Trace number 3210089

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) 5000.12 5000.03

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 benchmark2.28365
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 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 87 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 2488 free variables and 10413 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.431
0.00/0.05	c using 3-SAT heuristics (occurence based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
0.00/0.05	c resolvent_look() :: found 82 resolvents
0.00/0.05	c lessRedundantTransformation():: nothing to be done.
0.00/0.05	c transformTo3SAT():: you gave me 2500 variables and 10495 clauses.
0.00/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10495 clauses.
0.00/0.05	c main():: clause / variable ratio: ( 10495 / 2500 ) = 4.20
0.00/0.05	c longest clause has size 3
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 2488
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 343
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16577
4.49/4.59	c |----------------------------------------------------------------|
c |*
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 |****************************************************************| ( 2/999) NodeCount: 977980
259.79/259.87	c |----------------------------------------------------------------|
c |*
c |**
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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-3210089-1303150853/watcher-3210089-1303150853 -o /tmp/evaluation-result-3210089-1303150853/solver-3210089-1303150853 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210089-1303150853.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 10772
/proc/meminfo: memFree=20231332/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=1184 CPUtime=0 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 206 0 0 0 0 0 0 0 22 0 1 0 426683983 1212416 163 33554432000 134512640 135197378 4289152768 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 296 164 58 168 0 127 0

[startup+0.0737 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 10772
/proc/meminfo: memFree=20231332/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=5500 CPUtime=0.07 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 1100 0 0 0 7 0 0 0 22 0 1 0 426683983 5632000 979 33554432000 134512640 135197378 4289152768 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 1375 982 91 168 0 1206 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5500

[startup+0.100694 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 10772
/proc/meminfo: memFree=20231332/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=5704 CPUtime=0.09 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 1318 0 0 0 9 0 0 0 22 0 1 0 426683983 5840896 1197 33554432000 134512640 135197378 4289152768 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 1426 1197 91 168 0 1257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.300659 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 10772
/proc/meminfo: memFree=20231332/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=5968 CPUtime=0.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 1421 0 0 0 29 0 0 0 23 0 1 0 426683983 6111232 1300 33554432000 134512640 135197378 4289152768 18446744073709551615 134617920 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 1492 1300 91 168 0 1323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5968

[startup+0.700602 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 10772
/proc/meminfo: memFree=20231332/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=6128 CPUtime=0.69 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 1461 0 0 0 69 0 0 0 25 0 1 0 426683983 6275072 1340 33554432000 134512640 135197378 4289152768 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 1532 1340 91 168 0 1363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6128

[startup+1.50046 s]
/proc/loadavg: 0.92 0.98 0.99 3/176 10779
/proc/meminfo: memFree=20205068/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=6440 CPUtime=1.49 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 1522 0 0 0 149 0 0 0 25 0 1 0 426683983 6594560 1401 33554432000 134512640 135197378 4289152768 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 1610 1401 91 168 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6440

[startup+3.10019 s]
/proc/loadavg: 0.92 0.98 0.99 4/176 10779
/proc/meminfo: memFree=20204076/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=6744 CPUtime=3.09 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 1608 0 0 0 309 0 0 0 25 0 1 0 426683983 6905856 1487 33554432000 134512640 135197378 4289152768 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 1686 1487 91 168 0 1517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6744

[startup+6.30064 s]
/proc/loadavg: 1.01 1.00 1.00 3/176 10779
/proc/meminfo: memFree=20140024/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=7124 CPUtime=6.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 1681 0 0 0 629 0 0 0 25 0 1 0 426683983 7294976 1559 33554432000 134512640 135197378 4289152768 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 1781 1559 91 168 0 1612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7124

[startup+12.7005 s]
/proc/loadavg: 1.09 1.02 1.01 3/176 10779
/proc/meminfo: memFree=20137284/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=8224 CPUtime=12.69 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 1865 0 0 0 1269 0 0 0 25 0 1 0 426683983 8421376 1743 33554432000 134512640 135197378 4289152768 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 2056 1743 91 168 0 1887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8224

[startup+25.5003 s]
/proc/loadavg: 1.29 1.06 1.02 3/176 10779
/proc/meminfo: memFree=20125008/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=9236 CPUtime=25.49 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 2210 0 0 0 2549 0 0 0 25 0 1 0 426683983 9457664 2088 33554432000 134512640 135197378 4289152768 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10772/statm: 2309 2088 92 168 0 2140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9236

[startup+51.1009 s]
/proc/loadavg: 1.53 1.14 1.04 3/176 10780
/proc/meminfo: memFree=20120368/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=12500 CPUtime=51.08 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 2841 0 0 0 5108 0 0 0 25 0 1 0 426683983 12800000 2718 33554432000 134512640 135197378 4289152768 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 3125 2718 91 168 0 2956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12500

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/176 10781
/proc/meminfo: memFree=20113152/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=19616 CPUtime=102.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 4091 0 0 0 10228 1 0 0 25 0 1 0 426683983 20086784 3968 33554432000 134512640 135197378 4289152768 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 4904 3968 91 168 0 4735 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19616

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/176 10783
/proc/meminfo: memFree=20106076/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=26588 CPUtime=162.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 5586 0 0 0 16228 1 0 0 25 0 1 0 426683983 27226112 5463 33554432000 134512640 135197378 4289152768 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 6647 5463 91 168 0 6478 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26588

[startup+222.3 s]
/proc/loadavg: 1.97 1.51 1.20 3/176 10784
/proc/meminfo: memFree=20099240/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=35452 CPUtime=222.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 7134 0 0 0 22228 1 0 0 25 0 1 0 426683983 36302848 7011 33554432000 134512640 135197378 4289152768 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 8863 7011 91 168 0 8694 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35452

[startup+282.301 s]
/proc/loadavg: 2.03 1.61 1.25 3/176 10786
/proc/meminfo: memFree=20092532/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=37628 CPUtime=282.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 8663 0 0 0 28228 1 0 0 25 0 1 0 426683983 38531072 8540 33554432000 134512640 135197378 4289152768 18446744073709551615 134542053 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 9407 8540 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: 2.01 1.68 1.29 3/176 10788
/proc/meminfo: memFree=20086080/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=50724 CPUtime=342.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 10085 0 0 0 34227 2 0 0 25 0 1 0 426683983 51941376 9962 33554432000 134512640 135197378 4289152768 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 12681 9962 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: 2.00 1.73 1.33 3/176 10789
/proc/meminfo: memFree=20079872/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=50724 CPUtime=402.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 11537 0 0 0 40227 2 0 0 25 0 1 0 426683983 51941376 11414 33554432000 134512640 135197378 4289152768 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 12681 11414 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: 2.00 1.78 1.37 3/176 10791
/proc/meminfo: memFree=20073536/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=74584 CPUtime=462.3 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 13053 0 0 0 46227 3 0 0 25 0 1 0 426683983 76374016 12930 33554432000 134512640 135197378 4289152768 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 18646 12930 91 168 0 18477 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 74584

[startup+522.301 s]
/proc/loadavg: 2.00 1.82 1.41 3/176 10792
/proc/meminfo: memFree=20067080/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=74584 CPUtime=522.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 14608 0 0 0 52226 3 0 0 25 0 1 0 426683983 76374016 14485 33554432000 134512640 135197378 4289152768 18446744073709551615 134616151 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 18646 14485 91 168 0 18477 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 74584

[startup+582.3 s]
/proc/loadavg: 2.03 1.86 1.45 3/176 10794
/proc/meminfo: memFree=20061112/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=74584 CPUtime=582.29 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 16012 0 0 0 58226 3 0 0 25 0 1 0 426683983 76374016 15889 33554432000 134512640 135197378 4289152768 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 18646 15889 91 168 0 18477 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 74584

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10897
/proc/meminfo: memFree=19720044/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4002.36 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 99775 0 0 0 400217 19 0 0 25 0 1 0 426683983 533929984 99652 33554432000 134512640 135197378 4289152768 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 99652 91 168 0 130185 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 521416

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10899
/proc/meminfo: memFree=19713716/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4062.37 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 101321 0 0 0 406217 20 0 0 25 0 1 0 426683983 533929984 101198 33554432000 134512640 135197378 4289152768 18446744073709551615 134539889 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 101198 91 168 0 130185 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 521416

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10900
/proc/meminfo: memFree=19707876/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4122.37 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 102761 0 0 0 412217 20 0 0 25 0 1 0 426683983 533929984 102638 33554432000 134512640 135197378 4289152768 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 102638 91 168 0 130185 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 521416

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10902
/proc/meminfo: memFree=19702036/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4182.36 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 104204 0 0 0 418216 20 0 0 25 0 1 0 426683983 533929984 104081 33554432000 134512640 135197378 4289152768 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 104081 91 168 0 130185 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 521416

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10904
/proc/meminfo: memFree=19695824/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4242.37 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 105722 0 0 0 424216 21 0 0 25 0 1 0 426683983 533929984 105599 33554432000 134512640 135197378 4289152768 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 105599 91 168 0 130185 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 521416

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10905
/proc/meminfo: memFree=19689860/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4302.37 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 107201 0 0 0 430216 21 0 0 25 0 1 0 426683983 533929984 107078 33554432000 134512640 135197378 4289152768 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 107078 91 168 0 130185 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 521416

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 5/176 10907
/proc/meminfo: memFree=19684144/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4362.37 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 108642 0 0 0 436216 21 0 0 25 0 1 0 426683983 533929984 108519 33554432000 134512640 135197378 4289152768 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 108519 91 168 0 130185 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 521416

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10908
/proc/meminfo: memFree=19678060/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4422.38 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 110152 0 0 0 442216 22 0 0 25 0 1 0 426683983 533929984 110029 33554432000 134512640 135197378 4289152768 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 110029 91 168 0 130185 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 521416

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10910
/proc/meminfo: memFree=19671976/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4482.38 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 111695 0 0 0 448216 22 0 0 25 0 1 0 426683983 533929984 111572 33554432000 134512640 135197378 4289152768 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 111572 91 168 0 130185 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 521416

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10912
/proc/meminfo: memFree=19665892/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4542.38 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 113113 0 0 0 454216 22 0 0 25 0 1 0 426683983 533929984 112990 33554432000 134512640 135197378 4289152768 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 112990 91 168 0 130185 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 521416

[startup+4602.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/176 10913
/proc/meminfo: memFree=19659800/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4602.38 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 114599 0 0 0 460216 22 0 0 25 0 1 0 426683983 533929984 114476 33554432000 134512640 135197378 4289152768 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 114476 91 168 0 130185 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 521416

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/176 10915
/proc/meminfo: memFree=19653720/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4662.37 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 116169 0 0 0 466215 22 0 0 25 0 1 0 426683983 533929984 116046 33554432000 134512640 135197378 4289152768 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 116046 91 168 0 130185 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 521416

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10916
/proc/meminfo: memFree=19648004/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4722.39 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 117590 0 0 0 472216 23 0 0 25 0 1 0 426683983 533929984 117467 33554432000 134512640 135197378 4289152768 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 117467 91 168 0 130185 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 521416

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10918
/proc/meminfo: memFree=19641912/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4782.38 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 119058 0 0 0 478215 23 0 0 25 0 1 0 426683983 533929984 118935 33554432000 134512640 135197378 4289152768 18446744073709551615 134590663 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 118935 91 168 0 130185 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 521416

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 10920
/proc/meminfo: memFree=19635696/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4842.38 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 120592 0 0 0 484215 23 0 0 25 0 1 0 426683983 533929984 120469 33554432000 134512640 135197378 4289152768 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 120469 91 168 0 130185 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 521416

[startup+4902.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/176 10921
/proc/meminfo: memFree=19629980/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4902.38 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 122002 0 0 0 490215 23 0 0 25 0 1 0 426683983 533929984 121879 33554432000 134512640 135197378 4289152768 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 121879 91 168 0 130185 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 521416

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/176 10923
/proc/meminfo: memFree=19624264/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=4962.38 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 123466 0 0 0 496215 23 0 0 25 0 1 0 426683983 533929984 123343 33554432000 134512640 135197378 4289152768 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 123343 91 168 0 130185 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 521416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.01 1.94 3/176 10924
/proc/meminfo: memFree=19620288/32951132 swapFree=67111528/67111528
[pid=10772] ppid=10770 vsize=521416 CPUtime=5000.08 cores=1,3,5,7
/proc/10772/stat : 10772 (march_hi) R 10770 10772 9959 0 -1 4202496 124436 0 0 0 499985 23 0 0 25 0 1 0 426683983 533929984 124313 33554432000 134512640 135197378 4289152768 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10772/statm: 130354 124313 91 168 0 130185 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 521416

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): 5000.03
CPU time (s): 5000.12
CPU user time (s): 4999.86
CPU system time (s): 0.26196
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 521416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124436
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= 58455

runsolver used 6.78597 second user time and 15.9616 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-18 20:20:53
IDJOB=3210089
IDBENCH=82671
IDSOLVER=1627
FILE ID=node128/3210089-1303150853
RUNJOBID= node128-1303150853-10759
PBS_JOBID= 13020922
Free space on /tmp= 73392 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-3210089-1303150853/watcher-3210089-1303150853 -o /tmp/evaluation-result-3210089-1303150853/solver-3210089-1303150853 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210089-1303150853.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 11586d50c22305a7c51fb5c10a66d320
RANDOM SEED=633617329

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20231612 kB
Buffers:        562832 kB
Cached:       11778544 kB
SwapCached:          0 kB
Active:        7488492 kB
Inactive:      4918944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20231612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       65376 kB
Mapped:          14784 kB
Slab:           250112 kB
PageTables:       4332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   191656 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73384 MiB
End job on node128 at 2011-04-18 21:44:15