Trace number 3205495

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
MD5SUMb15e29d3a1300cd412b2c819b5ccc2fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 600 variables and 2556 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, 10 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2546 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.495
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 165 duplicate clauses
0.00/0.01	c resolvent_look() :: found 83 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 600 variables and 2629 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 600 variabels and 2629 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2629 / 600 ) = 4.38
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 = 598
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: 168
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 948
0.09/0.18	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: 9078
1.59/1.65	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 68341
13.59/13.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
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c |***************
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 382373
84.39/84.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 1602861
389.70/389.77	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
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-3205495-1302953900/watcher-3205495-1302953900 -o /tmp/evaluation-result-3205495-1302953900/solver-3205495-1302953900 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205495-1302953900.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: 1.24 2.00 2.89 3/182 31145
/proc/meminfo: memFree=12762960/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=1056 CPUtime=0 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 148 0 0 0 0 0 0 0 21 0 1 0 406988160 1081344 103 33554432000 134512640 135197378 4287549680 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 264 105 60 168 0 95 0

[startup+0.0129201 s]
/proc/loadavg: 1.24 2.00 2.89 3/182 31145
/proc/meminfo: memFree=12762960/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=1188 CPUtime=0 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 214 0 0 0 0 0 0 0 21 0 1 0 406988160 1216512 168 33554432000 134512640 135197378 4287549680 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 297 168 81 168 0 128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1188

[startup+0.100949 s]
/proc/loadavg: 1.24 2.00 2.89 3/182 31145
/proc/meminfo: memFree=12762960/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=2072 CPUtime=0.09 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 383 0 0 0 9 0 0 0 21 0 1 0 406988160 2121728 337 33554432000 134512640 135197378 4287549680 18446744073709551615 134542114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 518 337 91 168 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.300899 s]
/proc/loadavg: 1.24 2.00 2.89 3/182 31145
/proc/meminfo: memFree=12762960/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=2216 CPUtime=0.29 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 400 0 0 0 29 0 0 0 22 0 1 0 406988160 2269184 354 33554432000 134512640 135197378 4287549680 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 554 354 91 168 0 385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2216

[startup+0.70084 s]
/proc/loadavg: 1.24 2.00 2.89 3/182 31145
/proc/meminfo: memFree=12762960/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=2348 CPUtime=0.69 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 431 0 0 0 69 0 0 0 23 0 1 0 406988160 2404352 385 33554432000 134512640 135197378 4287549680 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 587 385 91 168 0 418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2348

[startup+1.50069 s]
/proc/loadavg: 1.24 2.00 2.89 6/194 31194
/proc/meminfo: memFree=12755796/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=2552 CPUtime=1.49 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 497 0 0 0 149 0 0 0 25 0 1 0 406988160 2613248 451 33554432000 134512640 135197378 4287549680 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 638 451 91 168 0 469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2552

[startup+3.1004 s]
/proc/loadavg: 1.24 2.00 2.89 5/194 31221
/proc/meminfo: memFree=12753464/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=2904 CPUtime=3.09 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 574 0 0 0 309 0 0 0 25 0 1 0 406988160 2973696 525 33554432000 134512640 135197378 4287549680 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 726 525 91 168 0 557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2904

[startup+6.30083 s]
/proc/loadavg: 1.46 2.04 2.89 6/194 31221
/proc/meminfo: memFree=12751036/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=3604 CPUtime=6.29 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 693 0 0 0 629 0 0 0 25 0 1 0 406988160 3690496 644 33554432000 134512640 135197378 4287549680 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 901 644 91 168 0 732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7007 s]
/proc/loadavg: 1.66 2.07 2.90 6/194 31221
/proc/meminfo: memFree=12746304/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=4380 CPUtime=12.69 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 914 0 0 0 1269 0 0 0 25 0 1 0 406988160 4485120 865 33554432000 134512640 135197378 4287549680 18446744073709551615 134553039 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 1095 865 91 168 0 926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4380

[startup+25.5004 s]
/proc/loadavg: 2.18 2.16 2.91 5/194 31221
/proc/meminfo: memFree=12740644/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=6828 CPUtime=25.49 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 1360 0 0 0 2549 0 0 0 25 0 1 0 406988160 6991872 1311 33554432000 134512640 135197378 4287549680 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 1707 1311 91 168 0 1538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6828

[startup+51.1009 s]
/proc/loadavg: 2.80 2.31 2.94 5/194 31222
/proc/meminfo: memFree=12729528/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=12332 CPUtime=51.09 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 2238 0 0 0 5109 0 0 0 25 0 1 0 406988160 12627968 2189 33554432000 134512640 135197378 4287549680 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 3083 2189 91 168 0 2914 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12332

[startup+102.307 s]
/proc/loadavg: 3.48 2.57 3.00 5/194 31223
/proc/meminfo: memFree=12706068/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=18328 CPUtime=102.3 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 3925 0 0 0 10229 1 0 0 25 0 1 0 406988160 18767872 3876 33554432000 134512640 135197378 4287549680 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 4582 3876 91 168 0 4413 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18328

[startup+162.3 s]
/proc/loadavg: 3.81 2.83 3.05 5/194 31225
/proc/meminfo: memFree=12681240/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=28520 CPUtime=162.29 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 5866 0 0 0 16228 1 0 0 25 0 1 0 406988160 29204480 5817 33554432000 134512640 135197378 4287549680 18446744073709551615 134525435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 7130 5817 91 168 0 6961 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28520

[startup+222.3 s]
/proc/loadavg: 3.97 3.05 3.12 5/194 31227
/proc/meminfo: memFree=12655784/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=37252 CPUtime=222.3 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 7769 0 0 0 22228 2 0 0 25 0 1 0 406988160 38146048 7720 33554432000 134512640 135197378 4287549680 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 9313 7720 91 168 0 9144 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37252

[startup+282.301 s]
/proc/loadavg: 4.02 3.24 3.17 5/194 31228
/proc/meminfo: memFree=12631044/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=50348 CPUtime=282.29 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 9608 0 0 0 28227 2 0 0 25 0 1 0 406988160 51556352 9559 33554432000 134512640 135197378 4287549680 18446744073709551615 134541982 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 12587 9559 91 168 0 12418 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 50348

[startup+342.301 s]
/proc/loadavg: 4.05 3.39 3.23 5/194 31230
/proc/meminfo: memFree=12605708/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=58820 CPUtime=342.3 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 11445 0 0 0 34227 3 0 0 25 0 1 0 406988160 60231680 11396 33554432000 134512640 135197378 4287549680 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 14705 11396 91 168 0 14536 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58820

[startup+402.3 s]
/proc/loadavg: 4.07 3.51 3.28 5/194 31312
/proc/meminfo: memFree=12581528/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=58820 CPUtime=402.29 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 13222 0 0 0 40226 3 0 0 25 0 1 0 406988160 60231680 13173 33554432000 134512640 135197378 4287549680 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 14705 13173 91 168 0 14536 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 58820

[startup+462.301 s]
/proc/loadavg: 4.10 3.61 3.33 5/194 31314
/proc/meminfo: memFree=12550356/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=78596 CPUtime=462.3 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 15125 0 0 0 46226 4 0 0 25 0 1 0 406988160 80482304 15076 33554432000 134512640 135197378 4287549680 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 19649 15076 91 168 0 19480 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78596

[startup+522.301 s]
/proc/loadavg: 4.03 3.68 3.37 5/194 31316
/proc/meminfo: memFree=12519956/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=78596 CPUtime=522.3 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 16980 0 0 0 52226 4 0 0 25 0 1 0 406988160 80482304 16931 33554432000 134512640 135197378 4287549680 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 19649 16931 91 168 0 19480 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78596

[startup+582.3 s]
/proc/loadavg: 4.01 3.74 3.40 5/194 31317
/proc/meminfo: memFree=12488440/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=95544 CPUtime=582.3 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 18797 0 0 0 58226 4 0 0 25 0 1 0 406988160 97837056 18748 33554432000 134512640 135197378 4287549680 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 23886 18748 91 168 0 23717 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95544

[startup+642.301 s]
/proc/loadavg: 4.04 3.80 3.44 5/194 31319
/proc/meminfo: memFree=12457172/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=125012 CPUtime=642.31 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 20537 0 0 0 64226 5 0 0 25 0 1 0 406988160 128012288 20488 33554432000 134512640 135197378 4287549680 18446744073709551615 134596765 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 31253 20488 91 168 0 31084 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 125012

[startup+702.301 s]
/proc/loadavg: 4.01 3.83 3.47 5/194 31320
/proc/meminfo: memFree=12426740/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=125012 CPUtime=702.31 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 22353 0 0 0 70226 5 0 0 25 0 1 0 406988160 128012288 22304 33554432000 134512640 135197378 4287549680 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 31253 22304 91 168 0 31084 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125012

[startup+762.306 s]
/proc/loadavg: 4.07 3.87 3.51 5/194 31322
/proc/meminfo: memFree=12397568/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=125012 CPUtime=762.31 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 24036 0 0 0 76226 5 0 0 25 0 1 0 406988160 128012288 23987 33554432000 134512640 135197378 4287549680 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 31253 23987 91 168 0 31084 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 125012

[startup+822.301 s]
/proc/loadavg: 4.02 3.89 3.54 5/194 31324
/proc/meminfo: memFree=12367656/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=125012 CPUtime=822.31 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 25893 0 0 0 82226 5 0 0 25 0 1 0 406988160 128012288 25844 33554432000 134512640 135197378 4287549680 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 31253 25844 91 168 0 31084 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 125012

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.56 5/194 31325
/proc/meminfo: memFree=12336760/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=125012 CPUtime=882.31 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 27699 0 0 0 88225 6 0 0 25 0 1 0 406988160 128012288 27650 33554432000 134512640 135197378 4287549680 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 31253 27650 91 168 0 31084 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 125012

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.59 5/194 31327
/proc/meminfo: memFree=12307468/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=125012 CPUtime=942.31 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 29446 0 0 0 94225 6 0 0 25 0 1 0 406988160 128012288 29397 33554432000 134512640 135197378 4287549680 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 31253 29397 91 168 0 31084 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 125012

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.61 5/194 31328
/proc/meminfo: memFree=12277788/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=169212 CPUtime=1002.32 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 31215 0 0 0 100225 7 0 0 25 0 1 0 406988160 173273088 31166 33554432000 134512640 135197378 4287549680 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 42303 31166 91 168 0 42134 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 169212

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.63 5/194 31330
/proc/meminfo: memFree=12248508/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=169212 CPUtime=1062.31 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 32911 0 0 0 106224 7 0 0 25 0 1 0 406988160 173273088 32862 33554432000 134512640 135197378 4287549680 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 42303 32862 91 168 0 42134 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 169212

[startup+1122.3 s]
/proc/loadavg: 4.06 3.97 3.66 5/194 31332
/proc/meminfo: memFree=12219324/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=169212 CPUtime=1122.31 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 34610 0 0 0 112224 7 0 0 25 0 1 0 406988160 173273088 34561 33554432000 134512640 135197378 4287549680 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 42303 34561 91 168 0 42134 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 169212

[startup+1182.3 s]
/proc/loadavg: 4.07 3.99 3.68 5/194 31333
/proc/meminfo: memFree=12190528/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=203112 CPUtime=1182.32 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 36311 0 0 0 118224 8 0 0 25 0 1 0 406988160 207986688 36262 33554432000 134512640 135197378 4287549680 18446744073709551615 134542189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 50778 36262 91 168 0 50609 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 203112

[startup+1242.3 s]
/proc/loadavg: 4.10 4.02 3.71 5/194 31335
/proc/meminfo: memFree=12160860/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=203112 CPUtime=1242.32 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 38011 0 0 0 124224 8 0 0 25 0 1 0 406988160 207986688 37962 33554432000 134512640 135197378 4287549680 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 50778 37962 91 168 0 50609 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 203112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.73 5/194 31336
/proc/meminfo: memFree=12133076/32951124 swapFree=67111528/67111528
[pid=31145] ppid=31141 vsize=203112 CPUtime=1300.03 cores=5,7
/proc/31145/stat : 31145 (march_hi) R 31141 31145 29880 0 -1 4202496 39610 0 0 0 129995 8 0 0 25 0 1 0 406988160 207986688 39561 33554432000 134512640 135197378 4287549680 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31145/statm: 50778 39561 91 168 0 50609 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 203112

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.090986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 203112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39610
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= 5
involuntary context switches= 658

runsolver used 1.83372 second user time and 4.10338 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-16 13:38:20
IDJOB=3205495
IDBENCH=82832
IDSOLVER=1623
FILE ID=node132/3205495-1302953900
RUNJOBID= node132-1302953900-31127
PBS_JOBID= 13017945
Free space on /tmp= 72276 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205495-1302953900/watcher-3205495-1302953900 -o /tmp/evaluation-result-3205495-1302953900/solver-3205495-1302953900 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205495-1302953900.cnf

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

MD5SUM BENCH= b15e29d3a1300cd412b2c819b5ccc2fa
RANDOM SEED=735837729

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12763388 kB
Buffers:        689940 kB
Cached:       19061148 kB
SwapCached:          0 kB
Active:        7719776 kB
Inactive:     12095544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12763388 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1672 kB
Writeback:           0 kB
AnonPages:       64184 kB
Mapped:          14512 kB
Slab:           308852 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   194084 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72272 MiB
End job on node132 at 2011-04-16 14:00:02