Trace number 3205707

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
MD5SUM871f75d4bb41b463ca12a7a8837d201b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.057991
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.043
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.00/0.02	c resolvent_look() :: found 5 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2667 / 125 ) = 21.34
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 125
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 164
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 786
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6939
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 49659
5.29/5.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 266856
31.79/31.83	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 1106210
145.20/145.25	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |************
c |*************
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c |****************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |*******************************************
c |********************************************
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c |************************************************
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c |****************************************************************| ( 6/999) NodeCount: 3620495
519.10/519.15	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 |**************************
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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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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-3205707-1302954486/watcher-3205707-1302954486 -o /tmp/evaluation-result-3205707-1302954486/solver-3205707-1302954486 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205707-1302954486.cnf 

running on 2 cores: 4,6

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: 1.17 1.23 2.20 4/193 1411
/proc/meminfo: memFree=22181600/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=916 CPUtime=0 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 129 0 0 0 0 0 0 0 25 0 1 0 407046821 937984 85 33554432000 134512640 135197378 4288300512 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 229 86 58 168 0 60 0

[startup+0.105944 s]
/proc/loadavg: 1.17 1.23 2.20 4/193 1411
/proc/meminfo: memFree=22181600/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=1584 CPUtime=0.1 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 286 0 0 0 10 0 0 0 25 0 1 0 407046821 1622016 240 33554432000 134512640 135197378 4288300512 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 396 240 93 168 0 227 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1584

[startup+0.200926 s]
/proc/loadavg: 1.17 1.23 2.20 4/193 1411
/proc/meminfo: memFree=22181600/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=1584 CPUtime=0.19 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 286 0 0 0 19 0 0 0 25 0 1 0 407046821 1622016 240 33554432000 134512640 135197378 4288300512 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 396 240 93 168 0 227 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1584

[startup+0.300936 s]
/proc/loadavg: 1.17 1.23 2.20 4/193 1411
/proc/meminfo: memFree=22181600/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=1756 CPUtime=0.29 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 303 0 0 0 29 0 0 0 25 0 1 0 407046821 1798144 257 33554432000 134512640 135197378 4288300512 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 439 257 93 168 0 270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1756

[startup+0.700832 s]
/proc/loadavg: 1.17 1.23 2.20 4/193 1411
/proc/meminfo: memFree=22181600/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=1756 CPUtime=0.69 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 326 0 0 0 69 0 0 0 25 0 1 0 407046821 1798144 280 33554432000 134512640 135197378 4288300512 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 439 280 93 168 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1756

[startup+1.50071 s]
/proc/loadavg: 1.17 1.23 2.20 5/194 1412
/proc/meminfo: memFree=22180184/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=2064 CPUtime=1.49 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 424 0 0 0 149 0 0 0 25 0 1 0 407046821 2113536 345 33554432000 134512640 135197378 4288300512 18446744073709551615 134541548 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 516 345 93 168 0 347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2064

[startup+3.1004 s]
/proc/loadavg: 1.39 1.28 2.21 5/194 1412
/proc/meminfo: memFree=22179320/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=2632 CPUtime=3.09 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 516 0 0 0 309 0 0 0 25 0 1 0 407046821 2695168 437 33554432000 134512640 135197378 4288300512 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 658 437 93 168 0 489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2632

[startup+6.30082 s]
/proc/loadavg: 1.39 1.28 2.21 5/194 1440
/proc/meminfo: memFree=22177852/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=3144 CPUtime=6.29 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 680 0 0 0 629 0 0 0 25 0 1 0 407046821 3219456 601 33554432000 134512640 135197378 4288300512 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 786 601 93 168 0 617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3144

[startup+12.7007 s]
/proc/loadavg: 1.79 1.37 2.23 5/194 1440
/proc/meminfo: memFree=22172404/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=5060 CPUtime=12.69 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 1011 0 0 0 1269 0 0 0 25 0 1 0 407046821 5181440 932 33554432000 134512640 135197378 4288300512 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 1265 932 93 168 0 1096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5060

[startup+25.5003 s]
/proc/loadavg: 2.13 1.45 2.25 5/194 1440
/proc/meminfo: memFree=22164728/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=9580 CPUtime=25.49 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 1686 0 0 0 2549 0 0 0 25 0 1 0 407046821 9809920 1607 33554432000 134512640 135197378 4288300512 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 2395 1607 93 168 0 2226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9580

[startup+51.1007 s]
/proc/loadavg: 2.77 1.66 2.29 5/194 1441
/proc/meminfo: memFree=22151040/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=13668 CPUtime=51.09 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 2904 0 0 0 5109 0 0 0 25 0 1 0 407046821 13996032 2825 33554432000 134512640 135197378 4288300512 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 3417 2825 93 168 0 3248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13668

[startup+102.3 s]
/proc/loadavg: 3.51 2.05 2.39 5/194 1496
/proc/meminfo: memFree=22135184/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=28632 CPUtime=102.3 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 5310 0 0 0 10229 1 0 0 25 0 1 0 407046821 29319168 5231 33554432000 134512640 135197378 4288300512 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 7158 5231 93 168 0 6989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28632

[startup+162.3 s]
/proc/loadavg: 3.87 2.42 2.49 5/194 1498
/proc/meminfo: memFree=22109360/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=42556 CPUtime=162.29 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 7885 0 0 0 16228 1 0 0 25 0 1 0 407046821 43577344 7806 33554432000 134512640 135197378 4288300512 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 10639 7806 93 168 0 10470 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42556

[startup+222.307 s]
/proc/loadavg: 3.95 2.70 2.58 5/194 1526
/proc/meminfo: memFree=22093096/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=42556 CPUtime=222.3 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 10516 0 0 0 22229 1 0 0 25 0 1 0 407046821 43577344 10437 33554432000 134512640 135197378 4288300512 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 10639 10437 93 168 0 10470 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42556

[startup+282.301 s]
/proc/loadavg: 3.98 2.94 2.67 5/194 1528
/proc/meminfo: memFree=22071000/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=63856 CPUtime=282.3 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 13170 0 0 0 28228 2 0 0 25 0 1 0 407046821 65388544 13091 33554432000 134512640 135197378 4288300512 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 15964 13091 93 168 0 15795 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63856

[startup+342.301 s]
/proc/loadavg: 4.05 3.14 2.75 5/194 1530
/proc/meminfo: memFree=22049904/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=63856 CPUtime=342.29 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 15651 0 0 0 34227 2 0 0 25 0 1 0 407046821 65388544 15572 33554432000 134512640 135197378 4288300512 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 15964 15572 93 168 0 15795 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 63856

[startup+402.301 s]
/proc/loadavg: 4.02 3.30 2.83 5/194 1531
/proc/meminfo: memFree=22029680/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=93324 CPUtime=402.3 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 18120 0 0 0 40227 3 0 0 25 0 1 0 407046821 95563776 18041 33554432000 134512640 135197378 4288300512 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 23331 18041 93 168 0 23162 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 93324

[startup+462.301 s]
/proc/loadavg: 4.00 3.42 2.90 5/194 1533
/proc/meminfo: memFree=22009932/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=96636 CPUtime=462.3 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 20492 0 0 0 46227 3 0 0 25 0 1 0 407046821 98955264 20413 33554432000 134512640 135197378 4288300512 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 24159 20413 93 168 0 23990 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96636

[startup+522.301 s]
/proc/loadavg: 4.00 3.52 2.97 5/194 1534
/proc/meminfo: memFree=21991056/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=96636 CPUtime=522.3 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 22669 0 0 0 52226 4 0 0 25 0 1 0 407046821 98955264 22590 33554432000 134512640 135197378 4288300512 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 24159 22590 93 168 0 23990 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 96636

[startup+582.301 s]
/proc/loadavg: 3.40 3.44 2.97 4/188 1553
/proc/meminfo: memFree=21974756/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=140836 CPUtime=582.3 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 25187 0 0 0 58225 5 0 0 25 0 1 0 407046821 144216064 25108 33554432000 134512640 135197378 4288300512 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 35209 25108 93 168 0 35040 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140836

[startup+642.301 s]
/proc/loadavg: 3.26 3.39 2.98 4/188 1555
/proc/meminfo: memFree=21953896/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=140836 CPUtime=642.31 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 27688 0 0 0 64225 6 0 0 25 0 1 0 407046821 144216064 27609 33554432000 134512640 135197378 4288300512 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 35209 27609 93 168 0 35040 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140836

[startup+702.301 s]
/proc/loadavg: 3.16 3.33 2.99 4/188 1556
/proc/meminfo: memFree=21933412/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=140836 CPUtime=702.31 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 30069 0 0 0 70225 6 0 0 25 0 1 0 407046821 144216064 29990 33554432000 134512640 135197378 4288300512 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 35209 29990 93 168 0 35040 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 140836

[startup+762.3 s]
/proc/loadavg: 3.06 3.27 2.99 4/188 1558
/proc/meminfo: memFree=21913544/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=140836 CPUtime=762.31 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 32314 0 0 0 76225 6 0 0 25 0 1 0 407046821 144216064 32235 33554432000 134512640 135197378 4288300512 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 35209 32235 93 168 0 35040 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 140836

[startup+822.3 s]
/proc/loadavg: 3.07 3.23 2.99 4/188 1568
/proc/meminfo: memFree=21895044/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=140836 CPUtime=822.32 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 34770 0 0 0 82225 7 0 0 25 0 1 0 407046821 144216064 34691 33554432000 134512640 135197378 4288300512 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 35209 34691 93 168 0 35040 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 140836

[startup+882.306 s]
/proc/loadavg: 3.02 3.19 2.99 4/188 1570
/proc/meminfo: memFree=21873572/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=207136 CPUtime=882.32 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 37205 0 0 0 88225 7 0 0 25 0 1 0 407046821 212107264 37126 33554432000 134512640 135197378 4288300512 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 51784 37126 93 168 0 51615 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 207136

[startup+942.3 s]
/proc/loadavg: 2.48 3.01 2.94 3/182 1589
/proc/meminfo: memFree=21861236/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=213756 CPUtime=942.32 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 39555 0 0 0 94224 8 0 0 25 0 1 0 407046821 218886144 39476 33554432000 134512640 135197378 4288300512 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 53439 39476 93 168 0 53270 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 213756

[startup+1002.3 s]
/proc/loadavg: 2.17 2.82 2.88 3/182 1593
/proc/meminfo: memFree=21841592/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=213756 CPUtime=1002.32 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 41744 0 0 0 100224 8 0 0 25 0 1 0 407046821 218886144 41665 33554432000 134512640 135197378 4288300512 18446744073709551615 134556542 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 53439 41665 93 168 0 53270 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 213756

[startup+1062.3 s]
/proc/loadavg: 2.06 2.67 2.82 3/182 1595
/proc/meminfo: memFree=21823036/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=213756 CPUtime=1062.32 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 44099 0 0 0 106224 8 0 0 25 0 1 0 407046821 218886144 44020 33554432000 134512640 135197378 4288300512 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 53439 44020 93 168 0 53270 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 213756

[startup+1122.3 s]
/proc/loadavg: 2.02 2.55 2.77 3/182 1596
/proc/meminfo: memFree=21804420/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=213756 CPUtime=1122.32 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 46197 0 0 0 112224 8 0 0 25 0 1 0 407046821 218886144 46118 33554432000 134512640 135197378 4288300512 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 53439 46118 93 168 0 53270 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 213756

[startup+1182.3 s]
/proc/loadavg: 2.01 2.44 2.72 3/182 1598
/proc/meminfo: memFree=21784676/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=213756 CPUtime=1182.32 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 48586 0 0 0 118223 9 0 0 25 0 1 0 407046821 218886144 48507 33554432000 134512640 135197378 4288300512 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 53439 48507 93 168 0 53270 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 213756

[startup+1242.3 s]
/proc/loadavg: 2.00 2.36 2.67 3/182 1600
/proc/meminfo: memFree=21765204/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=213756 CPUtime=1242.32 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 50749 0 0 0 124223 9 0 0 25 0 1 0 407046821 218886144 50670 33554432000 134512640 135197378 4288300512 18446744073709551615 134556356 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 53439 50670 93 168 0 53270 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 213756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.04 2.31 2.63 3/182 1601
/proc/meminfo: memFree=21748204/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=313204 CPUtime=1300.03 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 52907 0 0 0 129993 10 0 0 25 0 1 0 407046821 320720896 52828 33554432000 134512640 135197378 4288300512 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 78301 52828 93 168 0 78132 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 313204

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 2.04 2.31 2.63 3/182 1601
/proc/meminfo: memFree=21748204/32951124 swapFree=67111416/67111528
[pid=1411] ppid=1409 vsize=313204 CPUtime=1300.03 cores=4,6
/proc/1411/stat : 1411 (march_hi) R 1409 1411 32317 0 -1 4202496 52907 0 0 0 129993 10 0 0 25 0 1 0 407046821 320720896 52828 33554432000 134512640 135197378 4288300512 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1411/statm: 78301 52828 93 168 0 78132 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 313204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.118981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 313204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52908
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= 856

runsolver used 2.00969 second user time and 4.11337 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-16 13:48:06
IDJOB=3205707
IDBENCH=82885
IDSOLVER=1623
FILE ID=node134/3205707-1302954486
RUNJOBID= node134-1302954482-1343
PBS_JOBID= 13017943
Free space on /tmp= 71684 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S446351158-079.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205707-1302954486/watcher-3205707-1302954486 -o /tmp/evaluation-result-3205707-1302954486/solver-3205707-1302954486 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205707-1302954486.cnf

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

MD5SUM BENCH= 871f75d4bb41b463ca12a7a8837d201b
RANDOM SEED=1477041127

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22181756 kB
Buffers:        644880 kB
Cached:        9692220 kB
SwapCached:        108 kB
Active:        5226820 kB
Inactive:      5179636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22181756 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            3408 kB
Writeback:           0 kB
AnonPages:       69080 kB
Mapped:          16364 kB
Slab:           301124 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255648 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= 71684 MiB
End job on node134 at 2011-04-16 14:09:48