Trace number 3206219

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
MD5SUMf2a33b1c7727ae45658e5fd83ad755d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.843871
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.49/0.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.52	c main()::
0.49/0.52	c initFormula():: searching for DIMACS p-line....
0.49/0.52	c full lookahead due to high density!
0.49/0.52	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.52	c parseCNF():: parsing....
0.49/0.52	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.52	c runParser():: parsing was successful, warming up engines...
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.52	c stat :: sign balance is biased by 0.008
0.49/0.52	c using k-SAT heuristics (size based diff)
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.49/0.52	c resolvent_look() :: found 1 resolvents
0.49/0.52	c main():: clause / variable ratio: ( 8011 / 90 ) = 89.01
0.49/0.52	c longest clause has size 7
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c number of free variables = 90
0.49/0.52	c dynamic_preselect_setsize :: off
0.49/0.52	c main():: all systems go!
0.49/0.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 228
0.49/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 883
0.69/0.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8428
2.20/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 69602
13.99/14.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 442576
88.39/88.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
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 |********************************
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c |************************************
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c |****************************************
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c |********************************************
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c |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 2212793
462.01/462.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
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c |************************************************
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c |***********************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206219-1302955599/watcher-3206219-1302955599 -o /tmp/evaluation-result-3206219-1302955599/solver-3206219-1302955599 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206219-1302955599.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: 3.69 3.90 3.66 4/189 25254
/proc/meminfo: memFree=16728900/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=1048 CPUtime=0 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 387975557 1073152 120 33554432000 134512640 135197378 4294436624 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 262 120 58 168 0 93 0

[startup+0.0877881 s]
/proc/loadavg: 3.69 3.90 3.66 4/189 25254
/proc/meminfo: memFree=16728900/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=2284 CPUtime=0.08 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 1231 0 0 0 8 0 0 0 25 0 1 0 387975557 2338816 410 33554432000 134512640 135197378 4294436624 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 571 410 82 168 0 402 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2284

[startup+0.100793 s]
/proc/loadavg: 3.69 3.90 3.66 4/189 25254
/proc/meminfo: memFree=16728900/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=2284 CPUtime=0.09 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 1231 0 0 0 9 0 0 0 25 0 1 0 387975557 2338816 410 33554432000 134512640 135197378 4294436624 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 571 410 82 168 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.300748 s]
/proc/loadavg: 3.69 3.90 3.66 4/189 25254
/proc/meminfo: memFree=16728900/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=2284 CPUtime=0.29 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 1231 0 0 0 29 0 0 0 25 0 1 0 387975557 2338816 410 33554432000 134512640 135197378 4294436624 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 571 410 82 168 0 402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2284

[startup+0.70068 s]
/proc/loadavg: 3.69 3.90 3.66 4/189 25254
/proc/meminfo: memFree=16728900/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=2844 CPUtime=0.69 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 1608 0 0 0 69 0 0 0 25 0 1 0 387975557 2912256 515 33554432000 134512640 135197378 4294436624 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 711 515 93 168 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2844

[startup+1.50052 s]
/proc/loadavg: 3.64 3.89 3.65 5/190 25282
/proc/meminfo: memFree=16726424/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=3100 CPUtime=1.49 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 1613 0 0 0 149 0 0 0 25 0 1 0 387975557 3174400 520 33554432000 134512640 135197378 4294436624 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 775 520 93 168 0 606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3100

[startup+3.10021 s]
/proc/loadavg: 3.64 3.89 3.65 5/190 25282
/proc/meminfo: memFree=16724564/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=3404 CPUtime=3.09 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 1713 0 0 0 309 0 0 0 25 0 1 0 387975557 3485696 620 33554432000 134512640 135197378 4294436624 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 851 620 93 168 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3404

[startup+6.30061 s]
/proc/loadavg: 3.67 3.89 3.65 5/190 25282
/proc/meminfo: memFree=16723128/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=4124 CPUtime=6.29 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 1811 0 0 0 629 0 0 0 25 0 1 0 387975557 4222976 718 33554432000 134512640 135197378 4294436624 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 1031 718 93 168 0 862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4124

[startup+12.7004 s]
/proc/loadavg: 3.69 3.89 3.65 5/190 25282
/proc/meminfo: memFree=16718276/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=4636 CPUtime=12.69 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 2012 0 0 0 1269 0 0 0 25 0 1 0 387975557 4747264 919 33554432000 134512640 135197378 4294436624 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 1159 919 93 168 0 990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4636

[startup+25.501 s]
/proc/loadavg: 3.74 3.89 3.66 5/190 25283
/proc/meminfo: memFree=16711816/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=6552 CPUtime=25.49 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 2402 0 0 0 2549 0 0 0 25 0 1 0 387975557 6709248 1309 33554432000 134512640 135197378 4294436624 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 1638 1309 93 168 0 1469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6552

[startup+51.1002 s]
/proc/loadavg: 3.84 3.90 3.67 5/190 25283
/proc/meminfo: memFree=16696992/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=10864 CPUtime=51.09 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 3184 0 0 0 5109 0 0 0 25 0 1 0 387975557 11124736 2091 33554432000 134512640 135197378 4294436624 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 2716 2091 93 168 0 2547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10864

[startup+102.306 s]
/proc/loadavg: 3.93 3.92 3.68 5/190 25366
/proc/meminfo: memFree=16679968/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=20844 CPUtime=102.3 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 4725 0 0 0 10229 1 0 0 25 0 1 0 387975557 21344256 3632 33554432000 134512640 135197378 4294436624 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 5211 3632 93 168 0 5042 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20844

[startup+162.3 s]
/proc/loadavg: 3.97 3.93 3.70 5/190 25367
/proc/meminfo: memFree=16646296/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=29576 CPUtime=162.3 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 6496 0 0 0 16229 1 0 0 25 0 1 0 387975557 30285824 5403 33554432000 134512640 135197378 4294436624 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 7394 5403 93 168 0 7225 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29576

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.72 5/190 25369
/proc/meminfo: memFree=16612060/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=29852 CPUtime=222.3 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 8241 0 0 0 22229 1 0 0 25 0 1 0 387975557 30568448 7148 33554432000 134512640 135197378 4294436624 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 7463 7148 93 168 0 7294 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29852

[startup+282.3 s]
/proc/loadavg: 4.03 3.96 3.74 5/190 25370
/proc/meminfo: memFree=16578928/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=42948 CPUtime=282.3 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 9971 0 0 0 28229 1 0 0 25 0 1 0 387975557 43978752 8878 33554432000 134512640 135197378 4294436624 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 10737 8878 93 168 0 10568 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42948

[startup+342.3 s]
/proc/loadavg: 4.01 3.97 3.75 5/190 25372
/proc/meminfo: memFree=16546804/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=63148 CPUtime=342.3 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 11685 0 0 0 34228 2 0 0 25 0 1 0 387975557 64663552 10592 33554432000 134512640 135197378 4294436624 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 15787 10592 93 168 0 15618 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63148

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 25374
/proc/meminfo: memFree=16515296/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=63148 CPUtime=402.3 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 13332 0 0 0 40228 2 0 0 25 0 1 0 387975557 64663552 12239 33554432000 134512640 135197378 4294436624 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 15787 12239 93 168 0 15618 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63148

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 25375
/proc/meminfo: memFree=16485524/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=63148 CPUtime=462.3 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 14846 0 0 0 46228 2 0 0 25 0 1 0 387975557 64663552 13753 33554432000 134512640 135197378 4294436624 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 15787 13753 93 168 0 15618 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63148

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 25377
/proc/meminfo: memFree=16454500/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=63148 CPUtime=522.31 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 16608 0 0 0 52228 3 0 0 25 0 1 0 387975557 64663552 15515 33554432000 134512640 135197378 4294436624 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 15787 15515 93 168 0 15618 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63148

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 25378
/proc/meminfo: memFree=16422120/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=92616 CPUtime=582.31 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 18367 0 0 0 58228 3 0 0 25 0 1 0 387975557 94838784 17274 33554432000 134512640 135197378 4294436624 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 23154 17274 93 168 0 22985 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92616

[startup+642.3 s]
/proc/loadavg: 4.06 3.99 3.81 5/190 25380
/proc/meminfo: memFree=16389736/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=93724 CPUtime=642.32 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 20090 0 0 0 64229 3 0 0 25 0 1 0 387975557 95973376 18997 33554432000 134512640 135197378 4294436624 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 23431 18997 93 168 0 23262 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 93724

[startup+702.3 s]
/proc/loadavg: 4.02 3.99 3.82 5/190 25382
/proc/meminfo: memFree=16357720/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=93724 CPUtime=702.32 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 21722 0 0 0 70228 4 0 0 25 0 1 0 387975557 95973376 20629 33554432000 134512640 135197378 4294436624 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 23431 20629 93 168 0 23262 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 93724

[startup+762.307 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 25383
/proc/meminfo: memFree=16326320/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=93724 CPUtime=762.32 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 23277 0 0 0 76228 4 0 0 25 0 1 0 387975557 95973376 22184 33554432000 134512640 135197378 4294436624 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 23431 22184 93 168 0 23262 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93724

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 25385
/proc/meminfo: memFree=16295928/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=137924 CPUtime=822.32 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 24973 0 0 0 82227 5 0 0 25 0 1 0 387975557 141234176 23880 33554432000 134512640 135197378 4294436624 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 34481 23880 93 168 0 34312 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 137924

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 25386
/proc/meminfo: memFree=16264660/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=137924 CPUtime=882.32 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 26672 0 0 0 88227 5 0 0 25 0 1 0 387975557 141234176 25579 33554432000 134512640 135197378 4294436624 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 34481 25579 93 168 0 34312 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137924

[startup+942.301 s]
/proc/loadavg: 4.04 4.00 3.85 5/190 25388
/proc/meminfo: memFree=16233524/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=137924 CPUtime=942.32 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 28305 0 0 0 94227 5 0 0 25 0 1 0 387975557 141234176 27212 33554432000 134512640 135197378 4294436624 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 34481 27212 93 168 0 34312 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137924

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 25390
/proc/meminfo: memFree=16202016/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=137924 CPUtime=1002.32 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 29869 0 0 0 100227 5 0 0 25 0 1 0 387975557 141234176 28776 33554432000 134512640 135197378 4294436624 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 34481 28776 93 168 0 34312 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137924

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.87 5/190 25391
/proc/meminfo: memFree=16171376/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=137924 CPUtime=1062.33 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 31481 0 0 0 106227 6 0 0 25 0 1 0 387975557 141234176 30388 33554432000 134512640 135197378 4294436624 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 34481 30388 93 168 0 34312 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 137924

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 25396
/proc/meminfo: memFree=16140840/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=137924 CPUtime=1122.33 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 33170 0 0 0 112227 6 0 0 25 0 1 0 387975557 141234176 32077 33554432000 134512640 135197378 4294436624 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 34481 32077 93 168 0 34312 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 137924

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25397
/proc/meminfo: memFree=16111212/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=137924 CPUtime=1182.34 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 34786 0 0 0 118227 7 0 0 25 0 1 0 387975557 141234176 33693 33554432000 134512640 135197378 4294436624 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 34481 33693 93 168 0 34312 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 137924

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25399
/proc/meminfo: memFree=16079332/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=206440 CPUtime=1242.34 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 36325 0 0 0 124227 7 0 0 25 0 1 0 387975557 211394560 35232 33554432000 134512640 135197378 4294436624 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 51610 35232 93 168 0 51441 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 206440



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 4/188 25402
/proc/meminfo: memFree=16194892/32951124 swapFree=67111528/67111528
[pid=25254] ppid=25252 vsize=206440 CPUtime=1300.04 cores=5,7
/proc/25254/stat : 25254 (march_hi) R 25252 25254 25167 0 -1 4202496 37939 0 0 0 129997 7 0 0 25 0 1 0 387975557 211394560 36846 33554432000 134512640 135197378 4294436624 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25254/statm: 51610 36846 93 168 0 51441 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 206440

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): 1300.06
CPU user time (s): 1299.98
CPU system time (s): 0.083987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 206440

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= 37939
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= 682

runsolver used 1.84072 second user time and 4.08738 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-16 14:06:39
IDJOB=3206219
IDBENCH=83013
IDSOLVER=1623
FILE ID=node141/3206219-1302955599
RUNJOBID= node141-1302955599-25188
PBS_JOBID= 13018012
Free space on /tmp= 71684 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206219-1302955599/watcher-3206219-1302955599 -o /tmp/evaluation-result-3206219-1302955599/solver-3206219-1302955599 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206219-1302955599.cnf

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

MD5SUM BENCH= f2a33b1c7727ae45658e5fd83ad755d2
RANDOM SEED=1267516513

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16728932 kB
Buffers:        777164 kB
Cached:       15016000 kB
SwapCached:          0 kB
Active:        8315708 kB
Inactive:      7546196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16728932 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3316 kB
Writeback:           0 kB
AnonPages:       68372 kB
Mapped:          15876 kB
Slab:           295696 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250192 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= 71684 MiB
End job on node141 at 2011-04-16 14:28:21