Trace number 3206339

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1261029273-036.SATISFIABLE.cnf
MD5SUMad12e37a0f3b75f1b331fdb5e803c99f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
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, 8 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 647 free variables and 2761 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.458
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 187 duplicate clauses
0.00/0.01	c resolvent_look() :: found 109 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 650 variables and 2870 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 650 variabels and 2870 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2870 / 650 ) = 4.42
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 = 647
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: 141
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1026
0.09/0.17	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 |****************************************************************| ( 2/999) NodeCount: 11942
2.00/2.07	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: 104540
20.29/20.34	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: 667876
144.39/144.40	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 |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 3226165
764.51/764.55	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 |*********************************************

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-3206339-1302955700/watcher-3206339-1302955700 -o /tmp/evaluation-result-3206339-1302955700/solver-3206339-1302955700 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206339-1302955700.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: 3.84 3.89 3.66 4/189 4689
/proc/meminfo: memFree=16984968/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=1180 CPUtime=0 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 206 0 0 0 0 0 0 0 25 0 1 0 387985344 1208320 160 33554432000 134512640 135197378 4292044752 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 295 160 78 168 0 126 0

[startup+0.050261 s]
/proc/loadavg: 3.84 3.89 3.66 4/189 4689
/proc/meminfo: memFree=16984968/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=2168 CPUtime=0.04 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 396 0 0 0 4 0 0 0 25 0 1 0 387985344 2220032 350 33554432000 134512640 135197378 4292044752 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 542 350 91 168 0 373 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2168

[startup+0.100256 s]
/proc/loadavg: 3.84 3.89 3.66 4/189 4689
/proc/meminfo: memFree=16984968/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=2168 CPUtime=0.09 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 403 0 0 0 9 0 0 0 18 0 1 0 387985344 2220032 357 33554432000 134512640 135197378 4292044752 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 542 357 91 168 0 373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2168

[startup+0.300218 s]
/proc/loadavg: 3.84 3.89 3.66 4/189 4689
/proc/meminfo: memFree=16984968/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=2308 CPUtime=0.29 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 428 0 0 0 29 0 0 0 18 0 1 0 387985344 2363392 382 33554432000 134512640 135197378 4292044752 18446744073709551615 134526677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 577 382 91 168 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2308

[startup+0.700159 s]
/proc/loadavg: 3.84 3.89 3.66 4/189 4689
/proc/meminfo: memFree=16984968/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=2444 CPUtime=0.69 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 470 0 0 0 69 0 0 0 18 0 1 0 387985344 2502656 424 33554432000 134512640 135197378 4292044752 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 611 424 91 168 0 442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2444

[startup+1.50102 s]
/proc/loadavg: 3.84 3.89 3.66 5/190 4690
/proc/meminfo: memFree=16982732/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=2612 CPUtime=1.5 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 498 0 0 0 150 0 0 0 19 0 1 0 387985344 2674688 452 33554432000 134512640 135197378 4292044752 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 653 452 91 168 0 484 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2612

[startup+3.10073 s]
/proc/loadavg: 3.86 3.90 3.66 5/190 4690
/proc/meminfo: memFree=16981864/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=2948 CPUtime=3.1 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 567 0 0 0 310 0 0 0 25 0 1 0 387985344 3018752 521 33554432000 134512640 135197378 4292044752 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 737 521 91 168 0 568 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2948

[startup+6.30017 s]
/proc/loadavg: 3.86 3.90 3.66 5/190 4690
/proc/meminfo: memFree=16979800/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=3516 CPUtime=6.29 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 696 0 0 0 629 0 0 0 25 0 1 0 387985344 3600384 650 33554432000 134512640 135197378 4292044752 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 879 650 91 168 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3516

[startup+12.701 s]
/proc/loadavg: 3.88 3.90 3.66 5/190 4717
/proc/meminfo: memFree=16980916/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=5080 CPUtime=12.69 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 967 0 0 0 1269 0 0 0 25 0 1 0 387985344 5201920 921 33554432000 134512640 135197378 4292044752 18446744073709551615 134556636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 1270 921 91 168 0 1101 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5080

[startup+25.5008 s]
/proc/loadavg: 3.90 3.90 3.66 5/190 4717
/proc/meminfo: memFree=16974488/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=6524 CPUtime=25.49 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 1405 0 0 0 2549 0 0 0 25 0 1 0 387985344 6680576 1359 33554432000 134512640 135197378 4292044752 18446744073709551615 134649070 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 1631 1359 91 168 0 1462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6524

[startup+51.1002 s]
/proc/loadavg: 3.93 3.91 3.67 5/190 4718
/proc/meminfo: memFree=16961540/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=11416 CPUtime=51.09 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 2286 0 0 0 5109 0 0 0 25 0 1 0 387985344 11689984 2240 33554432000 134512640 135197378 4292044752 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 2854 2240 91 168 0 2685 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11416

[startup+102.306 s]
/proc/loadavg: 3.97 3.92 3.69 5/190 4720
/proc/meminfo: memFree=16935716/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=24724 CPUtime=102.3 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 4021 0 0 0 10230 0 0 0 25 0 1 0 387985344 25317376 3975 33554432000 134512640 135197378 4292044752 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 6181 3975 91 168 0 6012 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24724

[startup+162.301 s]
/proc/loadavg: 3.99 3.93 3.70 5/190 4775
/proc/meminfo: memFree=16928908/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=33456 CPUtime=162.3 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 5932 0 0 0 16229 1 0 0 25 0 1 0 387985344 34258944 5886 33554432000 134512640 135197378 4292044752 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 8364 5886 91 168 0 8195 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33456

[startup+222.301 s]
/proc/loadavg: 4.05 3.96 3.73 5/190 4777
/proc/meminfo: memFree=16899488/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=38092 CPUtime=222.29 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 7856 0 0 0 22228 1 0 0 25 0 1 0 387985344 39006208 7810 33554432000 134512640 135197378 4292044752 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 9523 7810 91 168 0 9354 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38092

[startup+282.3 s]
/proc/loadavg: 4.02 3.96 3.74 5/190 4778
/proc/meminfo: memFree=16870820/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=51320 CPUtime=282.3 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 9827 0 0 0 28228 2 0 0 25 0 1 0 387985344 52551680 9781 33554432000 134512640 135197378 4292044752 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 12830 9781 91 168 0 12661 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51320

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 4780
/proc/meminfo: memFree=16842884/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=51320 CPUtime=342.3 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 11742 0 0 0 34227 3 0 0 25 0 1 0 387985344 52551680 11696 33554432000 134512640 135197378 4292044752 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 12830 11696 91 168 0 12661 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51320

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 4781
/proc/meminfo: memFree=16815444/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=80236 CPUtime=402.3 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 13695 0 0 0 40227 3 0 0 25 0 1 0 387985344 82161664 13649 33554432000 134512640 135197378 4292044752 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 20059 13649 91 168 0 19890 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80236

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 4783
/proc/meminfo: memFree=16787484/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=80236 CPUtime=462.3 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 15618 0 0 0 46227 3 0 0 25 0 1 0 387985344 82161664 15572 33554432000 134512640 135197378 4292044752 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 20059 15572 91 168 0 19890 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80236

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 4785
/proc/meminfo: memFree=16760536/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=80236 CPUtime=522.3 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 17494 0 0 0 52227 3 0 0 25 0 1 0 387985344 82161664 17448 33554432000 134512640 135197378 4292044752 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 20059 17448 91 168 0 19890 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80236

[startup+582.3 s]
/proc/loadavg: 4.05 3.99 3.80 5/190 4786
/proc/meminfo: memFree=16733200/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=109704 CPUtime=582.31 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 19323 0 0 0 58227 4 0 0 25 0 1 0 387985344 112336896 19277 33554432000 134512640 135197378 4292044752 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 27426 19277 91 168 0 27257 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 109704

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.82 5/190 4788
/proc/meminfo: memFree=16705764/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=109704 CPUtime=642.31 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 21162 0 0 0 64227 4 0 0 25 0 1 0 387985344 112336896 21116 33554432000 134512640 135197378 4292044752 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 27426 21116 91 168 0 27257 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 109704

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 4789
/proc/meminfo: memFree=16679544/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=128244 CPUtime=702.31 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 22905 0 0 0 70226 5 0 0 25 0 1 0 387985344 131321856 22859 33554432000 134512640 135197378 4292044752 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 32061 22859 91 168 0 31892 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 128244

[startup+762.307 s]
/proc/loadavg: 4.07 4.00 3.83 5/190 4791
/proc/meminfo: memFree=16654204/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=128244 CPUtime=762.31 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 24555 0 0 0 76226 5 0 0 25 0 1 0 387985344 131321856 24509 33554432000 134512640 135197378 4292044752 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 32061 24509 91 168 0 31892 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 128244

[startup+822.301 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 4793
/proc/meminfo: memFree=16627248/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=128244 CPUtime=822.31 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 26471 0 0 0 82225 6 0 0 25 0 1 0 387985344 131321856 26425 33554432000 134512640 135197378 4292044752 18446744073709551615 134552374 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 32061 26425 91 168 0 31892 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 128244

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 4794
/proc/meminfo: memFree=16600040/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=128376 CPUtime=882.31 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 28336 0 0 0 88225 6 0 0 25 0 1 0 387985344 131457024 28290 33554432000 134512640 135197378 4292044752 18446744073709551615 134539379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 32094 28290 91 168 0 31925 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 128376

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4796
/proc/meminfo: memFree=16573580/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=172576 CPUtime=942.32 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 30185 0 0 0 94225 7 0 0 25 0 1 0 387985344 176717824 30139 33554432000 134512640 135197378 4292044752 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 43144 30139 91 168 0 42975 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 172576

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4799
/proc/meminfo: memFree=16545856/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=172576 CPUtime=1002.31 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 31986 0 0 0 100224 7 0 0 25 0 1 0 387985344 176717824 31940 33554432000 134512640 135197378 4292044752 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 43144 31940 91 168 0 42975 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 172576

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4802
/proc/meminfo: memFree=16520800/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=172576 CPUtime=1062.32 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 33773 0 0 0 106224 8 0 0 25 0 1 0 387985344 176717824 33727 33554432000 134512640 135197378 4292044752 18446744073709551615 134552400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 43144 33727 91 168 0 42975 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 172576

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 4804
/proc/meminfo: memFree=16495108/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=172576 CPUtime=1122.32 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 35488 0 0 0 112224 8 0 0 25 0 1 0 387985344 176717824 35442 33554432000 134512640 135197378 4292044752 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 43144 35442 91 168 0 42975 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 172576

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 4805
/proc/meminfo: memFree=16470116/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=172576 CPUtime=1182.32 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 37242 0 0 0 118224 8 0 0 25 0 1 0 387985344 176717824 37196 33554432000 134512640 135197378 4292044752 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 43144 37196 91 168 0 42975 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 172576

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 4807
/proc/meminfo: memFree=16443168/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=172576 CPUtime=1242.32 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 39112 0 0 0 124223 9 0 0 25 0 1 0 387985344 176717824 39066 33554432000 134512640 135197378 4292044752 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 43144 39066 91 168 0 42975 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 172576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.61 3.90 3.85 4/184 4826
/proc/meminfo: memFree=16548128/32951124 swapFree=67111528/67111528
[pid=4689] ppid=4687 vsize=172576 CPUtime=1300.03 cores=1,3
/proc/4689/stat : 4689 (march_hi) R 4687 4689 4466 0 -1 4202496 40931 0 0 0 129994 9 0 0 25 0 1 0 387985344 176717824 40885 33554432000 134512640 135197378 4292044752 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4689/statm: 43144 40885 91 168 0 42975 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 172576

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.101984
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 172576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40931
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 675

runsolver used 1.73174 second user time and 4.19236 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-16 14:08:20
IDJOB=3206339
IDBENCH=83043
IDSOLVER=1623
FILE ID=node140/3206339-1302955700
RUNJOBID= node140-1302955667-4486
PBS_JOBID= 13018014
Free space on /tmp= 72204 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1261029273-036.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206339-1302955700/watcher-3206339-1302955700 -o /tmp/evaluation-result-3206339-1302955700/solver-3206339-1302955700 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206339-1302955700.cnf

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

MD5SUM BENCH= ad12e37a0f3b75f1b331fdb5e803c99f
RANDOM SEED=633633632

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:     32951124 kB
MemFree:      16985124 kB
Buffers:        771988 kB
Cached:       14751240 kB
SwapCached:          0 kB
Active:        8462428 kB
Inactive:      7139044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16985124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       77704 kB
Mapped:          16176 kB
Slab:           302720 kB
PageTables:       4808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262052 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= 72204 MiB
End job on node140 at 2011-04-16 14:30:02