Trace number 3262493

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_462.cnf
MD5SUM4975f32607352c0a4d9db1abea12627a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.62714
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of clauses28738
Sum of the clauses size129678
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326363
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52298

Solver Data 

1.89/1.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.89/1.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.89/1.99	c main()::
1.89/1.99	c initFormula():: searching for DIMACS p-line....
1.89/1.99	c full lookahead due to high density!
1.89/1.99	c initFormula():: the DIMACS p-line indicates a CNF of 231 variables and 28738 clauses.
1.89/1.99	c parseCNF():: parsing....
1.89/1.99	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.99	c runParser():: parsing was successful, warming up engines...
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.99	c preprocessing fase I completed:: there are now 231 free variables and 28738 clauses.
1.89/1.99	c using k-SAT heuristics (size based diff)
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 195533 duplicate clauses
1.89/1.99	c resolvent_look() :: found 4526 resolvents
1.89/1.99	c main():: clause / variable ratio: ( 33264 / 231 ) = 144.00
1.89/1.99	c longest clause has size 22
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.99	c number of free variables = 231
1.89/1.99	c dynamic_preselect_setsize :: off
1.89/1.99	c main():: all systems go!
1.89/1.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 190
2.89/2.92	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 |****************************************************************| ( 1/999) NodeCount: 815
6.59/6.65	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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 7029
38.89/38.92	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 |******************************
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 |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 44269
225.99/226.03	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 |*************************
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 |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 178004
928.11/928.13	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 |************************
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) 2010-2011 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-3262493-1303548315/watcher-3262493-1303548315 -o /tmp/evaluation-result-3262493-1303548315/solver-3262493-1303548315 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262493-1303548315.cnf 

running on 2 cores: 1,3

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: 0.89 1.85 2.76 2/179 14291
/proc/meminfo: memFree=11867992/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=7084 CPUtime=0 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4194304 341 0 0 0 0 0 0 0 21 0 1 0 545062130 7254016 285 33554432000 4194304 4300876 140736986568400 18446744073709551615 218880564992 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 1771 285 112 27 0 220 0

[startup+0.03129 s]
/proc/loadavg: 0.89 1.85 2.76 2/179 14291
/proc/meminfo: memFree=11867992/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=9244 CPUtime=0.03 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4194304 810 0 0 0 3 0 0 0 21 0 1 0 545062130 9465856 597 33554432000 4194304 4300876 140736986568400 18446744073709551615 218880223457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 2311 597 126 27 0 760 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9244

[startup+0.100275 s]
/proc/loadavg: 0.89 1.85 2.76 2/179 14291
/proc/meminfo: memFree=11867992/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=11032 CPUtime=0.09 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 3605 0 0 0 9 0 0 0 21 0 1 0 545062130 11296768 1045 33554432000 4194304 4300876 140736986568400 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 2758 1045 143 27 0 1207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11032

[startup+0.300229 s]
/proc/loadavg: 0.89 1.85 2.76 2/179 14291
/proc/meminfo: memFree=11867992/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=12804 CPUtime=0.29 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 3984 0 0 0 29 0 0 0 22 0 1 0 545062130 13111296 1424 33554432000 4194304 4300876 140736986568400 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 3201 1424 144 27 0 1650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12804

[startup+0.700154 s]
/proc/loadavg: 0.89 1.85 2.76 2/179 14291
/proc/meminfo: memFree=11867992/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=15420 CPUtime=0.69 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 4596 0 0 0 69 0 0 0 23 0 1 0 545062130 15790080 2036 33554432000 4194304 4300876 140736986568400 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 3855 2036 144 27 0 2304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15420

[startup+1.50102 s]
/proc/loadavg: 0.89 1.85 2.76 5/190 14312
/proc/meminfo: memFree=11832392/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=19860 CPUtime=1.49 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 5533 0 0 0 149 0 0 0 25 0 1 0 545062130 20336640 2973 33554432000 4194304 4300876 140736986568400 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 4965 2973 144 27 0 3414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19860

[startup+3.10074 s]
/proc/loadavg: 0.89 1.85 2.76 5/190 14312
/proc/meminfo: memFree=11818380/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=20948 CPUtime=3.09 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7501 0 0 0 309 0 0 0 25 0 1 0 545062130 21450752 3466 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5237 3466 171 27 0 3686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20948

[startup+6.30017 s]
/proc/loadavg: 1.14 1.89 2.77 5/190 14312
/proc/meminfo: memFree=11812716/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=20948 CPUtime=6.29 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7501 0 0 0 629 0 0 0 25 0 1 0 545062130 21450752 3466 33554432000 4194304 4300876 140736986568400 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5237 3466 171 27 0 3686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20948

[startup+12.701 s]
/proc/loadavg: 1.37 1.92 2.78 5/190 14312
/proc/meminfo: memFree=11811416/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=20948 CPUtime=12.69 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7501 0 0 0 1269 0 0 0 25 0 1 0 545062130 21450752 3466 33554432000 4194304 4300876 140736986568400 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5237 3466 171 27 0 3686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20948

[startup+25.5008 s]
/proc/loadavg: 1.95 2.02 2.80 5/190 14312
/proc/meminfo: memFree=11811420/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=20948 CPUtime=25.49 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7526 0 0 0 2549 0 0 0 25 0 1 0 545062130 21450752 3491 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5237 3491 171 27 0 3686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20948

[startup+51.1003 s]
/proc/loadavg: 2.72 2.20 2.83 5/190 14313
/proc/meminfo: memFree=11810348/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=21324 CPUtime=51.09 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7556 0 0 0 5109 0 0 0 25 0 1 0 545062130 21835776 3521 33554432000 4194304 4300876 140736986568400 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5331 3521 171 27 0 3780 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21324

[startup+102.306 s]
/proc/loadavg: 3.44 2.47 2.89 5/190 14314
/proc/meminfo: memFree=11807480/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=21468 CPUtime=102.3 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7640 0 0 0 10230 0 0 0 25 0 1 0 545062130 21983232 3605 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5367 3605 171 27 0 3816 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21468

[startup+162.301 s]
/proc/loadavg: 3.79 2.75 2.96 5/190 14316
/proc/meminfo: memFree=11802504/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=23172 CPUtime=162.29 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7842 0 0 0 16229 0 0 0 25 0 1 0 545062130 23728128 3807 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5793 3807 171 27 0 4242 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23172

[startup+222.3 s]
/proc/loadavg: 3.96 2.99 3.02 5/190 14318
/proc/meminfo: memFree=11800496/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=23172 CPUtime=222.29 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7918 0 0 0 22229 0 0 0 25 0 1 0 545062130 23728128 3883 33554432000 4194304 4300876 140736986568400 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5793 3883 171 27 0 4242 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23172

[startup+282.301 s]
/proc/loadavg: 3.98 3.17 3.08 5/190 14319
/proc/meminfo: memFree=11798608/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=23172 CPUtime=282.29 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 7986 0 0 0 28229 0 0 0 25 0 1 0 545062130 23728128 3951 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 5793 3951 171 27 0 4242 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23172

[startup+342.301 s]
/proc/loadavg: 3.99 3.32 3.14 5/190 14321
/proc/meminfo: memFree=11794496/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=26084 CPUtime=342.29 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 8542 0 0 0 34229 0 0 0 25 0 1 0 545062130 26710016 4507 33554432000 4194304 4300876 140736986568400 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 6521 4507 171 27 0 4970 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 26084

[startup+402.3 s]
/proc/loadavg: 3.99 3.44 3.19 5/190 14322
/proc/meminfo: memFree=11791632/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=26084 CPUtime=402.29 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 8633 0 0 0 40229 0 0 0 25 0 1 0 545062130 26710016 4598 33554432000 4194304 4300876 140736986568400 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 6521 4598 171 27 0 4970 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 26084

[startup+462.301 s]
/proc/loadavg: 3.99 3.54 3.24 5/190 14324
/proc/meminfo: memFree=11788768/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=26084 CPUtime=462.3 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 8727 0 0 0 46230 0 0 0 25 0 1 0 545062130 26710016 4692 33554432000 4194304 4300876 140736986568400 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 6521 4692 171 27 0 4970 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26084

[startup+522.3 s]
/proc/loadavg: 3.99 3.62 3.28 5/190 14326
/proc/meminfo: memFree=11786896/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=27236 CPUtime=522.3 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 8819 0 0 0 52230 0 0 0 25 0 1 0 545062130 27889664 4784 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 6809 4784 171 27 0 5258 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27236

[startup+582.301 s]
/proc/loadavg: 3.99 3.69 3.32 5/190 14327
/proc/meminfo: memFree=11784660/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=27236 CPUtime=582.3 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 8899 0 0 0 58230 0 0 0 25 0 1 0 545062130 27889664 4864 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 6809 4864 171 27 0 5258 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27236

[startup+642.3 s]
/proc/loadavg: 4.04 3.76 3.37 5/190 14329
/proc/meminfo: memFree=11782656/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=27236 CPUtime=642.31 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 8968 0 0 0 64231 0 0 0 25 0 1 0 545062130 27889664 4933 33554432000 4194304 4300876 140736986568400 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 6809 4933 171 27 0 5258 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27236

[startup+702.301 s]
/proc/loadavg: 4.01 3.80 3.40 5/190 14330
/proc/meminfo: memFree=11780408/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=27236 CPUtime=702.3 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9037 0 0 0 70230 0 0 0 25 0 1 0 545062130 27889664 5002 33554432000 4194304 4300876 140736986568400 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 6809 5002 171 27 0 5258 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 27236

[startup+762.306 s]
/proc/loadavg: 4.10 3.86 3.45 5/190 14332
/proc/meminfo: memFree=11778396/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=28960 CPUtime=762.31 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9105 0 0 0 76231 0 0 0 25 0 1 0 545062130 29655040 5070 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 7240 5070 171 27 0 5689 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 28960

[startup+822.301 s]
/proc/loadavg: 4.04 3.88 3.48 5/190 14334
/proc/meminfo: memFree=11776624/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=28960 CPUtime=822.3 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9176 0 0 0 82230 0 0 0 25 0 1 0 545062130 29655040 5141 33554432000 4194304 4300876 140736986568400 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 7240 5141 171 27 0 5689 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 28960

[startup+882.301 s]
/proc/loadavg: 4.01 3.90 3.51 5/190 14335
/proc/meminfo: memFree=11774608/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=28960 CPUtime=882.31 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9241 0 0 0 88231 0 0 0 25 0 1 0 545062130 29655040 5206 33554432000 4194304 4300876 140736986568400 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 7240 5206 171 27 0 5689 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 28960

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.54 5/190 14337
/proc/meminfo: memFree=11772960/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=28960 CPUtime=942.31 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9298 0 0 0 94231 0 0 0 25 0 1 0 545062130 29655040 5263 33554432000 4194304 4300876 140736986568400 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 7240 5263 171 27 0 5689 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 28960

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.56 5/190 14347
/proc/meminfo: memFree=11771416/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=28960 CPUtime=1002.31 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9359 0 0 0 100231 0 0 0 25 0 1 0 545062130 29655040 5324 33554432000 4194304 4300876 140736986568400 18446744073709551615 4227629 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 7240 5324 171 27 0 5689 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 28960

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.59 5/190 14349
/proc/meminfo: memFree=11768176/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=32096 CPUtime=1062.31 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9827 0 0 0 106231 0 0 0 25 0 1 0 545062130 32866304 5792 33554432000 4194304 4300876 140736986568400 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 8024 5792 171 27 0 6473 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 32096

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/190 14351
/proc/meminfo: memFree=11766164/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=32096 CPUtime=1122.32 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9911 0 0 0 112231 1 0 0 25 0 1 0 545062130 32866304 5876 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 8024 5876 171 27 0 6473 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 32096

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.64 5/190 14352
/proc/meminfo: memFree=11764416/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=34684 CPUtime=1182.32 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 9999 0 0 0 118231 1 0 0 25 0 1 0 545062130 35516416 5964 33554432000 4194304 4300876 140736986568400 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 8671 5964 171 27 0 7120 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 34684

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.66 5/190 14354
/proc/meminfo: memFree=11761064/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=34684 CPUtime=1242.32 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 10084 0 0 0 124231 1 0 0 25 0 1 0 545062130 35516416 6049 33554432000 4194304 4300876 140736986568400 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 8671 6049 171 27 0 7120 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 34684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.00 3.68 4/189 14356
/proc/meminfo: memFree=11781636/32950928 swapFree=67111528/67111528
[pid=14291] ppid=14289 vsize=34684 CPUtime=1300.03 cores=1,3
/proc/14291/stat : 14291 (march_rw) R 14289 14291 13232 0 -1 4202496 10173 0 0 0 130002 1 0 0 25 0 1 0 545062130 35516416 6138 33554432000 4194304 4300876 140736986568400 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14291/statm: 8671 6138 171 27 0 7120 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 34684

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.011998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10173
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= 2712

runsolver used 2.10468 second user time and 4.12537 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-23 10:45:15
IDJOB=3262493
IDBENCH=83318
IDSOLVER=1561
FILE ID=node112/3262493-1303548315
RUNJOBID= node112-1303548314-14271
PBS_JOBID= 13143126
Free space on /tmp= 72592 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_462.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262493-1303548315/watcher-3262493-1303548315 -o /tmp/evaluation-result-3262493-1303548315/solver-3262493-1303548315 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262493-1303548315.cnf

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

MD5SUM BENCH= 4975f32607352c0a4d9db1abea12627a
RANDOM SEED=562246839

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5261.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11868396 kB
Buffers:       1964844 kB
Cached:       18506936 kB
SwapCached:          0 kB
Active:        9311532 kB
Inactive:     11227308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11868396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1632 kB
Writeback:           0 kB
AnonPages:       66668 kB
Mapped:          14880 kB
Slab:           478648 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211792 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= 72592 MiB
End job on node112 at 2011-04-23 11:06:57