Trace number 3273884

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) 1300.06 1300.04

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n280-s93756482-sat.cnf
MD5SUMbadb3b4ac12b29ada7dd8ed96ed75c80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.66244
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 280 variables and 672 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 280 free variables and 672 clauses.
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 672 / 280 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 280
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 130
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 732
0.01/0.03	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7222
0.19/0.25	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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 |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 56957
1.99/2.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 346487
13.49/13.50	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1687418
70.99/71.05	c |----------------------------------------------------------------|
c |*
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c |*************
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c |***************
c |****************
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c |************************
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c |****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
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c |****************************************************************| ( 6/999) NodeCount: 6725900
305.09/305.15	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
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 |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |****************************************************************| ( 7/999) NodeCount: 22396663
1087.51/1087.50	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273884-1303608439/watcher-3273884-1303608439 -o /tmp/evaluation-result-3273884-1303608439/solver-3273884-1303608439 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3273884-1303608439.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: 3.11 3.78 3.68 4/184 1725
/proc/meminfo: memFree=26046116/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=6460 CPUtime=0 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4194304 204 0 0 0 0 0 0 0 21 0 1 0 472442537 6615040 148 33554432000 4194304 4300876 140733283409120 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 1614 153 116 27 0 63 0

[startup+0.0164889 s]
/proc/loadavg: 3.11 3.78 3.68 4/184 1725
/proc/meminfo: memFree=26046116/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=6948 CPUtime=0.01 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 324 0 0 0 1 0 0 0 21 0 1 0 472442537 7114752 266 33554432000 4194304 4300876 140733283409120 18446744073709551615 4216276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 1737 266 170 27 0 186 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6948

[startup+0.100474 s]
/proc/loadavg: 3.11 3.78 3.68 4/184 1725
/proc/meminfo: memFree=26046116/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=7116 CPUtime=0.09 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 355 0 0 0 9 0 0 0 21 0 1 0 472442537 7286784 297 33554432000 4194304 4300876 140733283409120 18446744073709551615 4214560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 1779 297 170 27 0 228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7116

[startup+0.300443 s]
/proc/loadavg: 3.11 3.78 3.68 4/184 1725
/proc/meminfo: memFree=26046116/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=7336 CPUtime=0.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 425 0 0 0 29 0 0 0 22 0 1 0 472442537 7512064 359 33554432000 4194304 4300876 140733283409120 18446744073709551615 4248625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 1834 359 171 27 0 283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.700407 s]
/proc/loadavg: 3.11 3.78 3.68 4/184 1725
/proc/meminfo: memFree=26046116/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=7716 CPUtime=0.69 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 496 0 0 0 69 0 0 0 23 0 1 0 472442537 7901184 430 33554432000 4194304 4300876 140733283409120 18446744073709551615 4214519 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 1929 430 171 27 0 378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7716

[startup+1.50026 s]
/proc/loadavg: 3.18 3.78 3.68 4/183 1746
/proc/meminfo: memFree=26042168/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=8212 CPUtime=1.49 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 633 0 0 0 149 0 0 0 25 0 1 0 472442537 8409088 567 33554432000 4194304 4300876 140733283409120 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 2053 567 171 27 0 502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8212

[startup+3.10098 s]
/proc/loadavg: 3.18 3.78 3.68 4/183 1746
/proc/meminfo: memFree=26039312/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=9488 CPUtime=3.09 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 911 0 0 0 309 0 0 0 25 0 1 0 472442537 9715712 845 33554432000 4194304 4300876 140733283409120 18446744073709551615 242970246646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 2372 845 171 27 0 821 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9488

[startup+6.30041 s]
/proc/loadavg: 3.17 3.77 3.68 4/183 1747
/proc/meminfo: memFree=26031864/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=12660 CPUtime=6.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 1507 0 0 0 629 0 0 0 25 0 1 0 472442537 12963840 1424 33554432000 4194304 4300876 140733283409120 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 3165 1424 171 27 0 1614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12660

[startup+12.7003 s]
/proc/loadavg: 3.16 3.75 3.68 5/188 1757
/proc/meminfo: memFree=26014120/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=20292 CPUtime=12.69 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 2559 0 0 0 1269 0 0 0 25 0 1 0 472442537 20779008 2476 33554432000 4194304 4300876 140733283409120 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 5073 2476 171 27 0 3522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20292

[startup+25.5011 s]
/proc/loadavg: 3.28 3.76 3.68 5/188 1757
/proc/meminfo: memFree=25976648/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=27668 CPUtime=25.49 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 4629 0 0 0 2548 1 0 0 25 0 1 0 472442537 28332032 4546 33554432000 4194304 4300876 140733283409120 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 6917 4546 171 27 0 5366 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27668

[startup+51.1007 s]
/proc/loadavg: 3.57 3.78 3.69 5/188 1758
/proc/meminfo: memFree=25906556/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=52608 CPUtime=51.08 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 8682 0 0 0 5107 1 0 0 25 0 1 0 472442537 53870592 8599 33554432000 4194304 4300876 140733283409120 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 13152 8599 171 27 0 11601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52608

[startup+102.306 s]
/proc/loadavg: 3.85 3.83 3.71 5/188 1759
/proc/meminfo: memFree=25765016/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=78476 CPUtime=102.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 16406 0 0 0 10226 4 0 0 25 0 1 0 472442537 80359424 16323 33554432000 4194304 4300876 140733283409120 18446744073709551615 4289070 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 19619 16323 171 27 0 18068 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 78476

[startup+162.301 s]
/proc/loadavg: 3.94 3.86 3.72 5/188 1761
/proc/meminfo: memFree=25605612/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=107944 CPUtime=162.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 25396 0 0 0 16224 5 0 0 25 0 1 0 472442537 110534656 25313 33554432000 4194304 4300876 140733283409120 18446744073709551615 4284573 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 26986 25313 171 27 0 25435 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 107944

[startup+222.3 s]
/proc/loadavg: 3.98 3.88 3.74 5/188 1762
/proc/meminfo: memFree=25446700/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=164592 CPUtime=222.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 34179 0 0 0 22221 8 0 0 25 0 1 0 472442537 168542208 34096 33554432000 4194304 4300876 140733283409120 18446744073709551615 4214217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 41148 34096 171 27 0 39597 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 164592

[startup+282.301 s]
/proc/loadavg: 3.99 3.90 3.75 5/188 1764
/proc/meminfo: memFree=25290784/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=230892 CPUtime=282.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 42672 0 0 0 28219 10 0 0 25 0 1 0 472442537 236433408 42589 33554432000 4194304 4300876 140733283409120 18446744073709551615 4288296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 57723 42589 171 27 0 56172 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 230892

[startup+342.301 s]
/proc/loadavg: 3.99 3.91 3.76 5/188 1766
/proc/meminfo: memFree=25133520/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=255788 CPUtime=342.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 51091 0 0 0 34218 11 0 0 25 0 1 0 472442537 261926912 51008 33554432000 4194304 4300876 140733283409120 18446744073709551615 242969945318 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 63947 51008 171 27 0 62396 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 255788

[startup+402.301 s]
/proc/loadavg: 4.03 3.94 3.78 5/188 1767
/proc/meminfo: memFree=24978340/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=355236 CPUtime=402.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 59657 0 0 0 40217 13 0 0 25 0 1 0 472442537 363761664 59574 33554432000 4194304 4300876 140733283409120 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 88809 59574 171 27 0 87258 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 355236

[startup+462.301 s]
/proc/loadavg: 4.01 3.95 3.79 5/188 1769
/proc/meminfo: memFree=24822676/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=355236 CPUtime=462.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 67770 0 0 0 46215 14 0 0 25 0 1 0 472442537 363761664 67687 33554432000 4194304 4300876 140733283409120 18446744073709551615 242969945104 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 88809 67687 171 27 0 87258 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 355236

[startup+522.3 s]
/proc/loadavg: 4.00 3.95 3.80 5/188 1770
/proc/meminfo: memFree=24668748/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=355236 CPUtime=522.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 76515 0 0 0 52214 15 0 0 25 0 1 0 472442537 363761664 76432 33554432000 4194304 4300876 140733283409120 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 88809 76432 171 27 0 87258 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 355236

[startup+582.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/188 1772
/proc/meminfo: memFree=24517192/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=355236 CPUtime=582.29 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 84702 0 0 0 58212 17 0 0 25 0 1 0 472442537 363761664 84619 33554432000 4194304 4300876 140733283409120 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 88809 84619 171 27 0 87258 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 355236

[startup+642.301 s]
/proc/loadavg: 4.03 3.98 3.83 5/188 1774
/proc/meminfo: memFree=24357668/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=504412 CPUtime=642.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 93292 0 0 0 64211 19 0 0 25 0 1 0 472442537 516517888 93209 33554432000 4194304 4300876 140733283409120 18446744073709551615 4225391 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 126103 93210 171 27 0 124552 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 504412

[startup+702.3 s]
/proc/loadavg: 4.01 3.98 3.83 5/188 1775
/proc/meminfo: memFree=24201884/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=554204 CPUtime=702.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 101738 0 0 0 70208 22 0 0 25 0 1 0 472442537 567504896 101655 33554432000 4194304 4300876 140733283409120 18446744073709551615 4281181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 138551 101655 171 27 0 137000 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 554204

[startup+762.306 s]
/proc/loadavg: 4.00 3.98 3.84 5/188 1777
/proc/meminfo: memFree=24046212/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=554204 CPUtime=762.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 109855 0 0 0 76207 23 0 0 25 0 1 0 472442537 567504896 109772 33554432000 4194304 4300876 140733283409120 18446744073709551615 4288224 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 138551 109772 171 27 0 137000 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 554204

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.84 5/188 1778
/proc/meminfo: memFree=23893016/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=554204 CPUtime=822.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 118068 0 0 0 82204 26 0 0 25 0 1 0 472442537 567504896 117985 33554432000 4194304 4300876 140733283409120 18446744073709551615 4214618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 138551 117985 171 27 0 137000 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 554204

[startup+882.3 s]
/proc/loadavg: 4.00 3.98 3.85 5/188 1780
/proc/meminfo: memFree=23737092/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=554204 CPUtime=882.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 126030 0 0 0 88202 28 0 0 25 0 1 0 472442537 567504896 125947 33554432000 4194304 4300876 140733283409120 18446744073709551615 4197056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 138551 125947 171 27 0 137000 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 554204

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.85 5/188 1782
/proc/meminfo: memFree=23584524/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=777968 CPUtime=942.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 134247 0 0 0 94201 29 0 0 25 0 1 0 472442537 796639232 134164 33554432000 4194304 4300876 140733283409120 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 194492 134164 171 27 0 192941 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 777968

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.86 5/188 1783
/proc/meminfo: memFree=23431952/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=777968 CPUtime=1002.31 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 142232 0 0 0 100199 32 0 0 25 0 1 0 472442537 796639232 142149 33554432000 4194304 4300876 140733283409120 18446744073709551615 4225080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 194492 142149 171 27 0 192941 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 777968

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/188 1785
/proc/meminfo: memFree=23285224/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=777968 CPUtime=1062.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 149743 0 0 0 106197 33 0 0 25 0 1 0 472442537 796639232 149660 33554432000 4194304 4300876 140733283409120 18446744073709551615 242969945464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 194492 149660 171 27 0 192941 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 777968

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/188 1786
/proc/meminfo: memFree=23132524/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=777968 CPUtime=1122.3 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 157671 0 0 0 112196 34 0 0 25 0 1 0 472442537 796639232 157588 33554432000 4194304 4300876 140733283409120 18446744073709551615 4284053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 194492 157588 171 27 0 192941 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 777968

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/188 1788
/proc/meminfo: memFree=22983320/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=777968 CPUtime=1182.31 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 165717 0 0 0 118194 37 0 0 25 0 1 0 472442537 796639232 165634 33554432000 4194304 4300876 140733283409120 18446744073709551615 4216265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 194492 165634 171 27 0 192941 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 777968

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/188 1790
/proc/meminfo: memFree=22827784/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=777968 CPUtime=1242.31 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 174241 0 0 0 124193 38 0 0 25 0 1 0 472442537 796639232 174158 33554432000 4194304 4300876 140733283409120 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 194492 174158 171 27 0 192941 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 777968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.89 3/184 1793
/proc/meminfo: memFree=24611768/32951132 swapFree=67111364/67111528
[pid=1725] ppid=1722 vsize=777968 CPUtime=1300.01 cores=4,6
/proc/1725/stat : 1725 (march_rw) R 1722 1725 497 0 -1 4202496 181926 0 0 0 129962 39 0 0 25 0 1 0 472442537 796639232 181843 33554432000 4194304 4300876 140733283409120 18446744073709551615 4274599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1725/statm: 194492 181843 171 27 0 192941 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 777968

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.63
CPU system time (s): 0.433934
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 777968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181926
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= 830

runsolver used 1.9837 second user time and 4.03539 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-24 03:27:19
IDJOB=3273884
IDBENCH=83149
IDSOLVER=1561
FILE ID=node128/3273884-1303608439
RUNJOBID= node128-1303608436-1687
PBS_JOBID= 13150614
Free space on /tmp= 66828 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n280-s93756482-sat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273884-1303608439/watcher-3273884-1303608439 -o /tmp/evaluation-result-3273884-1303608439/solver-3273884-1303608439 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3273884-1303608439.cnf

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

MD5SUM BENCH= badb3b4ac12b29ada7dd8ed96ed75c80
RANDOM SEED=261334842

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      26046280 kB
Buffers:       1205084 kB
Cached:        5024284 kB
SwapCached:        160 kB
Active:         192920 kB
Inactive:      6104464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      26046280 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             528 kB
Writeback:           8 kB
AnonPages:       67572 kB
Mapped:          15344 kB
Slab:           544076 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   233608 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66828 MiB
End job on node128 at 2011-04-24 03:49:01