152517-1301706914/watcher-3152517-1301706914 -o /tmp/evaluation-result-3152517-1301706914/solver-3152517-1301706914 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152517-1301706914.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 2.08 2.77 2.95 5/189 32230
/proc/meminfo: memFree=23523564/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=6724 CPUtime=0 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4194304 266 0 0 0 0 0 0 0 25 0 1 0 360922102 6885376 210 33554432000 4194304 4300876 140734049914416 18446744073709551615 216735178496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 1681 210 113 27 0 130 0

[startup+0.0731779 s]
/proc/loadavg: 2.08 2.77 2.95 5/189 32230
/proc/meminfo: memFree=23523564/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=7788 CPUtime=0.06 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 1360 0 0 0 6 0 0 0 25 0 1 0 360922102 7974912 454 33554432000 4194304 4300876 140734049914416 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7788

[startup+0.100187 s]
/proc/loadavg: 2.08 2.77 2.95 5/189 32230
/proc/meminfo: memFree=23523564/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=7788 CPUtime=0.09 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 1360 0 0 0 9 0 0 0 25 0 1 0 360922102 7974912 454 33554432000 4194304 4300876 140734049914416 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.300141 s]
/proc/loadavg: 2.08 2.77 2.95 5/189 32230
/proc/meminfo: memFree=23523564/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=7788 CPUtime=0.29 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 1360 0 0 0 29 0 0 0 25 0 1 0 360922102 7974912 454 33554432000 4194304 4300876 140734049914416 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7788

[startup+0.701069 s]
/proc/loadavg: 2.08 2.77 2.95 5/189 32230
/proc/meminfo: memFree=23523564/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=8516 CPUtime=0.69 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 1774 0 0 0 69 0 0 0 25 0 1 0 360922102 8720384 600 33554432000 4194304 4300876 140734049914416 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 2129 600 170 27 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8516

[startup+1.50093 s]
/proc/loadavg: 2.23 2.79 2.95 5/190 32231
/proc/meminfo: memFree=23521588/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=8776 CPUtime=1.49 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 1801 0 0 0 149 0 0 0 25 0 1 0 360922102 8986624 627 33554432000 4194304 4300876 140734049914416 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 2194 627 170 27 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8776

[startup+3.10065 s]
/proc/loadavg: 2.23 2.79 2.95 5/190 32231
/proc/meminfo: memFree=23521096/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=9232 CPUtime=3.09 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 1901 0 0 0 309 0 0 0 25 0 1 0 360922102 9453568 727 33554432000 4194304 4300876 140734049914416 18446744073709551615 4275619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 2308 727 171 27 0 757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9232

[startup+6.30109 s]
/proc/loadavg: 2.23 2.79 2.95 5/190 32231
/proc/meminfo: memFree=23518772/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=9800 CPUtime=6.29 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 2001 0 0 0 629 0 0 0 25 0 1 0 360922102 10035200 827 33554432000 4194304 4300876 140734049914416 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 2450 827 171 27 0 899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9800

[startup+12.701 s]
/proc/loadavg: 2.50 2.83 2.96 5/190 32231
/proc/meminfo: memFree=23516752/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=10312 CPUtime=12.69 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 2203 0 0 0 1269 0 0 0 25 0 1 0 360922102 10559488 1029 33554432000 4194304 4300876 140734049914416 18446744073709551615 4289255 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 2578 1029 171 27 0 1027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10312

[startup+25.5007 s]
/proc/loadavg: 2.73 2.86 2.97 5/190 32258
/proc/meminfo: memFree=23511232/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=12228 CPUtime=25.49 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 2592 0 0 0 2549 0 0 0 25 0 1 0 360922102 12521472 1418 33554432000 4194304 4300876 140734049914416 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 3057 1418 171 27 0 1506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12228

[startup+51.1002 s]
/proc/loadavg: 3.16 2.95 3.00 5/190 32259
/proc/meminfo: memFree=23498184/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=16540 CPUtime=51.08 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 3370 0 0 0 5108 0 0 0 25 0 1 0 360922102 16936960 2196 33554432000 4194304 4300876 140734049914416 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 4135 2196 171 27 0 2584 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16540

[startup+102.306 s]
/proc/loadavg: 3.66 3.13 3.05 5/190 32260
/proc/meminfo: memFree=23471848/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=26240 CPUtime=102.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 4863 0 0 0 10229 1 0 0 25 0 1 0 360922102 26869760 3689 33554432000 4194304 4300876 140734049914416 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 6560 3689 171 27 0 5009 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26240

[startup+162.301 s]
/proc/loadavg: 4.01 3.32 3.12 5/190 32262
/proc/meminfo: memFree=23443428/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=34972 CPUtime=162.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 6628 0 0 0 16228 2 0 0 25 0 1 0 360922102 35811328 5454 33554432000 4194304 4300876 140734049914416 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 8743 5454 171 27 0 7192 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34972

[startup+222.3 s]
/proc/loadavg: 4.00 3.44 3.17 5/190 32264
/proc/meminfo: memFree=23415340/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=35524 CPUtime=222.29 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 8452 0 0 0 22227 2 0 0 25 0 1 0 360922102 36376576 7278 33554432000 4194304 4300876 140734049914416 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 8881 7278 171 27 0 7330 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35524

[startup+282.301 s]
/proc/loadavg: 4.00 3.54 3.22 5/190 32265
/proc/meminfo: memFree=23385148/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=48620 CPUtime=282.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 10210 0 0 0 28227 3 0 0 25 0 1 0 360922102 49786880 9036 33554432000 4194304 4300876 140734049914416 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 12155 9036 171 27 0 10604 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48620

[startup+342.3 s]
/proc/loadavg: 4.00 3.62 3.27 5/190 32294
/proc/meminfo: memFree=23360116/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=68816 CPUtime=342.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 11923 0 0 0 34227 3 0 0 25 0 1 0 360922102 70467584 10749 33554432000 4194304 4300876 140734049914416 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 17204 10749 171 27 0 15653 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68816

[startup+402.301 s]
/proc/loadavg: 4.06 3.70 3.32 5/190 32295
/proc/meminfo: memFree=23323140/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=68816 CPUtime=402.29 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 13584 0 0 0 40226 3 0 0 25 0 1 0 360922102 70467584 12410 33554432000 4194304 4300876 140734049914416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 17204 12410 171 27 0 15653 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68816

[startup+462.3 s]
/proc/loadavg: 4.02 3.75 3.36 5/190 32297
/proc/meminfo: memFree=23284664/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=68816 CPUtime=462.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 15176 0 0 0 46226 4 0 0 25 0 1 0 360922102 70467584 14002 33554432000 4194304 4300876 140734049914416 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 17204 14002 171 27 0 15653 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68816

[startup+522.301 s]
/proc/loadavg: 4.00 3.79 3.39 5/190 32299
/proc/meminfo: memFree=23246928/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=98284 CPUtime=522.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 16863 0 0 0 52226 4 0 0 25 0 1 0 360922102 100642816 15689 33554432000 4194304 4300876 140734049914416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 24571 15689 171 27 0 23020 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98284

[startup+582.301 s]
/proc/loadavg: 4.00 3.83 3.43 5/190 32300
/proc/meminfo: memFree=23209692/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=98284 CPUtime=582.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 18577 0 0 0 58226 4 0 0 25 0 1 0 360922102 100642816 17403 33554432000 4194304 4300876 140734049914416 18446744073709551615 4264081 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 24571 17403 171 27 0 23020 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98284

[startup+642.301 s]
/proc/loadavg: 4.07 3.87 3.47 5/190 32302
/proc/meminfo: memFree=23171952/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=99384 CPUtime=642.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 20277 0 0 0 64226 4 0 0 25 0 1 0 360922102 101769216 19103 33554432000 4194304 4300876 140734049914416 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 24846 19103 171 27 0 23295 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 99384

[startup+702.301 s]
/proc/loadavg: 4.02 3.89 3.50 5/190 32303
/proc/meminfo: memFree=23136456/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=99384 CPUtime=702.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 21986 0 0 0 70226 5 0 0 25 0 1 0 360922102 101769216 20812 33554432000 4194304 4300876 140734049914416 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 24846 20812 171 27 0 23295 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 99384

[startup+762.306 s]
/proc/loadavg: 4.01 3.91 3.53 5/190 32305
/proc/meminfo: memFree=23099732/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=99384 CPUtime=762.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 23612 0 0 0 76226 5 0 0 25 0 1 0 360922102 101769216 22438 33554432000 4194304 4300876 140734049914416 18446744073709551615 4199238 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 24846 22438 171 27 0 23295 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 99384

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.55 5/190 32307
/proc/meminfo: memFree=23064480/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=143584 CPUtime=822.3 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 25270 0 0 0 82225 5 0 0 25 0 1 0 360922102 147030016 24096 33554432000 4194304 4300876 140734049914416 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 35896 24096 171 27 0 34345 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 143584

[startup+882.3 s]
/proc/loadavg: 4.00 3.94 3.58 5/190 32308
/proc/meminfo: memFree=23026628/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=143584 CPUtime=882.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 27001 0 0 0 88225 6 0 0 25 0 1 0 360922102 147030016 25827 33554432000 4194304 4300876 140734049914416 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 35896 25827 171 27 0 34345 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143584

[startup+942.301 s]
/proc/loadavg: 4.08 3.96 3.61 5/190 32310
/proc/meminfo: memFree=22992004/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=143584 CPUtime=942.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 28657 0 0 0 94225 6 0 0 25 0 1 0 360922102 147030016 27483 33554432000 4194304 4300876 140734049914416 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 35896 27483 171 27 0 34345 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 143584

[startup+1002.3 s]
/proc/loadavg: 4.03 3.97 3.63 5/190 32311
/proc/meminfo: memFree=22955016/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=143584 CPUtime=1002.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 30248 0 0 0 100225 6 0 0 25 0 1 0 360922102 147030016 29074 33554432000 4194304 4300876 140734049914416 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 35896 29074 171 27 0 34345 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 143584

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.65 5/190 32313
/proc/meminfo: memFree=22921136/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=143584 CPUtime=1062.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 31819 0 0 0 106225 6 0 0 25 0 1 0 360922102 147030016 30645 33554432000 4194304 4300876 140734049914416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 35896 30645 171 27 0 34345 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 143584

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 32315
/proc/meminfo: memFree=22885132/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=143584 CPUtime=1122.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 33542 0 0 0 112225 6 0 0 25 0 1 0 360922102 147030016 32368 33554432000 4194304 4300876 140734049914416 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 35896 32368 171 27 0 34345 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 143584

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.69 5/190 32316
/proc/meminfo: memFree=22849024/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=143584 CPUtime=1182.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 35221 0 0 0 118225 6 0 0 25 0 1 0 360922102 147030016 34047 33554432000 4194304 4300876 140734049914416 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 35896 34047 171 27 0 34345 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 143584

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.71 5/190 32318
/proc/meminfo: memFree=22813004/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=212084 CPUtime=1242.31 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 36761 0 0 0 124224 7 0 0 25 0 1 0 360922102 217174016 35587 33554432000 4194304 4300876 140734049914416 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 53021 35587 171 27 0 51470 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 212084



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.98 3.72 5/190 32347
/proc/meminfo: memFree=23009792/32951124 swapFree=67102208/67111528
[pid=32230] ppid=32228 vsize=212084 CPUtime=1300.01 cores=5,7
/proc/32230/stat : 32230 (march_rw) R 32228 32230 32116 0 -1 4202496 38357 0 0 0 129994 7 0 0 25 0 1 0 360922102 217174016 37183 33554432000 4194304 4300876 140734049914416 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/32230/statm: 53021 37183 171 27 0 51470 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 212084

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): 1300.03
CPU user time (s): 1299.95
CPU system time (s): 0.083987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 212084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38357
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= 3
involuntary context switches= 2470

runsolver used 1.83572 second user time and 4.08538 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 03:15:14
IDJOB=3152517
IDBENCH=82797
IDSOLVER=1561
FILE ID=node119/3152517-1301706914
RUNJOBID= node119-1301706909-32137
PBS_JOBID= 12840827
Free space on /tmp= 71064 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152517-1301706914/watcher-3152517-1301706914 -o /tmp/evaluation-result-3152517-1301706914/solver-3152517-1301706914 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152517-1301706914.cnf

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

MD5SUM BENCH= 40224b6c1498feedd538b60d16a1e0b8
RANDOM SEED=934274705

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23523596 kB
Buffers:        288004 kB
Cached:        8812712 kB
SwapCached:       5376 kB
Active:        4507652 kB
Inactive:      4659896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23523596 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:            1108 kB
Writeback:           0 kB
AnonPages:       64616 kB
Mapped:          15468 kB
Slab:           196224 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255240 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= 71064 MiB
End job on node119 at 2011-04-02 03:36:56