Trace number 3205139

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-S900569154-026.SATISFIABLE.cnf
MD5SUM90af97b0aabddb9e07bb7ada8a5dcbc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
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, 13 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2969 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.475
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 147 duplicate clauses
0.00/0.01	c resolvent_look() :: found 73 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 700 variables and 3042 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 3042 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 3042 / 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: 177
0.02/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 1/999) NodeCount: 1238
0.19/0.22	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 15744
2.79/2.82	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 147300
29.29/29.36	c |----------------------------------------------------------------|
c |*
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c |*****
c |******
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c |********************************
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c |************************************************
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c |****************************************************************| ( 4/999) NodeCount: 1008931
221.49/221.51	c |----------------------------------------------------------------|
c |*
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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 |********************************************
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c |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 5261426
1257.72/1257.71	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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-3205139-1302952334/watcher-3205139-1302952334 -o /tmp/evaluation-result-3205139-1302952334/solver-3205139-1302952334 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205139-1302952334.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: 3.84 3.97 3.92 5/189 24677
/proc/meminfo: memFree=15674992/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=1196 CPUtime=0 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 406833846 1224704 154 33554432000 134512640 135197378 4290654528 18446744073709551615 134713190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 299 154 67 168 0 130 0

[startup+0.0223249 s]
/proc/loadavg: 3.84 3.97 3.92 5/189 24677
/proc/meminfo: memFree=15674992/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=2108 CPUtime=0.02 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 386 0 0 0 2 0 0 0 25 0 1 0 406833846 2158592 340 33554432000 134512640 135197378 4290654528 18446744073709551615 134615764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 527 340 91 168 0 358 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2108

[startup+0.100322 s]
/proc/loadavg: 3.84 3.97 3.92 5/189 24677
/proc/meminfo: memFree=15674992/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=2372 CPUtime=0.09 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 427 0 0 0 9 0 0 0 18 0 1 0 406833846 2428928 381 33554432000 134512640 135197378 4290654528 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 593 381 91 168 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.300274 s]
/proc/loadavg: 3.84 3.97 3.92 5/189 24677
/proc/meminfo: memFree=15674992/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=2372 CPUtime=0.29 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 452 0 0 0 29 0 0 0 18 0 1 0 406833846 2428928 406 33554432000 134512640 135197378 4290654528 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 593 406 91 168 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2372

[startup+0.700199 s]
/proc/loadavg: 3.84 3.97 3.92 5/189 24677
/proc/meminfo: memFree=15674992/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=2580 CPUtime=0.69 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 489 0 0 0 69 0 0 0 18 0 1 0 406833846 2641920 443 33554432000 134512640 135197378 4290654528 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 645 443 91 168 0 476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2580

[startup+1.50105 s]
/proc/loadavg: 3.84 3.97 3.92 5/190 24678
/proc/meminfo: memFree=15671820/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=3032 CPUtime=1.49 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 574 0 0 0 149 0 0 0 19 0 1 0 406833846 3104768 528 33554432000 134512640 135197378 4290654528 18446744073709551615 134542208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 758 528 91 168 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3032

[startup+3.10076 s]
/proc/loadavg: 3.84 3.97 3.92 5/190 24678
/proc/meminfo: memFree=15670100/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=3184 CPUtime=3.09 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 635 0 0 0 309 0 0 0 25 0 1 0 406833846 3260416 589 33554432000 134512640 135197378 4290654528 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 796 589 91 168 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.30018 s]
/proc/loadavg: 3.85 3.97 3.92 5/190 24678
/proc/meminfo: memFree=15668168/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=3752 CPUtime=6.29 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 757 0 0 0 629 0 0 0 25 0 1 0 406833846 3842048 711 33554432000 134512640 135197378 4290654528 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 938 711 91 168 0 769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3752

[startup+12.701 s]
/proc/loadavg: 3.86 3.97 3.92 5/190 24679
/proc/meminfo: memFree=15663132/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=5188 CPUtime=12.7 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 1030 0 0 0 1270 0 0 0 25 0 1 0 406833846 5312512 950 33554432000 134512640 135197378 4290654528 18446744073709551615 134542341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 1297 950 91 168 0 1128 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5188

[startup+25.5007 s]
/proc/loadavg: 3.89 3.97 3.92 5/190 24679
/proc/meminfo: memFree=15655176/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=6648 CPUtime=25.5 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 1471 0 0 0 2550 0 0 0 25 0 1 0 406833846 6807552 1391 33554432000 134512640 135197378 4290654528 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 1662 1391 91 168 0 1493 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6648

[startup+51.101 s]
/proc/loadavg: 3.93 3.97 3.92 5/190 24680
/proc/meminfo: memFree=15640264/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=11708 CPUtime=51.09 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 2376 0 0 0 5109 0 0 0 25 0 1 0 406833846 11988992 2296 33554432000 134512640 135197378 4290654528 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 2927 2296 91 168 0 2758 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11708

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.92 5/190 24681
/proc/meminfo: memFree=15609992/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=25108 CPUtime=102.3 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 4142 0 0 0 10229 1 0 0 25 0 1 0 406833846 25710592 4062 33554432000 134512640 135197378 4290654528 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 6277 4062 91 168 0 6108 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25108

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24683
/proc/meminfo: memFree=15576368/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=33972 CPUtime=162.29 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 6149 0 0 0 16228 1 0 0 25 0 1 0 406833846 34787328 6069 33554432000 134512640 135197378 4290654528 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 8493 6069 91 168 0 8324 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33972

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24684
/proc/meminfo: memFree=15542984/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=38908 CPUtime=222.29 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 8011 0 0 0 22228 1 0 0 25 0 1 0 406833846 39841792 7931 33554432000 134512640 135197378 4290654528 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 9727 7931 91 168 0 9558 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38908

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24686
/proc/meminfo: memFree=15510092/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=52004 CPUtime=282.3 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 10071 0 0 0 28228 2 0 0 25 0 1 0 406833846 53252096 9991 33554432000 134512640 135197378 4290654528 18446744073709551615 134618176 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 13001 9991 91 168 0 12832 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52004

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24687
/proc/meminfo: memFree=15477584/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=52136 CPUtime=342.3 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 12121 0 0 0 34228 2 0 0 25 0 1 0 406833846 53387264 12041 33554432000 134512640 135197378 4290654528 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 13034 12041 91 168 0 12865 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52136

[startup+402.301 s]
/proc/loadavg: 4.05 3.99 3.93 5/190 24689
/proc/meminfo: memFree=15446204/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=81648 CPUtime=402.31 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 14058 0 0 0 40228 3 0 0 25 0 1 0 406833846 83607552 13978 33554432000 134512640 135197378 4290654528 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 20412 13978 91 168 0 20243 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 81648

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 24691
/proc/meminfo: memFree=15415192/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=81648 CPUtime=462.3 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 16020 0 0 0 46227 3 0 0 25 0 1 0 406833846 83607552 15940 33554432000 134512640 135197378 4290654528 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 20412 15940 91 168 0 20243 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 81648

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24692
/proc/meminfo: memFree=15384044/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=81648 CPUtime=522.3 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 17981 0 0 0 52227 3 0 0 25 0 1 0 406833846 83607552 17901 33554432000 134512640 135197378 4290654528 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 20412 17901 91 168 0 20243 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 81648

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24694
/proc/meminfo: memFree=15352776/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=111116 CPUtime=582.31 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 19874 0 0 0 58227 4 0 0 25 0 1 0 406833846 113782784 19794 33554432000 134512640 135197378 4290654528 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 27779 19794 91 168 0 27610 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 111116

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24695
/proc/meminfo: memFree=15320148/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=111116 CPUtime=642.31 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 21741 0 0 0 64227 4 0 0 25 0 1 0 406833846 113782784 21661 33554432000 134512640 135197378 4290654528 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 27779 21661 91 168 0 27610 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 111116

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24697
/proc/meminfo: memFree=15288876/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=111116 CPUtime=702.31 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 23685 0 0 0 70227 4 0 0 25 0 1 0 406833846 113782784 23605 33554432000 134512640 135197378 4290654528 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 27779 23605 91 168 0 27610 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 111116

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24699
/proc/meminfo: memFree=15257360/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=130852 CPUtime=762.32 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 25574 0 0 0 76227 5 0 0 25 0 1 0 406833846 133992448 25494 33554432000 134512640 135197378 4290654528 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 32713 25494 91 168 0 32544 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 130852

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24700
/proc/meminfo: memFree=15226976/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=130852 CPUtime=822.31 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 27486 0 0 0 82226 5 0 0 25 0 1 0 406833846 133992448 27406 33554432000 134512640 135197378 4290654528 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 32713 27406 91 168 0 32544 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 130852

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24702
/proc/meminfo: memFree=15196940/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=175052 CPUtime=882.32 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 29339 0 0 0 88226 6 0 0 25 0 1 0 406833846 179253248 29259 33554432000 134512640 135197378 4290654528 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 43763 29259 91 168 0 43594 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 175052

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24703
/proc/meminfo: memFree=15165296/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=175052 CPUtime=942.31 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 31231 0 0 0 94225 6 0 0 25 0 1 0 406833846 179253248 31151 33554432000 134512640 135197378 4290654528 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 43763 31151 91 168 0 43594 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 175052

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24705
/proc/meminfo: memFree=15134520/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=175052 CPUtime=1002.32 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 33033 0 0 0 100225 7 0 0 25 0 1 0 406833846 179253248 32953 33554432000 134512640 135197378 4290654528 18446744073709551615 134619048 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 43763 32953 91 168 0 43594 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 175052

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24707
/proc/meminfo: memFree=15104248/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=175052 CPUtime=1062.32 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 34875 0 0 0 106225 7 0 0 25 0 1 0 406833846 179253248 34795 33554432000 134512640 135197378 4290654528 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 43763 34795 91 168 0 43594 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 175052

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24708
/proc/meminfo: memFree=15074216/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=175184 CPUtime=1122.33 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 36681 0 0 0 112225 8 0 0 25 0 1 0 406833846 179388416 36601 33554432000 134512640 135197378 4290654528 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 43796 36601 91 168 0 43627 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 175184

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24710
/proc/meminfo: memFree=15045064/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=175184 CPUtime=1182.33 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 38450 0 0 0 118225 8 0 0 25 0 1 0 406833846 179388416 38370 33554432000 134512640 135197378 4290654528 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 43796 38370 91 168 0 43627 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 175184

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24711
/proc/meminfo: memFree=15014528/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=175184 CPUtime=1242.32 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 40138 0 0 0 124224 8 0 0 25 0 1 0 406833846 179388416 40058 33554432000 134512640 135197378 4290654528 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 43796 40058 91 168 0 43627 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 175184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.97 3.92 2/184 24716
/proc/meminfo: memFree=15505596/32951124 swapFree=67111528/67111528
[pid=24677] ppid=24675 vsize=175184 CPUtime=1300.04 cores=5,7
/proc/24677/stat : 24677 (march_hi) R 24675 24677 23979 0 -1 4202496 41976 0 0 0 129995 9 0 0 25 0 1 0 406833846 179388416 41896 33554432000 134512640 135197378 4290654528 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24677/statm: 43796 41896 91 168 0 43627 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 175184

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): 1299.95
CPU system time (s): 0.100984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 175184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41976
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= 934

runsolver used 1.79773 second user time and 4.12537 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 13:12:14
IDJOB=3205139
IDBENCH=82743
IDSOLVER=1623
FILE ID=node104/3205139-1302952334
RUNJOBID= node104-1302947116-24000
PBS_JOBID= 13017973
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S900569154-026.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205139-1302952334/watcher-3205139-1302952334 -o /tmp/evaluation-result-3205139-1302952334/solver-3205139-1302952334 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205139-1302952334.cnf

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

MD5SUM BENCH= 90af97b0aabddb9e07bb7ada8a5dcbc1
RANDOM SEED=242273109

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15675132 kB
Buffers:        682184 kB
Cached:       16169836 kB
SwapCached:          0 kB
Active:        8595268 kB
Inactive:      8327368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15675132 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3368 kB
Writeback:         104 kB
AnonPages:       70372 kB
Mapped:          16288 kB
Slab:           291332 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256664 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= 71740 MiB
End job on node104 at 2011-04-16 13:33:56