Trace number 3206515

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-v700-c2982-S812011128-009.SATISFIABLE.cnf
MD5SUMafbdc7a317cd52b76c978398c2e877e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.218965
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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 700 variables and 2982 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, 18 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2964 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.452
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 173 duplicate clauses
0.00/0.01	c resolvent_look() :: found 82 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3046 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 700 variabels and 3046 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3046 / 700 ) = 4.35
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 = 698
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: 144
0.04/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1029
0.10/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 14030
2.40/2.46	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 |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 141442
27.59/27.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1037390
224.10/224.15	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 |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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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-3206515-1302955857/watcher-3206515-1302955857 -o /tmp/evaluation-result-3206515-1302955857/solver-3206515-1302955857 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206515-1302955857.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.99 3.93 3.70 4/189 4774
/proc/meminfo: memFree=16933832/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=1196 CPUtime=0 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 212 0 0 0 0 0 0 0 25 0 1 0 388001023 1224704 166 33554432000 134512640 135197378 4293502688 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 299 166 78 168 0 130 0

[startup+0.043536 s]
/proc/loadavg: 3.99 3.93 3.70 4/189 4774
/proc/meminfo: memFree=16933832/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=2240 CPUtime=0.04 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 401 0 0 0 4 0 0 0 25 0 1 0 388001023 2293760 355 33554432000 134512640 135197378 4293502688 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 560 355 91 168 0 391 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2240

[startup+0.100513 s]
/proc/loadavg: 3.99 3.93 3.70 4/189 4774
/proc/meminfo: memFree=16933832/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=2372 CPUtime=0.1 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 430 0 0 0 10 0 0 0 25 0 1 0 388001023 2428928 384 33554432000 134512640 135197378 4293502688 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 593 384 91 168 0 424 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2372

[startup+0.300477 s]
/proc/loadavg: 3.99 3.93 3.70 4/189 4774
/proc/meminfo: memFree=16933832/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=2372 CPUtime=0.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 451 0 0 0 30 0 0 0 25 0 1 0 388001023 2428928 405 33554432000 134512640 135197378 4293502688 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 593 405 91 168 0 424 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2372

[startup+0.700408 s]
/proc/loadavg: 3.99 3.93 3.70 4/189 4774
/proc/meminfo: memFree=16933832/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=2640 CPUtime=0.7 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 502 0 0 0 70 0 0 0 25 0 1 0 388001023 2703360 456 33554432000 134512640 135197378 4293502688 18446744073709551615 134541903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 660 456 91 168 0 491 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2640

[startup+1.50026 s]
/proc/loadavg: 3.99 3.93 3.70 5/190 4775
/proc/meminfo: memFree=16931476/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=2808 CPUtime=1.5 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 531 0 0 0 150 0 0 0 25 0 1 0 388001023 2875392 485 33554432000 134512640 135197378 4293502688 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 702 485 91 168 0 533 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2808

[startup+3.10098 s]
/proc/loadavg: 3.99 3.93 3.70 5/190 4775
/proc/meminfo: memFree=16930484/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=2960 CPUtime=3.1 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 599 0 0 0 310 0 0 0 25 0 1 0 388001023 3031040 553 33554432000 134512640 135197378 4293502688 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 740 553 91 168 0 571 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2960

[startup+6.30042 s]
/proc/loadavg: 3.99 3.93 3.71 5/190 4775
/proc/meminfo: memFree=16928536/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=3684 CPUtime=6.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 737 0 0 0 630 0 0 0 25 0 1 0 388001023 3772416 691 33554432000 134512640 135197378 4293502688 18446744073709551615 134649085 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 921 691 91 168 0 752 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3684

[startup+12.7003 s]
/proc/loadavg: 3.99 3.93 3.71 5/190 4775
/proc/meminfo: memFree=16925044/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=5120 CPUtime=12.7 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 974 0 0 0 1270 0 0 0 25 0 1 0 388001023 5242880 928 33554432000 134512640 135197378 4293502688 18446744073709551615 134611841 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 1280 928 91 168 0 1111 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5120

[startup+25.501 s]
/proc/loadavg: 3.99 3.94 3.71 5/190 4776
/proc/meminfo: memFree=16918232/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=6716 CPUtime=25.5 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 1436 0 0 0 2550 0 0 0 25 0 1 0 388001023 6877184 1390 33554432000 134512640 135197378 4293502688 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 1679 1390 91 168 0 1510 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6716

[startup+51.1005 s]
/proc/loadavg: 4.06 3.96 3.72 5/190 4776
/proc/meminfo: memFree=16906560/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=11660 CPUtime=51.09 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 2332 0 0 0 5109 0 0 0 25 0 1 0 388001023 11939840 2286 33554432000 134512640 135197378 4293502688 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 2915 2286 91 168 0 2746 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11660

[startup+102.306 s]
/proc/loadavg: 4.02 3.96 3.74 5/190 4778
/proc/meminfo: memFree=16881372/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=22788 CPUtime=102.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 4137 0 0 0 10230 0 0 0 25 0 1 0 388001023 23334912 4091 33554432000 134512640 135197378 4293502688 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 5697 4091 91 168 0 5528 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22788

[startup+162.301 s]
/proc/loadavg: 4.01 3.97 3.75 5/190 4779
/proc/meminfo: memFree=16853552/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=34040 CPUtime=162.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 6180 0 0 0 16229 1 0 0 25 0 1 0 388001023 34856960 6134 33554432000 134512640 135197378 4293502688 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 8510 6134 91 168 0 8341 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34040

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 4781
/proc/meminfo: memFree=16825884/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=39072 CPUtime=222.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 8100 0 0 0 22229 1 0 0 25 0 1 0 388001023 40009728 8054 33554432000 134512640 135197378 4293502688 18446744073709551615 134552529 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 9768 8054 91 168 0 9599 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39072

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 4782
/proc/meminfo: memFree=16798540/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=52300 CPUtime=282.29 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 10148 0 0 0 28228 1 0 0 25 0 1 0 388001023 53555200 10102 33554432000 134512640 135197378 4293502688 18446744073709551615 134542056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 13075 10102 91 168 0 12906 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52300

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 4784
/proc/meminfo: memFree=16770608/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=52300 CPUtime=342.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 12094 0 0 0 34228 2 0 0 25 0 1 0 388001023 53555200 12048 33554432000 134512640 135197378 4293502688 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 13075 12048 91 168 0 12906 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52300

[startup+402.301 s]
/proc/loadavg: 4.07 3.99 3.80 5/190 4786
/proc/meminfo: memFree=16743760/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=82016 CPUtime=402.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 14056 0 0 0 40228 2 0 0 25 0 1 0 388001023 83984384 14010 33554432000 134512640 135197378 4293502688 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 20504 14010 91 168 0 20335 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 82016

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.81 5/190 4787
/proc/meminfo: memFree=16716432/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=82016 CPUtime=462.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 16093 0 0 0 46227 3 0 0 25 0 1 0 388001023 83984384 16047 33554432000 134512640 135197378 4293502688 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 20504 16047 91 168 0 20335 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 82016

[startup+522.3 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 4789
/proc/meminfo: memFree=16689856/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=82016 CPUtime=522.3 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 18026 0 0 0 52227 3 0 0 25 0 1 0 388001023 83984384 17980 33554432000 134512640 135197378 4293502688 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 20504 17980 91 168 0 20335 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 82016

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 4790
/proc/meminfo: memFree=16663632/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=111484 CPUtime=582.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 19987 0 0 0 58227 4 0 0 25 0 1 0 388001023 114159616 19941 33554432000 134512640 135197378 4293502688 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 27871 19941 91 168 0 27702 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 111484

[startup+642.3 s]
/proc/loadavg: 4.04 4.00 3.84 5/190 4792
/proc/meminfo: memFree=16637308/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=111484 CPUtime=642.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 21941 0 0 0 64227 4 0 0 25 0 1 0 388001023 114159616 21895 33554432000 134512640 135197378 4293502688 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 27871 21895 91 168 0 27702 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 111484

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 4794
/proc/meminfo: memFree=16610348/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=111484 CPUtime=702.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 23875 0 0 0 70226 5 0 0 25 0 1 0 388001023 114159616 23829 33554432000 134512640 135197378 4293502688 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 27871 23829 91 168 0 27702 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 111484

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4795
/proc/meminfo: memFree=16583752/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=131624 CPUtime=762.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 25863 0 0 0 76226 5 0 0 25 0 1 0 388001023 134782976 25817 33554432000 134512640 135197378 4293502688 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 32906 25817 91 168 0 32737 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 131624

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4797
/proc/meminfo: memFree=16557184/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=131756 CPUtime=822.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 27772 0 0 0 82225 6 0 0 25 0 1 0 388001023 134918144 27726 33554432000 134512640 135197378 4293502688 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 32939 27726 91 168 0 32770 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 131756

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4801
/proc/meminfo: memFree=16530328/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=175956 CPUtime=882.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 29724 0 0 0 88224 7 0 0 25 0 1 0 388001023 180178944 29678 33554432000 134512640 135197378 4293502688 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 43989 29678 91 168 0 43820 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 175956

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 4803
/proc/meminfo: memFree=16504904/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=175956 CPUtime=942.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 31625 0 0 0 94224 7 0 0 25 0 1 0 388001023 180178944 31579 33554432000 134512640 135197378 4293502688 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 43989 31579 91 168 0 43820 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 175956

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 4805
/proc/meminfo: memFree=16479704/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=175956 CPUtime=1002.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 33497 0 0 0 100223 8 0 0 25 0 1 0 388001023 180178944 33451 33554432000 134512640 135197378 4293502688 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 43989 33451 91 168 0 43820 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 175956

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 4806
/proc/meminfo: memFree=16453600/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=175956 CPUtime=1062.31 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 35364 0 0 0 106223 8 0 0 25 0 1 0 388001023 180178944 35318 33554432000 134512640 135197378 4293502688 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 43989 35318 91 168 0 43820 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 175956

[startup+1122.3 s]
/proc/loadavg: 3.85 3.97 3.87 4/184 4826
/proc/meminfo: memFree=16555576/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=175956 CPUtime=1122.32 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 37213 0 0 0 112223 9 0 0 25 0 1 0 388001023 180178944 37167 33554432000 134512640 135197378 4293502688 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 43989 37167 91 168 0 43820 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 175956

[startup+1182.3 s]
/proc/loadavg: 2.43 3.57 3.74 2/172 4863
/proc/meminfo: memFree=16845672/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=175956 CPUtime=1182.32 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 39086 0 0 0 118223 9 0 0 25 0 1 0 388001023 180178944 39040 33554432000 134512640 135197378 4293502688 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 43989 39040 91 168 0 43820 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 175956

[startup+1242.3 s]
/proc/loadavg: 1.58 3.11 3.57 2/172 4865
/proc/meminfo: memFree=16838584/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=175956 CPUtime=1242.32 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 40898 0 0 0 124223 9 0 0 25 0 1 0 388001023 180178944 40852 33554432000 134512640 135197378 4293502688 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 43989 40852 91 168 0 43820 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 175956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.21 2.73 3.41 2/172 4867
/proc/meminfo: memFree=16831608/32951124 swapFree=67111528/67111528
[pid=4774] ppid=4772 vsize=175956 CPUtime=1300.03 cores=5,7
/proc/4774/stat : 4774 (march_hi) R 4772 4774 4466 0 -1 4202496 42645 0 0 0 129993 10 0 0 25 0 1 0 388001023 180178944 42599 33554432000 134512640 135197378 4293502688 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4774/statm: 43989 42599 91 168 0 43820 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 175956

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): 1299.93
CPU system time (s): 0.112982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 175956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42645
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= 13652

runsolver used 1.83572 second user time and 4.08638 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-16 14:10:57
IDJOB=3206515
IDBENCH=83087
IDSOLVER=1623
FILE ID=node140/3206515-1302955857
RUNJOBID= node140-1302955667-4487
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-v700-c2982-S812011128-009.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206515-1302955857/watcher-3206515-1302955857 -o /tmp/evaluation-result-3206515-1302955857/solver-3206515-1302955857 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206515-1302955857.cnf

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

MD5SUM BENCH= afbdc7a317cd52b76c978398c2e877e2
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:      16933988 kB
Buffers:        772060 kB
Cached:       14751456 kB
SwapCached:          0 kB
Active:        8513980 kB
Inactive:      7139116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16933988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:      129396 kB
Mapped:          16172 kB
Slab:           302472 kB
PageTables:       5336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   318284 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 14:32:39