Trace number 3152471

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S525571208-063.SATISFIABLE.cnf
MD5SUM0d5db3c80640d96c57ce9e3d0b9dc725
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2769 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 11 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 649 free variables and 2758 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 162 duplicate clauses
0.00/0.01	c resolvent_look() :: found 76 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2834 / 650 ) = 4.36
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 649
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 157
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1065
0.10/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 2/999) NodeCount: 12339
2.20/2.22	c |----------------------------------------------------------------|
c |*
c |**
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c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 104966
21.29/21.30	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 |********************************
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c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 648536
145.79/145.85	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |****************
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c |************************
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c |********************************
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c |************************************
c |*************************************
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c |****************************************************************| ( 5/999) NodeCount: 3028641
744.62/744.69	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 |**********************************
c |***********************************
c |************************************
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c |**************************************
c |***************************************
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 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-3152471-1301704820/watcher-3152471-1301704820 -o /tmp/evaluation-result-3152471-1301704820/solver-3152471-1301704820 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152471-1301704820.cnf 

running on 2 cores: 0,2

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: 3.68 3.93 3.97 3/175 24162
/proc/meminfo: memFree=20278156/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=6896 CPUtime=0 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 315 0 0 0 0 0 0 0 24 0 1 0 360712633 7061504 257 33554432000 4194304 4300876 140734036071008 18446744073709551615 231899034288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 1724 257 135 27 0 173 0

[startup+0.070203 s]
/proc/loadavg: 3.68 3.93 3.97 3/175 24162
/proc/meminfo: memFree=20278156/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=7824 CPUtime=0.06 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 518 0 0 0 6 0 0 0 24 0 1 0 360712633 8011776 460 33554432000 4194304 4300876 140734036071008 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 1956 460 168 27 0 405 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7824

[startup+0.101195 s]
/proc/loadavg: 3.68 3.93 3.97 3/175 24162
/proc/meminfo: memFree=20278156/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=7824 CPUtime=0.1 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 522 0 0 0 10 0 0 0 24 0 1 0 360712633 8011776 464 33554432000 4194304 4300876 140734036071008 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 1956 464 168 27 0 405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7824

[startup+0.301172 s]
/proc/loadavg: 3.68 3.93 3.97 3/175 24162
/proc/meminfo: memFree=20278156/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=7976 CPUtime=0.3 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 547 0 0 0 30 0 0 0 25 0 1 0 360712633 8167424 489 33554432000 4194304 4300876 140734036071008 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 1994 489 168 27 0 443 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7976

[startup+0.701086 s]
/proc/loadavg: 3.68 3.93 3.97 3/175 24162
/proc/meminfo: memFree=20278156/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=8128 CPUtime=0.7 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 583 0 0 0 70 0 0 0 25 0 1 0 360712633 8323072 525 33554432000 4194304 4300876 140734036071008 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 2032 525 168 27 0 481 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8128

[startup+1.50093 s]
/proc/loadavg: 3.70 3.93 3.97 5/190 24188
/proc/meminfo: memFree=20272844/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=8580 CPUtime=1.5 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 671 0 0 0 150 0 0 0 25 0 1 0 360712633 8785920 613 33554432000 4194304 4300876 140734036071008 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 2145 613 168 27 0 594 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8580

[startup+3.10064 s]
/proc/loadavg: 3.70 3.93 3.97 5/190 24188
/proc/meminfo: memFree=20270612/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=8732 CPUtime=3.1 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 730 0 0 0 310 0 0 0 25 0 1 0 360712633 8941568 672 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 2183 672 169 27 0 632 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8732

[startup+6.30104 s]
/proc/loadavg: 3.70 3.93 3.97 5/190 24188
/proc/meminfo: memFree=20268896/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=9300 CPUtime=6.3 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 847 0 0 0 630 0 0 0 25 0 1 0 360712633 9523200 789 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 2325 789 169 27 0 774 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9300

[startup+12.7008 s]
/proc/loadavg: 3.90 3.97 3.98 5/190 24215
/proc/meminfo: memFree=20263512/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=10712 CPUtime=12.7 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 1116 0 0 0 1270 0 0 0 25 0 1 0 360712633 10969088 1025 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 2678 1025 169 27 0 1127 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10712

[startup+25.5004 s]
/proc/loadavg: 3.91 3.97 3.98 5/190 24243
/proc/meminfo: memFree=20255936/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=12724 CPUtime=25.49 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 1557 0 0 0 2549 0 0 0 25 0 1 0 360712633 13029376 1466 33554432000 4194304 4300876 140734036071008 18446744073709551615 4228446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 3181 1466 169 27 0 1630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12724

[startup+51.1007 s]
/proc/loadavg: 3.95 3.97 3.98 5/190 24243
/proc/meminfo: memFree=20240900/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=18316 CPUtime=51.09 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 2438 0 0 0 5109 0 0 0 25 0 1 0 360712633 18755584 2347 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 4579 2347 169 27 0 3028 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18316

[startup+102.306 s]
/proc/loadavg: 3.97 3.97 3.98 5/190 24299
/proc/meminfo: memFree=20209428/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=24492 CPUtime=102.3 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 4167 0 0 0 10229 1 0 0 25 0 1 0 360712633 25079808 4076 33554432000 4194304 4300876 140734036071008 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 6123 4076 169 27 0 4572 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24492

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24300
/proc/meminfo: memFree=20171712/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=30444 CPUtime=162.29 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 6076 0 0 0 16228 1 0 0 25 0 1 0 360712633 31174656 5985 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 7611 5985 169 27 0 6060 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30444

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24302
/proc/meminfo: memFree=20134008/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=43768 CPUtime=222.3 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 8027 0 0 0 22228 2 0 0 25 0 1 0 360712633 44818432 7936 33554432000 4194304 4300876 140734036071008 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 10942 7936 169 27 0 9391 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43768

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24331
/proc/meminfo: memFree=20131316/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=56864 CPUtime=282.3 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 9945 0 0 0 28228 2 0 0 25 0 1 0 360712633 58228736 9854 33554432000 4194304 4300876 140734036071008 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 14216 9854 169 27 0 12665 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56864

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24332
/proc/meminfo: memFree=20097328/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=66048 CPUtime=342.3 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 11836 0 0 0 34228 2 0 0 25 0 1 0 360712633 67633152 11745 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 16512 11745 169 27 0 14961 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 66048

[startup+402.3 s]
/proc/loadavg: 4.04 3.99 3.99 5/190 24334
/proc/meminfo: memFree=20065180/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=85692 CPUtime=402.3 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 13688 0 0 0 40227 3 0 0 25 0 1 0 360712633 87748608 13597 33554432000 4194304 4300876 140734036071008 18446744073709551615 4268989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 21423 13597 169 27 0 19872 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 85692

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 24335
/proc/meminfo: memFree=20031936/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=85692 CPUtime=462.31 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 15611 0 0 0 46227 4 0 0 25 0 1 0 360712633 87748608 15520 33554432000 4194304 4300876 140734036071008 18446744073709551615 4200293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 21423 15520 169 27 0 19872 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 85692

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24337
/proc/meminfo: memFree=20000780/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=85824 CPUtime=522.31 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 17516 0 0 0 52227 4 0 0 25 0 1 0 360712633 87883776 17425 33554432000 4194304 4300876 140734036071008 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 21456 17425 169 27 0 19905 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 85824

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24339
/proc/meminfo: memFree=19967404/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=85824 CPUtime=582.31 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 19333 0 0 0 58227 4 0 0 25 0 1 0 360712633 87883776 19242 33554432000 4194304 4300876 140734036071008 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 21456 19242 169 27 0 19905 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 85824

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24340
/proc/meminfo: memFree=19934756/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=133664 CPUtime=642.31 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 21129 0 0 0 64226 5 0 0 25 0 1 0 360712633 136871936 21038 33554432000 4194304 4300876 140734036071008 18446744073709551615 4264216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 33416 21038 169 27 0 31865 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 133664

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24342
/proc/meminfo: memFree=19903244/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=133664 CPUtime=702.31 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 22879 0 0 0 70225 6 0 0 25 0 1 0 360712633 136871936 22788 33554432000 4194304 4300876 140734036071008 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 33416 22788 169 27 0 31865 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 133664

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24343
/proc/meminfo: memFree=19871480/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=133664 CPUtime=762.32 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 24630 0 0 0 76225 7 0 0 25 0 1 0 360712633 136871936 24539 33554432000 4194304 4300876 140734036071008 18446744073709551615 4265625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 33416 24539 169 27 0 31865 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 133664

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24345
/proc/meminfo: memFree=19840704/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=133664 CPUtime=822.31 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 26512 0 0 0 82224 7 0 0 25 0 1 0 360712633 136871936 26421 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 33416 26421 169 27 0 31865 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 133664

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24347
/proc/meminfo: memFree=19808312/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=133664 CPUtime=882.32 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 28357 0 0 0 88224 8 0 0 25 0 1 0 360712633 136871936 28266 33554432000 4194304 4300876 140734036071008 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 33416 28266 169 27 0 31865 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 133664

[startup+942.3 s]
/proc/loadavg: 4.06 4.00 3.99 5/190 24348
/proc/meminfo: memFree=19775812/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=177864 CPUtime=942.32 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 30164 0 0 0 94224 8 0 0 25 0 1 0 360712633 182132736 30073 33554432000 4194304 4300876 140734036071008 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 44466 30073 169 27 0 42915 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 177864

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.99 5/190 24350
/proc/meminfo: memFree=19743916/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=177864 CPUtime=1002.33 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 32006 0 0 0 100224 9 0 0 25 0 1 0 360712633 182132736 31915 33554432000 4194304 4300876 140734036071008 18446744073709551615 4200316 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 44466 31915 169 27 0 42915 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 177864

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 24351
/proc/meminfo: memFree=19713740/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=177864 CPUtime=1062.33 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 33786 0 0 0 106224 9 0 0 25 0 1 0 360712633 182132736 33695 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217367 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 44466 33695 169 27 0 42915 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 177864

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 6/190 24353
/proc/meminfo: memFree=19683208/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=177864 CPUtime=1122.33 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 35499 0 0 0 112224 9 0 0 25 0 1 0 360712633 182132736 35408 33554432000 4194304 4300876 140734036071008 18446744073709551615 231894885581 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 44466 35408 169 27 0 42915 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 177864

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 24355
/proc/meminfo: memFree=19652192/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=177864 CPUtime=1182.33 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 37259 0 0 0 118224 9 0 0 25 0 1 0 360712633 182132736 37168 33554432000 4194304 4300876 140734036071008 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 44466 37168 169 27 0 42915 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 177864

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 24365
/proc/meminfo: memFree=19618560/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=177864 CPUtime=1242.33 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 39084 0 0 0 124224 9 0 0 25 0 1 0 360712633 182132736 38993 33554432000 4194304 4300876 140734036071008 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 44466 38993 169 27 0 42915 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 177864



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 24367
/proc/meminfo: memFree=19590008/32950928 swapFree=67111528/67111528
[pid=24162] ppid=24160 vsize=214600 CPUtime=1300.04 cores=0,2
/proc/24162/stat : 24162 (march_rw) R 24160 24162 23365 0 -1 4202496 40841 0 0 0 129993 11 0 0 25 0 1 0 360712633 219750400 40750 33554432000 4194304 4300876 140734036071008 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24162/statm: 53650 40750 169 27 0 52099 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 214600

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.12798
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 214600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40841
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= 6
involuntary context switches= 16126

runsolver used 1.89571 second user time and 4.02439 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 02:40:20
IDJOB=3152471
IDBENCH=82751
IDSOLVER=1561
FILE ID=node114/3152471-1301704820
RUNJOBID= node114-1301704819-24145
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S525571208-063.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152471-1301704820/watcher-3152471-1301704820 -o /tmp/evaluation-result-3152471-1301704820/solver-3152471-1301704820 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152471-1301704820.cnf

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

MD5SUM BENCH= 0d5db3c80640d96c57ce9e3d0b9dc725
RANDOM SEED=1947719731

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20278304 kB
Buffers:        375152 kB
Cached:       11923604 kB
SwapCached:          0 kB
Active:        8057520 kB
Inactive:      4304328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20278304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             180 kB
Writeback:           0 kB
AnonPages:       63332 kB
Mapped:          14616 kB
Slab:           246672 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191208 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= 70312 MiB
End job on node114 at 2011-04-02 03:02:02