Trace number 3204943

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/large/
unif-k7-r85-v250-c21250-S1116436500-050-UNKNOWN.cnf
MD5SUMcfa9ddae87a68697f7100e24d97d7728
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c stat :: sign balance is biased by 0.007
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 206
1.59/1.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 6199
3.09/3.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 217930
50.09/50.17	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 |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5720414
1219.13/1219.10	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-3204943-1302951034/watcher-3204943-1302951034 -o /tmp/evaluation-result-3204943-1302951034/solver-3204943-1302951034 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204943-1302951034.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: 3.98 4.01 3.91 4/189 26455
/proc/meminfo: memFree=22246624/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=1212 CPUtime=0 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 176 0 0 0 0 0 0 0 25 0 1 0 485334051 1241088 133 33554432000 134512640 135197378 4291521568 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 303 133 58 168 0 134 0

[startup+0.0697679 s]
/proc/loadavg: 3.98 4.01 3.91 4/189 26455
/proc/meminfo: memFree=22246624/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=2876 CPUtime=0.06 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 2705 0 0 0 6 0 0 0 25 0 1 0 485334051 2945024 449 33554432000 134512640 135197378 4291521568 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 719 449 81 168 0 550 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2876

[startup+0.100762 s]
/proc/loadavg: 3.98 4.01 3.91 4/189 26455
/proc/meminfo: memFree=22246624/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=4372 CPUtime=0.09 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 3688 0 0 0 9 0 0 0 25 0 1 0 485334051 4476928 793 33554432000 134512640 135197378 4291521568 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 1093 793 82 168 0 924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4372

[startup+0.300725 s]
/proc/loadavg: 3.98 4.01 3.91 4/189 26455
/proc/meminfo: memFree=22246624/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=4372 CPUtime=0.29 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 3688 0 0 0 29 0 0 0 25 0 1 0 485334051 4476928 793 33554432000 134512640 135197378 4291521568 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 1093 793 82 168 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4372

[startup+0.700651 s]
/proc/loadavg: 3.98 4.01 3.91 4/189 26455
/proc/meminfo: memFree=22246624/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=4372 CPUtime=0.69 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 3688 0 0 0 69 0 0 0 25 0 1 0 485334051 4476928 793 33554432000 134512640 135197378 4291521568 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 1093 793 82 168 0 924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4372

[startup+1.5005 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22242316/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=4372 CPUtime=1.49 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 3688 0 0 0 149 0 0 0 25 0 1 0 485334051 4476928 793 33554432000 134512640 135197378 4291521568 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 1093 793 82 168 0 924 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4372

[startup+3.10021 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22239960/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=6232 CPUtime=3.09 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 5521 0 0 0 309 0 0 0 25 0 1 0 485334051 6381568 1111 33554432000 134512640 135197378 4291521568 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 1558 1111 93 168 0 1389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6232

[startup+6.30063 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22237704/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=6596 CPUtime=6.29 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 5645 0 0 0 629 0 0 0 25 0 1 0 485334051 6754304 1216 33554432000 134512640 135197378 4291521568 18446744073709551615 134618095 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 1649 1216 93 168 0 1480 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6596

[startup+12.7005 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22226064/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=7676 CPUtime=12.69 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 5800 0 0 0 1269 0 0 0 25 0 1 0 485334051 7860224 1371 33554432000 134512640 135197378 4291521568 18446744073709551615 134628241 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 1919 1371 93 168 0 1750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7676

[startup+25.5001 s]
/proc/loadavg: 3.98 4.01 3.91 5/190 26456
/proc/meminfo: memFree=22218840/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=9592 CPUtime=25.49 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 6123 0 0 0 2549 0 0 0 25 0 1 0 485334051 9822208 1694 33554432000 134512640 135197378 4291521568 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 2398 1694 93 168 0 2229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9592

[startup+51.1004 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26457
/proc/meminfo: memFree=22207384/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=13904 CPUtime=51.09 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 6832 0 0 0 5109 0 0 0 25 0 1 0 485334051 14237696 2403 33554432000 134512640 135197378 4291521568 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 3476 2403 93 168 0 3307 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13904

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26458
/proc/meminfo: memFree=22184676/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=17944 CPUtime=102.29 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 8206 0 0 0 10229 0 0 0 25 0 1 0 485334051 18374656 3777 33554432000 134512640 135197378 4291521568 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 4486 3777 93 168 0 4317 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17944

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26460
/proc/meminfo: memFree=22160216/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=23924 CPUtime=162.29 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 9783 0 0 0 16229 0 0 0 25 0 1 0 485334051 24498176 5354 33554432000 134512640 135197378 4291521568 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 5981 5354 93 168 0 5812 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23924

[startup+222.3 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26462
/proc/meminfo: memFree=22135764/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=32656 CPUtime=222.3 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 11443 0 0 0 22229 1 0 0 25 0 1 0 485334051 33439744 7014 33554432000 134512640 135197378 4291521568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 8164 7014 93 168 0 7995 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32656

[startup+282.3 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 26463
/proc/meminfo: memFree=22112544/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=45752 CPUtime=282.29 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 13042 0 0 0 28228 1 0 0 25 0 1 0 485334051 46850048 8613 33554432000 134512640 135197378 4291521568 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 11438 8613 93 168 0 11269 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45752

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 26465
/proc/meminfo: memFree=22088196/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=46072 CPUtime=342.3 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 14699 0 0 0 34228 2 0 0 25 0 1 0 485334051 47177728 10270 33554432000 134512640 135197378 4291521568 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 11518 10270 93 168 0 11349 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46072

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 26466
/proc/meminfo: memFree=22064580/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=65716 CPUtime=402.3 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 16343 0 0 0 40228 2 0 0 25 0 1 0 485334051 67293184 11914 33554432000 134512640 135197378 4291521568 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 16429 11914 93 168 0 16260 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65716

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26468
/proc/meminfo: memFree=22041112/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=65716 CPUtime=462.3 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 18000 0 0 0 46228 2 0 0 25 0 1 0 485334051 67293184 13571 33554432000 134512640 135197378 4291521568 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 16429 13571 93 168 0 16260 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65716

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26469
/proc/meminfo: memFree=22018000/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=65716 CPUtime=522.3 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 19662 0 0 0 52228 2 0 0 25 0 1 0 485334051 67293184 15233 33554432000 134512640 135197378 4291521568 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 16429 15233 93 168 0 16260 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65716

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26471
/proc/meminfo: memFree=21994496/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=95820 CPUtime=582.31 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 21329 0 0 0 58228 3 0 0 25 0 1 0 485334051 98119680 16900 33554432000 134512640 135197378 4291521568 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 23955 16900 93 168 0 23786 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95820

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26482
/proc/meminfo: memFree=21970460/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=95820 CPUtime=642.31 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 23006 0 0 0 64228 3 0 0 25 0 1 0 485334051 98119680 18577 33554432000 134512640 135197378 4291521568 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 23955 18577 93 168 0 23786 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95820

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26483
/proc/meminfo: memFree=21948092/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=95820 CPUtime=702.31 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 24704 0 0 0 70228 3 0 0 25 0 1 0 485334051 98119680 20275 33554432000 134512640 135197378 4291521568 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 23955 20275 93 168 0 23786 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95820

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26485
/proc/meminfo: memFree=21924988/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=95820 CPUtime=762.32 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 26404 0 0 0 76228 4 0 0 25 0 1 0 485334051 98119680 21975 33554432000 134512640 135197378 4291521568 18446744073709551615 134614521 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 23955 21975 93 168 0 23786 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 95820

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 26486
/proc/meminfo: memFree=21901252/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=140020 CPUtime=822.31 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 28098 0 0 0 82227 4 0 0 25 0 1 0 485334051 143380480 23669 33554432000 134512640 135197378 4291521568 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 35005 23669 93 168 0 34836 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 140020

[startup+882.3 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 26488
/proc/meminfo: memFree=21876780/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=140020 CPUtime=882.31 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 29819 0 0 0 88227 4 0 0 25 0 1 0 485334051 143380480 25390 33554432000 134512640 135197378 4291521568 18446744073709551615 134603066 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 35005 25390 93 168 0 34836 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 140020

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 26490
/proc/meminfo: memFree=21852916/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=140020 CPUtime=942.32 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 31541 0 0 0 94227 5 0 0 25 0 1 0 485334051 143380480 27112 33554432000 134512640 135197378 4291521568 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 35005 27112 93 168 0 34836 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 140020

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26491
/proc/meminfo: memFree=21828568/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=140020 CPUtime=1002.32 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 33281 0 0 0 100227 5 0 0 25 0 1 0 485334051 143380480 28852 33554432000 134512640 135197378 4291521568 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 35005 28852 93 168 0 34836 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 140020

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26493
/proc/meminfo: memFree=21804364/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=141296 CPUtime=1062.32 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 35049 0 0 0 106227 5 0 0 25 0 1 0 485334051 144687104 30620 33554432000 134512640 135197378 4291521568 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 35324 30620 93 168 0 35155 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 141296

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26495
/proc/meminfo: memFree=21779892/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=141296 CPUtime=1122.32 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 36815 0 0 0 112226 6 0 0 25 0 1 0 485334051 144687104 32386 33554432000 134512640 135197378 4291521568 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 35324 32386 93 168 0 35155 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 141296

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 26496
/proc/meminfo: memFree=21756560/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=141296 CPUtime=1182.32 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 38541 0 0 0 118226 6 0 0 25 0 1 0 485334051 144687104 34112 33554432000 134512640 135197378 4291521568 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 35324 34112 93 168 0 35155 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 141296

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 26498
/proc/meminfo: memFree=21733336/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=207596 CPUtime=1242.33 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 40070 0 0 0 124226 7 0 0 25 0 1 0 485334051 212578304 35641 33554432000 134512640 135197378 4291521568 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 51899 35641 93 168 0 51730 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 207596



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.90 3.99 3.92 5/190 26637
/proc/meminfo: memFree=22187188/32950928 swapFree=67111524/67111528
[pid=26455] ppid=26453 vsize=207596 CPUtime=1300.03 cores=5,7
/proc/26455/stat : 26455 (march_hi) R 26453 26455 25942 0 -1 4202496 41637 0 0 0 129996 7 0 0 25 0 1 0 485334051 212578304 37208 33554432000 134512640 135197378 4291521568 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26455/statm: 51899 37208 93 168 0 51730 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 207596

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): 1299.97
CPU system time (s): 0.081987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 207596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41637
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= 808

runsolver used 1.79073 second user time and 4.13637 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 12:50:34
IDJOB=3204943
IDBENCH=82694
IDSOLVER=1623
FILE ID=node116/3204943-1302951034
RUNJOBID= node116-1302947114-25963
PBS_JOBID= 13017961
Free space on /tmp= 72408 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S1116436500-050-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204943-1302951034/watcher-3204943-1302951034 -o /tmp/evaluation-result-3204943-1302951034/solver-3204943-1302951034 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204943-1302951034.cnf

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

MD5SUM BENCH= cfa9ddae87a68697f7100e24d97d7728
RANDOM SEED=771393079

node116.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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.77
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22246904 kB
Buffers:        729860 kB
Cached:        9428980 kB
SwapCached:          4 kB
Active:        1778020 kB
Inactive:      8541548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22246904 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            9220 kB
Writeback:           0 kB
AnonPages:      160500 kB
Mapped:          16404 kB
Slab:           322424 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   359088 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= 72412 MiB
End job on node116 at 2011-04-16 13:12:16