Trace number 3204851

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S374960214-041-UNKNOWN.cnf
MD5SUM11586d50c22305a7c51fb5c10a66d320
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.02/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.05	c main()::
0.02/0.05	c initFormula():: searching for DIMACS p-line....
0.02/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.02/0.05	c parseCNF():: parsing....
0.02/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.05	c runParser():: parsing was successful, warming up engines...
0.02/0.05	c simplify_formula():: removed 0 tautological, 87 satisfied and 0 duplicate clauses
0.02/0.05	c preprocessing fase I completed:: there are now 2488 free variables and 10413 clauses.
0.02/0.05	c stat :: sign balance is biased by 0.431
0.02/0.05	c using 3-SAT heuristics (occurence based diff)
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
0.02/0.05	c resolvent_look() :: found 82 resolvents
0.02/0.05	c lessRedundantTransformation():: nothing to be done.
0.02/0.05	c transformTo3SAT():: you gave me 2500 variables and 10495 clauses.
0.02/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.02/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.02/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10495 clauses.
0.02/0.05	c main():: clause / variable ratio: ( 10495 / 2500 ) = 4.20
0.02/0.05	c longest clause has size 3
0.02/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.05	c number of free variables = 2488
0.02/0.05	c dynamic_preselect_setsize :: off
0.02/0.05	c main():: all systems go!
0.02/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 343
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16577
4.59/4.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 977980
260.19/260.20	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-3204851-1302951025/watcher-3204851-1302951025 -o /tmp/evaluation-result-3204851-1302951025/solver-3204851-1302951025 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204851-1302951025.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: 4.01 4.02 3.91 4/189 13912
/proc/meminfo: memFree=27852568/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=1316 CPUtime=0 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 208 0 0 0 0 0 0 0 25 0 1 0 406705323 1347584 164 33554432000 134512640 135197378 4291007760 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 329 164 58 168 0 160 0

[startup+0.0295699 s]
/proc/loadavg: 4.01 4.02 3.91 4/189 13912
/proc/meminfo: memFree=27852568/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=2208 CPUtime=0.02 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 398 0 0 0 2 0 0 0 25 0 1 0 406705323 2260992 352 33554432000 134512640 135197378 4291007760 18446744073709551615 134565032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 552 352 80 168 0 383 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2208

[startup+0.100582 s]
/proc/loadavg: 4.01 4.02 3.91 4/189 13912
/proc/meminfo: memFree=27852568/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=5704 CPUtime=0.09 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 1321 0 0 0 9 0 0 0 25 0 1 0 406705323 5840896 1199 33554432000 134512640 135197378 4291007760 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 1426 1199 91 168 0 1257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.300544 s]
/proc/loadavg: 4.01 4.02 3.91 4/189 13912
/proc/meminfo: memFree=27852568/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=5968 CPUtime=0.29 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 1421 0 0 0 29 0 0 0 25 0 1 0 406705323 6111232 1299 33554432000 134512640 135197378 4291007760 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 1492 1299 91 168 0 1323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5968

[startup+0.700483 s]
/proc/loadavg: 4.01 4.02 3.91 4/189 13912
/proc/meminfo: memFree=27852568/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=6128 CPUtime=0.69 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 1462 0 0 0 69 0 0 0 25 0 1 0 406705323 6275072 1340 33554432000 134512640 135197378 4291007760 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 1532 1340 91 168 0 1363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6128

[startup+1.50033 s]
/proc/loadavg: 4.01 4.02 3.91 3/186 13915
/proc/meminfo: memFree=28100476/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=6440 CPUtime=1.49 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 1522 0 0 0 149 0 0 0 25 0 1 0 406705323 6594560 1400 33554432000 134512640 135197378 4291007760 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 1610 1400 91 168 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6440

[startup+3.10105 s]
/proc/loadavg: 3.85 3.99 3.90 3/186 13915
/proc/meminfo: memFree=28099848/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=6744 CPUtime=3.09 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 1608 0 0 0 309 0 0 0 25 0 1 0 406705323 6905856 1486 33554432000 134512640 135197378 4291007760 18446744073709551615 134542431 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 1686 1486 91 168 0 1517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6744

[startup+6.30048 s]
/proc/loadavg: 3.85 3.99 3.90 4/188 13970
/proc/meminfo: memFree=28233360/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=7124 CPUtime=6.29 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 1680 0 0 0 629 0 0 0 25 0 1 0 406705323 7294976 1557 33554432000 134512640 135197378 4291007760 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 1781 1557 91 168 0 1612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7124

[startup+12.7003 s]
/proc/loadavg: 3.95 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28211720/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=8224 CPUtime=12.69 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 1864 0 0 0 1269 0 0 0 25 0 1 0 406705323 8421376 1741 33554432000 134512640 135197378 4291007760 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 2056 1741 91 168 0 1887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8224

[startup+25.501 s]
/proc/loadavg: 3.95 4.00 3.91 5/190 13997
/proc/meminfo: memFree=28207124/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=9236 CPUtime=25.49 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 2208 0 0 0 2549 0 0 0 25 0 1 0 406705323 9457664 2085 33554432000 134512640 135197378 4291007760 18446744073709551615 134543827 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 2309 2085 92 168 0 2140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9236

[startup+51.1005 s]
/proc/loadavg: 3.97 4.00 3.91 5/190 13998
/proc/meminfo: memFree=28200184/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=12500 CPUtime=51.09 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 2839 0 0 0 5108 1 0 0 25 0 1 0 406705323 12800000 2715 33554432000 134512640 135197378 4291007760 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 3125 2715 91 168 0 2956 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12500

[startup+102.306 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 13999
/proc/meminfo: memFree=28185640/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=19616 CPUtime=102.3 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 4088 0 0 0 10229 1 0 0 25 0 1 0 406705323 20086784 3964 33554432000 134512640 135197378 4291007760 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 4904 3964 91 168 0 4735 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19616

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 14001
/proc/meminfo: memFree=28171832/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=26588 CPUtime=162.3 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 5581 0 0 0 16228 2 0 0 25 0 1 0 406705323 27226112 5457 33554432000 134512640 135197378 4291007760 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 6647 5457 91 168 0 6478 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26588

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14003
/proc/meminfo: memFree=28157016/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=35452 CPUtime=222.3 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 7127 0 0 0 22228 2 0 0 25 0 1 0 406705323 36302848 7003 33554432000 134512640 135197378 4291007760 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 8863 7003 91 168 0 8694 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35452

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 14004
/proc/meminfo: memFree=28142576/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=37628 CPUtime=282.29 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 8655 0 0 0 28227 2 0 0 25 0 1 0 406705323 38531072 8531 33554432000 134512640 135197378 4291007760 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 9407 8531 91 168 0 9238 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37628

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 14006
/proc/meminfo: memFree=28129036/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=50724 CPUtime=342.29 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 10073 0 0 0 34227 2 0 0 25 0 1 0 406705323 51941376 9949 33554432000 134512640 135197378 4291007760 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 12681 9949 91 168 0 12512 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50724

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 14007
/proc/meminfo: memFree=28115332/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=50724 CPUtime=402.29 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 11525 0 0 0 40227 2 0 0 25 0 1 0 406705323 51941376 11401 33554432000 134512640 135197378 4291007760 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 12681 11401 91 168 0 12512 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50724

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14009
/proc/meminfo: memFree=28101148/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=74584 CPUtime=462.31 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 13038 0 0 0 46228 3 0 0 25 0 1 0 406705323 76374016 12914 33554432000 134512640 135197378 4291007760 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 18646 12914 91 168 0 18477 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 74584

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14011
/proc/meminfo: memFree=28087320/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=74584 CPUtime=522.31 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 14593 0 0 0 52228 3 0 0 25 0 1 0 406705323 76374016 14469 33554432000 134512640 135197378 4291007760 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 18646 14469 91 168 0 18477 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 74584

[startup+582.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 14012
/proc/meminfo: memFree=28073876/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=74584 CPUtime=582.31 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 15995 0 0 0 58228 3 0 0 25 0 1 0 406705323 76374016 15871 33554432000 134512640 135197378 4291007760 18446744073709551615 134552711 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 18646 15871 91 168 0 18477 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 74584

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 14023
/proc/meminfo: memFree=28059564/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=74716 CPUtime=642.31 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 17433 0 0 0 64228 3 0 0 25 0 1 0 406705323 76509184 17309 33554432000 134512640 135197378 4291007760 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 18679 17309 91 168 0 18510 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 74716

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 14024
/proc/meminfo: memFree=28045660/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=104184 CPUtime=702.3 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 18920 0 0 0 70227 3 0 0 25 0 1 0 406705323 106684416 18796 33554432000 134512640 135197378 4291007760 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 26046 18796 91 168 0 25877 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 104184

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14026
/proc/meminfo: memFree=28031728/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=104184 CPUtime=762.32 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 20480 0 0 0 76228 4 0 0 25 0 1 0 406705323 106684416 20356 33554432000 134512640 135197378 4291007760 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 26046 20356 91 168 0 25877 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 104184

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 14031
/proc/meminfo: memFree=28018592/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=104316 CPUtime=822.31 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 21865 0 0 0 82227 4 0 0 25 0 1 0 406705323 106819584 21741 33554432000 134512640 135197378 4291007760 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 26079 21741 91 168 0 25910 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 104316

[startup+882.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14032
/proc/meminfo: memFree=28005048/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=112484 CPUtime=882.31 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 23291 0 0 0 88227 4 0 0 25 0 1 0 406705323 115183616 23167 33554432000 134512640 135197378 4291007760 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 28121 23167 91 168 0 27952 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 112484

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 14034
/proc/meminfo: memFree=27991236/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=112484 CPUtime=942.31 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 24773 0 0 0 94226 5 0 0 25 0 1 0 406705323 115183616 24649 33554432000 134512640 135197378 4291007760 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 28121 24649 91 168 0 27952 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 112484

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14035
/proc/meminfo: memFree=27976552/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=112744 CPUtime=1002.31 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 26392 0 0 0 100226 5 0 0 25 0 1 0 406705323 115449856 26268 33554432000 134512640 135197378 4291007760 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 28186 26268 91 168 0 28017 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 112744

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14037
/proc/meminfo: memFree=27963236/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=156944 CPUtime=1062.32 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 27822 0 0 0 106226 6 0 0 25 0 1 0 406705323 160710656 27698 33554432000 134512640 135197378 4291007760 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 39236 27698 91 168 0 39067 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 156944

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 14039
/proc/meminfo: memFree=27949544/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=156944 CPUtime=1122.32 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 29225 0 0 0 112226 6 0 0 25 0 1 0 406705323 160710656 29101 33554432000 134512640 135197378 4291007760 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 39236 29101 91 168 0 39067 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 156944

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 14040
/proc/meminfo: memFree=27935724/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=156944 CPUtime=1182.32 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 30682 0 0 0 118226 6 0 0 25 0 1 0 406705323 160710656 30558 33554432000 134512640 135197378 4291007760 18446744073709551615 134618573 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 39236 30558 91 168 0 39067 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 156944

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 14042
/proc/meminfo: memFree=27920896/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=156944 CPUtime=1242.32 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 32217 0 0 0 124226 6 0 0 25 0 1 0 406705323 160710656 32093 33554432000 134512640 135197378 4291007760 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 39236 32093 91 168 0 39067 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 156944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14043
/proc/meminfo: memFree=27908064/32951124 swapFree=67051452/67111528
[pid=13912] ppid=13910 vsize=156944 CPUtime=1300.03 cores=4,6
/proc/13912/stat : 13912 (march_hi) R 13910 13912 13483 0 -1 4202496 33558 0 0 0 129997 6 0 0 25 0 1 0 406705323 160710656 33434 33554432000 134512640 135197378 4291007760 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13912/statm: 39236 33434 91 168 0 39067 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 156944

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): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.072988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 156944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33558
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= 957

runsolver used 2.31065 second user time and 4.30335 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:50:26
IDJOB=3204851
IDBENCH=82671
IDSOLVER=1623
FILE ID=node101/3204851-1302951025
RUNJOBID= node101-1302947117-13503
PBS_JOBID= 13017976
Free space on /tmp= 72332 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S374960214-041-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204851-1302951025/watcher-3204851-1302951025 -o /tmp/evaluation-result-3204851-1302951025/solver-3204851-1302951025 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204851-1302951025.cnf

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

MD5SUM BENCH= 11586d50c22305a7c51fb5c10a66d320
RANDOM SEED=1080705228

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27852724 kB
Buffers:        200588 kB
Cached:        4259152 kB
SwapCached:      33620 kB
Active:        2405500 kB
Inactive:      2516440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27852724 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:      449576 kB
Mapped:          10320 kB
Slab:           112848 kB
PageTables:       6076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   769976 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= 72332 MiB
End job on node101 at 2011-04-16 13:12:08