Trace number 3205415

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S2107193201-069.UNKNOWN.cnf
MD5SUMf33f3051fd4d4fda111c4bc9b2e01ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88271
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.40/0.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.40/0.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.40/0.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.40/0.46	c main()::
0.40/0.46	c initFormula():: searching for DIMACS p-line....
0.40/0.46	c full lookahead due to high density!
0.40/0.46	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.40/0.46	c parseCNF():: parsing....
0.40/0.46	c parseCNF():: the CNF contains 0 unary clauses.
0.40/0.46	c runParser():: parsing was successful, warming up engines...
0.40/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.46	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.40/0.46	c stat :: sign balance is biased by 0.007
0.40/0.46	c using k-SAT heuristics (size based diff)
0.40/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.46	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
0.40/0.46	c longest clause has size 7
0.40/0.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.46	c number of free variables = 80
0.40/0.46	c dynamic_preselect_setsize :: off
0.40/0.46	c main():: all systems go!
0.40/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 182
0.50/0.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 712
0.60/0.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5924
1.70/1.70	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 42076
8.99/9.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 228671
48.09/48.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 978303
213.19/213.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3372317
771.42/771.46	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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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-3205415-1302953690/watcher-3205415-1302953690 -o /tmp/evaluation-result-3205415-1302953690/solver-3205415-1302953690 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205415-1302953690.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: 3.27 3.71 3.87 4/189 4935
/proc/meminfo: memFree=14776140/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=1048 CPUtime=0 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 159 0 0 0 0 0 0 0 25 0 1 0 387784584 1073152 116 33554432000 134512640 135197378 4292730864 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 262 116 58 168 0 93 0

[startup+0.0105079 s]
/proc/loadavg: 3.27 3.71 3.87 4/189 4935
/proc/meminfo: memFree=14776140/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=1472 CPUtime=0.01 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 204 0 0 0 1 0 0 0 25 0 1 0 387784584 1507328 160 33554432000 134512640 135197378 4292730864 18446744073709551615 134565003 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 368 160 62 168 0 199 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1472

[startup+0.100527 s]
/proc/loadavg: 3.27 3.71 3.87 4/189 4935
/proc/meminfo: memFree=14776140/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=2152 CPUtime=0.1 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 1077 0 0 0 10 0 0 0 25 0 1 0 387784584 2203648 382 33554432000 134512640 135197378 4292730864 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2152

[startup+0.300484 s]
/proc/loadavg: 3.27 3.71 3.87 4/189 4935
/proc/meminfo: memFree=14776140/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=2152 CPUtime=0.3 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 1077 0 0 0 30 0 0 0 25 0 1 0 387784584 2203648 382 33554432000 134512640 135197378 4292730864 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2152

[startup+0.700417 s]
/proc/loadavg: 3.27 3.71 3.87 4/189 4935
/proc/meminfo: memFree=14776140/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=2920 CPUtime=0.7 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 1321 0 0 0 70 0 0 0 25 0 1 0 387784584 2990080 521 33554432000 134512640 135197378 4292730864 18446744073709551615 134603112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 730 521 93 168 0 561 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2920

[startup+1.50025 s]
/proc/loadavg: 3.27 3.71 3.87 5/190 4936
/proc/meminfo: memFree=14773936/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=2920 CPUtime=1.5 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 1321 0 0 0 150 0 0 0 25 0 1 0 387784584 2990080 521 33554432000 134512640 135197378 4292730864 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 730 521 93 168 0 561 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2920

[startup+3.10093 s]
/proc/loadavg: 3.27 3.71 3.87 5/190 4936
/proc/meminfo: memFree=14772944/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=2920 CPUtime=3.1 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 1321 0 0 0 310 0 0 0 25 0 1 0 387784584 2990080 521 33554432000 134512640 135197378 4292730864 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 730 521 93 168 0 561 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2920

[startup+6.30029 s]
/proc/loadavg: 3.33 3.72 3.87 5/190 4936
/proc/meminfo: memFree=14770908/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=3604 CPUtime=6.29 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 1489 0 0 0 629 0 0 0 25 0 1 0 387784584 3690496 689 33554432000 134512640 135197378 4292730864 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 901 689 93 168 0 732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.701 s]
/proc/loadavg: 3.38 3.72 3.87 5/190 4936
/proc/meminfo: memFree=14767540/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=4456 CPUtime=12.69 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 1673 0 0 0 1269 0 0 0 25 0 1 0 387784584 4562944 873 33554432000 134512640 135197378 4292730864 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 1114 873 93 168 0 945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4456

[startup+25.5005 s]
/proc/loadavg: 3.52 3.74 3.87 5/190 4936
/proc/meminfo: memFree=14761100/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=6372 CPUtime=25.49 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 2042 0 0 0 2549 0 0 0 25 0 1 0 387784584 6524928 1242 33554432000 134512640 135197378 4292730864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 1593 1242 93 168 0 1424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6372

[startup+51.1004 s]
/proc/loadavg: 3.68 3.76 3.87 5/190 4937
/proc/meminfo: memFree=14747680/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=10684 CPUtime=51.09 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 2745 0 0 0 5109 0 0 0 25 0 1 0 387784584 10940416 1945 33554432000 134512640 135197378 4292730864 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 2671 1945 93 168 0 2502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10684

[startup+102.306 s]
/proc/loadavg: 3.86 3.79 3.87 5/190 4938
/proc/meminfo: memFree=14722372/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=14564 CPUtime=102.3 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 4163 0 0 0 10230 0 0 0 25 0 1 0 387784584 14913536 3363 33554432000 134512640 135197378 4292730864 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 3641 3363 93 168 0 3472 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14564

[startup+162.3 s]
/proc/loadavg: 3.95 3.83 3.88 5/190 4940
/proc/meminfo: memFree=14693592/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=29116 CPUtime=162.29 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 5789 0 0 0 16229 0 0 0 25 0 1 0 387784584 29814784 4989 33554432000 134512640 135197378 4292730864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 7279 4989 93 168 0 7110 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29116

[startup+222.3 s]
/proc/loadavg: 3.98 3.86 3.89 5/190 4941
/proc/meminfo: memFree=14665416/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=29624 CPUtime=222.29 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 7396 0 0 0 22229 0 0 0 25 0 1 0 387784584 30334976 6596 33554432000 134512640 135197378 4292730864 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 7406 6596 93 168 0 7237 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29624

[startup+282.301 s]
/proc/loadavg: 3.99 3.88 3.89 5/190 4970
/proc/meminfo: memFree=14674896/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=42720 CPUtime=282.3 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 9029 0 0 0 28229 1 0 0 25 0 1 0 387784584 43745280 8229 33554432000 134512640 135197378 4292730864 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 10680 8229 93 168 0 10511 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42720

[startup+342.301 s]
/proc/loadavg: 3.99 3.90 3.90 5/190 4972
/proc/meminfo: memFree=14647964/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=43228 CPUtime=342.3 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 10599 0 0 0 34229 1 0 0 25 0 1 0 387784584 44265472 9799 33554432000 134512640 135197378 4292730864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 10807 9799 93 168 0 10638 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43228

[startup+402.301 s]
/proc/loadavg: 3.99 3.91 3.90 5/190 4973
/proc/meminfo: memFree=14621288/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=62872 CPUtime=402.31 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 12185 0 0 0 40229 2 0 0 25 0 1 0 387784584 64380928 11385 33554432000 134512640 135197378 4292730864 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 15718 11385 93 168 0 15549 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 62872

[startup+462.301 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 4975
/proc/meminfo: memFree=14594728/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=62872 CPUtime=462.31 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 13741 0 0 0 46229 2 0 0 25 0 1 0 387784584 64380928 12941 33554432000 134512640 135197378 4292730864 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 15718 12941 93 168 0 15549 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 62872

[startup+522.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 4976
/proc/meminfo: memFree=14567928/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=62872 CPUtime=522.31 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 15326 0 0 0 52229 2 0 0 25 0 1 0 387784584 64380928 14526 33554432000 134512640 135197378 4292730864 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 15718 14526 93 168 0 15549 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62872

[startup+582.301 s]
/proc/loadavg: 4.06 3.96 3.91 5/190 4978
/proc/meminfo: memFree=14540748/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=92340 CPUtime=582.32 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 16874 0 0 0 58229 3 0 0 25 0 1 0 387784584 94556160 16074 33554432000 134512640 135197378 4292730864 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 23085 16074 93 168 0 22916 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 92340

[startup+642.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 4980
/proc/meminfo: memFree=14514060/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=93356 CPUtime=642.32 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 18381 0 0 0 64229 3 0 0 25 0 1 0 387784584 95596544 17581 33554432000 134512640 135197378 4292730864 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 23339 17581 93 168 0 23170 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 93356

[startup+702.3 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 4981
/proc/meminfo: memFree=14487252/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=93356 CPUtime=702.31 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 19856 0 0 0 70228 3 0 0 25 0 1 0 387784584 95596544 19056 33554432000 134512640 135197378 4292730864 18446744073709551615 134614369 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 23339 19056 93 168 0 23170 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 93356

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4983
/proc/meminfo: memFree=14461432/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=93356 CPUtime=762.33 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 21241 0 0 0 76229 4 0 0 25 0 1 0 387784584 95596544 20441 33554432000 134512640 135197378 4292730864 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 23339 20441 93 168 0 23170 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 93356

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4984
/proc/meminfo: memFree=14435988/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=93356 CPUtime=822.32 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 22784 0 0 0 82228 4 0 0 25 0 1 0 387784584 95596544 21984 33554432000 134512640 135197378 4292730864 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 23339 21984 93 168 0 23170 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93356

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4986
/proc/meminfo: memFree=14409820/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=137556 CPUtime=882.33 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 24299 0 0 0 88228 5 0 0 25 0 1 0 387784584 140857344 23499 33554432000 134512640 135197378 4292730864 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 34389 23499 93 168 0 34220 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 137556

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4988
/proc/meminfo: memFree=14383772/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=137556 CPUtime=942.33 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 25881 0 0 0 94228 5 0 0 25 0 1 0 387784584 140857344 25081 33554432000 134512640 135197378 4292730864 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 34389 25081 93 168 0 34220 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 137556

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4989
/proc/meminfo: memFree=14357724/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=137556 CPUtime=1002.33 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 27417 0 0 0 100228 5 0 0 25 0 1 0 387784584 140857344 26617 33554432000 134512640 135197378 4292730864 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 34389 26617 93 168 0 34220 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 137556

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4991
/proc/meminfo: memFree=14332792/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=137556 CPUtime=1062.34 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 28914 0 0 0 106228 6 0 0 25 0 1 0 387784584 140857344 28114 33554432000 134512640 135197378 4292730864 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 34389 28114 93 168 0 34220 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 137556

[startup+1122.3 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 4992
/proc/meminfo: memFree=14306852/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=137556 CPUtime=1122.34 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 30374 0 0 0 112228 6 0 0 25 0 1 0 387784584 140857344 29574 33554432000 134512640 135197378 4292730864 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 34389 29574 93 168 0 34220 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 137556

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 4994
/proc/meminfo: memFree=14280552/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=137556 CPUtime=1182.34 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 31792 0 0 0 118228 6 0 0 25 0 1 0 387784584 140857344 30992 33554432000 134512640 135197378 4292730864 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 34389 30992 93 168 0 34220 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 137556

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 4996
/proc/meminfo: memFree=14254376/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=139588 CPUtime=1242.34 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 33257 0 0 0 124227 7 0 0 25 0 1 0 387784584 142938112 32457 33554432000 134512640 135197378 4292730864 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 34897 32457 93 168 0 34728 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 139588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.11 3.77 3.85 3/178 5033
/proc/meminfo: memFree=14552168/32951124 swapFree=67111528/67111528
[pid=4935] ppid=4933 vsize=139588 CPUtime=1300.05 cores=5,7
/proc/4935/stat : 4935 (march_hi) R 4933 4935 4030 0 -1 4202496 34693 0 0 0 129998 7 0 0 25 0 1 0 387784584 142938112 33893 33554432000 134512640 135197378 4292730864 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4935/statm: 34897 33893 93 168 0 34728 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 139588

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): 1300.07
CPU user time (s): 1299.98
CPU system time (s): 0.083987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 139588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34693
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= 1283

runsolver used 1.79473 second user time and 4.13137 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 13:34:50
IDJOB=3205415
IDBENCH=82812
IDSOLVER=1623
FILE ID=node143/3205415-1302953690
RUNJOBID= node143-1302953656-4868
PBS_JOBID= 13017934
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S2107193201-069.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205415-1302953690/watcher-3205415-1302953690 -o /tmp/evaluation-result-3205415-1302953690/solver-3205415-1302953690 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205415-1302953690.cnf

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

MD5SUM BENCH= f33f3051fd4d4fda111c4bc9b2e01ee5
RANDOM SEED=1031758441

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14776172 kB
Buffers:        728760 kB
Cached:       16992424 kB
SwapCached:          0 kB
Active:        7633292 kB
Inactive:     10173760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14776172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1020 kB
Writeback:           0 kB
AnonPages:       85212 kB
Mapped:          16356 kB
Slab:           303344 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273540 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= 72348 MiB
End job on node143 at 2011-04-16 13:56:32